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Serving Roswell and Metro Atlanta

Rotten Wood Repair in Roswell, GA

A soft sill or crumbling sash is not a demolition notice. We remove every trace of decay, mill a matching piece in real wood, and splice it in seamlessly — from $375. No filler troweled over rot, ever.

The identical sash rebuilt watertight in real wood by the WowFix bench Rebuilt
Rot-softened, crumbling window sash on a Roswell GA home before WowFix restoration Rotted

Real WowFix job — drag to see the difference.

★★★★★ 4.9 · Rated by 473+ homeowners*
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What Actually Failed

How Rot Gets Into Old Roswell Wood

Roswell has old houses with real old wood, the kind worth repairing by hand. Rot gets into it the same way it gets into any window: water that comes in and doesn't leave.

The life of a wood window: from fresh paint to rot One window corner, the sash bottom rail and the sill, over the years. New paint sheds the rain. Then the paint cracks, peels and flakes off, leaving bare wood. Every rain soaks into the bare wood and water stands in the joint between the sash and the sill. The wood never dries out, turns dark, splits and grows fungus, and finally soft chunks of it fall away and leave a hole. A new window Fresh paint. Rain beads up and runs off. The paint cracks Sun and cold, year after year, crack the paint. The paint peels At the bottom, where water sits, it lets go. The wood drinks Every rain soaks into the bare wood and sits on the sill. It rots The bottom never dries out. Rot turns it dark and soft. It falls apart Soft wood crumbles out of the sill and the sash. new cracks peels soaks rots falls apart
Paint is the only armor. Once it goes, every rain goes into the wood.

Follow the water. Rain ends up on the flat parts, the sill and the bottom of the sash. While the paint is whole, it runs off. Once the paint cracks, the wood soaks it up and stays wet, and a fungus softens it from the inside. The upper parts of the window stay solid.

Make the repair vanish. We cut out only the rotted section and mill a new piece copied from the original profile, every curve and drip edge, so it disappears under paint.

Parts of a double-hung wood window, seen from outside A fixed frame set into the wall holds two movable sashes, upper and lower, each with its glass. The bottom rail of the lower sash and the sloped sill below it are the horizontal wood surfaces where rain sits. Inside the sides of the frame, the balance channels hide the springs that hold the sashes up. 3 5 1 2 4 6 7
What's what in a wood window. Tap a part to find it on the drawing.

What we do. We cut the rot out to solid, healthy wood, mill a new piece to the original profile, splice it in, seal it, and fix the spot where the water was getting in. A sash from $375, a sill from $475.

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HOT NEWS
Real estate market update · 30yr rate 7.4% · Oct 19
Norada Real Estate Investments

Luxury Cut: The Summer 2026 Wall Street Journal/Realtor.com Housing Market Ranking - Realtor.com

The latest housing market rankings suggest a shift in the luxury landscape that Roswell sellers should keep in mind. A home inspector will likely flag things like a sash balancer at $175 or foggy sealed glass starting from $198, which often leads to buyers demanding expensive price cuts or credits. It is more cost-effective to handle a rotted sash rebuild from $375 now than to face the cost of a new wood window about $2,000 later. We provide a 5-year written warranty on our repairs to help you protect your home's value.

Window Repair in Roswell →
Realtor.com

Atlanta Housing Market: Prices, Trends, Forecast 2026 - Norada Real Estate Investments

Recent trends in the Atlanta housing market are shaping how buyers and sellers approach home values in Roswell right now. When walking through a potential home, remember that most window issues are caused by a single failed part rather than a need for full replacement. Instead of pricing in a new vinyl window at $1,000+ or a new wood window at about $2,000, you can often budget for a sash balancer at $175 or a window latch or lock at $115. We can also replace a foggy or broken sealed glass unit starting from $198, which is measured, built to size, and installed on a scheduled route visit.

The National Desk

The 20 most competitive housing markets in Georgia - Stacker

With Georgia's most competitive housing markets shifting, Roswell buyers and inspectors are looking closer than ever at the details. A common red flag is soft or rotted wood on a window sill or sash, which sellers often mistake for a cosmetic fix but inspectors mark as a structural failure. Rather than paying $1,000+ for a new vinyl window or about $2,000 for a new wood window, we can rebuild a rotted sash from $375 or a sill or frame from $475.

Questions homeowners ask us about windows and doors →

Rot-blistered window sill with failing paint on a brick Roswell home before WowFix repair
Water Always Wins — Unless
A Mill Town's Wood

Roswell Has Been Fighting Wood Rot Since 1839 — Your House Just Joined the War

This town was built by a mill on Vickery Creek, and the wood around Canton Street and the old mill village has been trading punches with Georgia weather for over a century — hand-milled sills and sashes in profiles no lumberyard has stocked in generations. Down toward the Chattahoochee, the '70s and '80s subdivisions fight a different battle: factory-primed builder trim installed with raw end grain, kept permanently damp by sprinkler arcs and the deep shade of a mature canopy that never lets a north wall dry. Fifty-plus inches of annual rain feeds both fronts. The wood is different; the biology is identical — moisture finds an unsealed seam and digests inward until someone cuts it out.

