Kent, WA
Windows in Kent, WA
Windows for Kent homes, from Builders Service Company.

With so much of the city’s housing built in the 1980s and 1990s, many windows here are first-generation vinyl units whose seals are now failing. The giveaway is fog or condensation between the panes that won’t wipe off, often along with drafts and sashes that stick. Houses from the 1950s through the 1970s may still have aluminum frames or single-pane glass.
We install Preservation 9000 vinyl replacement windows, and we are the exclusive provider of Preservation 9000 windows in Washington. Styles include double-hung, slider, casement and awning, hopper, picture, garden, bay and bow, and custom shapes. We measure every opening for a snug fit, which keeps drafts and leaks out around the new frame.
- On the 46% of single-family homes with two or more stories, sliders and casements work well on upper floors and under tight eaves.
- Casement, awning or hopper windows handle ventilation in kitchens and baths.
- A garden window over the kitchen sink adds light and a shelf for herbs.
Heating cost shapes the payback. Census data shows 56% of homes here heat with electricity, and efficient windows return more where heating is costly. Electric service comes from PSE; check with PSE for current programs before you order.
See our guide to Kent home exterior services.
Get a free windows consultation in Kent
Schedule a free in-home consultation or call 206-430-1927.
Kent windows FAQ
Why are the windows in my Kent home fogging between the panes?
Fog between the panes means the window's seal has failed. It is common in first-generation vinyl windows from the 1980s and 1990s, when much of the city's housing went up, and the fix is replacing the unit. We install Preservation 9000 vinyl replacement windows. Your electric utility is PSE, so check with PSE for current programs before you order, and we will handle measuring and installation.
Which window styles work best on two-story Kent homes?
Sliders and casements are usually the practical choice for upper floors and tight eaves. King County assessor records show 46% of single-family homes here have two or more stories, so upstairs installs are common. We install Preservation 9000 vinyl replacement windows in double-hung, slider, casement and awning, hopper, picture, garden, bay and bow, and custom shapes, and we match styles to each room during the free in-home consultation.