General auto repair shop startup costs
Illustrative case · Three-bay independent mechanical repair shop with two technicians and an owner service adviser · United States · illustrative case, no city selected
Explore this business · Startup costs
The illustrative opening budget is $246,600. It includes $115,000 of capital assets and $85,000 of opening cash, as well as preopening expenses, inventory and a refundable deposit. This is the cost of the stated format under explicit assumptions, not a national average.
What this opening budget covers
Illustrative operating case. Three-bay independent mechanical repair shop with two technicians and an owner service adviser. Existing leased automotive premises; routine mechanical service and diagnosis for passenger vehicles. No paint/body work, towing fleet or dedicated high-voltage battery repair. All figures are before income taxes. Costs and demand are planning assumptions unless explicitly identified as observed evidence.
The opening budget includes fit-out, lifts and shop equipment, diagnostic tools, office systems, initial parts and a cash reserve. It assumes an existing commercial space that can be approved for the proposed automotive use. The capex allowance is not a statement that the floor slab or electrical installation already supports the selected equipment.
Opening uses of funds
| Use | Amount | Treatment |
|---|---|---|
| Premises works / fit-out | $35,000 | Illustrative capital allowance |
| Lifts and shop equipment | $30,000 | Illustrative capital allowance |
| Diagnostic equipment | $20,000 | Illustrative capital allowance |
| Operating equipment and tools | $14,000 | Illustrative capital allowance |
| Systems and setup assets | $4,000 | Illustrative capital allowance |
| Capital contingency, assumed spent at opening | $12,000 | Illustrative capital allowance |
| Preopening expenses | $18,000 | Expensed before opening; not deducted again in Year 1 |
| Initial operating inventory | $16,000 | Working-capital asset |
| Refundable premises deposit | $12,600 | Restricted opening asset, not an expense |
| Opening cash reserve | $85,000 | Available to fund ramp losses and timing |
| Total opening uses | $246,600 | Capital + preopening + working capital + deposit + reserve |
Scope reference; quote still needed: BendPak — 10AP series installation and operation manual. Manufacturer installation/operation reference, not a current price quote. Verify the selected model, slab, anchors, clearances, electrical supply and professional installation before committing to a site. The case lift budget is an allowance, not a quoted BendPak package. Open the equipment reference.
Why the major allowances need project evidence
The opening total is a worked scenario, not a verified market average or a supplier quotation. The largest decisions below explain what the amount assumes and what would invalidate it. Supporting a small purchased item does not validate a larger budget line.
| Budget line | Case amount | Status | Basis to test |
|---|---|---|---|
| Three-bay premises | $35,000 | Planning allowance | Survey slab, clearances, electrical/air services, waste handling and access. Verify the selected lift manual with the installer; an existing bay does not guarantee suitability. |
| Lifts and shop equipment | $30,000 | Planning allowance | Count lift bays separately from flat service space. Include safe offload, anchors, hydraulic fluid, installation and commissioning; the base lift listing excludes much of the installed scope. |
| Diagnostic coverage | $20,000 | Planning allowance | Match scanners, subscriptions, alignment/testing needs and training to the vehicles actually accepted. Do not price an undefined all-makes capability. |
| Equipment | $14,000 | Planning allowance | Unquoted allowance for this defined format. Obtain an item or measured trade schedule, scope exclusions and payment dates; reconcile any components already included in another line. |
| Systems | $4,000 | Planning allowance | Unquoted allowance for this defined format. Obtain an item or measured trade schedule, scope exclusions and payment dates; reconcile any components already included in another line. |
| Contingency | $12,000 | Planning allowance | Assumed spent at opening in this model, not an untouched reserve. Replace the round allowance with identified project risks and prevent overlap with quoted trade work. |
| Preopening | $18,000 | Planning allowance | Specify the preopening period, paid recruitment/training, permits and professional work. No local fee or duration schedule has been verified for the full allowance. |
| Opening inventory | $16,000 | Planning allowance | List actual opening stock by quantity and supplier terms. Distinguish stock held from goods consumed; reconcile initial purchase and replenishment timing. |
| Deposit | $12,600 | Planning allowance | Refundable lease security, kept as an asset. Confirm the signed lease amount, due date and release conditions; do not expense or spend it as available cash. |
| Cash reserve | $85,000 | Planning allowance | Cash retained after the other opening uses. Test the modeled monthly cash trough and changes in collections, payroll commitments and procurement. |
| Partial specification | Assumed quantity | Observed unit price | Calculated subtotal |
|---|---|---|---|
| Comparison: two lift bays, one flat bay | 2 | $6,095.00 | $12,190.00 |
Partial product subtotal: $12,190.00. Quantities are planning comparisons, not an approved procurement schedule. The observed unit prices and dates appear in the supplier evidence below. No tax, delivered installation or missing equipment has been priced by this multiplication. Match each component to its budget line; a residual allowance is not a quotation for the missing work.
Download the material-cost and operating-input evidence register (CSV). Fill the measured scope, quotation and payment dates before replacing the assumptions. Unpriced work remains unresolved; zero is not its estimated cost.
