Home servicesU.S. scenario · USDIllustrative operating case
Plumbing business startup costs and financial model
This U.S. residential plumbing service uses one used service van, a licensed working owner and one paid helper. It diagnoses and repairs accessible household water and waste systems, replaces ordinary fixtures and performs limited drain work within verified licensing, insurance and equipment limits. One collected job is a completed diagnostic-only outcome or approved repair/install outcome, including its associated visits. New construction, whole-house repiping, sewer excavation or entry, root removal, gas work, HVAC, complex commercial systems, memberships and guaranteed round-the-clock response are outside the case. The owner remains responsible for triage, technical work, supervision, estimates, scheduling and quality. The helper is assigned selected route days and handling tasks, including paid travel, rather than every job; remaining calls must be safely executable by the owner alone.
Capital to open
$125,000
$45,000–$220,000 by launch scope
Year 3 revenue
$319,554
Annual modeled sales
Year 3 EBITDA margin
18.7%
Before interest, tax and depreciation
Operating break-even
Month 7
Same opening ramp; not capital payback
Years 1–3 and the opening calculator ramp use one operating base within whole-dollar rounding. Years 4–5 follow the stated annual assumptions.
This operating case allocates $125,000 to opening the business and forecasts $59,665 in Year 3 EBITDA. Payroll includes working-owner labor where applicable. These are planning assumptions; EBITDA is not cash available to the owner.
An editorial comparison of operating conditions, not a probability of success, a customer rating or a promise of returns. Read the evidence beside each assessment.
Weighted total
4.7 / 10
The total combines the five assessments below using the published weights.
A new U.S. independent residential plumbing service with one van, a qualified paid working owner and supervised paid helper. Ordinary mature work is limited repair, fixture replacement and accessible drain diagnosis; no assumed local reputation, commercial contract, second licensed route or emergency redundancy. Assessment is conditional on actual local authority and paid validation.
Barrier to entry
Higher means easier entry.
15% weight
5.0 / 10
The reusable mobile setup avoids a major premises build, while trade qualifications, authority, tools, vehicle and coordinated setup remain substantial.
Evidence and assessment basis
Supported facts: BLS describes skilled training and licensing; Texas illustrates responsible master status and supervision, and California defines contractor scope. Manufacturer tools and vans are commercially obtainable. Assumptions: a qualified owner can obtain the actual local authority and insurance; the stated reusable setup is available. Judgment: anchor 5 best captures substantial coordinated opening commitments despite mobile staging. The lengthy qualification path prevents treating skills as readily obtainable under anchor 6; no expensive dedicated plant is assumed.
Sources support the underlying facts. The numerical assessment is an editorial judgment.
Competition
Higher means more favorable competitive conditions.
20% weight
4.0 / 10
Similar plumbers and specialist services offer close substitutes, with scope and completion quality providing limited protection from quote comparison.
Evidence and assessment basis
Supported facts: actual U.S. operator menus show alternative providers and materially different access, parts and pricing terms; Texas advises comparing detailed estimates. Assumptions: independents and larger service firms are reachable in the modeled territory and no exclusive referral channel exists. Judgment: anchor 4, accessible but crowded with easy comparison and limited defensibility. No measured local gap, retained lead channel or customer preference supports anchor 5 or higher; the format assessment is not a local competitor count.
Sources support the underlying facts. The numerical assessment is an editorial judgment.
Demand stability
Higher means more stable demand.
25% weight
7.0 / 10
Existing homes need repairs through the year, while one-off household events, postponed fixtures and local acquisition still make weekly demand uneven.
Evidence and assessment basis
Supported facts: BLS identifies maintenance and repair of existing systems as a continuing source of demand, and Census includes maintenance and repairs in the activity. Assumptions: the case serves multiple households and small property managers rather than one dispatcher or construction contract, with no invented monthly subscription. Judgment: anchor 7, necessary repeat need across a diversified installed base provides a baseline, limited by capture, postponable replacements and weather or access variation. There is no local stress-period booking history to justify anchor 8.
Sources support the underlying facts. The numerical assessment is an editorial judgment.