  • Paint lifting or blistering along the sill nose

  • A thumbnail that sinks in — that wood is already lost

  • Shaded, river-facing and north-side wood decays first

  • Sprinkler spray: the rot homeowners water twice a week

The Craft

Preservation-Grade Carpentry: Cut It Out, Mill It Back, Make It Vanish

A tub of wood filler smeared over soft wood is decoration on top of decay — the fungus keeps chewing underneath and the 'repair' pops within a year. Our bench works the way a mill town's should: probe until we hit solid, healthy wood, saw the rot out with clean square shoulders, then mill a replacement piece from laminated lumber that reproduces the original profile — every ogee, bevel and drip kerf — and splice it in until primer and paint erase the seam. On a Canton Street sill that means the house keeps its 19th-century face. On a Martins Landing brickmould run it means wood measurably better than what the builder nailed up in 1978. Either way, the water source gets named and fixed too.

  • Sills and sashes on windows — rebuilt from $375 (sills from $475)

  • Door frames, brickmould and thresholds — from $475

  • Laminated lumber: moisture-resistant by its very construction

  • Root cause corrected — drip edges, caulk lines, sprinkler aim

Laminated wood replacement piece milled to an exact historic profile for a Roswell rot repair
The Repair Disappears
WowFix technician probing a rotted sill to find solid, healthy wood during a Roswell assessment
Probe · Fabricate · Splice
The Process

How Rotten Wood Repair Works in Roswell

Probe, quote, mill, splice — honest carpentry that keeps good houses off the replacement treadmill.

01/Probe the True Boundary

We chase the decay to its honest edge — under paint film, into joinery, along sill horns — so the quote covers reality, not the visible tip.

02/Price Every Piece in Writing

Window wood from $375, door wood from $475 — itemized line by line on a written quote before a single cut is made.

03/Mill & Splice

The replacement is milled from laminated lumber to duplicate the original profile, then spliced in with tight, clean joinery until the repair reads as original.

04/Seal, Paint & Warranty

Sanded fair, primed, painted and sealed against the weather — with a written 5-year workmanship warranty behind it.

Transparent Pricing

How Much Does Rotten Wood Repair Cost in Roswell?

Rot repair in Roswell is billed by the piece from the same printed catalog we carry into every metro — with the numbers on paper before any saw touches your house:

  • Window sill or sash — rebuilt in real wood from $375 (sills from $475)
  • Door frame wood — from $475 · door sashes — from $575
  • Porch and trim profiles — quoted at the assessment
  • For scale — a brand-new wood window lands near $2,000 installed
  • Window repair cost — the per-part price list, $115–$475, written before work
WowFix craftsman fairing a milled replacement piece before it goes into a Roswell window
Quoted On-Site, In Writing
Why WowFix

Why Roswell 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

The same window fully clear after WowFix exchanged the sealed unit Clear
Double-pane window hazed over by a failed seal before WowFix repair Foggy
The same window carrying a flawless new pane installed by WowFix New Glass
Double-hung window with a smashed pane before WowFix repair Broken Pane
The same picture window restored with perfectly clear new glass Clear View
Picture window mid-swap during a WowFix glass replacement Glass Out

Drag the handle to compare — swipe or tap a dot for more jobs.

Local Coverage

Serving Roswell & Metro Atlanta

We rebuild rotted wood across Roswell — the historic profiles of Canton Street and the mill village, the builder trim of the river-corridor subdivisions — and throughout the metro on scheduled routes.

WOWFIX Windows and Doors

Roswell, GA & metro Atlanta

(770) 275-5077

In Roswell

  • Canton Street
  • Mill Village
  • Martins Landing
  • Horseshoe Bend
  • Willow Springs
  • Brookfield
  • Crabapple
  • East Roswell

Also in Roswell

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Testimonial
Reviews

What Our Customers Say

Carole W.
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.
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.
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.
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
Modern home with large clear windows and a clean front door at golden hour
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.

Foggy Glass — Clarity Back · 1 / 2

Rotten Wood Repair in Roswell — FAQ

Reproducing them is the whole discipline. We take the surviving profile — the ogees, the bevels, the drip kerf under the sill nose — and mill the replacement piece to duplicate it exactly, then splice it in so the seam vanishes under primer and paint. Roswell's 19th-century millwork is better wood, better shaped, than anything on a store shelf today; a house from the mill era should keep its face, and this repair lets it.
Before We Arrive

How to Prepare for Your WowFix Window Repair Visit

  1. 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. 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. 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. 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. 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

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.

Call (770) 275-5077

Last updated: October 13, 2026

Soft wood on a house worth keeping?

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