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Auto Cooling System Shops in London, ON

Find trusted auto cooling system services in London. Compare prices, read reviews, and book online.

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1-800 Radiator & A/C-London
London • ≈ 6 km
1-
1-800 Radiator & A/C-London
531 Commercial Crescent, London, ON N5V 1Z2, Canada, London
★ 5.0
5 Google reviews
Response ≈ 46 min • $ • Quotes free
Auto Cooling System
📞 (519) 438-8800 • Free quote • Verified
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A C E Radiator
London • ≈ 7 km
A
A C E Radiator
1064 Hargrieve Rd, London, ON N6E 1R1, Canada, London
★ 5.0
27 Google reviews
Response ≈ 29 min • $$$ • Quotes free
Auto Cooling System
📞 (519) 686-8382 • Free quote • Verified
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Canadian Performance Warehouse
London • ≈ 3 km
CA
Canadian Performance Warehouse
Unit #13, 63 Clarke Rd, London, ON N5W 5Y2, Canada, London
★ 5.0
11 Google reviews
Response ≈ 41 min • $$$ • Quotes free
Auto Cooling System
📞 (519) 659-4018 • Free quote • Verified
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Amin Auto Repair
London • ≈ 3 km
AM
Amin Auto Repair
120 Falcon St, London, ON N5W 4Z1, Canada, London
★ 4.8
87 Google reviews
Response ≈ 25 min • $$$ • Quotes free
Auto Cooling System Auto MechanicFuel System
📞 (226) 998-0003 • Free quote • Verified
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PB22 AUTO CARE
London • ≈ 6 km
PB
PB22 AUTO CARE
unit 3, 120 Falcon St, London, ON N5W 4Z1, Canada, London
★ 4.8
148 Google reviews
Response ≈ 41 min • $$$ • Quotes free
Auto Cooling System Mercedes RepairBMW Repair
📞 (548) 788-1022 • Free quote • Verified
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Automotive Solutions & Tires
London • ≈ 5 km
AU
Automotive Solutions & Tires
818 Cabell St, London, ON N5Z 1P7, Canada, London
★ 4.7
566 Google reviews
Response ≈ 48 min • $$ • Quotes free
Auto Cooling System Auto MechanicBrake Services
📞 (519) 660-6627 • Free quote • Verified
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Dundas Automotive Repair
London • ≈ 7 km
DU
Dundas Automotive Repair
1220 Dundas St, London, ON N5W 3B2, Canada, London
★ 4.6
118 Google reviews
Response ≈ 47 min • $$ • Quotes free
Auto Cooling System Auto ElectricalVehicle Inspection
📞 (519) 455-9470 • Free quote • Verified
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Green Auto
London • ≈ 5 km
GR
Green Auto
723 Adelaide St N, London, ON N5Y 2L4, Canada, London
★ 4.4
143 Google reviews
Response ≈ 27 min • $$ • Quotes free
Auto Cooling System Suspension & SteeringVehicle Inspection
📞 (519) 601-7175 • Free quote • Verified
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Ron Kraft Auto Care
London • ≈ 4 km
RO
Ron Kraft Auto Care
1880 Huron St, London, ON N5V 3A6, Canada, London
★ 4.4
247 Google reviews
Response ≈ 35 min • $$$ • Quotes free
Auto Cooling System Honda RepairAuto Mechanic
📞 (519) 453-2020 • Free quote • Verified
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BS&B Radiator
London • ≈ 3 km
BS
BS&B Radiator
1171 Florence St, London, ON N5W 2N2, Canada, London
★ 4.2
86 Google reviews
Response ≈ 60 min • $ • Quotes free
Auto Cooling System
📞 (519) 453-9710 • Free quote • Verified
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London customer reviews

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Verified Reviews for Auto Cooling System
★ ★ ★ ★ ★

“Best mechanic shop in London, Ontario. There was a hickup in the owners health and now that’s over. The mechanics are great here and they explained everything in detail and also very reasonable with the pricing. I will keep coming back to this mechanic shop for all my cars maintenance needs. Highly recommend!”

Lulu zabian • Auto Cooling System at Green Auto, London
★ ★ ★ ★ ★

“Great service great deal given to me thanks for great work I recommend everyone going there”

Simar Deep • Auto Cooling System at Dundas Automotive Repair, London
★ ★ ★ ★ ★

“very good to work with very professional. Making sure not to over charge and only do what is needed”

Joel Bouchard • Auto Cooling System at Automotive Solutions & Tires, London
★ ★ ★ ★ ★

“You are the best in the business, speedy and professional and build killer cooling systems”

Kevin Delong • Auto Cooling System at Canadian Performance Warehouse, London
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Find a Best Auto Cooling System in London, ON

Boommar lists 10 verified mechanics in London. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Causes of Cooling System Failure

Coolant leaks from cracked hoses, water pump seals, or radiator tanks
Failed thermostat stuck closed, preventing coolant flow
Water pump impeller failure reducing coolant circulation
Clogged radiator from internal corrosion or contaminated coolant
Blown head gasket allowing combustion gases into the cooling system
Electric cooling fan failure preventing airflow through the radiator at idle

Signs Your Cooling System Needs Service

Temperature gauge rising into the red zone or overheating warning
Visible coolant puddle (green, orange, or pink fluid) under the vehicle
Sweet antifreeze smell inside or outside the cabin
Heater blowing cold air when the engine is fully warmed up
Coolant reservoir consistently low or empty after recent fill-ups
Steam coming from under the hood while driving or parked

Auto Cooling System Services Available

Coolant Flush & Fill

Draining old coolant and filling with fresh manufacturer-specified fluid

Radiator Replacement

Installing a new radiator core for proper heat dissipation

Water Pump Replacement

Restoring the mechanical pump that circulates coolant

Thermostat Replacement

Replacing the valve that regulates coolant flow temperature

Cooling Hose Replacement

Swapping cracked or swollen upper and lower radiator hoses

Cooling Fan Repair

Replacing electric fan motors and fan clutches

Auto Cooling System Tips

Never open a radiator cap when the engine is hot—pressurized steam can cause severe burns
Flush your coolant every 2 years or 50,000 km to prevent internal corrosion
Use the correct type of coolant specified by your manufacturer—don't mix different colors
Check your coolant level regularly, especially before long trips
A consistently dropping coolant level without visible leaks may indicate a head gasket issue
Replace rubber coolant hoses every 100,000 km as preventative maintenance—they deteriorate from the inside

Frequently Asked Questions

How much does a radiator replacement cost in London? +
Radiator replacement for most passenger vehicles costs $500-$1,000 including parts and labor. Trucks and SUVs can cost more due to larger radiators and additional components.
How often should coolant be flushed? +
Most manufacturers recommend a coolant flush every 2 to 5 years or 50,000 to 100,000 km. Long-life coolants may have extended intervals—check your owner's manual.
Can I just add water instead of coolant? +
Only in an emergency. Water alone doesn't provide freeze protection in Canadian winters, corrosion inhibitors, or the proper boiling point elevation. Always use the correct coolant mixture.
What should I do if my car overheats while driving? +
Immediately turn off the AC and turn the heater on full blast to help dissipate engine heat. Pull over safely, turn off the engine, and do not open the hood until it cools. Call for a tow to the nearest repair shop.

Auto Cooling System in Nearby Cities

Toronto Ottawa Mississauga Brampton Hamilton Markham Vaughan Kitchener

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