Expert Residential Heating

Ontario winters do not forgive weak heating. At The Gravity Group, we design, install, repair, and maintain residential heating systems that keep your family comfortable through the coldest nights — from Kawartha Lakes and Lindsay to Peterborough and beyond.

Whether you need a new high-efficiency furnace, a boiler repair, a heat pump upgrade, or emergency no-heat service at 2 a.m., our licensed technicians answer the call and show up ready to solve the problem.

Explore our full heating lineup below, or jump straight to a specific service. Every recommendation includes clear pricing options, and many projects qualify for flexible Financeit financing or coverage under 365 Gravity Shield.

A properly sized furnace is the foundation of home comfort. We assess your home’s heat load, ductwork, and fuel type, then recommend equipment that balances comfort, efficiency, and budget — not the biggest unit on the truck.

Most qualifying furnace replacements are scheduled quickly, with removal of the old unit, professional installation, startup, and walkthrough included. Ask about current seasonal offers and financing.

Hydronic boilers, air-source heat pumps, ductless mini-splits, oil systems, and radiant floors each solve different problems. Our team helps you choose the right technology for your home, fuel availability, and long-term operating costs.

Pairing a heat pump with existing ductwork — or adding zoning — can cut heating bills while adding summer cooling. Learn more on our heat pump and boiler pages.