Best Radiator Repair in Hamilton, ON

20 technicians listed · all 20 in Hamilton · 7 open weekends · 18 rated 4.5+

Data verified October 16, 2026

Grid Motors

Grid Motors

5.0 50 reviews
“He went the extra mile so I could have my brakes done the same day.”
Family-owned
1154 Rymal Rd E Unit 6
i
Supreme Auto Care

Supreme Auto Care

4.9 47 reviews
“Got an oil change done in a flash at a price lower than expected.”
Ontario inspection stationFleet accountsSince 2016Family-owned
790 Main St E
i
Trinitech Automotive

Trinitech Automotive

5.0 44 reviews
“He take the time to explain each procedure clearly, ensuring that I am fully informed and comfortable with the decisions made about my vehicle.”
Coupons & offersWalk-ins welcomeSince 2015Prices online
1620 Barton St E
i
Barton Radiator Works

Barton Radiator Works

4.9 48 reviews
“They will try to find parts at the best price for the quality.”
Pick-up & drop-offSame-day serviceSince 1924Family-ownedBBB accredited
78 Cannon St E
i
Direct Source Automotive

Direct Source Automotive

4.8 48 reviews
“I have taken my car in many times for oil changes and even unexpected emergencies and they have always been able to help.”
Coupons & offers
115 Sanatorium Rd
i
Sampson Transmission

Sampson Transmission

4.8 47 reviews
“Service was excellent both Matt at the front desk and Kevin the owner are very knowledgeable, friendly and very accommodating.”
Shuttle serviceFree consultationSince 2010
1245 Upper James St
i

Listed for drivers in and around Hamilton, ON, these 20 shops repair and replace radiators and cooling system parts. What each one says about recoring, warranties and truck work comes from its own website; ratings and quotes come from public reviews.

Area overview: Hamilton, ON

All 20 technicians we list here are in Hamilton itself. We have 98 technicians in Hamilton on file; this page shows the highest-rated 20. The technicians on this page are rated from 4.2 to 5.0 across 3,575 reviews; all 20 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (88%), quality (85%) and value (85%). The topics that come up most in reviews of the technicians on this page are "fair", "honest" and "communication". 7 are open on Saturdays and 2 on Sundays. The services the technicians on this page list most often on their websites are oil changes (4), steering & suspension (4), wheel alignments (4), tire services (3) and air conditioning (2). 1 lists staff certifications (ASE). Domain records put 10 websites of the technicians on this page at ten or more years old; the oldest dates from 2002. 2 offer financing; 1 gives free estimates; 5 are family- or locally-owned and 6 list coupons or special offers. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.

Are the longer-established listed shops a safer bet?

11 of the 20 shops here have been trading ten years or more. Radiator work rewards that, since the places that still recore and pressure test in house tend to be long-established and often run commercial vehicle work alongside cars.

Tower Service Station

Tower Service Station

4.9 50 reviews
“I have gone to tower service station for over 20 years now and their service is exemplary!”
Lifetime warrantyPick-up & drop-offSince 1959
616 Upper Wellington St
i
Sherman Key Motors

Sherman Key Motors

4.9 50 reviews
“Very professional work, fair prices, job done in a timely fashion and the people are great”
Since 2022
1094 Upper Sherman Ave
i
Star Auto Service

Star Auto Service

4.2 40 reviews
“They brought me right in and were able to fix my window in half an hour for a very fair price.”
40+ years
2 Adams St
i
Book onlineBook
Go 2 Mechanic

Go 2 Mechanic

5.0 49 reviews
“Darsh is really good at his job, have tried few places before for car services, but his services are better than everyone.”
Since 2022
151 Swayze Rd M
i
Eric's Automotive

Eric's Automotive

4.9 47 reviews
“They also do care about their customers and will pass on any savings that they get from a supplier.”
Coupons & offers2-yr warrantySince 2003Financing
1135 King St E
i
Napa Autopro

Napa Autopro

4.7 45 reviews
“Peter was able to fit me in that week and quoted me on other work I had requested.”
$15 offSame-day serviceSince 1969Family-owned
411 Aberdeen Ave
i
Putney's Auto Tech Centre

Putney's Auto Tech Centre

4.7 46 reviews
“Took my Nissan Murano in the other day for a four wheel alignment and it feels like a new vehicle again.”
Coupons & offersSince 2002Prices online
574 Wentworth St N
i
Hamilton's Transmission Experts

Hamilton's Transmission Experts

4.9 47 reviews
“Awesome place helped me fix my transmission fast Great service Great customer service and extremely fair with price CheckThese Guys First”
Since 2015
925 Barton St E
i
Golden Auto Service Inc

Golden Auto Service Inc

4.6 43 reviews
“Javed, this whole workshop is the most affordable place with talented team of mechanics...”
Since 2007
35 Parkdale Ave N
i
Mountain Auto Tech

Mountain Auto Tech

4.7 46 reviews
“I recently had brake work done on my Mercedes at this mechanic shop, and I couldn't be happier.”
Since 2009
1154 Rymal Rd E Unit 2
i
Brucedale Garage Ltd

Brucedale Garage Ltd

4.7 41 reviews
“They also fixed another problem that I didn't even realize was still under warranty, at no charge.”
Shuttle serviceSince 1975Family-owned
151 Hester St
i
Reliance Auto Mechanic Hamilton

Reliance Auto Mechanic Hamilton

4.7 42 reviews
“They fixed it well, and stayed after hours to show me that the steam coming from the radiator after the repair was leftover coolant from the initial leak and that it was all good and they were chill about it.”
Coupons & offersWalk-ins welcomeFinancing availableFleet accounts
289 Cannon St E
i
Beech Motorworks

Beech Motorworks

4.3 39 reviews
“Quickly took my dead truck in and was back on the road 4 hrs later!”
ASE certifiedSince 2009
990 Upper James St
i
Napa Autopro

Napa Autopro

4.6 45 reviews
“Brought a tire with a screw in it very last minute and they fixed it just before they closed.”
1-yr warrantyShuttle service26+ yearsLocally owned
1270 Main St E
i

Why these companies made our list

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