
About Normandy Park Window Replacement
We replace and repair windows and doors for homeowners. We go into every job with one question: will your home be warmer and cheaper to heat when we leave? Here is how we work, from the first look to the last swept sill.

How We Look at a Window
Most of the windows we pull out are not broken. They just leak heat. Old aluminum frames carry cold straight into the room. Seals on double-pane units fail and the glass fogs. Weatherstripping goes flat and lets air slip in around the sash. You feel it as a cold spot by the couch, and you see it on the heating bill.
So we start by looking, not selling. We check the frame, the sill and the wood around the opening for rot and soft spots. We look for condensation, failed seals and gaps. Then we tell you what we found and what it means. Sometimes window repair, new weatherstripping or a fresh seal is the right call, and we say so. If a repair stops the draft, that is the job.
When replacement does make sense, we walk through glass and frame options in plain terms. What a low-E coating does. Why gas-filled panes hold heat better. Where spending more pays you back in comfort and where it does not. The same thinking goes into entry doors, patio doors and storm doors. A door that does not seal is just a big window with a gap around it.
How We Work on Your Home
- 01
The install is where the savings live
A good window only performs if it goes in right. We measure each opening, set the unit square and plumb, then insulate and seal the space between the frame and the wall. That gap hides a lot of heat loss, and you never see it once the trim is back on.
- 02
In and out, usually by evening
Most installs are finished in a single day. Each old unit comes out only when its replacement is ready to go in, so there is never a row of open holes in your walls while the weather turns.
- 03
We clean up after ourselves
Drop cloths go down inside and along our path through the house. We haul away the old windows and doors, vacuum and wipe the sills. You should be able to use the room that evening.
- 04
No guessing on cost
Quotes are free and no-pressure. We explain what moves the price: how many openings, the frame material, the glass package, and any rot we find under the old frame. Flexible payment options are there if you would rather spread the cost out.
Where We Work
We are based in Normandy Park and work on homes across the surrounding area, including Burien, Des Moines, SeaTac, Tukwila, White Center, Boulevard Park, Kent, Renton, Federal Way and Vashon. Damp winters are hard on old seals and wood sills, so much of our work comes down to keeping water out and warm air in. The Service Areas page has more detail, or just ask when you call.
- Normandy Park
- Burien
- SeaTac
- Des Moines
- Tukwila
- White Center
- Vashon
- Boulevard Park
- Kent
- Renton
- Federal Way

Let Us Take a Look
Tell us which windows or doors are bothering you. We will come out, look them over and give you a straight answer with a free quote and no pressure to sign.