Best Coolant & Radiator Flush in Calgary, AB

24 mechanics listed · all 24 in Calgary · 5 open weekends · 22 rated 4.5+

Data verified October 16, 2026

Calgary Auto Repair

Calgary Auto Repair

4.9 129 reviews
“Geoff and the team at Calgary Auto Repair were wonderful; they squeezed me in to diagnose and solve an issue that had appeared only the previous afternoon.”
Coupons & offersSince 2005Family-owned
5908 Macleod Trl SW Bay 2
i
Auto Repair Garage111 Performance

Auto Repair Garage111 Performance

4.9 134 reviews
“The price was great, and Clyde was very professional, friendly, and helpful.”
Since 2019Financing
412 36 Ave SE
i
Cetus Automotive Repair Centre

Cetus Automotive Repair Centre

4.6 118 reviews
“Spoke to both Briant and Cam over the phone, and both went above and beyond.”
Coupons & offersFinancing availableFleet accounts40+ years
3005 23 St NE
i
Venture Motorworks

Venture Motorworks

4.9 125 reviews
“Clear pricing and setting of expectations before the work was done along with good updates as the work was being done gives us continued confidence to have Venture as our trusted car and truck people!”
2-yr warrantyShuttle serviceSince 2021Locally owned
416 28 St NE
i
Mobil 1 Lube Express Dufferin

Mobil 1 Lube Express Dufferin

4.7 117 reviews
“My technician Ranzal was super friendly, informative, and gave great customer service!”
Walk-ins welcomeSince 2013Prices online
5325 Dufferin Blvd SE
i
Extra-Tech Automotive

Extra-Tech Automotive

4.9 82 reviews
“They did the work and gave us a heads up on what needs to be done.”
3-yr warrantyLoaner carsFleet accountsSince 1994
5622 Burbank Crescent SE Ste. 5
i

Listed for drivers in and around Calgary, AB, these 24 shops list coolant flushes and antifreeze service. What each one says about the coolant types it stocks, machine flushes and warranties comes from its own website; ratings and quotes come from public reviews.

Area overview: Calgary, AB

All 24 mechanics we list here are in Calgary itself. We have 31 mechanics in Calgary on file; this page shows the highest-rated 24. The mechanics on this page are rated from 4.0 to 4.9 across 7,129 reviews; all 24 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (100%), quality (79%) and value (71%). The topics that come up most in reviews of the mechanics on this page are "diagnosis", "honest" and "estimates". 5 are open on Saturdays and 2 on Sundays. The services the mechanics on this page list most often on their websites are wheel alignment (5), fleet services (4), oil change (3), tires (3) and auto diagnostics (2). 2 list staff certifications (ASE). 7 have ten or more years of experience, the longest 29 years. 2 offer financing; 2 give free estimates; 3 are family- or locally-owned and 8 list coupons or special offers. We have a website on file for all 24 of the mechanics on this page; 23 publish a contact page; 15 list a public email and 6 take bookings online. We count these figures across the mechanics on this page; hours and prices change, so confirm the details with the mechanic before you visit.

Which shops listed for Calgary discount a coolant flush?

8 of the 24 shops on this page list a coupon. A discounted flush is worth taking if the service is due and worth skipping if it is not, so check the interval in your manual first. Ask which coolant the offer includes, because the cheap one may not be yours.

Master Tune

Master Tune

4.7 82 reviews
“Nikita & Marcel are really reasonable people and I feel like I'm working with people that I can trust.”
Walk-ins welcomeSince 1979Free consultation
1725 32 Ave NE #101
i
Auto Experts

Auto Experts

4.8 70 reviews
“Will go back to them anytime I need work done on my suv.”
Loaner carsLabour $145/hrSince 1991
727 33 St NE
i
Performance Cycle & Auto Ltd

Performance Cycle & Auto Ltd

4.9 56 reviews
“If you're tired of the dealing with dishonest mechanics and techs that take advantage of you then I highly recommend reaching out to Mike and the crew and Performance Cycle and Auto”
114 Forge Rd SE
i
Zia Automotive Ltd.