Margin ceiling
Higher means greater supported operating-profit potential.
20% weight
5.0 / 10
A feasible ordinary route can leave a surplus after paid owner/helper work and overhead, but lower invoices and unpaid return trips constrain it.
Evidence and assessment basis
Supported facts: local operator menus demonstrate different price/scope choices; IRS confirms payroll taxes beyond wage and equipment limits constrain service scope. Assumptions: the selected invoice mix, three completed jobs, parts costs and paid roster hold. Judgment: anchor 5 because the mature authored case covers complete paid owner/helper labor and overhead, while the lower-ticket stress needs more completed daily jobs than this mix sustainably permits. EBITDA is pre-depreciation, interest and income tax; van/tool replacement and cash timing constrain practical distributions. No measured pricing/productivity advantage supports anchor 6.
Sources support the underlying facts. The numerical assessment is an editorial judgment.
Owner dependency
Higher means less dependence on the owner's continuous involvement.
20% weight
2.0 / 10
The helper can assist, but the owner supplies essential licensed delivery, supervision and everyday decisions; ordinary absence stops the modeled route.
Evidence and assessment basis
Supported facts: Texas explicitly requires licensed supervision for registrants, while BLS describes skilled independent work and licensing. Assumptions: there is no separately funded licensed lead, backup owner or dispatcher; the paid helper stays within supervised duties. Judgment: anchor 2 because support exists but continuous specialist owner work remains essential. Anchor 3 would require staff delivering a meaningful independent part of the service under the actual local rules, which this one-owner route does not assume.
Sources support the underlying facts. The numerical assessment is an editorial judgment.
Who pays you, and what for
Review the customer, offer and operating scope behind the numbers before adapting them to your own plan.
Customer need
Homeowners and small residential property managers need a clear diagnosis and authorized work on ordinary fixtures and accessible water/waste systems. The offer gives a defined arrival window, written scope and completion record.
Delivery system
One licensed working owner controls a compact van route and supervises a paid helper. Parts readiness, access, permits and callbacks determine how much work can actually be completed.
Revenue mechanism
A completed and collected job includes its related visits and invoice credits. Leads, failed access and callbacks do not become extra sales; ordinary households are not assumed to buy every month.
Operating format
One mobile residential service van; paid licensed owner and helper
Sold unit
One completed and collected plumbing job; associated return visits counted once
Mature field schedule
3 completed jobs per day, 5 days per week, 4.33 modeled weeks per month
Base net invoice
$410 per completed job, excluding sales tax
Owner and helper time
Up to 50 owner hours and 30 helper hours per week in the mature roster
Who are you actually bidding against?
This is an assessment of competitive formats, not a completed local survey. Current U.S. service menus show close repair substitutes with different scope, parts and access terms. The modeled opening remains conditional on local quote and paid-demand evidence.
Local market assessment pending. The checklist below identifies research to complete; it is not a measured competitor sample.
Compare the questions across each row. Scroll the table horizontally on a small screen →
Competitor research checklist · no measured local sample
Offer to investigate
Compare like for like
Evidence to collect
Independent residential plumbers
Compare included diagnosis, parts, access, guarantees and ordinary appointment availability.
Comparable written quotes and actual booking windows in the chosen territory.
Multi-truck service companies
Broader coverage can exceed a one-owner promise; compare scope and full invoice rather than dispatch fee alone.
Ordinary-hours and emergency terms, minimum charges and referral availability.
Drain specialists and other trades
Equipment and qualifications can make specialist referral more credible than extending this narrow menu.
Supported pipe sizes, root/jetting capabilities, referral boundaries and customer handoff.
DIY or deferred replacement
Some minor work is postponed or attempted by customers, while complex or urgent failures need qualified intervention.
Lost-quote reasons and actual conversion by symptom, urgency and customer segment.
What supports the model, and what strains it
These are operating considerations for the scenario, not measured advantages over local competitors.
Potential strengths to validate
Scope can start narrowly. A reusable van and selected tools allow a qualified owner to refuse work outside the supported menu instead of funding every plumbing specialty.
