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Our Current Promotions

Working To Make Your Home Comfort Affordable
  • Boxing Day Sale

    Buy a Furnace Get an Air Conditioner Free!

    Get This Deal

  • Pre-Season Saving on 2024 Furnaces

    Save up to $1,000 on Select Furnaces!

    Get this Deal

  • $1000 Off AC Inventory Blowout Sale

    Save up to $1,000 on Your New Air Conditioner!

    Get this Deal

  • Government Rebates Are Back

    Save up to $5,000 when you upgrade to a new Heat Pump

    Learn More

  • Don’t Pay For 12 Months
    Get a New Furnace Now and Don’t Pay For 12 Months!

    Get This Deal

  • Bundle Up And Save on Total Home Comfort

    Furnace + Heat Pump + Tankless Water Heater + Digital Thermostat for $139/month

    Get This Deal

  • M&K Heating & Air Conditioning M&K Heating & Air Conditioning
    WATER FILTRATION SYSTEM INSTALLATION (PROMO CODE: WATERFILTRATION100) $100 OFF Cannot be combined with any other offers or discounts. Use coupon promo code when you call to book an appointment. Valid on standard pricing only. Redeemable for one-time use per home.
  • M&K Heating & Air Conditioning M&K Heating & Air Conditioning
    CLOGGED TOILET REPAIR (PROMO CODE: TOILET50) $50 OFF Cannot be combined with any other offers or discounts. Use coupon promo code when you call to book an appointment. Valid on standard pricing only. Redeemable for one-time use per home.
  • M&K Heating & Air Conditioning M&K Heating & Air Conditioning
    SUMP PUMP SERVICES (PROMO CODE: SUMPPUMP50) $50 OFF Cannot be combined with any other offers or discounts. Use coupon promo code when you call to book an appointment. Valid on standard pricing only. Redeemable for one-time use per home.
  • M&K Heating & Air Conditioning M&K Heating & Air Conditioning
    SEWER LINE REPAIR (PROMO CODE: SEWER20) Up to 20% Off Cannot be combined with any other offers or discounts. Use coupon promo code when you call to book an appointment. Valid on standard pricing only. Redeemable for one-time use per home.
  • M&K Heating & Air Conditioning M&K Heating & Air Conditioning
    WATER SOFTNER INSTALLATION (PROMO CODE: WATERSOFT100) $100 OFF Cannot be combined with any other offers or discounts. Use coupon promo code when you call to book an appointment. Valid on standard pricing only. Redeemable for one-time use per home.
  • M&K Heating & Air Conditioning M&K Heating & Air Conditioning
    HYDROJETTING SERVICES (PROMO CODE: HYDRO50) $50 OFF Cannot be combined with any other offers or discounts. Use coupon promo code when you call to book an appointment. Valid on standard pricing only. Redeemable for one-time use per home.
  • M&K Heating & Air Conditioning M&K Heating & Air Conditioning
    REPIPE SERVICES (PROMO CODE: REPIPE100) $100 OFF Cannot be combined with any other offers or discounts. Use coupon promo code when you call to book an appointment. Valid on standard pricing only. Redeemable for one-time use per home.
Work With Our Local Experts Contact M&K Heating & Cooling For A Quote On Your Ontario Heating, Cooling, Plumbing Or Electrical Installation

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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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