ServicesWindow Repair
Window Repair in Sammamish
Many windows that look finished only need one part renewed: a fogged glass unit, a worn balance, a stripped crank or tired weatherstripping. We look at what failed, tell you plainly whether repair will hold up, and fix it with matched parts and careful finish work.

Fix the part that failed, keep the window that works
A window is a frame, a sash, glass and a handful of moving parts. When one piece wears out, the rest is often still sound. Swapping a sealed glass unit or a set of balances costs far less than a new window and leaves your trim, paint and interior finishes untouched.
We start every visit by checking the frame itself. If the vinyl is warped, the wood is soft at the sill or the window is leaking into the wall, repair would only buy a short time, and we will say so. In that case we walk you through window replacement instead, with no pressure either way.
Damp, mild winters keep the glass cool and the air indoors humid for months at a time, so worn seals and weatherstripping show up as condensation and drafts sooner than you might expect. Catching those early is usually the least expensive fix.
What our window repair covers
- Foggy or failed glass units
- When the seal between panes fails, moisture gets inside and leaves a haze you cannot wipe away. We measure and order a new insulated glass unit sized to your sash, then set it with fresh glazing tape or stops so the frame stays as it was.
- Cracked and broken glass
- A pane cracked by a stray ball or a slammed sash gets new glass of the same type and thickness, including tempered glass where code calls for it near doors and floors. Our glass break warranty applies to the glass we supply.
- Balances, cranks and hardware
- Single- and double-hung sashes that drop or will not stay open usually have worn balances. Casements that grind or will not close tight need a new operator, hinge or lock. We source matching parts so the window works the way it did when new.
- Weatherstripping and seals
- Compressed or torn weatherstripping lets in drafts and water. We fit new strip in the correct profile for your window and reseal exterior gaps with a sealant suited to the frame material.
- Wood sash and sill repair
- Soft spots on wood sills and sashes can often be cut out, filled with an epoxy consolidant and repainted. If the rot runs deep, we show you photos and talk through the options.
Signs a window needs repair
Haze between the panes
Fog or water spots inside a double-pane window mean the seal has failed. The frame is usually fine; the glass unit is not.
A sash that drops or sticks
If a hung window slides shut on its own or takes two hands to lift, the balances or tracks are worn.
A crank that spins or grinds
Stripped gears in a casement operator make the window hard to open and leave it short of a tight seal when closed.
Drafts you can feel
Cold air at the sash edges on a windy day points to worn weatherstripping or a lock that no longer pulls the sash tight.
Paint peeling at the sill
Flaking paint and dark staining on a wood sill often come before rot. Early attention keeps the repair small.
What sets the price of a repair
The price follows the part that wore out and the effort it takes to reach it. After we have looked at the window, you get an estimate with each repair on its own line, so you can choose what to do now and what can wait. Flexible payment options are available.
Glass size and type
Larger units, tempered glass, Low-E coatings and specialty shapes cost more to make than a standard clear pane.
Availability of parts
Hardware for current window lines is easy to find. Older or discontinued windows may need parts sourced from specialty suppliers or adapted to fit.
Access and height
Ground-floor windows are straightforward. Second-story glass or windows above stairwells may need extra ladders or staging.
Condition of the frame
Minor wood repair adds a modest amount. Widespread rot or a warped frame changes the conversation toward replacement.
How a repair visit runs
- 1
A conversation by phone
You describe what you are seeing and which windows are affected. We set a time to come out and give you a free, no-pressure quote.
- 2
Inspection and measurements
We check the frame, the sash and the moving parts, take exact glass and hardware measurements, and photograph anything you cannot easily see. You get a written estimate that lists each repair separately.
- 3
An honest recommendation
If repair is sound, we say so and price it. If the frame has failed, we explain why replacement makes more sense and what it would involve, then leave the decision to you.
- 4
Parts ordered, then the repair
Custom glass units and some hardware are made to order. Once they arrive, most repairs take a short visit. We lay down drop cloths, protect the floor and sill, and clean the glass and work area before we leave.

Window repair questions
My double-pane window has gone cloudy inside. Does the whole thing have to go?
Usually not. We swap out only the sealed glass unit, so the sash and frame stay put and your interior trim is left alone. The exception is a frame that is warped or rotted, because a new unit would not seal properly in it, and we will tell you if that is the case.
How do I know whether to repair or replace?
We look at the frame first. A sound frame with one failed part is a repair. When several windows have failing seals, frames are degrading, or you want better energy performance across your home, new windows can be the better value, and we explain the numbers both ways.
Is the new glass covered?
Yes. Glass we install is covered by our glass break warranty. We go over what it includes when we give you your quote.
Can you find parts for older windows?
Usually. Many balances, operators and locks have direct or close matches. For a window made by a company that no longer exists, we look for an adaptable part before suggesting anything bigger.
Will the repair match my other windows?
We match glass tint, grid patterns and hardware finish as closely as the parts allow. On painted wood, we prime and paint repairs to blend with the surrounding surface.

Find out if your window can be saved
Tell us what is going on with the glass, the sash or the hardware. We will come out, look carefully, and give you a straight answer on repair or replacement.