Forced Air Air Conditioning Service & Installation

Our Right TimeTM certified technicians will make sure your forced air air conditioning units are installed and maintained correctly so you can stay cool all summer long.

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Forced Air Air Conditioning Experts Serving the London, St. Thomas, & Mount Brydges Areas

What Sets Us Apart

We Respect YouTM, so you won’t have to worry about cleaning up after us. We’ll make sure to be courteous and on time, and treat you, your family, and your home with respect.

We’ve been installing, repairing, maintaining, and answering questions about cooling systems since 1983, so you know we know what we’re doing. We thrive on transparency, so if you ever have a question, please just ask!

All our experts undergo thorough background checks so we can ensure we’re only hiring the best. We also require extensive training to become Right TimeTM certified, so you can feel comfortable knowing your technician is a certified expert.

We have a 5-star rating on Google because all of our technicians are highly-trained, certified professionals that take pride in our work. When you call M&K, you’re calling the best in the business.

What Customers Say

“Absolutely no complaints, head office communicates well and the tech was professional (and quite safe for corona time) and explaining our options well.”

- Peter B.

“Service was fast and on time. Technician friendly and polite.”

- Graham H.

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Heating & Cooling in London, St. Thomas, Mount Brydges, & Surrounding Area

M&K has been providing London and the surrounding areas with dependable heating and cooling services since 1983.

Now, as a part of the Right TimeTM Heating & Air Conditioning family, we can combine our impeccable expertise with more services, locations, and support. We’re here to help you find the best solutions for your home and lifestyle, no matter what your needs.

Frequently Asked Questions

With most major appliance installations, it typically takes our technicians between 4 to 6 hours to complete the process from start to finish. However, the size of your home and the area where the systems will be installed may increase installation times.

A high quality forced air system will last approximately 8 to 15 years, but will often last longer with proper installation, care, and maintenance.

Forced air units require regular maintenance, just like any other major home appliance. A yearly check and tune-up should be sufficient to catch any potential issues and keep your unit tuned and humming along nicely.

Every home is different, so if you are interested in a forced air system, the best way to get answers to all your questions is to call us. Schedule a free in-home assessment to have us take a professional look at your home and determine what type of air conditioning unit will work best for you.

Preparing for an installation is simple. Please make sure any work areas or paths are clear and free of tripping hazards to make moving around your home safe and easy.

Our Guarantees

We have the utmost confidence in our work and our people and want to make sure you do, too. That’s why we offer a 2-year guarantee to repair, replace, or refund. Whatever you need until you’re 100% satisfied.

Why Choose Us?


No LoopholesTM

Up to 2 years after the installation date we ensure 100% satisfaction or your money back. No LoopholesTM, no problems.


No HasslesTM

If your new furnace breaks down within the first 2 years of installment, we’ll fix it for free within 24 hours or give you $1000 for your troubles. No HassleTM, no headache.


Just RightTM

We guarantee that any furnace we install will keep you comfortable. If your system isn’t providing a consistent temperature anywhere within 5 years of the installation date, we’ll fix it up to and including replacing the entire system, totally free. No fluctuations, Just RightTM.


We Respect YouTM

We pride ourselves on always acting with integrity and promise to treat your home with the utmost care and respect. If we don’t meet your expectations in any way, you’ll receive our Five Year System Check-Up PackageTM totally free of charge. We Respect YouTM and your home.

Service Around The Clock. Call Us Today



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Servicing Homes for Over 35 Years

M&K has been keeping homes safe and comfortable in the London area since 1983.

35 Years
In Business
Homes Serviced
Star Rating
On Google Reviews

Guaranteed Comfort

We aren’t satisfied until you’re satisfied, guaranteed.

Trusted Experience

We have been operating since 1983, which means we have over 35 years of expertise to offer.

Community Focused

We operate in the London area and have been for over 3 decades, which means we’ve gotten to know our neighbours.

Always Ready

We are always available, 24/7 365 for any HVAC emergency you might have.

Technological Expertise

All of our technicians are Right TimeTM certified and continuously trained to maintain excellence.

Exceptional Reviews

We maintain a 5-star rating on Google for a reason; we care about our work.

24/7 365 SERVICE

226-721-8501 Request a Quote
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