Completion can be measured. Job-level invoices, parts, elapsed time and callback records connect the sales story directly to the field schedule.
Necessary repair need. Existing water and waste systems require maintenance and repairs, although the new business still has to win each job.
Tradeoffs to plan around
Qualification precedes trading. A vehicle and tool budget does not replace the required experience, individual license, contractor authority, permits or supervision.
One route has limited slack. Long repairs, failed access or repeat visits displace booked work. The helper assists within the owner route and does not supply independent cover.
Stock and liability consume cash. Correct parts improve completion, while slow stock, vehicle downtime and customer-property exposure can absorb reserve before invoice growth is visible.
Does this operating role fit you?
Evaluate the work you will do and the cost of replacing it. Review the owner responsibilities in the operating scope.
A fit to explore if you can…
A qualified owner able to diagnose, refuse unsafe work and explain written scope.
An operator willing to track paid hours, invoice outcomes, parts and travel together.
A founder comfortable remaining the technical and scheduling lead.
Reconsider the plan if you need…
An absentee owner relying on an unlicensed helper to operate independently.
A team advertising unrestricted emergency response from one unsupported route.
An operator treating every customer or repeat visit as new monthly revenue.
Where the $125,000 goes
The $125,000 authored opening allocation separates reusable van/tools, consumable stock, setup allowances and unrestricted reserve. It is not a supplier package quote. The $45,000 lower scope assumes an already qualified owner with a suitable van/core tools, a narrow menu and a solo launch; it cannot inherit the staffed case unchanged. The $220,000 upper scope allows a newer van, stronger diagnostic capacity, local setup costs and a larger reserve while retaining one service route. The $50,000 reserve exceeds the simplified first-year operating deficit, but actual collections, parts purchases, tax, financing and replacement timing need a dated cash plan.
Used service van and secure upfit
$36,000
Press, cutting, diagnostic and limited drain equipment
$14,000
Opening fittings, valves and ordinary fixture stock
$6,000
PPE and customer-property protection
$3,000
Licensing, registration, insurance and deposits
$8,000
Dispatch, website, phones and launch systems
$6,000
Small secure storage setup and deposits
$2,000
Unrestricted working-capital reserve
$50,000
TotalScenario range $45,000 – $220,000$125,000
Where does the money come from?
Price, daily volume and the operating calendar define this capacity scenario. Check the sold-unit definition in the operating scope.
Net sale per completed plumbing job$410.00per sold unit
×
Completed plumbing jobs per field day across one van3modeled daily volume
Diagnostic-only outcomes, ordinary repairs, supplied fixtures and limited drain jobs form mutually exclusive invoice categories. A credited diagnostic charge stays inside the final job; different parts and durations change both contribution and capacity.
Seasonality and the opening ramp
The annual case is a planning sequence without a claimed monthly seasonal pattern. Weather, housing condition, customer access and local repair cycles can change demand and job difficulty; test monthly records before assigning seasonality.
What does the revenue have to cover?
Year 3 annual amounts from the income statement. The bars use the same revenue scale; EBITDA is the residual after the three operating expense lines.
Year 3 revenue$319,554
Parts, payment fees, route fuel and job-linked rework$79,889
Paid working owner, helper and employer costs$135,000
Van, insurance, storage, dispatch, marketing and administration$45,000
EBITDA$59,665
Working-owner pay belongs in payroll. Interest, income taxes, loan principal, replacement equipment and changes in working capital affect cash available for distributions.
Five-year view · scroll the income statement horizontally to compare every year →
Five-year forecast
These are authored annual scenarios, not observed revenue. Year one sums the monthly 20%-to-full-volume ramp; years two and three use 3 completed jobs per field day, a $410 net invoice, 5 field days per week and 4.33 weeks per month. Years four and five retain three jobs with selected $430 and $450 prices, requiring local support rather than assumed inflation. Sales-linked costs remain 25%. Year-three payroll includes $80,000 paid owner labor, $39,000 helper pay (30 hours x 52 paid weeks x $25/hour) and $16,000 employer/leave/coverage allowance. Other mature overhead is $45,000. A helper is not an independently dispatched licensed plumber. The helper accompanies three selected route days including paid travel and handles stock/equipment within the 30-hour week; the owner works safely executable solo calls on the remaining days. Schedule two-person work accordingly or revise the staffing and capacity. The annual and monthly views use the same 4.33-week convention and full owner/helper fixed base from launch, reconciling within whole-dollar rounding in the first three years. This averages 51.96 service weeks; closures and owner absence reduce available days unless qualified relief is separately funded. EBITDA excludes depreciation, financing, tax, replacement capital, collections and distributions.
