First pane
$220
Includes the trip out, the assessment of the opening, a custom-fabricated sealed insulated glass unit, and installation in your existing frame.
Residential foggy glass service for Rockwall, Heath, McKinney, Allen, Plano & Richardson
Moisture between the panes means the seal has failed—not that the whole window has. We fix foggy windows by replacing the sealed insulated glass unit while sound frames, trim and siding stay exactly where they are.
$220 first pane$185 each additional
Straightforward pricing
The first pane covers our trip out. Every additional foggy pane replaced on the same visit costs less because the truck is already in your driveway.
First pane
$220
Includes the trip out, the assessment of the opening, a custom-fabricated sealed insulated glass unit, and installation in your existing frame.
Each additional pane
$185
Same-visit panes skip the trip charge. Three foggy panes run $590; five run $960—most homeowners knock them all out in one appointment.
For comparison: full window replacement typically runs $700–$1,200 per window. Replacing just the failed glass is the same fix for a fraction of the cost.
Why windows fog up
Nearly every modern residential window holds a double pane insulated glass unit: two panes of glass, a spacer, and a factory-sealed cavity that may be filled with argon. That seal is what keeps the cavity dry and the unit insulating. When it fails, humid air works its way in, condenses against the cooler pane, and the window turns foggy, cloudy or streaked from the inside—where no amount of cleaning can reach.
The good news for Dallas-area homeowners: a failed seal is a glass problem, not a frame problem. Instead of paying for full-window replacement, the fogged unit can be measured and replaced with a new sealed assembly. Our whole-house window glass replacement page covers the same approach applied across every opening in the home.
A window seal that has failed does not obligate you to a new window. When our assessment confirms that the frame, sash and hardware are sound, window seal failure is corrected by installing a new insulated glass unit in the existing frame.
If the assessment instead finds warped or rotten frames, failed hardware, drainage problems or structural movement, we say so and route those openings to full-window replacement. One home can take both paths.
The right scope depends on what the assessment finds at each opening. Sound frames can stay; failed window systems need a complete replacement.
Replace the insulated-glass unit when the frame and sash remain serviceable.
Use a complete window only when the surrounding window system also needs replacement.
Keep components that operate correctly and show no condition requiring replacement.
Replace the complete unit when inspection confirms failed frames, sashes, or hardware.
Assess sealing, flashing, and sill drainage before deciding the window itself has failed.
Use full-window replacement when the assessment confirms a window-system failure.
Measure the affected glass and document the selected glass configuration.
Measure the opening and document the complete-window configuration.
Field measurements and a written scope confirm the recommended path before work begins.
Book My Residential AssessmentSigns of seal failure
Moisture, droplets or a milky film trapped between the two panes of glass cannot be wiped away from either side. It means the sealed cavity has been breached and humid North Texas air is condensing inside the unit.
A view that stays hazy even after cleaning is the classic sign of a broken seal. Over time, mineral deposits from repeated condensation can etch the inside surfaces and make the fog permanent.
Years of thermal expansion, sun exposure and settling flex the edge seal of a double pane window until it fails. A broken seal window repair replaces the sealed unit; the surrounding frame is assessed separately.
When the seal fails, any insulating gas escapes and the unit loses part of its designed performance. Rooms near the affected windows can run warmer and the glass may feel hotter to the touch in summer.
Verified residential work
These project details and images come directly from the same verified source used by our city and project pages.
Legacy West
Whole-house glass replacement with Cardinal 366 dual-reflective tint, plus four replacement windows where the home's add-on required complete units.
Whole-house glass + 4 windows
CityLine
Whole-house glass replacement on a CityLine home — 24 units upgraded to laminated security and sound-control glass, including the arched feature windows.
24 units · laminated security & sound-control glass
From fogged to clear
Every foggy glass repair starts with an assessment of the complete window—glass, frame, sash, hardware and drainage—so the written quote covers the right scope for each opening in Rockwall, Heath, McKinney, Allen, Plano, Richardson and North Richardson.
We confirm the seal failure and inspect the frame, sash, hardware, drainage, and surrounding structure so glass-only work is only recommended where the rest of the window system is sound.
Each fogged opening is measured for a custom insulated glass unit, with Low-E, argon, tint and grid details selected to blend with the surrounding windows. The written quote records the scope.
The replacement double pane unit is fabricated to the measured size as a factory-sealed assembly—new panes, new spacer, new sealed cavity.
We remove the failed unit, set the new sealed glass in the existing frame, finish the opening and clean the work area. The frame, trim and siding stay untouched.
Seal failure rarely stays a one-window story. Units installed at the same time age at the same rate, so a single foggy pane in a west-facing room is often the first of several. During the assessment we check the rest of the home's glass, note any early failures, and let you decide whether to repair one opening now or handle the pattern in one project. Either way the scope, the selected glass options and the applicable manufacturer coverage are documented in writing before work begins—no pressure, no surprise add-ons at the door.
Free quote
Tell us what you're seeing and which windows are affected. We'll confirm your quote and schedule the visit—or call (469) 640-8551 and we'll take it from there.
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What Dallas-area homeowners ask about failed seals and cloudy glass.
Don't just take our word for it
Book a residential assessment. We confirm which openings only need new sealed glass, which need targeted repair, and whether any truly need a complete window.
See If My Frames Can Stay