Mountain Automotive
Grimsby, ON
Cars, SUVs, vans and pickups. All makes and models.
View this shopWho we are
Where every drive matters
• Pickup & light-truck specialists• Same or next-day service• Drop-ins welcome• All makes & models
Our story
Serving Grimsby for over 20 years
Mountain Automotive started with a simple belief: people deserve an auto shop they can actually trust. No runaround, no surprise charges — just straight talk and quality work.
Based in Grimsby, Ontario, we've built our reputation on doing the job properly the first time. A family SUV, a daily commuter, a work truck — we treat every vehicle like it matters, because to the person who drives it, it does.
We service all makes and models: cars, SUVs, vans and pickups, domestic and import. Same or next-day service, shuttle available, drop-ins welcome. That's how we do things.
- Founded
- 2006
- Location
- Grimsby, ON
- Focus
- All makes & models
The GruMac family
Part of something bigger
Mountain Automotive is a GruMac Inc. brand. Our sister brand,GW Fleet & Mobile (Etobicoke), serves the GTA's fleet and heavy-truck market. They're separate brands under the same ownership — each focused on the customers and vehicles they know best.
GW Fleet & Mobile
Etobicoke, ON
Mobile fleet maintenance, heavy truck repair, and towing across the GTA.
Visit siteHow we work
Our commitments
Honest diagnosis
We tell you what your vehicle actually needs — not what earns us the most.
Transparent pricing
Quote before we start, accurate invoice when we finish. No surprises.
Same or next-day
Most jobs are done the same day. We respect your time as much as your vehicle.
Every vehicle welcome
Cars, SUVs, vans, pickups — domestic and import. If you drive it, we service it.
Come see us
122 Mountain Rd, Grimsby. Drop-ins welcome.