Check documented prices and the missing installed scope
These are specific item or fee observations, not national startup-cost averages. Each row prices one item or application within the stated scope. They do not replace the scenario allowances above or establish a complete equipment schedule.
| Item / configuration | Observed price | Basis and date | Evidence still needed |
|---|---|---|---|
| BendPak two-post vehicle lift 10AP / 5175304 / Standard | $6,095.00 | Manufacturer displayed base item price; no expired rebate deducted 2026-10-02 | One lift. Flatbed delivery and forklift offload require planning. Obtain an installer’s slab, anchoring, electrical, permit and commissioning scope; options are separate. |
Download the supplier-price and quote worksheet (CSV). Enter quantities and actual delivered/installed quotations for your project. Record tax, freight, unloading, installation, site works, quote validity, deposits and payment dates separately. Blank/unpriced costs are unresolved, not zero.
Match each item to an existing budget line before adding it. Do not add these reference prices on top of an allowance that already contains the same equipment. Reconcile one-time uses separately from refundable deposits and working capital.
Turn allowances into a project quotation
| Workstream | Evidence to obtain |
|---|---|
| Lifts and shop works | Confirm slab, anchoring, electrical/air services, permitting and commissioning with the selected lift installer. |
| Diagnostics and tools | Specify vehicle coverage, subscriptions, calibration, specialty tools and included training. |
| Parts and collections | Separate opening stock, supplier credit and customer/card settlement timing. |
Record supplier, exact scope, quantity, price basis, tax, freight, installation, exclusions, validity and payment dates. Reconcile overlapping work before adding quotes. Keep refundable deposits and operating cash separate from expenses.
Fund the ramp, not only the equipment
Parts may be bought before the customer authorizes additional work or collects the vehicle. The model includes parts inventory and a short collection interval, without supplier credit or customer deposits. Confirm the actual return policy for special-order parts and the handling of customer authorizations before relying on a fast cash cycle.
Vehicles waiting for parts can also tie up bays. That affects throughput even if the accounting receivable is still small. Keep job status, parts availability and promised completion dates visible so the same space is not implicitly assigned to multiple jobs.
The base model reaches a lowest closing cash balance of $51,078 across 60 months. The lower-demand case has an unfunded requirement of $32,600. A zero shortfall means only that cash stays nonnegative in that particular run; it is not a recommended reserve floor.
| Question | Modeled amount | Interpretation |
|---|---|---|
| Two months with no sales and mature roster committed | $60,511 | Additional fixed operating costs and debt service; excludes new construction overruns. |
| Collections take 15 extra days at mature sales | $26,438 | Extra receivables funding; no change to operating profit. |
| Rate is two percentage points above the assumed rate | $2,224 | Recalculated monthly debt payment at the same principal and term. |
Check the paid roster
BLS reports a May 2025 national employee median of $50,620 per year for automotive service technicians and mechanics. US employee median, not a customer labor rate. A garage must fund nonbillable time, benefits/burden, premises, tools and administration from its sales margin. Read the occupation source.
| Role or input | Assumption |
|---|---|
| Primary employee hours / week | 80.0 |
| Primary employee base wage / hour | $32.00 |
| Owner base compensation / month | $6,000 |
| Employer-burden allowance | 15.0% |
What can change this budget
Lift selection requires a site-specific check of slab, anchors, clearances, access and installation. A product manual describes requirements for that equipment; it does not verify this particular building or provide a current installed quotation. Separate purchase, freight, installation, inspection and any required building work.
Diagnostics create continuing costs as well as opening capex. Coverage, subscriptions, updates, training and specialist tools must fit the intended makes and services. Buying broad capability without enough relevant work can leave expensive equipment idle, while an incomplete tool set creates outsourced work and delays.
Costs and activities outside the case
The case excludes body/paint work, towing, tire retail, fleet credit contracts, environmental remediation, major building reconstruction and manufacturer warranty reimbursement. It does not value a pre-existing customer book. Income taxes, equipment replacement and a third technician are outside the forecast.
Replace each allowance with a dated quote covering quantity, tax, freight, installation and commissioning. Assign responsibility for approval dependencies and record which estimates can change before opening. The document checklist helps organize that work.
Sources and scope
- Operating-case methodology · Checked 2026-10-01 · Authored illustrative assumptions and a 60-month model. Budget allowances, prices charged, demand, payroll, rent and financing are not observed local averages.
- BLS — automotive service technicians and mechanics · Checked 2026-10-01 · May 2025 national employee wage benchmark. US employee median, not a customer labor rate. A garage must fund nonbillable time, benefits/burden, premises, tools and administration from its sales margin.
- BendPak — 10AP series installation and operation manual · Checked 2026-10-03 · Manufacturer installation/operation reference, not a current price quote. Verify the selected model, slab, anchors, clearances, electrical supply and professional installation before committing to a site. The case lift budget is an allowance, not a quoted BendPak package.
- EPA — Managing used oil: business questions · Checked 2026-10-01 · Used-oil generators include repair shops; management, storage and recycling responsibilities. Local requirements and other wastes need separate verification.
- BendPak two-post vehicle lift — original price source · Checked 2026-10-02 · Manufacturer displayed base item price; no expired rebate deducted. One lift. Flatbed delivery and forklift offload require planning. Obtain an installer’s slab, anchoring, electrical, permit and commissioning scope; options are separate.