Window and Door Repair Services in Long Island

Are you in need of window repair or replacement services?

Trust The Experts At Prestige Window Works - Repair & Installation To Handle The Job!

We Revitalize Your Old Windows!

At Prestige Window Works, our Long Island-based window repair team delivers dependable repairs and installations, offering solutions for any issues affecting your windows and doors. Our goal is to safeguard your well-being, ensure your comfort, and enhance the visual charm of your home's essential elements, today and for years to come.

516.980.3080

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About Prestige

Prestige Window Works - Repair & Installation distinguishes itself as more than just a typical window service company. We are the epitome of excellence and high standards, true to the Prestige name.

At Prestige Window Works, our team consists of experts who bring over a decade of collective experience in the windows and doors industry, with a special focus on window repair in Long Island. Our forte is in glass and window restoration, particularly emphasizing window repair services that restore your windows to their former glory. Our adept professionals are equipped with the knowledge and skills necessary for premium window repair Long Island, Nassau, and Western Suffolk Counties. We offer an array of services including repairs for windows, replacement of IGU (Insulated Glass Units) and mirrors, wood framing restoration, and door replacement and adjustments.

Moreover, we are committed to providing personalized on-site service, using reliable materials, offering competitive prices, and a discount system for our returning customers, ensuring your window repair needs in Long Island are met with unmatched expertise and care.

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6000+

Successfully Completed Projects

Countless homeowners throughout Long Island have lauded our window company for its outstanding services. We offer premier upkeep for windows, doors, wooden frameworks, and the intricate workings of window and door components across various Long Island communities.

10+

Years Of Experience

Our team's profound expertise has positioned Prestige Window Works - Repair & Installation as the go-to authority for everything related to windows and doors on Long Island. We specialize in replacing window glass, repairing wooden frames, and fitting double-glazed windows and doors, ensuring comprehensive window repair Long Island services.

10-Year

Warranty On Glass Units

Our pledge to deliver superior service is underscored by our generous warranties: a 10-year warranty on any installed IGU (insulated glass units) and a 5-year warranty on the restoration of wooden windows and doors. Trust in us for exemplary window and door repair services that meet our rigorous quality standards, including specialized window repair Long Island offerings.

Windows and Doors Issues We Repair

FRENCH DOORS

TILT & TURN WINDOWS AND DOORS

AWNING WINDOWS

SLIDER WINDOWS

CASEMENT WINDOWS

DOUBLE-HUNG WINDOWS

BRING BACK THE SPARKLE TO YOUR WINDOW PANES!

516.980.3080

Call us or submit your request online for a no-cost estimate or in-depth consultation with our specialists.

Our Services

Stained Glass Windows

Custom stained glass production, professional installation, and expert repair across Long Island — we restore original leaded glass and create new custom panels.

Kitchen Cabinet Doors Adjustment

We adjust and rehang kitchen cabinet doors across Nassau and Suffolk County. Free estimates!

Dog Door Installation

We install pet doors through glass panels, sliding doors, and French doors across Nassau and Suffolk County.

Historic Window and Door Repair & Restoration

Historic window and door restoration on Long Island — sash cord repair, reglazing, rot repair & hardware restoration for pre-war homes in Nassau and Suffolk County.

Window Reglazing

We provide window reglazing throughout Nassau and Suffolk County — all reglazing work is backed by our 5-year workmanship warranty.

Glass Cutting

Custom glass cutting on Long Island — single pane, tempered, laminated & specialty glass cut to size for windows, doors & enclosures.

Screen Repair and Replacement

We repair and replace window and door screens across Long Island (frame, mesh, and hardware) in a single visit.

Window Recaulking

Failed caulk around your windows isn't just an aesthetic problem — on Long Island, it's how moisture, cold air, and salt-laden wind find their way in. We recaulk window perimeters across Nassau and Suffolk County.

Storm Door Installation and Adjustment

We install and adjust storm doors across Long Island — properly fitted, properly sealed, properly working.

Wood Window and Door Repair

We restore original wood windows across Long Island — no replacement needed, just expert repair backed by a 5-year warranty.

Jalousie & Louver Windows Repair

Jalousie and louver window repair across Long Island — broken glass slats, seized operators, and failed clips replaced by specialists who still know how these windows work.

Side Light Glass Replacement

Cracked, broken, or foggy sidelight glass replaced professionally across Long Island, NY — learn more here!

Sunroom Window Repair

Foggy panels, cracked glass, leaking seals, or stuck vents — we repair all sunroom window problems across Long Island, NY.

Door Adjustment

At Prestige Window Works, we provide professional door adjustment and exterior door repair throughout Long Island, NY, serving homeowners across Nassau County and Suffolk County.

Window Adjustment

Windows that stick, gap, or won't close flush are fixed fast — professional window adjustment across Long Island with same-day availability.

Window and Door Mechanism Repair

Window won't open, lock won't turn, or handle spins without catching — we diagnose and fix window and door mechanisms across Long Island in a single visit.