RevenueEBITDA
$223.7k
$319.6k
$319.6k
$335.1k
$350.7k
Year 1
EBITDA $-12.2k
Year 2
EBITDA $59.7k
Year 3
EBITDA $59.7k
Year 4
EBITDA $63.4k
Year 5
EBITDA $67.0k
Plumbing Business income statement · annual USD
Income statement
Year 1
Year 2
Year 3
Year 4
Year 5
Revenue
$223,688
$319,554
$319,554
$335,142
$350,730
Parts, payment fees, route fuel and job-linked rework
−$55,922
−$79,889
−$79,889
−$83,786
−$87,683
Paid working owner, helper and employer costs
−$135,000
−$135,000
−$135,000
−$141,000
−$147,000
Van, insurance, storage, dispatch, marketing and administration
−$45,000
−$45,000
−$45,000
−$47,000
−$49,000
EBITDA
−$12,234
$59,665
$59,665
$63,356
$67,047
EBITDA margin
-5.5%
18.7%
18.7%
18.9%
19.1%
Annual forecast and monthly operating reconciliation
Years 1–3 and the opening calculator ramp use one operating base within whole-dollar rounding. Years 4–5 follow the stated annual assumptions.
Original inputs · annual USD · whole-dollar rounding tolerance $5
Check
Annual forecast
Monthly calculator base
Year 1 revenue
$223,688
$223,688
Year 1 operating result
−$12,234
−$12,234
Year 2 revenue
$319,554
$319,554
Year 2 operating result
$59,665
$59,666
Year 3 revenue
$319,554
$319,554
Year 3 operating result
$59,665
$59,666
Year 3 / full-volume annual revenue
$319,554
$319,554
Year 3 / full-volume annual operating result
$59,665
$59,666
Year 1 uses months 1–12, Year 2 months 13–24 and Year 3 months 25–36. Full-volume rows use mature monthly sales and operating result × 12. The calculator holds price, days, contribution and fixed costs constant; an annual price, staffing or cost change can explain a separate path. Sliders do not change this comparison. Neither column measures cash flow, owner distributions or payback. Agreement tests arithmetic, not demand or cash funding. Input basis.
Set the three inputs to your own plan. The ramp starts at 20.0% of mature volume and adds 10.0 percentage points a month.
Monthly revenue = the shown USD rate × daily volume × operating days per week × 4.33 weeks. The annual forecast and its reconciliation retain their stated operating basis.
Monthly revenue over the first 12 months. Darker bars clear the operating break-even line.
Operating break-even
Month 7
Revenue at maturity
$26,630 / mo
Break-even revenue
$20,000 / mo
Break-even volume
3 / day
Fixed costs
$15,000 / mo
Year 1 ramp revenue
$223,688
Year 1 ramp operating result
−$12,234
Full-volume operating result
$4,972 / mo
Fixed costs and contribution margin stay constant when you move the sliders. This sensitivity does not predict demand, staffing capacity or changes in cost percentages. Operating result excludes financing, income tax, depreciation, capital spending and cash timing; it is not owner take-home cash or investment payback.
Use the volume definition in the operating scope. This sensitivity keeps fixed costs and contribution margin constant; it does not rebuild the annual income statement. Operating break-even covers monthly fixed operating costs. It does not recover the opening investment.
Two numbers that decide the outcome
Price and daily throughput define the operating case. The range endpoints are sensitivity scenarios; test whether your location can support them.
Net sale per completed plumbing job
$200.00$700.00
$410.00
this model
Completed plumbing jobs per field day across one van
14
3
this model
What if the schedule is lighter, or fuller?
