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Windows & Doors


Here at Matheson Windows & Doors, we are committed to selling products of only the highest standards. That is why we are a proud authorized dealer of Extreme Windows and Entrance Systems of New Brunswick, Canada.

Extreme’s Health Smart Windows™ helps to prevent condensation from developing on glass panes- a common problem for Nova Scotia homes that are subject to an often damp climate. Customized to fit your home’s style and dimensions, these products come with a complete satisfaction.

Renovations & Construction


Our High level of customer satisfaction extends beyond the showroom. While out sales consultants provide assistance concerning your purchase decision, out team of professional installers at Matheson Windows & Doors maintain a high level of integrity to ensure your products are installed with absolute precision.

Your time is precious, and as such, you may not be available during standard hours of operation. This is why we are happy to offer evening and weekend times by appointment.


See what our customers are saying

I just wanted to let you know that we are very pleased with the work that Matt and the guys did fixing our issues with the trim and the refitting of the basement window. They were professional and very kind young gentleman. I will be in touch in the future when we plan on replacing our doors.

Thanks, Tonia and Brian

Our customer just had to call and share that our staff we sent this morning to fix her door sweep were very polite and professional. She thought we might need to hear that.


We just wanted to express how grateful and utterly impressed we are with your company's skill set, communication and customer service! We are so so in love with the outcome and definitely would not have made it here without all of you guys, especially Scott, Matt & Cole!

10/10 on all fronts, the windows, doors and siding are great quality and look exceptional. Even with the few bumps in the road, (never a project without, let's be honest people!), everything was always handled with professionalism and realistic expectations. We were never presented with an issue and no solution. There were always a few options given and discussed with us before proceeding which we really appreciated. So respectful, punctual and have quality employees that clearly love what they do!

We highly recommend you guys to anyone who asks and will continue to do so! Hopefully we get to work together again in the future on other projects!

Cannot say thank you enough guys ❤

Sam & Jacky

The guys did a good job on the install last week at my house. Despite any surprises they got things done and did a great job.

I have had the opportunity to work with Matheson Window & Doors, Trinity Energy Group with Matt, Charlie, James and Cole on the residential building on St Margaret's Bay Rd, Halifax, Nova Scotia for window installation. I would like to express my appreciation for the excellent service that they provided.

The cooperation and collaboration that Matt and his team brought to the project everyday was greatly appreciated. This atmosphere resulted in a truly enjoyable project experience for everyone involved, a successful end result. Matt and his team professionalism and efficient quality work was managed effectively throughout the project.

I am confident that given the opportunity to work with Matheson Window and Doors, Matt and his team, will be valuable addition to any project again in the future.

We are still loving our “new’ home and constantly find ourselves in awe of it all. We’re also missing everyone. Seeing the same faces everyday for several weeks, we got to know everyone and feel like we made new friends too. Looking back at the whole project, Sarah and I are so glad that we chose Trinity/Matheson.

Our Manufacturing Partners

Energy Efficient Products

Using the most current technology for design and manufacturing, Extreme Windows and Entrance Systems use environmentally friendly materials to achieve measurable energy saving for your peace of mind and comfort. These Energy Efficient products are credited with being among the best in new home construction and retrofits.


An outstanding choice when air circulation and ease of use are paramount.

Tilt & Turn

Our innovative tilt & turn windows offer unmatched versatility.

Single Hung

Our single hung windows are easy-to-clean and take up no additional space when open.

Join our team

Interested in working for a family owned, progressively growing Nova Scotia business? We are actively looking for direct hires as well as installation companies to directly employee or use as a sub trade. Click here to learn more.

Contact us

Our knowledgeable staff is happy to respond within one business day. Conveniently reached by car or public transportation. Matheson Windows offers free parking and is wheelchair accessible. Matheson Windows gives free estimates; click here to contact us.