ENERGY STAR®
The international ENERGY STAR® symbol is a simple way for consumers to identify products that are among the most energy-efficient on the market.
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Tools and Resources
Education
View our collection of videos and articles about our company and how we make our products.
Energy Efficiency
Extreme manufactures Concerto High Energy-Efficient Window Systems, tested at -30°C, for comfort, security and a greener community.
Catalog
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Entrance Systems Quick Ship
Quality - Value - Performance - Selection
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Our Guarantee to You
At Extreme Window and Entrance Systems, we are committed to ensuring that your Window and Entrance Systems keep your home looking beautiful for years to come
Warranty Information
Health Smart
Protect your family and your home against window condensation by choosing Health Smart Windows® made with Super Spacer® high performance glass.
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NFRC Ratings
Manufacturers must test their FENESTRATION products according to NFRC procedures, which include independent testing at NFRC approved laboratories.
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ABSDA
ABSDA is a not-for-profit association representing nearly 600 building supply retailers, suppliers and distributors which focuses on the needs and interests of the industry.
read moreOur Associated Partners in Business
Our promise is to use leading technologies to produce top quality products. We partner with the region’s best window and door specialists to deliver these top of the line products. Enhancing the comfort, value, and enjoyment of your home.
80 LOFTUS STREETMONCTON, NEW BRUNSWICK
CANADA
1 (506) 384-3667
Company
Entrance Systems
