Northline provides window and door replacement across Ottawa and communities throughout Eastern Ontario. Our service area includes Ottawa neighbourhoods such as Kanata, Barrhaven, Nepean, Stittsville, Orléans, Gloucester, Manotick and Riverside South, along with communities such as Rockland, Kemptville, Cornwall, Kingston, Carleton Place, Arnprior and Smiths Falls.

Absolutely! We serve homeowners across Ottawa, including communities in the east, west and south ends of the city. If you’re planning to replace windows, an exterior door or several products throughout your home, we can confirm service availability for your address when you request an estimate.

Yes! Our service area extends beyond Ottawa into several communities across Eastern Ontario and the Ottawa Valley. This includes areas such as Rockland, Kemptville, Cornwall, Kingston, Carleton Place, Arnprior and Smiths Falls.

Get in touch with us! The communities listed on our website represent the main areas we serve, but they aren’t necessarily the limit of where we can complete a project. Send us your location and a few details about what you’re looking to replace, and our team can confirm whether we currently service your address.

Generally, yes. Northline offers custom-sized replacement windows, exterior doors and patio doors throughout our service area, with different styles, glass packages, colours and configurations available depending on the project. We’ll go through the appropriate options with you before anything is ordered.

Start by sending Northline your contact information, location and a few details about the windows or doors you’re considering replacing. Our team can confirm that your property is within our service area and arrange the next step for your project.