Zia Automotive Ltd.

4.8 103 reviews
“It's not easy finding a team you can trust, but these guys are honest, caring, and always make you feel looked after.”
Free estimates
5332 1a St SW
i
Foothills Group Automotive – Eastlake

Foothills Group Automotive – Eastlake

4.9 81 reviews
“Jay was the one who did the work on my truck and did an excellent job both times I had it in there”
24/7 emergency serviceAdvanced diagnostics $154.95Fleet accounts
4700 112 Ave SE
i
Carline Automotive

Carline Automotive

4.9 96 reviews
“Carline got my vehicle into the shop on short notice, they did a professional job and the pricing was fair and reasonable.”
Coupons & offersSince 1983Family-owned
727 33 St NE
i
Midas

Midas

4.6 122 reviews
“The shop had it diagnosed the next day and when there was some risk involved with the fix, they were fully transparent with me, explained everything, and were patient while I took my time with the decision.”
Coupons & offersASE certifiedSince 1997Prices online
141 Crowfoot Way NW #20
i
Midsun Auto

Midsun Auto

4.8 86 reviews
“If you want honesty and fair pricing, this is the place to go.”
25+ yearsFamily-owned
15016 Bannister Rd SE Suite 1
i
Royal Truck Lube Ltd

Royal Truck Lube Ltd

4.8 64 reviews
“These people are dedicated to doing it right all the time have been going here for years and never been a bad experience keep up thr great work”
Since 1988
4949 Barlow Trail SE
i
Book onlineBook
Macleod Auto & Truck Repair

Macleod Auto & Truck Repair

4.7 84 reviews
“Brady got me in & out quickly and his techs took care of the exhaust leak repair.”
Financing availableAfter-hours key dropSince 1983
4002 Macleod Trl
i
Joyride Automotive Inc.

Joyride Automotive Inc.

4.8 129 reviews
“I appreciate their professionalism, kindness, knowledge and prompt service, thanks Ben for the cute license plate cover, it was such a nice surprise, I love it”
Free estimates
4645 Varsity Dr NW
i
Book onlineBook
North Hill Auto Service

North Hill Auto Service

4.8 121 reviews
“Great customer service, kept me in the loop about what was going on with my vehicle, helped me out in a timely fashion at a difficult time.”
Fleet accountsSince 1962ASE certified
332 40 Ave NE
i
Napa Autopro

Napa Autopro

4.6 118 reviews
“Your employees do a great job in communicating any deficiencies from the inspections performed.”
Coupons & offers3-yr warrantyLoaner carsFleet accountsSince 2001
75 Sun Valley Blvd SE
i
Integra Tire Autopro Douglasdale

Integra Tire Autopro Douglasdale

4.9 123 reviews
“They are totally trustworthy and always give me good advice and rates are reasonable:)”
Coupons & offers
11450 29 St SE #9
i
Minute Muffler & Automotive

Minute Muffler & Automotive

4.5 79 reviews
“They did my catalytic converter on my Crv very happy with the service they did.”
Free inspection
5312 17 Ave SE
i
A-Apollo Automotive & Transmission

A-Apollo Automotive & Transmission

4.2 67 reviews
“Took my imported Audi TT in for inspection, great service and Keith was very helpful in dealing with all the formalities that went with the inspection.”
416 Meridian Rd SE #18A
i
Wrenches Automotive

Wrenches Automotive

4.9 137 reviews
“After that, I've taken my vehicle there for larger repairs which were done flawlessly and with personable service.”
3412 27 St NE #107
i
City Best Auto Centre

City Best Auto Centre

4.0 62 reviews
“They did wheel alignment on my Mercedez and i am happy with price and service.”
Coupons & offersAlberta inspection stationWalk-ins welcomeSince 2018
2116 25 Ave NE #6
i

Why these companies made our list

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