Only daily volume changes. All three cases keep net sale per completed plumbing job at $410.00, the schedule at 5 days per week, fixed costs at $15,000 per month and contribution margin at 75.0%.
Lower throughput
Use the low end to test a thinner schedule.
Completed plumbing jobs per field day across one van
1
Mature monthly revenue
$8,877
Operating break-even
Not reached
Not reached in the 12-month ramp.
Base throughput
The current modeled daily schedule.
Completed plumbing jobs per field day across one van
3
Mature monthly revenue
$26,630
Operating break-even
Month 7
First month contribution covers fixed costs.
Higher throughput
Validate the operating capacity first.
Completed plumbing jobs per field day across one van
4
Mature monthly revenue
$35,506
Operating break-even
Month 5
First month contribution covers fixed costs.
Capital payback needs a cash-flow schedule. The current forecast has no cumulative cash balance after funding, taxes, debt principal and future capital spending. No payback date or lowest cash balance is reported.
What can go wrong, and what should you test?
Use these checks to challenge the operating assumptions before taking on commitments.
Wrong authority or scope
A job may require qualifications, permits, inspection or equipment beyond the owner or helper.
Check: Confirm the actual jurisdiction and use written service exclusions and referral rules before booking.
Time without a second invoice
Parts returns, access failures and callbacks use paid route time while the original retained invoice remains unchanged.
Check: Attach every trip and credit to one closed job, measure first-time completion and keep a capacity buffer.
Invoice mix drifts
More diagnostic-only work or customer-supplied fixtures can reduce the average sale while fixed labor remains paid.
Check: Track realized prices, parts and duration by outcome; revise both revenue and cost mix together.
Property damage and downtime
Leaks, drain equipment misuse or a van failure can halt work and create costs outside ordinary contribution.
Check: Use isolation/testing and protection procedures, equipment limits, maintenance, actual insurance and a cash contingency.
What would invalidate this scenario?
Choose your own go/no-go thresholds before committing funds. The page does not establish a universal stop-loss rule.
Before advertising
Do not offer a service without confirmed contractor/individual authority, helper supervision, insurance and applicable permit/inspection arrangements.
Before dispatch
Pause when access, shutoff, prior chemicals, system condition, scope or customer authorization makes the planned work unsafe or unsupported.
Before full opening commitment
Revise the case if actual invoices and parts cannot cover paid roles inside a sustainable route week or the dated cash schedule exhausts unrestricted reserve.
Before expansion
Do not increase jobs or territory beyond measured route capacity, and do not count a helper as another licensed van.
What needs to be true before you proceed?
Treat this page as a starting case to verify. A favorable spreadsheet result is only useful when its price, capacity and cost assumptions can be supported.
Which specific residential jobs can the owner and helper deliver under the actual jurisdiction and insurance?
What does a retained invoice include after diagnostic credits, discounts, parts, refunds and repeat trips?
Can ordinary completed jobs fit the paid owner week after travel, supervision and administration?
Which parts improve completion enough to justify the cash held on the van?
How does the dated cash balance respond to slower collection, downtime or a lower invoice mix?
I would validate a compact, limited repair route before funding a broader plumbing promise. The case works only when a completed invoice pays for all the field time attached to it.
The van and tools are reusable, but qualification, supervision and customer-property responsibility are the real entry gates. A narrow menu gives the owner a better chance of arriving with the right parts and finishing work within the promised scope.
The mature case pays both the owner and helper, yet the route still depends on the owner's technical delivery. Travel, access, parts returns and callbacks can consume the available week without creating a second invoice. The helper can improve completion without becoming another licensed route.
A lower retained invoice can force the operating threshold beyond the capacity of the same service mix. I would change the scope, radius or cost commitment before treating another daily booking as a solution. The annual scenario and monthly sensitivity reconcile on the same calendar convention; neither is evidence of local demand.
What could change the view
The central risk is completion leakage: a repair takes another trip, more parts or a refund while the owner keeps paying for the same route.
Who this format suits
The case suits a qualified owner who is willing to remain the technical lead, refuse unsupported work, supervise a helper and reconcile invoices with paid time and parts. It does not support absentee ownership.
