Door Repair for Front, Patio & Sliding Glass Doors
Door repair for entry, French, patio and sliding glass doors: cracked or foggy door glass, rotted door frames and thresholds, and sliding doors that drag or won't lock. Text or upload a photo and we'll send you a price range — often without a visit.
What's Wrong With Your Door?
Pick the problem for the cause, the fix and the price.
Sliding door drags or won't lock
Worn rollers, a dirty track or a door out of line — usually a quick fix.
Cracked, broken or foggy door glass
Entry, French, sidelight, transom, storm and patio door glass — tempered, the door stays.
Soft or rotted door frame
Rot at the bottom of jambs, thresholds and brick mold, rebuilt with new wood.
Rotted wood around a garage door
We rebuild the wood frame and trim — not the garage door itself.
Where Doors Fail
Tap a part to see how we repair it.
- Door glass insert
- Sidelite — glass beside the door
- Jamb — bottom ends rot
- Brick mold — exterior trim
- Threshold area
- Sliding panel & glass unit
- Fixed panel — its glass can fog too
- Rollers & track
- Door glass / glass insert — cracked, broken or foggy glass is replaced with tempered glass. Door glass
- Sidelite — the narrow glass panel beside the door. Sidelite glass
- Door jamb — the frame around the door; its bottom ends rot. Door frame rot
- Brick mold — exterior trim around the frame on brick homes. Brick mold & jamb repair
- Door bottom & threshold area — where splashback and snow soak the wood. Rotted door bottoms
- Sliding panel & glass unit — foggy or broken patio glass is replaced in the existing panel. Patio door glass
- Rollers & track — worn rollers make the door drag or jump the track. Sliding door repair
- Fixed panel — the panel that doesn't move; its glass can fog too.
Glass, rotted wood and sliding hardware — the door itself stays.
Typical Door Repair Prices
Typical door repair prices
Per door · typical local prices| Sliding door rollers & alignment | $50–$500 |
| Door glass (entry, French, sidelight, storm) | $300–$1,500 |
| Patio door glass unit | $500–$1,500 |
| Rotted door frame, jamb, threshold or brick mold | $200–$700 |
What Homeowners Say About Our Door Work
“Igor and his partner correctly diagnosed the problem with my Pella sliding door after Pella just told me that a ‘replacement’ was needed without inspecting the door. … The cost was a surprise and probably only 50% of the cost I expected.”
“I contacted this company to replace the fogged glass in my patio door and transom. … The glass was ordered quickly and installed as soon as it arrived.”
“They did an excellent job repairing windows and replaced wood around French doors.”
Quotes are shortened from public reviews; “…” marks omitted words and obvious typos are corrected. Read all our reviews
Real Door Repairs From Our Jobs
French Doors, Storm Doors & Garage Door Frames
French doors
French doors are mostly glass and mostly wood, so they fail in two ways: glass — a cracked pane, or an insulated pane that has fogged between the layers — and wood — the bottom rails, the jambs and the threshold rot where rain and snowmelt sit.
- Cracked or foggy panes replaced with tempered safety glass, in the existing door.
- Rotted bottom rails, jambs, thresholds and trim cut out and rebuilt with new wood, then primed and painted.
- Not offered: hinge, latch or lock work, and full door replacement.
Storm doors
A storm door protects the entry door behind it — until its glass breaks or its screen tears. Water can also get trapped between the two doors and rot the wood frame and threshold behind the storm door.
- Broken storm door glass replaced; torn screens rescreened.
- Rotted wood frame, brick mold and threshold behind the storm door rebuilt.
- Not offered: closers, handles and full storm door replacement.
Garage door frames and trim
The wood jambs, header and brick mold around a garage door take rain, snowmelt and splash from the driveway, so they rot at the bottom like an entry door frame.
- Soft or rotted jambs, header and brick mold cut out and rebuilt with new wood, then sealed and painted.
- Not offered: the garage door itself — springs, tracks, panels and openers. For those, call a garage door company.
Sidelights and transoms
The glass beside and above an entry door fogs or cracks like any window. We replace it with tempered glass without touching the door.
Door Work We Do — and Don't
Clear scope saves you a call: garage doors, locks and hinges need a different specialist.
Door work we do
- Door glass: entry, French, sidelight, transom, storm and patio doors
- Rotted door frames, jambs, thresholds, brick mold and wood doors
- Rotted wood frames and trim around garage doors
- Sliding door rollers, tracks and alignment; screen doors
What we don't do
- Garage doors, springs, tracks and openers
- Door locks, deadbolts and handles
- Hinges, closers and hinged doors that won't latch
- Full door replacement
- Leaded or art glass (we refer you to a specialist)
Warranty on Door Repairs
Parts we don't make (cranks, balances, locks) carry only their supplier's warranty. Leaks from roofs, flashing or siding aren't door or window defects. Full warranty terms Read our reviews
Door Repair Near You
Based in Lake in the Hills — we do door repair in Lake in the Hills and 35+ nearby towns, within about 30 miles. Find yours:
Door Glass, Rot or a Sliding Door?
Send a photo of the door. We'll tell you what's repairable and roughly what it costs.
★★★★★ 4.9 from 145+ reviews · 20-year glass warranty · Price match