Air compressor repair workshop
Run a small unit where customers bring or send compressors for repair, rebuilds and servicing.
- C$6k-25k
- Full-time
- Own premises
- Licence or permit needed
Estimates for a small start in Canada, not guarantees.
What it is
A rented workshop where you repair, rebuild and test compressors, from portable units to larger shop machines, and sell common parts and service kits.
Your first three steps
- Price up small industrial units in your area and check zoning allows repair work
- Set up a bench, pressure testing gear and a core stock of parts from trade suppliers
- Introduce yourself to local garages, equipment dealers and contractors and offer a quick turnaround on repairs
Who pays
Tradespeople, garages, small manufacturers and equipment dealers who need repairs done without waiting for a manufacturer.
How it makes money
Bench labour charges plus parts, and rebuild or test packages. Some workshops also add pick-up and delivery for a fee.
Skills that help
- Mechanical repair and rebuilding
- Parts sourcing and stock control
- Quoting and customer service
Watch out for
- Commercial general liability insurance and cover for customers' equipment in your care
- Pressure equipment rules differ by province, so check with your provincial safety authority before repairing pressure vessels
- Municipal business licence and zoning for your unit
- Rent and fixed costs during slow months
- Safe disposal of used oil, check local rules
🔒 Full research report for Canada
Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.
Coming soonQuestions people ask
How much does it cost to start an air compressor repair workshop?
Startup costs are typically estimated at around $6,000 to $25,000, depending on your unit, tools and parts stock. Remember that rent and other fixed costs continue during slow months. These figures are estimates only.
How much can an air compressor repair workshop make?
Monthly revenue is typically estimated at around $3,000 to $15,000, depending on your workload and the mix of repairs, rebuilds and parts sales. The low end assumes about 25 hours a week. These are estimates, not guarantees.
What rules should I check before opening a compressor repair workshop?
Check pressure equipment rules with your provincial safety authority before repairing pressure vessels. Also check your municipal business licence and zoning for the unit, local rules for disposing of used oil, and insurance that covers customers' equipment in your care.
Other ways to run this business
Mobile air compressor repair and servicing
Drive to workshops, farms and job sites to service and repair air compressors on the spot.
- C$8k-30k
- Part-time
- Out and about
Home garage compressor repair (side hustle)
Fix and service small portable compressors in your garage for contractors and hobby workshops.
- C$1.5k-6k
- Side hustle
- From home
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