The Ottawa Furnace and Air Conditioner Experts


Ottawa Heating and Cooling Specialists in Oil to Gas Furnace Conversions, Fireplaces and Air Conditioners

GasCo Residential Services offers maintenance and repair services to all makes of heating and air conditioning products. As a growing home comfort company in Ottawa, we specialize in residential HVAC applications. From furnaces, fireplaces and air conditioners, to gas lines, chimney liners and Indoor Air Quality (IAQ) testing and product – we have a home comfort solution for you.

Serving Ottawa and Surrounding Areas, We offer new installations, regular maintenance, repairs and 24 Hour Emergency services. We’re fully licensed and insured backed by years of training and experience in the heating and cooling field.

Call us for all your Heating and Cooling Installations, Maintenance, Repairs or Emergency Services

Suffering from allergies, asthma or respiratory problems?

We address air quality concerns by balancing the right level of humidity and energy efficiency. Call us and we’ll provide Canary Air Quality Assurance testing and the right solution for your home.

Want to convert your old oil furnace to a high-efficiency gas? Tired of hot sticky nights without air conditioning?

For all your heating and cooling needs, call us for an in-home consultation. We’re happy to answer your questions and provide the best solution to fit your home and needs.

Have you recently received an HVAC quote and would like another?

A second opinion can prove invaluable, allowing you to make a more informed decision.