Our History

Quantum was founded In 1982 as a response to the industry's demand for a better built custom wood window. Quantum's founders were general contractors dissatisfied with the mass produced windows available. They demanded a level of craftsmanship on par with the homes they built.

Sample windows were displayed at local fairs and in the offices of local contractors and architects. Response to the product was excellent and Quantum's reputation grew quickly. Over the years Quantum product lines have expanded and market reach has become international.

From its humble beginnings in a general contractor's garage, Quantum has grown into an industry leader in the manufacturing of wood windows and doors. Our production facility in Everett, WA, is designed to maximize craftsmanship and attention to detail throughout the production process.

We are known for exceptional joinery. Our true divided lites are without equal. And our portfolio speaks for itself.

1985 with logo
The first Quantum van taking product to fair in 1985.