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HVAC Services in Derwent

Our Home HVAC Services

With over 40 years of experience, M&K Heating and Air Conditioning have helped thousands of homeowners in the Derwent, Ontario community, with all their HVAC needs. Whether repairs, maintenance, or installations, our team of certified HVAC technicians have the knowledge and skills to provide you with high-quality solutions and excellent customer service experiences from start to finish.

Our certified HVAC technicians are available 24/7/365 for all services with no extra charge for after-hours, emergencies, weekends, or holidays! You can also count on M&K Heating and Air Conditioning to provide you with same-day or next-day installations if you need a new unit installed quickly!

Call M&K Heating and Air Conditioning directly or book an appointment with us online today!

Our FAQs

Providing You With Answers & Solutions
  • Is HVAC same as a furnace?

    An HVAC system is any unit installed in your home that provides it with heating, ventilation, and air conditioning. On the other hand, a furnace is a type of heating system that allows homeowners to increase the indoor temperature of their homes to create a comfortable living space for their families. Therefore, you can consider your furnace as a more minor component of your home’s overall HVAC system. In addition, your HVAC system will also include air ducts, vents, your thermostat, and other units that allow you to monitor your living environment.

  • Does HVAC use gas or electricity?

    Standard HVAC units are either powered by oil, gas, or electricity. The type that your home’s HVAC system will depend on the type of heating, ventilation, and air conditioning units you have installed in your home. With that being said, if you have a natural gas line in your home for your stove, BBQ, and fireplace, it is likely that your home’s HVAC unit is also being powered by natural gas. Again, this will vary depending on your home.

  • What are the four 4 main types of HVAC systems?

    The four types of HVAC systems are:

    • Split HVAC systems: A split HVAC system provides both heating and cooling to your home from two separate units.
    • A hybrid split system: A hybrid HVAC split system is similar to a traditional split system. This kind of system is generally more energy efficient.
    • Mini-split (ductless system): Mini-split HVAC systems provide either heating or cooling to one room of your home.
    • Central HVAC system: A central HVAC system heats or cools your home using air ducts that are also installed in your home.
  • When should I turn on my HVAC?

    Typically speaking, homeowners will want to turn their heating unit on during the wintertime when the temperatures begin dropping below 18 degrees Celsius. At the same time, if you have air conditioning installed in your home, you may wish to turn your unit on in the summertime when temperatures reach above 22 degrees Celsius. With that being said, your home’s HVAC system provides you with the ability to customize your indoor environment at any time, and it will really depend on your personal preferences for comfort.

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 & experience.” - 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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