Before committing
Confirm local authority and insurance, then complete a tightly scoped paid trial and record every invoice, part, trip, callback and paid hour. Compare those ordinary days with the stated roster before committing to wider coverage.
Explore the online workbook illustration
This HTML illustration uses the website's scenario. The editable Excel product is sold separately; this view is not a screenshot or an inventory of its worksheets.
Plumbing Business · Operating assumptionsIllustrative layout
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Current model inputs · USD unless stated
Input
Model
Unit
Opening capital
$125,000
one-time
Net sale per completed plumbing job
$410.00
per sold unit
Completed plumbing jobs per field day across one van
3
per day
Operating schedule
5
days / week
Fixed operating costs
$15,000
per month
Contribution margin
75.0%
input assumption
The published calculator and annual forecast are separate views. The downloadable workbook requires its own separate calculation review.
Customer acquisition, hours and revenue
Builds service revenue from acquired customers, their retained activity, billable hours and rates. The website worked case separately counts completed jobs.
This section describes the website scenario. It does not show a screenshot of the purchased workbook.
Parts and operating costs
Connects service-linked costs and recurring overhead to the selected operating case.
This section describes the website scenario. It does not show a screenshot of the purchased workbook.
Payroll and supervision
Schedules the licensed owner, helper, pay and employer costs against actual service coverage.
This section describes the website scenario. It does not show a screenshot of the purchased workbook.
Capital and funding
Times the van, equipment, setup, inventory and financing against opening cash.
This section describes the website scenario. It does not show a screenshot of the purchased workbook.
Scenarios and operating threshold
Compares demand, hours, rates and cost cases before adding field capacity.
This section describes the website scenario. It does not show a screenshot of the purchased workbook.
Statements and management views
Brings the operating and funding assumptions into financial statements and reporting.
This section describes the website scenario. It does not show a screenshot of the purchased workbook.
Explore the separate editable Business Plan and Financial Model below. The online outlines describe this scenario; purchased files have their own examples.
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Confirm these items for your location and operating scope. This checklist does not assert that a particular license, insurance policy or employment arrangement is sufficient.
Authority and scope
Confirm contractor and individual licenses or registrations.
Confirm helper supervision and permit/inspection rules.
Quote insurance for the actual work, vehicle and staff.
Write referral, unsafe-work and service-hours limits.
Paid operating evidence
Record net invoices, parts and every related trip.
Time hands-on work, route travel, access, cleanup and callbacks.
Record paid owner/helper time and lost-quote reasons.
Test supplier access and controlled opening stock.
Funding and decision
Obtain an inspected used-van/upfit quote and tool bids.
Replace recurring overhead allowances with local terms.
Build collection, parts, tax, debt and replacement cash timing.
Confirm the ordinary route fits before funding more scope.
Where could this model miss your situation?
Most financial inputs are author-selected assumptions. The source register explains what is supported and what still needs local validation.
National and local evidence differ
Occupational and NAICS sources define context. State examples do not create nationwide authority, and another operator's menu does not set this territory's price.
Inputs need paid testing
Demand, mix, time, staffing and costs remain assumptions. The public calculator does not enforce a legal staffing roster or account for cash timing.
Product inspection boundary
Current seller documentation and Revenue inputs establish planning fit and adaptation needs. Native calculations, compatibility and paid delivery were not audited.
Review state
The site owner reviewed and accepted this AI-assisted StartFigures composition for publication. Local fieldwork, personal author adoption and an independent expert review are not recorded.
Extended analysis: editorial basis
A U.S. residential service scenario researched on October 19, 2026 using current public occupational, jurisdictional, equipment, pricing and product evidence. Prices, demand, work times and staffing are authored local assumptions to validate; the site owner reviewed and accepted this website composition for publication; no local trading test is claimed.
