Indoor Air Quality Services in  & Area

Helping you & your family breathe easier at home with a range of indoor air solutions.

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Heating & Cooling in London and the Greater Surrounding Area

Our Indoor Air Quality Services​

Breathe Easier With Indoor Air Quality Services From M&K

Home comfort isn’t just about heating & cooling when the seasons call for it. 

For the pros at M&K, home comfort also means keeping you and your family safe from the invisible contaminants like the mold, dust, dirt & debris that can build up indoors and potentially lead to negative health effects in the future. 

With service across London & the surrounding communities, we’re here to help keep your home’s air fresh, clean, and free of threats, so you & your family can breathe easy. 

What Sets Us Apart

  • Right TimeTM Certified Technicians – Our team of experts are dedicated to providing the best possible service, and hold a variety of heating and cooling certifications to ensure that service is backed up with proper training and education. These include G1, G2, 313A & 313D, 308A, ODP, Wardflex, and Supervisor Training Program & IHSA Health and Safety Education Program for Contractor Safety Essentials.
  • Comprehensive Safety Check – PEvery maintenance visit includes a comprehensive safety check so you can feel safe and comfortable in your home. Our safety checks include checking to make sure your furnace isn’t producing carbon monoxide, which is a colourless, odourless gas that can be deadly if not detected with proper equipment.
  • Comprehensive Maintenance Checklist – Our Right Time™ certified technicians are expertly trained to follow a comprehensive checklist, which helps ensure nothing is missed. We’ll check your furnace’s motor, thermostat, and safety controls to ensure everything is clean and in proper working order.
  • Locally Owned & Operated – YWe have been operating in the London area for over 35 years, which means we’ve had the chance to get to know our community and neighbours very well. We take pride in being local and always strive to provide high-quality service and products.

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?

1

No Loopholes™

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

2

No Hassles™

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™, no headache.

3

Just Right™

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™.

4

We Respect You™

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

Perfect Temperatures

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

Always Ready

We are constantly prepared to help you in any HVAC emergency, and never charge for after-hours calls.

Trusted Experience

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

Technological Expertise

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

Locally Based & Operated

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

Exceptional Reviews

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

Book a Home HVAC Service With the Pros at M&K

M&K Heating and Air Conditioning