Rotted Sill, Caught in Time
Decay cut out completely and rebuilt in real wood — no filler, no new window.
Serving Marietta and Metro Atlanta 
Restored 
Failing in less than a minute
Call (770) 275-5077
Window Repair in Marietta, GA
Windows that won't stay up, won't lock, whistle in January or fog in July — each one is a failed part with a printed-catalog price, from $115. One scheduled visit works the whole list; the windows stay on the wall.
Restored Failing Real WowFix job — drag to see the difference.
★★★★★ 4.9 · Rated by 473+ homeowners*
Restored Failing Real WowFix job — drag to see the difference.
What Actually Failed
They Fail as a Set: Find Each Part
Marietta's '80s and '90s windows tend to fail as a set: tired balances, loose latches, dead cranks, flat weatherstripping. Tap what yours is doing:
What is your window doing?
Diagnosis
The sealed glass unit
The seal around the edge of the glass opened. Moisture got in and filled the drying beads inside the unit like a bathtub. When the tub overflowed, the fog showed up on the inside of the glass, where no cloth can reach.
We swap just the glass unit in your frame, from $198.
How foggy glass gets fixed →Diagnosis
The pivot shoe, a small plastic part
Hidden springs in the sides of the frame hold the sash up through a plastic pivot shoe. Over the years the plastic dries out and its hook breaks off, so nothing holds the sash anymore. Sometimes a sash that was forced snaps its metal pivot pin instead.
New balances and shoes, $175 a window.
Why windows won't stay up →Diagnosis
The bottom of the sash and the sill
Paint is the only armor wood has. Once it cracks, rain soaks into the flat parts at the bottom and never dries, and a fungus turns the wood soft from the inside. The top of the window stays solid.
We cut out the rot and splice in new wood: a sash from $375, a sill from $475.
How rot starts and how we fix it →Diagnosis
The crank operator, a small gearbox
On a casement window, a little gearbox under the sash turns the handle into motion. Its teeth strip with age, or all at once when a stuck window gets cranked hard. The handle spins free and the window stays put.
A new operator bolts in, $275.
More on broken cranks →Diagnosis
The weatherstripping
The soft strip around the sash flattens with age and stops touching it, so air walks right through the gap. A worn latch that no longer pulls the sash tight makes it worse.
New weatherstripping, $115 a window (3 windows minimum).
How we seal drafty windows →Diagnosis
Just the glass
A stray ball, a stone from the mower, a hard knock. The glass broke; the frame and the sash didn't.
New glass in your frame: a single pane from $164, a double-pane unit from $198.
Glass repair, every type →Diagnosis
The screen: its mesh, or its frame
Sun slowly breaks down the coating on the mesh until the strands snap instead of flexing, and it tears. Press it gently with your thumb: springy mesh only needs a wash, stiff papery mesh is done. Then look at the frame.
Frame still straight
Rescreen: new mesh in your frame
$100
Frame bent, or no screen
New screen built to size
$150
Diagnosis
The sash lock
The lock on the middle rail pulls the two sashes together. When it wears out, or the sash settles a little low, the two halves no longer meet and the window won't lock.
A new lock, $115.
Window hardware we replace →One visit can clear the whole list, each part at its own catalog price.
Instant Estimate
Get Your Price in Seconds
The same price we quote on the phone. Tell us what's going on — or just snap a photo — and see your estimate instantly.
or pick what's going on
What is it?
What's wrong?
Frame material
Glass type
Grids?
Quantity
1
Window or door?
What do you need?
Quantity
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Window or door?
What do you need?
Quantity
1
Window or door?
What do you need?
Quantity
1
Estimated price
$0
Preliminary estimate — your final price is confirmed on-site at booking. No surprises.
Not sure what it is?
Parts Fail. Windows Don't.
The Punch List
Marietta Windows Don't Fail One at a Time — They Fail as a Set
Walk any '90s East Cobb house and the list writes itself: the kitchen double-hung drops like a guillotine because its balancers quit, the guest-room latch spins without catching, the casement crank over the sink grinds on stripped gears, and the weatherstrip everywhere was flattened by two decades of Georgia heat cycles. That's not four problems — that's one aging window package hitting part-failure age together. Each item is a catalog line: balancers $175, latches $115, cranks $275, weatherstrip runs priced per window. The replacement pitch wants $1,000+ per opening for that list. The repair math doesn't.
- $175
Sash drops or won't stay up → tired balancers
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Latch spins, lock won't throw → hardware from $115
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Casement crank grinds or freewheels → $275
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Whistling drafts → weatherstrip, priced per window
The Wedge
One Truck, One List, One Written Quote — While It's Here Anyway
Because metro-Atlanta visits run on scheduled routes, the smart move is the whole-house pass: the same stop that re-hangs your dropping sash can swap every tired balancer, re-seat every loose latch, and run fresh weatherstrip through the bedrooms — each at its own printed price, one trip charge. And when the diagnosis crosses into a specialist's territory — fog between the panes, a cracked pane, a soft sill — it hands off cleanly: foggy glass is a sealed-unit swap from $198, broken glass is made-to-measure from $198, rotted wood rebuilds from $475. Same company, same written sheet.
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Whole-house punch list in a single scheduled visit
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Every brand — including discontinued builder lines
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Fog, breakage and rot handled by their own catalog lines
One Visit, Done Right
Diagnosed · Fixed · Warrantied
The Process
How Window Repair Works in Marietta
List, date, fix, warranty — the punch list dies in one scheduled visit.
01/Walk the House, Make the List
Note every window doing something wrong — won't stay up, won't lock, drafts, fog, soft wood. Plain words are enough; each maps to a catalog line.
02/Firm Date on the Route
Dispatch books your metro-Atlanta appointment and the truck arrives stocked for the list — parts matched by spec, glass fabricated in advance if the list includes it.
03/Fix the Whole List
Balancers, latches, cranks, weatherstrip, screens — worked through window by window, each at its printed price on one written quote.
04/Cycle, Lock & Warranty
Every repaired window is cycled and locked with you watching, and the work carries a 5-year written workmanship warranty.
Transparent Pricing
How Much Does Window Repair Cost in Marietta?
Window repair in Marietta starts at $115 and prices by the failed part — the same printed catalog as every WowFix metro, confirmed in writing before any work:
- Latches & locks — from $115 · balancers — $175 · cranks — $275
- Foggy or broken glass — sealed units from $198
- Rotted wood — rebuilt in real wood from $375
- For scale — replacement runs $1,000+ per opening
- Window repair cost — $115–$475 by part · foggy window repair cost · insulated glass unit guide · seal repair costs
Quoted On-Site, In Writing
Why WowFix
Why Marietta 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 
Foggy 
New Glass 
Broken Pane 
Clear View 
Glass Out Drag the handle to compare — swipe or tap a dot for more jobs.
Local Coverage
Serving Marietta & Metro Atlanta
We repair windows across Marietta — the Square, Whitlock, East Cobb and the subdivisions between — and throughout the metro on scheduled routes.
In Marietta
- Marietta Square
- Whitlock
- East Cobb
- Indian Hills
- Sope Creek
- Fair Oaks
- Powers Ferry
- Mountain View
Also in Marietta
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 condition.
Window Repair in Marietta — FAQ
It's the classic tired-balancer failure — the springs that counterweight the sash have quit, so the full weight drops free. Treat it with respect (a falling sash can break fingers and glass), prop it closed, and have the balancers swapped: $175, done window by window, usually the same visit as the rest of your list.
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.
- 2
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.
- 3
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.
- 4
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.
- 5
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: October 13, 2026