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

The assessor’s median build year for single-family homes on the King County side of Bothell is 1987. Homes from the 1980s and 1990s were fitted with first-generation vinyl windows, and newer subdivisions got builder-grade units. Both tend to fail at the seals. Once the seal between panes breaks, moisture gets in, the glass fogs and the window loses insulating value.
We install Preservation 9000 vinyl replacement windows, and we are the exclusive provider of Preservation 9000 windows in Washington. Matching styles to the house:
- Sliders or casements for upper floors and tight eaves. 53% of single-family homes here have two or more stories.
- Picture windows, or bay and bow windows, for the 6% of homes with a view.
- Casement, awning or hopper windows for kitchen and bath ventilation.
- Garden windows to bring light and shelf space to a kitchen.
- Double-hung profiles where HOA design review expects windows to match the originals. Check approvals before you change a style.
Heating cost shapes the payback. Census data shows 51% of homes here heat with electricity, and where heat is electric, efficient windows pay back more. Most homes are served by PSE, with Snohomish County PUD in parts of the north end; check with your utility for current rebate programs.
With 65% of homes owner-occupied, many owners plan to stay long enough to see that benefit.
Get details on Bothell home exterior services.
Get a free windows consultation in Bothell
Schedule a free in-home consultation or call 206-430-1927.
Bothell windows FAQ
Why are the windows in my 1980s Bothell home fogging?
Fogging between the panes usually means the seal has failed. The King County assessor's median build year for single-family homes in the city is 1987, and homes from that era were fitted with first-generation vinyl windows that now fail at the seals. We replace them with Preservation 9000 vinyl replacement windows, matched to each room's style and opening needs.
Are there rebates for new windows in Bothell?
Check with your electric utility for current rebate programs: most homes are served by PSE, with Snohomish County PUD in parts of the north end. Census data shows 51% of homes in the city heat with electricity, and where heat is electric, efficient windows pay back more. We install Preservation 9000 vinyl windows, and financing is available.