Browse by region
Start where you live. Every region page here is the live directory, filtered — the count is the number of operators actually listed today, not a promise.
All Ontario listings
No operator listed here — yet
We haven't verified a mobile mechanic based in this area. That's an honest gap, not a dead end: operators in neighbouring regions often travel, and this is exactly the spot where the first local listing will go.
Are you a mobile mechanic here? Claim this spot — freeWhat a mobile mechanic can do at your curb
More than most people expect. If a job truly needs a lift or a hoist, a good mobile operator will tell you on the phone — before they drive out, not after.
Brakes, batteries & no-starts
The bread and butter of mobile work: pads and rotors, battery testing and replacement, starters and alternators — usually finished in one visit, in your driveway.
Diagnostics & check-engine lights
Dealer-level scan tools travel in the van. A proper diagnosis first, a written quote second — then you decide whether the repair happens on the spot.
Maintenance, tires & inspections
Oil services, seasonal tire swaps, and pre-purchase inspections where the car sits — the easiest way to get a straight read on a used car before you buy it.
How it works
Find your operator
Filter by region and the job you need. Every listing shows the operator's real phone number — you deal with them directly. There's no middleman and no booking fee from this site.
Call and describe the car
Year, make, model, and what it's doing — or not doing. Ask two things up front: the call-out or diagnostic fee, and whether the job can be finished mobile.
Get it fixed where it sits
Home, work, or roadside. Get the quote in writing before work starts, and keep the invoice — it should show parts, labour, and any travel charges separately.
Real prices, published by the operators
No invented averages. These are figures the operators below publish on their own sites — use them as a yardstick when you get a quote, and confirm the price for your job before anyone turns a wrench.
| Operator | Published price | What it covers |
|---|---|---|
| Mobile Mechanic Kelli Sarnia–Lambton · Chatham-Kent | $75 diagnostic · $45 / hr | Flat $75 diagnostic fee, with labour at $45 per hour. Covers Sarnia, London, Windsor, Chatham-Kent and Tecumseh — repairs quoted after diagnosis, before work starts. |
| Jeremy's Mobile Mechanic Windsor–Essex | $100 | Call-out and diagnosis anywhere in Windsor–Essex County, due on arrival. Repairs quoted separately for labour and parts before work starts. Extended distance may add $20–$40. |
| RX On-The-Go Mechanics Cambridge · Southern Ontario | $140 / hr | Labour for mobile diesel and heavy-equipment work, 2-hour minimum per call. Travel billed at $1.10/km round trip, quoted up front. Overnight emergency call-out (8 p.m.–5 a.m.) adds a flat $300. |
| GoWrench Auto Ontario-wide | from $139.99 | Multi-point vehicle inspection, performed at your location. Most other work is quoted on site after diagnosis; parts and labour carry a 1-year / 20,000 km warranty. |
Prices shown as published on each operator's website when this directory was compiled on November 8, 2026. Prices change — the operator's current quote is the one that counts.
Check the licence before you book
In Ontario, the licence that matters is on the technician, not the van. Look for:
- 310S — Automotive Service Technician. The licence for car and light-truck repair.
- 310T — Truck and Coach Technician. The licence for heavy trucks and commercial work.
- Red Seal — the interprovincial endorsement on top of the Ontario licence.
Listings here show licence claims exactly as the operator states them. If a listing doesn't mention a licence, ask on the call — a licensed tech will never mind the question.
Fleets & heavy-duty
Running trucks or equipment? Several operators here do the work in your yard, on your schedule — scheduled preventive maintenance, 24/7 breakdown dispatch along the 401 and 400 corridors, and consolidated fleet billing.
- GoWrench — fleet programs from 5 to 500+ vehicles
- On The Go — 310S fleet service in Ottawa & the GTA, vehicles serviced while parked
- Turbo Truck & Auto — 24/7 heavy-duty dispatch, GTA & 401 corridor
- RX On-The-Go — diesel, heavy equipment and trailers at jobsites and farms
Use the Heavy-duty & fleet filter in the directory to see them all.
For mobile mechanics
Basic listings are free — name, region, services, phone, website. If you're already listed, claim your profile to correct details and add your licence and hours. If you're not listed yet, this is how you get on.
Submitting here builds a ready-to-send request on your own device — nothing is uploaded. Paid featured placement will be offered once the directory has traffic to sell; until then, highlighted cards are editor's picks at no charge to the operator, and basic listings stay free.
Straight answers
Is a mobile mechanic cheaper than a shop?
Sometimes — there's no tow bill and no shop overhead, but there's usually a call-out or travel charge instead. The honest comparison is the total written quote for the same job. Three operators on this page publish theirs openly: a $75 flat diagnostic fee and $45/hr labour from Mobile Mechanic Kelli in Sarnia–Lambton, a $100 call-out and diagnosis in Windsor–Essex, and $140/hr labour for heavy work out of Cambridge. Use those as reference points.
What can't be done in a driveway?
Jobs that need a hoist for hours, an alignment rack, or engine and transmission removal are shop jobs. Brakes, batteries, starters, alternators, diagnostics, oil services, tire swaps, suspension components and most inspections travel well. A good operator tells you on the phone if yours doesn't.
Does mobile work affect my car's warranty?
Maintenance done by a licensed technician with the right parts and fluids, documented with a proper invoice, is warranty-approved at the operators listed here who say so — GoWrench states it outright. Keep every invoice; the paperwork is what protects you.
Who serves Sarnia–Lambton?
Mobile Mechanic Kelli is the region's first listing — a licensed and insured technician based in Chatham-Kent who covers Sarnia, London, Windsor, Tecumseh and surrounding areas, 7 days a week from 7 a.m. to 10 p.m., with published pricing of a $75 flat diagnostic fee and $45/hr labour. Operators from London and Windsor–Essex also cover parts of Lambton County on some jobs — ask when you call. If you run a mobile service based in Lambton itself, your listing is free — claim your spot above.
How did these operators get listed?
They were compiled on November 8, 2026 from the operators' own websites and public business listings — names, phone numbers, service areas and licence claims are theirs, quoted as published. This site doesn't take a cut of any job and doesn't rank by payment. Paid featured placement doesn't exist yet — the highlighted cards are editor's picks, chosen for coverage and published information, and they're labelled as such.