Oosterveld Heating & Air Conditioning

Oosterveld Heating and Air Conditioning has been part of the Guelph community for more than four decades. Our longevity speaks for itself. We’ve earned homeowners’ trust one job at a time. When your comfort is on the line, you can count on us to deliver solutions that work, backed by years of hands-on experience and local know-how.

Whether you need a furnace installation, AC repair, or a full HVAC system upgrade, our experienced team provides fast, professional service with guaranteed results, backed by decades of local expertise and care. For over 45 years, Oosterveld Heating and Air Conditioning has delivered trusted heating and cooling services that Guelph families rely on.