One mobile residential service van; paid licensed owner and helper
Sold unit
One completed and collected plumbing job; associated return visits counted once
Mature field schedule
3 completed jobs per day, 5 days per week, 4.33 modeled weeks per month
Base net invoice
$410 per completed job, excluding sales tax
Owner and helper time
Up to 50 owner hours and 30 helper hours per week in the mature roster
StartFigures researched a U.S. plumbing-only residential service on October 19, 2026. Census defines the broader NAICS group; BLS supplies occupational context, while Texas and California sources illustrate jurisdiction-specific authority and supervision. Manufacturer equipment limits, current commercial-van MSRP, two U.S. operator menus, IRS employer taxes, a processor price and SBA guidance inform the design without verifying a local package. All opening allowances, the net invoice/mix, job durations, route time, staffing, cost shares, monthly ramp, annual price changes and calculator ranges are explicit authored assumptions. The $410 ticket uses mutually exclusive outcomes: 20% diagnostic-only at $125, 35% ordinary repair at $350, 30% supplied ordinary fixture replacement at $600 and 15% limited drain diagnosis/clearing at $550. At their assumed 0.75, 1.5, 2.5 and 2 service hours, weighted hands-on time is 1.725 hours; another 0.75 hour for travel/access/pack and 0.25 hour of callback allowance makes 2.725 elapsed route hours per completed job. Three daily jobs plus six weekly admin hours fit within the selected 50-hour owner week; four do not. The helper is assigned three selected route days, including travel and access, plus loading, stock and equipment tasks within 30 paid weekly hours. Two-person work is scheduled on those days; the owner handles safely executable solo calls on the other two days. At the selected mix, three route days use 24.525 helper hours and handling uses 5.475 hours. The helper is not present for every job and does not halve elapsed time; a mix needing more simultaneous help requires revised payroll and capacity. Job-linked cost is 19% parts/consumables, 3% payments, 2% fuel and 1% other rework, excluding fixed payroll. Mature overhead is $12,000 insurance, $9,000 van/tool upkeep and fixed vehicle cost, $4,800 storage, $4,200 software/communications, $9,000 marketing and $6,000 accounting, training and administration. These are quotes to replace, not measured industry ratios. The annual forecast sums the same 4.33-week monthly ramp for Year one and full-volume months for Years two and three. It uses the full paid owner/helper base from launch. This is 51.96 averaged service weeks per year; closures or owner absence require reduced volume or separately costed qualified relief. No independent licensed absence cover is included. Product evidence establishes a customer-cohort/hourly template with explicit adaptation needs; the site owner reviewed the website composition for publication; native formulas, a local market study and paid delivery were not established.
U.S. Census Bureau · primary · accessed October 19, 2026
Defines installing and servicing plumbing, heating and air-conditioning equipment, including parts and labor, maintenance and repair. The combined classification is broader than this residential plumbing-only case; it does not measure local demand or plumbing-only revenue.
U.S. Bureau of Labor Statistics · primary · accessed October 19, 2026
Current page inspected October 19, 2026, last modified August 27, 2026. May 2025 national median employee wage is $63,800. Discusses skilled training, licensing, travel, repairs and physical hazards. The occupation includes pipefitters and steamfitters; its employee wage excludes self-employed pay and is not a local staffing quote.
Texas State Board of Plumbing Examiners · primary · accessed October 19, 2026
Texas-specific example: a qualifying current Master Plumber needs the Responsible Master Plumber designation, at least $300,000 commercial liability coverage and an initial $225 fee, subject to stated renewal conditions. Describes permits, inspections, license/registration and direct supervision obligations. Neither the coverage limit nor the fee establishes an annual insurance premium or nationwide rule.
Texas State Board of Plumbing Examiners · primary · accessed October 19, 2026
Texas consumer guidance supports checking the responsible license, insurance, municipal requirements, permits and written estimates. States that the Board does not regulate plumber prices. This is a jurisdictional illustration, not a survey of this case or authority for work elsewhere.
California Contractors State License Board · primary · accessed October 19, 2026
California defines a broad plumbing-contractor classification. A classification description alone does not prove that an applicant is qualified or that a local permit is unnecessary. Gas, excavation, sewer entry and specialized work remain excluded from the StartFigures case.
