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Whether you're building a new home or replacing existing windows, Milgard has a great selection of products in many different styles to brighten any home.

Milgard Windows

You look through your windows every day....What impact do your existing windows have on your home?


Window replacement is one of the best ways to improve your home's value, add comfort, and even save on heating and cooling costs.


Milgard, one of the west coast's largest and most trusted names in home windows, custom manufactures each replacement window to order so you don’t need to worry about finding an existing size to fit. You can make the best of your home's potential on a window-by-window basis to control solar gain and take advantage of natural light.

Designed to make a statement in virtually any home, Milgard windows are highly recommended by A1 Quality Construction.


Over 50 years of manufacturing high-quality window & doors.

Backed by a Full Lifetime Warranty, including parts and labor.

A1 Quality Construction is an authorized Milgard window dealer. We believe strongly that full-frame replacement is by far the most energy-efficient method of installing replacement windows.


We have discovered during the course of numerous home energy audits that “insert replacement windows” still leak excessive amounts of air between the old window frames and the frame of the house, a real missed opportunity for energy savings.


Prior to installing the interior or exterior trim, full-frame replacement ensures that openings are completely flashed and sealed for the life of the building, eliminating the dependence on exterior maintenance (caulk and paint) to ensure the air-tight and moisture proof seal.


Our window installations are guaranteed not to leak under blower-door testing and we’re happy to prove it on every job.


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