Rotted Sill, Caught in Time
Decay cut out completely and rebuilt in real wood — no filler, no new window.
That cloudy layer trapped inside your double-pane glass is one dead seal in one replaceable glass part — not a window purchase. A fresh sealed unit gets built precisely to fit your opening — engineered to shrug off Texas heat — and only the glass changes, from $198, backed by 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.
Estimated price
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Preliminary estimate — your final price is confirmed on-site at booking. No surprises.
Not sure what it is?
Texas heat kills window seals everywhere the same way — the summer sun swells the outer pane through the afternoon, the night lets it shrink back, and thousands of those cycles slowly work the factory edge seal loose until humid air owns the space between the panes. What makes Kingwood unusual is that this clock is running on two separate populations of glass. The first is original equipment: the villages went up in order from Trailwood in the early seventies through Greentree, Sand Creek and Fosters Mill in the eighties to Mills Branch in the nineties, and every unit still carrying its factory seal is living decades past design life — those fail one by one, oldest streets first. The second population was born all at once. After the 2017 flood, the rebuilt streets got thousands of new builder-grade windows in a two-year burst — and builder-grade seals in this climate have a service life you can predict on a napkin. That cohort is now eight-plus summers old and entering its failure years together. If your street rebuilt in 2018 and two neighbors' windows are hazing this year, that's not bad luck. That's the schedule.
Whichever generation your hazy window belongs to, the failure is confined to a single factory-sealed sandwich of glass, and that sandwich is a manufactured part we make new. Frame, sash, trim, siding, paint — all innocent, all staying put. The dead unit gets measured down to fractions, and its successor is built to outlive the one that quit: stiffer spacer bars that absorb the daily thermal workout, a moisture-scavenging desiccant charge around the perimeter, and edge sealing rated for hundred-degree afternoons rather than a builder's invoice. Low-E gets matched to the panes around it so nothing on the wall reads a different tint at sunset. One scheduled visit sets the clear unit into the sash you already own — from $198, with 5 years of written warranty, instead of the $1,000+ per opening a replacement pitch would extract for the same view.
Your unit is built before the truck rolls — one firm-dated stop and the haze is history.
Call or book online with the list. Dispatch places you on a scheduled Houston-metro route with a firm appointment date, booked in advance — never a vague several-day window.
On-site we verify the seal is truly dead — not surface condensation — and record width, height, thickness and spacer, with the price in writing before fabrication.
The new insulated unit goes together with rigid spacers, a desiccant perimeter and a dual-seal edge engineered for the summers that killed the original.
Old unit out, new unit bedded in fresh sealant, the glass inspected with you in daylight — all carried by a 5-year written workmanship warranty.
A fogged-unit exchange in Kingwood starts at $198 per insulated glass unit, quoted in writing from a printed catalog before any glass is cut. Three variables move the number:
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 failed glass units across every village of the Livable Forest — Trailwood and Kings Forest originals, the eighties blocks of Greentree, Sand Creek and Fosters Mill, the rebuilt streets of Elm Grove, Mills Branch and Kings Point — on scheduled routes with firm dates.
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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 19, 2026