We have been satisfying customers in eastern Ontario for over 19 years. Prior to that we specialized in multi unit low rise commercial applications only. We love what we do and strive to outperform expectations. At Capital Comfort Windows & Doors we carefully assessed the market to deliver you high quality products for a competitive price, based on the region.

Both quality of the product, quality of installation and quality of service are equally important in a window and door replacement process. We do no cut corners on either of these.

Our products are all Energy Star Rated.

Our Installers are experienced in residential and commercial applications. Therefore, we install everything in accordance with todays building code.

We maintain very low service volume; thus we are very quick to respond to service calls when they do happen.

We approach every job, big or small with the same care and quality service. Enjoy the true Capitals Comfort with our energy efficient, maintenance free products.

Mike gave me a great price on my windows. The installer was fast, efficient and friendly. They did a great job and my windows look better than I ever imagined!

James DavidsonBelville, ON

Absolutely amazing service! We recently replaced 16 windows brick to brick and replaced all window trims, side door and Patio door and are very pleased with the quality of the windows. Service provided by Alex (Sales) and Chris (Installer) was exceptional. Alex was very knowledgeable about the products, always retuned our calls within the hour. Chris is a perfectionist and his attention to detail was outstanding. Very positive experience.

Donna and MikeKanata, ON