Rotted Sill, Caught in Time
Decay cut out completely and rebuilt in real wood — no filler, no new window.
Serving Dunwoody and Metro Atlanta 
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Foggy in less than a minute
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Foggy Window Repair in Dunwoody, GA
If you re-windowed your Dunwoody house in the '90s or 2000s, that first generation of sealed glass is reaching the end of its seals — and the fix is a made-to-measure glass unit from $198, not a second round of replacement. Your frames stay exactly where they are.
Clear Foggy Real WowFix job — drag to see the difference.
★★★★★ 4.9 · Rated by 473+ homeowners*
Clear Foggy Real WowFix job — drag to see the difference.
Instant Estimate
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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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The Seal Expired, Not the Window
The First Generation Ages Out
You Already Replaced These Windows Once. The Glass Remembers When
Walk the timeline of a typical Dunwoody colonial: built in the '70s with single-pane wood windows, then upgraded somewhere between 1995 and 2008 — either full new insulated windows or, very commonly here, add-on insulated glass sashes fitted into the original wood frames. Those first-generation sealed units carried seals engineered for a 15-to-25-year life, and the math has now come due across the Club Estates, Redfield and Georgetown almost simultaneously. The tell is unmistakable under the canopy: on a humid morning, the shaded windows wear a gray veil that sits inside the glass — no cloth touches it, from either face — then softens as the day warms, only to return at the next dawn. That's moisture breathing in and out of a cavity whose desiccant gave up long ago.
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Haze or beads locked between the two panes, unreachable from either side
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Worst at dawn on canopy-shaded elevations, fading by afternoon
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'90s-2000s replacement and retrofit units — the cohort failing now
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A white mineral bloom on the inner glass = the seal died a while back
The Wedge
Round Two Costs $198 a Unit — If You Skip the Salesman
Here's what the replacement industry won't lead with: everything you paid for in the '90s upgrade — the frames, the sashes, the trim carpentry, the paint — is still perfectly good. Only the factory-sealed glass sandwich inside it has expired, and that sandwich is a replaceable component. We measure your failed unit to the millimeter, fabricate a new insulated glass unit with rigid spacers, fresh desiccant and dual-seal edges built for Georgia humidity, and set it into the sash you already own. The add-on insulated sashes common in Dunwoody's older frames re-glass the same way. No demolition, no trim damage, no repainting — and no $1,000-plus-per-opening invoice for a second 'replacement' the house never needed.
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Frames, sashes and trim untouched — glass only
- from $198
New IGU built to your exact measurements
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Modern seals outlast the '90s originals they replace
Glass Swap, Not Window Swap
Measured · Built · Swapped
The Process
How Foggy Window Repair Works in Dunwoody
Measured first, fabricated in advance, swapped in one scheduled stop — with a firm date from dispatch.
01/Count the Hazy Ones, Book a Date
Tell dispatch which windows have the between-the-panes veil — you get a firm appointment on the metro-Atlanta route, not an open-ended window.
02/Verify & Measure Each Unit
We confirm true seal failure, then record width, height, thickness, spacer style and any Low-E coating — and put the price in writing before ordering.
03/Build the New Sealed Units
Each replacement IGU is fabricated to your measurements with rigid spacers and a desiccant perimeter engineered for Georgia's humidity swings.
04/Swap, Reseal & Warranty
Expired unit out, new unit bedded in fresh sealant, glass inspected in daylight — all of it under a 5-year written workmanship warranty.
Transparent Pricing
How Much Does Foggy Window Repair Cost in Dunwoody?
Foggy window repair in Dunwoody starts at $198 per sealed unit — the identical printed-catalog figure we quote in every metro, and it goes on paper before any glass is ordered. What moves the number:
- Base — glass-only sealed-unit swap from $198
- Size — oversized panes carry more glass and labor
- Coatings — Low-E, tempered or tinted glass adds cost
- For scale — a second full replacement runs $1,000+ per opening
Quoted On-Site, In Writing
Why WowFix
Why Dunwoody Homeowners Choose WowFix
Backed by a Warranty
Every repair comes with a written workmanship warranty. If it's not right, we come back and make it right.
Repair, Not Replace
We fix the part that failed — glass, seal, sash or hardware — so you keep your windows and skip full-replacement cost.
Our Own Technicians
Your repair is done by our own technicians, never subcontracted — visits run on scheduled routes with a firm appointment date.
Upfront, Honest Pricing
A clear quote before any work starts. No hidden fees, no upsells, no pressure to replace what we can repair.
See the Difference
Real WowFix Repairs: Before & After
Clear View 
Glass Out 
New Glass 
Broken Pane 
Restored 
Rotted Sash Drag the handle to compare — swipe or tap a dot for more jobs.
Local Coverage
Serving Dunwoody & Metro Atlanta
We re-glass fogged units across Dunwoody — from the Village to the Club Estates, Georgetown to Dunwoody North — and throughout metro Atlanta on scheduled routes.
In Dunwoody
- Dunwoody Village
- Dunwoody Club Estates
- The Branches
- Wynterhall
- Redfield
- Georgetown
- Dunwoody North
- Kingsley
Also in Dunwoody
Book your service today
Reviews
What Our Customers Say
Carole W.
Verified Google Review
Eugene fabricated both screens and new half double-pane windows for my home. He was professional, dedicated, and experienced. He went above and beyond to ensure the job was done right and in a timely manner. I would highly recommend WowFix for work that meets all expectations!
5
Laura P.
Verified Google Review
This is a great company. We appreciate the hard work and honesty of Eugene, who made sure our windows were fixed to our satisfaction. He completed the work on time as promised.
5
Bill D.
Verified Google Review
I had a fantastic experience with WowFix. They repaired my existing windows by cutting out rotted sashes, fashioning new ones on-site, and splicing them in. They look and work absolutely good as new!
5
Bryce K.
Verified Google Review
WowFix is a great company for repairs on doors and windows. I had two rotten double-door frames that they rebuilt. They communicate well and the pricing was fair.
5
See It For Yourself
A Real WowFix Repair — Start to Finish
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.
Foggy Window Repair in Dunwoody — FAQ
Because 'already' is 25 years — a full service life for that era's factory seals. The desiccant inside the spacer absorbs stray moisture for a couple of decades, then saturates; after that, every humid Georgia night deposits a little more water between the panes. It arrives on schedule, not because your installer cheated you. The cure is a new sealed unit in your existing sash, from $198 per window.
Before We Arrive
How to Prepare for Your WowFix Window Repair Visit
- 1
Photograph each problem window in daylight
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.
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Note what each window is doing wrong
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.
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Clear about three feet in front of each window
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.
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Find any window brand or paperwork
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.
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Make sure we can reach the windows outside
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.
Proof
Real WowFix Repairs, Up Close
The Rot Comes Out, Not the Window
We fabricate an exact-profile piece from laminated lumber and splice it in.
Shattered Pane, Made Safe & Reglazed
New glass built to the window's exact size — frame and trim untouched.
Broken Glass on a Brick Ranch
The pane is the part that failed — so the pane is the part we replace.
Fog That Won't Wipe Off
A failed seal, not a failed window: the sealed unit is swapped, the frame stays.
Patio Door Saved from the Landfill
Rotted bottom rebuilt on-site — a fraction of the ~$10,000 a new door runs.
Real jobs, real photos — swipe for more.
Eugene Ko
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 18, 2026