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24 hour home furnace repair in London & surrounding areas.

M&K Heating and Air Conditioning provides homeowners with reliable, round-the-clock residential repair services for central home heating systems across London and the surrounding areas:

• 24/7/365 residential service for furnace issues such as problems with heat pumps, pilot lights or ignition, clogged filters, lack of airflow, leaky ducts, mould, inaccurate thermostat, and more
• Emergency & last minute home appointments available
• Certified experts with four decades of experience and G1, G2, 313A & 313D, 308A, ODP, Wardflex, and Supervisor Training Program & IHSA Health and Safety Education Program for Contractor Safety Essentials

What Sets Us Apart

• Satisfaction Guaranteed – All of our technicians are expertly trained so they can offer you efficient service and repairs you know you can trust. We aren’t satisfied until you’re satisfied, so we will make sure your repairs are done Just Right^TM the first time.
• Gold Star Ratings – At M&K, we take our work very seriously, and that is reflected in our 5-star Google rating. We want to make sure that your furnace is operating as it should and that any repairs are done quickly, efficiently, and correctly. That’s why make sure that no matter what, there are No HasslesTM when you entrust your furnace repairs to us!
• Over 3 Decades of Experience – M&K has been servicing the London, St. Thomas, & Mount Brydges areas for over 30 years. We’ve seen it all, and we are confident in our ability to diagnose problems and offer solutions. Our team has been able to learn a lot during this time, which means we can provide service backed by tried and true experience.
• Customer Service Champions – We know how it feels to invite a stranger into your home, so we make sure to treat you and your home with the courtesy you’d expect from a We Respect YouTM guarantee. We promise to be polite and punctual and clean up after ourselves when we are done working.