A mobile locksmith fee must recover hardware and the paid calendar around the customer's door. Fictional Latchfield Mobile sells 176 hours from 320 scheduled technician hours per base month. Positive opening-year EBITDA still leaves net income of -$3,236.06 after depreciation and the model’s tax provision.

THE IDEA TO KEEP

Check whole-route contribution while retaining hardware, paid technicians and owner remuneration.

Keep this hourly offer distinct from a whole-job quote

Latchfield Mobile is a two-van residential and small-commercial operation in a mid-cost suburban US territory whose state is unselected. It sells hours allocated to lockouts, rekeying, lock repairs, vehicle keys and door hardware. These are scenario hourly fees, not verified local prices. The fictional forecast covers January 2027 to December 2029.

Ordinary locks, blanks and hardware are within direct costs. Safes, large access networks and work outside the selected capability are excluded. Establish the customer's authority and a supported task before reserving field time.

One field-hour pool carries the full mix

The base 55% utilization earns $29,568.00 at a weighted $168.00 per sold hour. Travel, gaps and other nonsold work must fit in the remaining calendar. The table excludes opening ramp and later growth.

Latchfield Mobile: base month; technician hours and USD before ramp and growth.
ServiceBase sold volumeFee per hourBase revenue
Lockouts44 hour$150.00$6,600.00
Rekey and keys44 hour$135.00$5,940.00
Lock repairs44 hour$175.00$7,700.00
Vehicle keys26.4 hour$220.00$5,808.00
Door hardware17.6 hour$200.00$3,520.00
Total selected mix176 hour$168.00 weighted$29,568.00
Base earnings and opening-year net income differ: Base sales $29,568.00/month; Contribution 72.1%; Base EBITDA $3,357.07/month; Opening-year net -$3,236.06
Checked scenario explanation; the text and table provide the same values and limits.

Separate hardware from the cost of reaching the job

Direct purchases consume 17% of revenue. Travel fuel, paid leads, processing and warranty/credit contingency are separate operating costs. After both groups, 72.1% remains for fixed pay and overhead.

Two technicians are paid during weak demand. Half-time owner management is economic remuneration, counted once with no employer allowance in this case. Paid customer support adds coordination, not another field technician. Removing those costs would change the operation being priced.

Stock funding does not disappear when EBITDA is positive

The model holds 30 physical days of hardware, with 15-day supplier payment and 6-day customer collection. These are blended assumptions rather than agreed terms. A stocked van uses cash before all its contents are sold.

Opening-year revenue is $325,248.00 and EBITDA is $18,966.31; EBITDA excludes depreciation, interest and income tax. The saved net loss remains -$3,236.06. Proposed equity is $180,000.00, including $120,000.00 from the owner. External capital and supplier timing remain uncommitted; refundable deposits and unquoted specialist equipment are excluded.

Measure the route before changing the fee

Track sold task hours, total technician occupation, hardware, travel and callbacks over a complete route. A higher fee for a specialist task helps only if compatible work is sold and collected within the same field calendar.

If parts compatibility or travel consumes more time than assumed, revise the supported scope, routing or quote method while retaining technician pay and owner remuneration.

Make the next decision with your own evidence

Collect route and hardware-use records for supported tasks, obtain actual stock terms, and retain owner pay when updating the forecast.

Explore published business plan examples ↗

Create my own business plan ↗

About the worked case

Latchfield Mobile is a fictional prelaunch scenario prepared with AI assistance. Inputs are illustrative; forecast results come from the matching saved financial model. Funding is proposed. The diagrams explain the case and do not depict actual premises, established demand or promised earnings. Replace the assumptions with evidence before committing.

Read our methodology
Continue exploringBack to the journal ↗