Rotted Sill, Caught in Time
Decay cut out completely and rebuilt in real wood — no filler, no new window.
That milky haze trapped inside the double glass means the seal died — the window didn't. We build a fresh insulated glass unit to your window's exact dimensions and exchange only the glass, from $198, with a written 5-year warranty.
Real WowFix job — drag to see the difference.
Real WowFix job — drag to see the difference.
The same price we quote on the phone. Tell us what's going on — or just snap a photo — and see your estimate instantly.
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Preliminary estimate — your final price is confirmed on-site at booking. No surprises.
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Roswell sits on the Chattahoochee, under one of the metro's densest tree canopies — which means the air around your windows carries river moisture and the shade never lets things bake dry. Add Georgia's real seal killer, the daily heat cycle: an afternoon sun load flexes each pane outward, the evening storm snaps it back, and thousands of those cycles fatigue the factory edge seal until it cracks open. Once it does, humid air migrates into the cavity and condenses where no cloth exists. Martins Landing tells the story best — nearly two thousand homes glazed in the '70s and '80s, many already on their second generation of sealed units, now fogging again on the same shared schedule.
Under Roswell's canopy, exterior glass sweats most mornings from spring through fall — so plenty of homeowners assume the fog is just condensation that will burn off, right up until it stops burning off. Run the test: wipe inside, wipe outside. Surface moisture and tree-drip film disappear; haze from a broken seal stays exactly where it is, sandwiched between the panes beyond any cloth's reach. When it stays, the sealed unit is finished — and the honest fix is glass-only. We take precise measurements, fabricate a replacement IGU with rigid spacers and a moisture-scavenging desiccant edge, and set it into the sash you already own. No trim pulled, no siding disturbed, no wall opened.
Frame stays on the wall, glass gets rebuilt — one firm appointment, one visit, done.
Call or book online and list the windows where the haze survives cleaning — dispatch assigns you a firm date on our metro-Atlanta service route.
On site we confirm true seal failure, record width, height, unit thickness and spacer spec, and put the exact price in writing before anything is fabricated.
Your replacement dual-pane unit is built to those measurements with rigid spacers and a desiccant-loaded perimeter designed to keep the cavity dry for years.
Out comes the fogged unit, in goes the new one, structural sealant closes the perimeter — inspected in daylight with you, covered by a written 5-year warranty.
Fogged-glass repair in Roswell runs from $198 per insulated glass unit — one printed catalog for every metro we serve, with the number confirmed in writing before work starts. Three factors move the final figure:
Every repair comes with a written workmanship warranty. If it's not right, we come back and make it right.
We fix the part that failed — glass, seal, sash or hardware — so you keep your windows and skip full-replacement cost.
Your repair is done by our own technicians, never subcontracted — visits run on scheduled routes with a firm appointment date.
A clear quote before any work starts. No hidden fees, no upsells, no pressure to replace what we can repair.
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We exchange fogged sealed units across Roswell — from the historic blocks off Canton Street to Martins Landing, Horseshoe Bend and the subdivisions along Holcomb Bridge — and throughout the metro on scheduled routes.
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No stock footage, no actors — this is one of our actual jobs. Watch a rotted, fogged-out window brought back to flawless, like-new glass.
Snap a clear photo of every foggy, cracked or stuck window in natural light. Morning light shows fog between the panes best and lets us quote faster — often before we arrive.
Jot down the symptom per window — fog between the glass, won't open or stay up, draft, cracked pane, or rotted frame. It tells us whether it's a glass-only swap (from $198) or hardware/wood work.
Move furniture, blinds and décor back roughly three feet so our crew can measure and work safely. It keeps the visit quick and your things out of the way.
If you have the original window brand, a sticker in the frame, or install paperwork, set it aside. It's not required, but it helps us match glass and parts on the first trip.
Unlock gates, secure pets, and clear the exterior path to the windows. Most glass-unit work is done from both sides, so outside access keeps everything one visit.
Decay cut out completely and rebuilt in real wood — no filler, no new window.
We fabricate an exact-profile piece from laminated lumber and splice it in.
New glass built to the window's exact size — frame and trim untouched.
The pane is the part that failed — so the pane is the part we replace.
A failed seal, not a failed window: the sealed unit is swapped, the frame stays.
Rotted bottom rebuilt on-site — a fraction of the ~$10,000 a new door runs.
Real jobs, real photos — swipe for more.
Lead Window & Door Repair Specialist
This content is written by Eugene Ko, a master craftsman with 17+ years of hands-on experience in residential and commercial window repair. Eugene has personally completed over 15,000 window and door repairs across North Carolina, so every answer here is grounded in real field experience — not guesswork.
Last updated: July 17, 2026