🎯 The business: an independent repair shop with two to four bays, fixing the cars people already own. It is the classic counter-cyclical business: when new car sales fall, repair bays fill, and the average car on the road is older than it has ever been. Buying an existing shop from a retiring owner is often the sensible path in.
Owners of cars past their warranty, fleet operators, and used-car buyers who need a pre-purchase inspection. Labor bills $100 to $180 an hour depending on the market, with parts marked up 30 to 60 percent. A repair order averages $350 to $600. Fleet accounts and maintenance customers give the steady base; diagnostics and major repairs give the margin.
| Buying an existing two-to-four-bay shop | $150,000 to $500,000 |
| Starting fresh: lifts, tools, scan tools, alignment rack, compressor | $75,000 to $200,000 |
| Lease deposit and buildout for a bay space | $15,000 to $50,000 |
| Shop management software, parts accounts, insurance, licenses | $8,000 to $15,000 |
| Cash to open | ≈ $60,000 to $150,000, with SBA financing on the rest |
If buying, the key questions are the technician staying, the customer list, the equipment age and the lease. If starting, open with one great technician and a service advisor who answers the phone every time. Join a shop network for warranty and parts pricing. Start digital inspections with photos on every car; they build trust and sell the needed work honestly.
Two productive technicians billing six hours a day each at $140 is about $1,700 of labor plus parts, call it $3,000 a day or $60,000 a month at a decent four-bay shop. Technician pay, parts cost, rent, software and insurance take most of it; a well-run independent shop commonly keeps 10 to 20 percent for the owner. The constraint is technicians, always. Pay them well.
State repair shop registration or license in many states, EPA rules for refrigerant, used oil and solvent handling, air quality permits for painting if you do bodywork, a garage keepers insurance policy for customer cars, and consumer protection laws on written estimates and authorization.
Losing your technician to a dealership. A comeback on a major repair. Parts delays stranding a bay. Diagnostic time you cannot bill in full. And the slow cost of a shop that is dirty or unfriendly, because people choose a mechanic on trust. The shops that last are clean, explain everything with photos, and keep technicians for a decade.