For nearly 50 years, Holmes Heating has been providing Ottawa homeowners with expert heating, cooling and indoor air quality products and services at affordable prices.

What makes us stand out from the competition is our ability to keep our customers educated on the most useful information surrounding your home and our industry. That's why Holmes Heating has created this helpful section, so you can understand important information about your heating and cooling needs.

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We recommend taking a minute to explore these useful resources:

Expert Tips & Glossary:

This section contains easy to understand articles on maintenance, installation, definitions, how-to's, and troubleshooting tips for all of your heating, cooling and air quality products and services questions.


This section has been designed with you in mind. We've listened to your questions about heating and cooling, and we've provided you the answers. If you have more questions, be sure to let us know by contacting us.

Useful Links:

We've compiled a list of useful online information about heating, cooling and air quality products that are associated with Holmes Heating. Explore this resource if you have any questions about the products in your home.

Product Guides and Manuals:

If there is a manual or product guide that you need, we've got it. This section provides all the information you'll need about the Holmes Heating product you have in your home.