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Areas We Serve

Whether you live in an older home in Arva, a new construction in White Oaks, or anywhere in between, M&K Heating & Air Conditioning offers the heating, AC, air quality, electrical, and plumbing services you need to keep comfortable year round. Whether it’s installing a new unit or keeping up with regular maintenance, we’re the one team you can call to handle it all. We provide transparent and honest communication designed to get you the service you need, when you need it most, and all within your budget. 

Learn more about our wide service area by following the links on this page. Don’t see your city listed? Call (226) 210-0916 to learn if we can help you!

Local & Experienced HVAC, Plumbing, & Electrical Technicians

M&K Heating & Air Conditioning was founded in 1981 to provide help to local homeowners across a broad range of service areas. In all of our years in business, there is little we haven’t fixed – you can trust in our team’s experience and knowledge. We also don’t back down from challenges and no job is too big or too small. From minor repairs, replacements, and tune-ups to full-scale installations and upgrades, we leverage our considerable know-how to get the job done right. 

We work with equipment from leading manufacturers, like Lennox®, and employ time-tested techniques to deliver safe, efficient, and reliable service. This, combined with our years of local knowledge, can translate into lasting solutions and increased peace of mind. 

24/7 Emergency Response

At M&K Heating & Air Conditioning, we understand that emergencies often don't adhere to a convenient schedule, which is why we offer 24/7 emergency availability. Whether it's the dead of night or a holiday weekend, our team of skilled technicians is always ready to address your urgent HVAC, electrical, or plumbing issues. Our commitment to around-the-clock availability helps ensure that you are never left in discomfort or danger due to system failures, no matter when they occur. By choosing our team, you gain peace of mind knowing that expert help is just a phone call away, ready to provide immediate and effective solutions.

Our 24/7 emergency response is designed to minimize downtime and restore normalcy to your home as swiftly as possible. We pride ourselves on our quick response times, thorough diagnostics, and high-quality repairs, all aimed at delivering lasting results. Our technicians come fully equipped with the necessary tools and parts to handle a wide range of emergencies on the spot. Additionally, we maintain transparent communication throughout the process, keeping you informed about the issue and our repair plan. Moreover, this emergency service comes at no additional cost to you! 

We also offer fast same- and next-day appointments for non-emergency situations. Whatever you are facing, we can help! Contact M&K Heating & Air Conditioning today.

What Homeowners Say About Us

4.6 Stars On Google From Over 2,600 Homeowners
  • “I will only be using M & K in the future.” - James O.
  • “I couldn’t ask for better customer service.” - Eric P.
  • “They were punctual, communicative and thoroughly explained everything.” - Kelly L.
  • “If you need a company that’s reliable and trustworthy then I think M+K would be a good option.” - Ray J.
  • “Had some issues, ended up dealing with a wonderful guy, Lorne. Had an amazing experience 10/10. Was so quick, so efficient, and explained to me the issues in a way I could understand. Overall, it was great service and experience and will surely keep in min” - Savannah B.
  • “Armani and Eddie did a great job they informed me throughout the entire process in addition to educating me. They were professional and left our home in a very clean state. I highly recommend them. Great job gents and thanks M&K for the quick response.” - Marc C.

    The M&K Heating & Air Conditioning Difference

    Certified Technicians providing exceptional service
    • Trusted Experience

      We have been operating since 1983, which means we have over 40 years of expertise to offer.

    • Technological Expertise
      All of our technicians are Right TimeTM certified and continuously trained to maintain excellence.
    • Exceptional Reviews

      We maintain a 4.6 star rating on Google for a reason; we care about our work.

    • Over 40 Years of Experience
      We operate in the London area and have been for over 4 decades, which means we’ve gotten to know our neighbours.
    Work With Our Local Experts Contact M&K Heating & Cooling For A Quote On Your Ontario Heating, Cooling, Plumbing Or Electrical Installation

    Contact Us Today

    Available 24/7 With No After-Hours Charge
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    M&K Heating and Air conditioning Not Too Hot, Not Too Cold...Just Right
    28 Adelaide St S London, ON N5Z 3K2
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