Residential HVAC You Can Trust

From furnaces and air conditioning to heat pumps, boilers, and indoor air quality, residential HVAC is what keeps a home comfortable through every Ontario season. The Gravity Group provides complete residential HVAC service across Lindsay, Kawartha Lakes, Peterborough, and the surrounding communities — installation, repair, and maintenance under one team.

We believe in right-sizing equipment, not upselling. Every recommendation starts with an honest look at your home’s heat load, ductwork, and comfort complaints, so the system you get actually solves the problem instead of masking it.

Explore our full HVAC lineup below, from furnace and heat pump installation to indoor air quality upgrades, and reach out anytime — we answer the phone 24/7.

Rather than juggling separate contractors for heating, cooling, and air quality, Gravity handles the full HVAC picture — so recommendations account for how each system interacts, not just one piece in isolation.

That means a furnace replacement considers your ductwork and future cooling plans, and an air quality upgrade is sized to your actual equipment rather than sold as a generic add-on.

Most HVAC installations qualify for Financeit financing or Enbridge Sustain lease-to-own, and ongoing coverage is available through 365 Gravity Shield maintenance plans.