Right-Time Certified | M&K Heating and Air Conditioning

Our Advantage

Trained With
Best Practices

All of our staff receive intensive and detailed-oriented instruction. Our standardized training ensures every technician adheres to the same standard of excellence.

Courteous &
Respectful Service

We treat your home with the utmost respect. We won’t leave until your home looks as good as or better than it did when we first arrived.

Trustworthy
Technicians

You deserve to know who’s walking into your home. All of our technicians undergo thorough background checks as part of our hiring process.

Mentorship &
Ongoing Growth

We invest in our technicians. We provide our technicians with ongoing education and mentorship. They’re always looking to grow and we’re always looking to support that.

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 Loopholes^TM

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

No Hassles^TM

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 Hassle^TM, no headache.

Just Right^TM

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 Right^TM.

We Respect You^TM

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 Package^TM totally free of charge. We Respect You^TM and your home.

Reviews From

We had our annual furnace maintenance completed in early April, with technician Ryan. He was very through and completed the maintenance in a timely manner. At the end of his visit, he went through all of the details of this assessment and answered any questions we had with patience. We found Ryan to be very pleasant and informative and took his time in answering any questions we had. We have been a customer of M&K for many years and have always found their technicians to be very professional.

~ Karen McEwing-McConnell

My a/c broke down – during the hottest week. M&K were quick to respond. Mike, the technician, was very friendly and explained everything he was doing step by step. When it’s time for a new a/c or furnace, I’ll be calling M&K!

~ Tracy Woods

We highly recommend M&K! Blain and Stefan just installed a new waterheater for us. They were very knowledgeable and professional and just great guys to have in our home.

~ Geoff- Kate Rhodes

Ryan came by the other week for my yearly AC check-up and was great at explaining how everything works/what to look out for. I’m quite satisfied with M&K overall and I will trust them to help me replace things when the time comes.

~ Julianna Beaudoin

We have a contract with M&K for yearly inspections on the furnace & AC. All their technicians are without a doubt the best & we highly recommend this firm. Today (March 13/19) we had Ryan & Conner (who I believe is in training). After they completed their inspection it was explained everything they did. We’ve had it explained in the past but never in the detail provided today; which was definitely appreciated.

They were both amazing & we look forward to seeing one or both of them again. Good job M&K in hiring the best !!

~ Vicki McConnell

Stefan and Blaine just left my home after installing a gas water heater, a new furnace and AC. They are true, knowledgeable professionals working efficiently, educating me on my new heating and cooling equipment and answering all my questions. This company was recommended to me and now I understand why. Thank you for your expert service and helpful tips. Kudos to Matt as well for his thorough explanation of the different levels of products offered.

~ Valerie Cavalini

Locally owned and operated. They offer great service

~ Ray Rochefort

I would highly recommend M & K Climate Care. I called M & K to get a quote on a diagnostic visit to check out our central air conditioning. My name was added to a queue.

I discovered that most London companies have a very similar rate for diagnostic visits. M & K was able to come in the very same day that I called; many other companies couldn’t get in until a few days, or a week later.

Ryan was the technician. He was very polite, knowledgeable and I would totally recommend his expertise.

He concluded that our unit was leaking refrigerant and gave us a couple of options, one for fixing the problem, and one for replacing a 20+-year-old unit. Based on his recommendations, we concluded that a replacement would be the most feasible option.

We are very grateful for Ryan’s visit and recommendations.

~ Deanna Ronson

Mike was amazing when he came to service my furnace. He explained everything he was doing and let me know about things to watch out for in the future seeing as it was a pretty old furnace. Will definitely be going to them again!

~ Basmah S

Efficient with quality service. We had requested service for our fireplace at our old house and a great guy by the name of Brian Faulds had come to do the work. We were so impressed with Brian that 3 years later, we requested for him to come to our new home to do a maintenence check again on our fireplace. Plus, he offered us a maintenance program that I did not know existed.

~ Debbie Muise

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.

Right Time™ Certified Services