Manufacturer specifies a drain machine for selected 1.5- to 4-inch lines with cable-dependent limits and explicitly says it is not designed for root blockages. Supports equipment/scope selection only; no delivered package price or job duration was verified.
Current manufacturer page identifies compact press-tool configurations and material/diameter compatibility. Supports selecting appropriate jaws and scope, not this complete equipment allowance, local approval, service life or field productivity.
Ford Motor Company · vendor · accessed October 19, 2026
Current U.S. listing shows 2026 Transit Commercial starting MSRP $48,400. This is a new-vehicle reference before configuration, upfit, delivery, tax and fees; the StartFigures used-van/upfit allowance is a separate authored assumption requiring an inspected local quote.
Morgan Plumbing · vendor · accessed October 19, 2026
Oklahoma City operator lists normal single-job prices, including customer-supplied kitchen faucet installation $165, main-line cleaning with stated cleanout/access conditions $195, and supplied toilet installations $590 or $790. These are one operator's advertised offers, with condition exclusions and no publication date; they do not establish a national or realized average.
All Purpose Plumbing · vendor · accessed October 19, 2026
Tacoma/Pierce County service menu shows normal and separate membership prices under normal conditions, including camera inspection $409 and toilet repair $280-$595. Scope, supplied parts and access differ from other menus. Supports a range of service tickets and quote comparison, not the selected weighted average or local willingness to pay.
Inspected published domestic online-card price of 2.9% plus $0.30 per successful transaction; extra products, methods and conditions can change fees. Supports only a payment-cost sensitivity reference. The case's 3% payment allowance is an assumption and does not establish a processor account or contract.
Internal Revenue Service · primary · accessed October 19, 2026
Federal employer Social Security is 6.2% up to the 2026 wage base and employer Medicare is 1.45%, subject to applicable rules. These are not the complete payroll burden; unemployment, workers' compensation, leave, benefits, overtime and owner tax/entity treatment require actual advice and quotes.
U.S. Small Business Administration · primary · accessed October 19, 2026
Separates opening one-time costs from continuing monthly expenses and recommends identifying when funds are needed. Provides a budgeting framework, not a plumbing cost estimate, capital sufficiency certificate or financing approval.
Current exact Shopify product description and current readable Revenue image inspected October 19, 2026. Editable Excel, five years/monthly detail, customer acquisition/cohorts, billable hours, hourly rates, statements and scenarios are seller-documented. Native file/formulas, compatibility and paid delivery were not inspected. Current product/variant availability and USD109 price are recorded privately; cached search-page prices are stale.
Current exact Shopify description identifies an editable Word plan with six sections, financial content and a seller-identified actual Executive Summary excerpt. Its broader metropolitan residential/commercial, fleet, emergency and maintenance proposition needs narrowing for this case. No native-file page count, paid delivery or financing outcome was audited. Private current product/variant evidence records USD59 availability.
The authored base opening allocation is $125,000 including a used van/upfit, tools, stock, setup and $50,000 reserve. The $45,000 and $220,000 alternatives describe different starting assets and commitments; they are planning scopes rather than national price estimates.
What counts as a completed plumbing job?
A collected diagnostic-only visit or authorized completed repair/install is one outcome. An estimate request, booking, access failure or unpaid callback is not another sale. Link return trips and credits to the original job so revenue and field time reconcile.
Does the helper create a second service route?
No. The case funds one van and one licensed working owner. The helper assists within local registration and supervision rules. More independent licensed capacity requires its own paid staffing, vehicle, equipment, authority and demand case.
Is a license the same in every state?
No. The owner must verify the actual state and local contractor, plumber, helper, permit and inspection requirements before selling work. Texas and California sources illustrate different regulatory structures; neither grants nationwide authority.
Does the model promise three jobs per day?
No. Three completed jobs is a mature scenario assumption. The selected service mix, travel, access, callbacks, cancellations and parts availability must fit a measured ordinary route day at a retained invoice that covers paid labor and overhead.
Is operating break-even the same as recovering startup funding?
No. Contribution first covers the defined paid payroll and overhead. Taxes, financing, replacement spending, working-capital timing and owner distributions require a separate cash schedule before discussing investment recovery.
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