Energy Efficient Products from Matheson Windows & Doors in Dartmouth

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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 for Extreme Windows and Entrance Systems of New Brunswick, Canada.


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


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 no nonsense manufacturer’s lifetime warranty and Matheson’s guarantee of complete satisfaction. *Please contact our office for further information regarding our warranty policies.


Book an on-site appointment or visit our showroom to see our selection of quality windows and doors that provide benefits that include:


   • Lower Energy Costs

   • Minimum Maintenance

   • Wide Range of Customized Choices and Designs

   • ENERGY STAR Rated

   • CSA Approved

   • Proudly Built Here in Atlantic Canada

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