Performance & Warranty

Performance

Loewen windows and doors offer exceptional cradle-to-grave performance. Our generational windows and doors are beautiful, robust, and made with construction techniques that yield the sturdiest products in the market. After all, our products are designed and built in one of the coldest cities in North America. Because they perform here, they’ll perform everywhere.

Loewen’s long-lasting products are a result of our stringent design and construction standards.

All of our wood components are preservative treated
Long-term durability achieved through use of traditional joinery
Exceptional 20/20/20 warranty
Industry-leading performance values (thermal, air/water/structural, impact)

Tried and True

Born out of an unfortunate necessity, our StormForce Series has been put to the test multiple times in coastal regions like the South Eastern US and Caribbean.

“Hurricane Irma severely damaged several buildings in our development. Fortunately, the homes with Loewen windows went remarkably untouched. That was a testament to the strength and durability of these products that ultimately protected my home.”

Warranty

Unsurpassed support, consideration and service. Our industry-leading warranty is the written proof of our commitment to quality. Our windows and doors are made to last, and we always have and always will stand behind our product.