Find The Mufflerman closest to you.


84 King George Road, Brantford, Ontario N3R 5K4


372 Hespeler Road Cambridge, Ontario N1R 6J6


39 Keil Drive, South, Chatham, Ontario N7M 3G7


470 Highland Road, Kitchener, Ontario N2M 3C7

London East

1407 Dundas Street East, London East, Ontario N5W 3B7

London North

40 North Centre Road, London North, Ontario N5X 3W1

London South

429 Wharncliffe Road South, London South, Ontario N6J 2M6


759 Exmouth Street, Sarnia, Ontario N7T 5P7

St Thomas

904 Talbot Street East, St. Thomas, Ontario N5P 1E2


10 Metcalfe Street West, Strathroy, Ontario N7G 1M6


746 Ontario Street, Stratford, Ontario N5A 3J8


878 Dundas Street, Woodstock, Ontario N4S 1G7

Auto Air Conditioning Services


Why Choose The Mufflerman for Auto Air Conditioning Services?

The Mufflerman has been operational in southern Ontario since 1964, when we opened the doors of our first location in Sarnia. Since then, we’ve earned the trust of customers across southern Ontario thanks to our technicians’ expert knowledge, our dedication to top-quality service, and our commitment to transparency. Not convinced? Check out what some of our customers have to say on our Feedback and Testimonials page.

We Offer Auto Air Conditioning Services, Including Car AC Repair, at All Locations

With locations across southern Ontario, the Mufflerman is one of the region’s preferred resources for car AC repair. If you live in London, St. Thomas, Strathroy, Woodstock, Stratford, Kitchener, Brantford, Cambridge, Sarnia, Chatham, or any of the surrounding regions, visit your nearest Mufflerman location for top-quality auto air conditioning services.

Air Conditioning FAQs

How often should I have my HVAC system inspected?

Annually. A service technician will check pressures to test operation, refrigerant charge, and outlet temperatures. If the system is low on refrigerant, a leak test is performed to find the source of the leak. Sometimes, refrigerant may need to be added to top off the system. A technician may also check for evidence of cross-contamination. The inspection will also include a check of the compressor’s drive belt and tension.

The A/C seems to be working okay, but it smells terrible. What could the cause of this be?

Typically, these smells are from bacteria buildup in the evaporator. We have all the tools needed to clean this up and have your car smelling fresh again.

When I turn my A/C on, no cold air comes out! Is this an easy fix?

Maybe! Your refrigerant could be low, either because you just need it refilled or there’s a leak in the A/C system. Bring it in and we can let you know.

My A/C makes a weird noise when I turn it on but it still seems to work great- what is that noise?

It may simply be engine noise you’re hearing, but it can also be a problem with your compressor. This is the heart of the system, have it checked if you hear anything unusual.

Things to know about your air conditioning

Signs that your vehicle’s air conditioning system needs to be serviced:

Stay cool and keep your vehicle running efficiently with regular A/C checks.

If you are experiencing any of these problems with your air conditioning system in your vehicle, it may be time to bring it in for servicing. One of our experienced technicians will check your air conditioning temperature, check air flow from vents, and take a look at your air conditioning components.

Car Maintenance Tips