About M&K Heating and Air Conditioning
Home comfort solutions in London and surrounding communities.

Heating & Cooling in London and the Greater Surrounding Area
1
Up to 2 years after the installation date we ensure 100% satisfaction or your money back. No LoopholesTM, no problems.
2
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.
3
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.
4
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.
Our trademarked guarantees show that your satisfaction is our priority.
We are constantly prepared to help you in any HVAC emergency, and never charge for after-hours calls.
We’ve worked in local homes since 1981. That’s over 35 years of experience in helping our neighbour.
All of our technicians are highly trained and have undergone extensive background checks.
We’re locally based and operated and take pride in our reputation within our community.
We have an average Google rating of 4.7 and an A+ rating with the Better Business Bureau.
“I recently had an Air Conditioner and Furnace installed by M&K. I called around and talked with several companies, they have the best warranty and were the most knowledgeable when it came to answering my questions. Everything was installed perfectly and up to code in a timely manner. Very happy with the system and service!“