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Based on 113 reviews

Windows Services
Emergency services available!
Window Services
We repair, maintain, and restore double-hung, tilt-and-turn, casement, and awning windows for residential and commercial properties. Our experienced technicians service wooden, vinyl, and aluminum window systems, correcting operational problems, replacing worn components, improving performance, and helping extend the lifespan of existing windows whenever repair remains a practical solution for customers.
Window Maintenance
Rotten Sesh Repair
Screen Repair and Replacement
Window hardware repair and replacement, including double-hung and tilt window balances, as well as casement and awning window operators
Single-pane and double-pane broken glass replacement
Hardware Repair/Replacement
Historical window repair and restoration
Greenhouse window repair and glass replacement
Window installation
Green House Glass Replacement



























Glass Repair & Restoration
Hardware Repair & Replacement
Window Maintenance
Rotten Wood Repair
Screen Repair & Replacement
Historical Window Repair & Maintenance
Commercial Window Service & Repair
About WindowFixGuru
WindowFixGuru provides professional window repair, maintenance, restoration, and installation services for homeowners, businesses, and managed properties. Our skilled team delivers dependable workmanship, honest recommendations, and practical solutions tailored to each window’s condition across many different window types and property settings. We specialize in repair-first service, helping customers restore operation, security, comfort, insulation, and appearance without unnecessary replacement.
12+ years of hands-on experience
Repair-first, cost-effective approach
Woman-owned and detail-focused
“Excellent”
⭐⭐⭐⭐⭐
Based on 113 reviews

Lisa M.
Huntington, NY
⭐⭐⭐⭐⭐
“I was convinced I needed to replace my old drafty windows, but WindowFixGuru saved me a fortune by repairing them instead! They sealed the gaps, fixed the locks, and even restored my wooden frames. My home is now warmer, and my energy bills are lower. Highly recommend their honest and professional service!”
Emily D.
Rockville Centre, NY
⭐⭐⭐⭐⭐
“I can’t say enough good things about this company! My storm door was misaligned and wouldn’t close properly, making it useless against wind and rain. WindowFixGuru fixed it in no time, and now it seals perfectly.”
Robert T
Garden City, NY
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“I had a sliding patio door that kept getting stuck, making it nearly impossible to open. WindowFixGuru came in, realigned the track, and replaced the rollers. Now it works like new! The team was on time, knowledgeable, and super friendly. Great service!”
Maria L.
Massapequa, NY
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“After a storm, my window screens were completely ripped, and I thought I’d have to get all new ones. Luckily, WindowFixGuru repaired them quickly and at a great price. They even reinforced the frames to make them more durable.Professional, affordable, and excellent customer service. I’ll definitely be calling them again!”
Our Work
Service Areas
- Allendale
- Alpine
- Bergenfield
- Bogota
- Carlstadt
- Cliffside Park
- Closter
- Cresskill
- Demarest
- Dumont
- East Rutherford
- Edgewater
- Elmwood Park
- Emerson
- Englewood
- Englewood Cliffs
- Fair Lawn
- Fairview
- Fort Lee
- Franklin Lakes
- Garfield
- Glen Rock
- Hackensack
- Harrington Park
- Hasbrouck Heights
- Haworth
- Hillsdale
- Ho Ho Kus
- Leonia
- Little Ferry
- Lodi
- Lyndhurst
- Mahwah
- Maywood
- Midland Park
- Montvale
- Moonachie
- New Milford
- North Arlington
- Northvale
- Norwood
- Oakland
- Old Tappan
- Oradell
- Palisades Park
- Paramus
- Park Ridge
- Ramsey
- Ridgefield
- Ridgefield Park
- Ridgewood
- River Edge
- River Vale
- Rochelle Park
- Rockleigh
- Rutherford
- Saddle Brook
- Saddle River
- South Hackensack
- Teaneck
- Tenafly
- Teterboro
- Upper Saddle River
- Waldwick
- Wallington
- Washington Township
- Westwood
- Woodcliff Lake
- Wood-Ridge
- Wyckoff
FAQ
Do I need to replace my windows or can they be repaired?
In many cases, windows can be repaired or restored. Issues like broken glass, damaged hardware, rotten wood, or drafty frames can often be fixed without a full window replacement.
What types of glass do you replace or install?
We work with single, double, triple and pane glass, insulated glass units (tempered and laminated glass), greenhouse glass, and custom-cut glass for residential and commercial windows.
Do you offer historical window repair and maintenance?
Yes. We specialize in historical window maintenance, including rotten wood replacement, glass repair, and hardware restoration—while preserving the original look and character of the window.
Can you repair or replace window screens?
Absolutely. We offer window screen repair and replacement, including custom screen sizing for existing or newly installed windows.
Do you repair window hardware or just replace it?
We do both. Depending on the condition, we can repair existing hardware or replace components like locks, cranks, balances, and hinges to restore smooth operation.
Do you install custom or non-standard windows?
Yes. We provide custom window installation for non-standard sizes, specialty applications, and unique architectural requirements.
How often should windows be maintained?
Regular window maintenance helps prevent costly repairs. We recommend periodic inspections to address issues like worn hardware, deteriorating wood, or failing seals early.
Do you work on commercial properties as well?
Yes. We do storefront replacement, office glass door replacement and adjustment. We provide window installation, maintenance, and repair services for both residential and commercial properties. We also work with building management and landlords.
Need Reliable Window Repair Service?
Contact WindowFixGuru today and get your windows working like new again.
Contact us