Auburn, WA
Window Replacement in Auburn, WA
King County assessor records put the median build year for Auburn’s 14,393 single-family homes at 1986. That places a large share of the city’s windows in two groups: first-generation vinyl from the 1980s and 1990s, and builder-grade units from the newer subdivisions. Add the humidity that sits on the valley floor, and seals, sills and frames are where trouble shows up. Builders Service Company handles Auburn window replacement with Preservation 9000 vinyl windows, and we serve homeowners in nearby Pacific as well.
Windows in Auburn homes today
Auburn splits between older valley-floor neighborhoods and plateau subdivisions, and the windows follow the same line. Census data shows 29% of the city’s housing was built from 1950 to 1979, 31% from 1980 to 1999 and 36% in 2000 or later.
- Built before 1950. Assessor records count 10% of single-family homes here. Expect single-pane or early windows, and possible lead paint on old sashes and trim.
- 1950s through the 1970s. Forest Villa Add (median year built 1962, 178 homes) and West Auburn Five-Acre Tracts (1971, 177 homes) come from the years of aluminum and early vinyl windows.
- 1980s and 1990s. First-generation vinyl windows are typical, and the sealed glass units are usually the first part to give out.
- 2000 and later. Bridges PUD (2015, 379 homes), Auburn 40 PUD (2013, 237 homes), The Ridge At Bowman Creek (2013, 201 homes) and Kersey (2015, 167 homes) were finished with builder-grade windows.
Height is the other factor. Assessor data shows 46% of Auburn single-family homes have two or more stories, so many projects include upper-floor openings, and that shapes which styles make sense.
Heating costs, comfort and efficiency in Auburn
Census data shows 56% of Auburn homes heat with electricity and 39% with gas. Propane, oil and wood are small slices at 2%, 1% and 1%. That electric majority is the main reason window efficiency matters here: where heat is costly, efficient windows pay back more.
Old or failing windows let warm air slip out around the sash and through tired seals. You feel it as drafts, cold spots near exterior walls and rooms that never settle at one temperature. Preservation 9000 windows, set and sealed into a properly prepared opening, cut those drafts and help the house hold a steadier temperature. We won’t put a percentage on savings, because the result depends on the windows you have now and how your home is heated.
Ownership plays a part too. Census data shows 61% of Auburn homes are owner-occupied, a sign of long-term owners who invest in their exteriors and stay to see the benefit.
Auburn homes get their electricity from PSE. Ask PSE about its current programs before you finalize your window plans.
Choosing replacement windows for Auburn
Every window we install is a Preservation 9000 vinyl replacement window; Builders Service Company is the exclusive provider of Preservation 9000 windows in Washington. The right style for each opening depends on the house:
- Two-story homes. With 46% of single-family homes at two or more stories, upper-floor openings come up on most jobs. Under tight eaves, sliders and casements tend to fit best.
- Humid valley-floor homes. Kitchens and bathrooms that hold moisture do well with casement, awning or hopper windows that open for airflow. A garden window, which angles out from the wall and gives you a shelf for plants, is another kitchen option.
- View lots. Assessor records show 5% of Auburn single-family homes have a view. On those, a picture window or a bay or bow window puts the glass where the view is.
For openings that don’t fit a standard size, custom shapes are available. Double-hung windows remain an option wherever you want a traditional look.
Signs your windows need replacing
In Auburn, window problems tend to track the age of the house and the damp air on the valley floor.
- Fog between the panes. This is common in first-generation vinyl from the 1980s and 1990s. Once the seal breaks, moisture gets inside the glass unit, and no amount of cleaning will clear it.
- Condensation and mold at the frame. A 2026 window replacement in Auburn began with mold on the inside and outside edges of an older window that had started to fail.
- Soft wood sills. In homes built before 1950, check original wood sills for rot after wet winters.
- Sticking sashes and drafts. Builder-grade windows in homes from 2000 or later can stop opening smoothly or start letting air through.
Get a free window consultation in Auburn
Schedule a free in-home consultation and we’ll look at each opening, measure and talk through styles. Call 206-430-1927 or 888-980-8580, or contact us online. Ask about financing, our lifetime warranty and discounts for seniors, active military, veterans and first responders. Planning siding, roofing or a deck too? See our Auburn home exterior services.
Auburn window replacement FAQ
Does PSE offer rebates for replacement windows in Auburn?
PSE supplies electricity to Auburn homes, so it is the utility to ask; check with PSE for current programs before you sign a contract. Census data shows 56% of Auburn homes heat with electricity, and in homes where heat is costly, efficient windows have a larger payback. Bring any program details you find to your free in-home consultation, and we'll plan the Preservation 9000 windows for your home with them in mind.
My Auburn home was built in 2000 or later. Which windows should I replace first?
Start with the windows already showing problems: fog between the panes, drafts, sticking sashes or condensation that leaves moisture on the frame. Census data shows 36% of Auburn housing dates from 2000 or later, and many of those homes, including subdivisions like Bridges PUD and Kersey, were built with builder-grade windows. At a free in-home consultation we'll check each opening and help you decide whether to replace a few windows now or the whole house at once.
Can fogged glass be fixed, or does the window need replacing?
Fog trapped between the panes means the seal on the glass unit has failed, and cleaning the surface won't clear it. We handle fogged windows by replacing them with Preservation 9000 vinyl replacement windows. In Auburn, failed seals are most common in first-generation vinyl windows, the type found in many homes built from 1980 to 1999. Census data puts that era at 31% of the city's housing.
Which window styles work for the upper floor of a two-story Auburn home?
Sliders and casements usually suit upper-floor openings, especially under tight eaves. That comes up often here: King County assessor records show 46% of Auburn single-family homes have two or more stories. Preservation 9000 windows also come in double-hung, awning, hopper, picture, garden, bay and bow, and custom shapes, so the rest of the house can get the style that fits each opening.
Do you replace windows in Pacific as well as Auburn?
Yes. Our Auburn window service also covers Pacific, and homeowners there get the same free in-home consultation and the same Preservation 9000 vinyl replacement windows. Call 206-430-1927 or the toll-free line, 888-980-8580, to set a time. Builders Service Company holds Washington contractor license BUILDSC027JN, and our office is at 1326 Tacoma Ave S, Suite 201, in Tacoma.
