Exhaust and muffler shop

Fit and repair exhausts, mufflers and pipes for car and truck owners from a small rented bay unit.

Mechanic fitting an exhaust silencer under a car in a garage.
Startup costC$40k to C$120k
Monthly revenueC$12k to C$50k
Time needed35+ h/week
First incomeWeeks
  • C$40k-120k
  • Full-time
  • Own premises
  • Licence or permit needed

Estimates for a small start in Canada, not guarantees.

What it is

A small workshop with a hoist that replaces and repairs mufflers, pipes, catalytic converters and hangers, including custom pipe bending and welding for rusted or damaged systems.

Your first three steps

  1. Check your province's trade certification rules for automotive work and get qualified or hire a certified technician
  2. Price up a rental bay with a hoist, plus a pipe bender, welder and a starter stock of common parts
  3. Introduce yourself to local garages, tire shops and trades fleets and offer to take their exhaust work
Who pays

Car, van and pickup owners, small trades businesses with work vehicles, and nearby garages that sub out exhaust jobs.

How it makes money

Parts plus labour on each job, with extra income from custom pipework, fleet work and jobs passed on by other garages.

Skills that help
  • Welding and fabrication
  • Vehicle mechanical knowledge
  • Fair, clear quoting
  • Customer service
Watch out for
  • Provincial trade certification rules for vehicle repair, which differ by province, so check with your provincial regulator
  • Rules on emissions equipment and noise, including removing or modifying catalytic converters; check provincial and municipal rules
  • Commercial general liability and garage keepers insurance
  • Municipal zoning and business licence for an auto repair premises
  • Handling and recycling old parts and any waste, and keeping records of catalytic converter purchases or sales if your province requires them
  • Winter slowdowns or rushes; plan cash flow for quieter months

Deep research report · Canada

Everything you need to start: exhaust and muffler shop

Researched with live web search for Canada: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start an exhaust and muffler shop in Canada?

Startup costs are typically around $40,000 to $120,000, depending on your premises, hoist, welding gear and insurance. Treat these as estimates and get quotes for equipment and your lease first.

How much can an exhaust shop make per month?

Monthly revenue is typically around $12,000 to $50,000, depending on job volume, pricing and the season. Estimates start from about 35 hours a week, and winter slowdowns or rushes mean planning cash flow for quieter months.

What licences and rules apply to running an exhaust shop in Canada?

Check your provincial trade certification rules for vehicle repair, rules on emissions equipment and noise including catalytic converters, garage keepers and liability insurance, and municipal zoning and business licensing. Also check how to handle waste and any catalytic converter record-keeping.

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Photo: Dewesoft on Pixabay

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