Glass Replacement

Fast, professional glass replacement for homes and businesses across Long Island, NY.

Rotten Window Repair

Rot won't stop spreading on its own — we remove it completely, rebuild the frame, and seal it for good. Dive in to learn more!

How is the process of working with Prestige Window Works built?

Get in Touch

Just a call or click contact form, we're ready to listen and guide you through our process. our contact form.

Book Your Estimate

We schedule a time to give you a clear, concise estimate, setting clear expectations from the start.

Personalized Inspection

Our team assesses your windows at your location to recommend the best course of action.

Completion of Project

Our experts get to work, ensuring top-quality results with minimal disruption to your routine.

Satisfaction Check

Even after we're done, we'll touch base to ensure you're fully satisfied, reinforcing our commitment to excellence.

Leading brands trust us for our expertise

Explore our commitment to excellence and meticulousness through the quality of our work.

View the images of our finished projects to understand how the Prestige Window Works - Repair & Installation team tackles each task with dedicated responsibility and professionalism.

Sidelight Glass Replacement in Long Beach, NY

Window Glass Replacement in Nesconset, NY

Window Glass Replacement in Jericho, NY

Window Hardware Replacement in Islip, NY

Hear From Our Satisfied Clients: Read Reviews About Our Works

Kateryna Fedorchenko

07.25.2026

We had Marvin windows that started rooting and we was able to use them anymore.Prestige the only com...

We had Marvin windows that started rooting and we was able to use them anymore.Prestige the only company who was able to restore them to the condition when we are able to use it again.Very knowledgeable crew and very clean (the crew took their shoes off when they were entering rooms. Just wanted to say thank you we found you. 🤝🤝🤝.

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tracy TC

06.27.2026

This is a very professional company who’s communicated well. They did an excellent job

stephen stone

06.26.2026

Anthony Ruocco

06.26.2026

Terrific glass replacement Job! Windows look like new, at a fraction of new windows. Max did an exce...

Terrific glass replacement Job! Windows look like new, at a fraction of new windows. Max did an excellent job.

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Kevin McSweeney

06.25.2026

Great job thank you very much

Wayne

06.25.2026

Joseph Moyik

06.25.2026

Replaced balance strings on 6 windows. They worked professionally and the windows work beautifully....

Replaced balance strings on 6 windows. They worked professionally and the windows work beautifully. I highly recommend them.

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Vidya Desai

06.25.2026

Jerry Feldbau

06.25.2026

This was my first time using Prestige. I noticed their truck on the road and there was enough info a...

This was my first time using Prestige. I noticed their truck on the road and there was enough info as to what they do printed on the truck to satisfy what was looking for. I called and they sent a very nice gentleman (owner) and we discussed my repair job and came to a reasonable price. Was told 2- 4 weeks and they were ready within that promised time. They called and we agreed to a time and day to do the job. Their men were very respectful of my house and property and did the job quickly and neatly to my 100% satisfaction. I definitely will call them again for my window and door work in the future!

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Karolina Karpisz

06.25.2026

Professional and trustworthy

Gloria Donohue

06.25.2026

I was very pleased With the work that was done. They arrived on time did the work exactly as they ex...

I was very pleased With the work that was done. They arrived on time did the work exactly as they explained they would cleaned up completely before they left and everything is working fine thank you again

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Suzanne Garnet

06.25.2026

It was a great job.

Barry Gluck

06.25.2026

We used Prestige twice in the past few month. They replaced a defective window pane and a few months...

We used Prestige twice in the past few month. They replaced a defective window pane and a few months later replaced an entire window unit in another room. We are very satisfied with their workmanship and would recommend using them.

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Thomas Tallo

06.25.2026

I hired Prestige to replace glass in two windows. The installers were very respectful and did a gre...

I hired Prestige to replace glass in two windows. The installers were very respectful and did a great job. I am very happy and will not hesitate to recommend to anyone.

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Maria Lorenzo

06.25.2026

We had taking a few quotes for the job and Prestige was the lowes.

ronny camacho

06.25.2026

Replaced two of my broken windows with Prestige. Customer service is exceptional, punctual installat...

Replaced two of my broken windows with Prestige. Customer service is exceptional, punctual installation and great quality work!

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Joseph Perenza

06.25.2026

Prestige has provided an excellent means to repair existing windows and glass sliding doors without ...

Prestige has provided an excellent means to repair existing windows and glass sliding doors without the need to replace. They perform an unmatched service from their initial inspection to their final repair. Friendly. approachable and talented professional staff.

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Michele Biscardi

06.25.2026

10/10 would definitely recommend & use again. My little one threw a toy at our bay window and broke ...

10/10 would definitely recommend & use again. My little one threw a toy at our bay window and broke it. Leo was very helpful and was happy to answer all my questions and work with me. From start to finish everything was quick and clean.

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Bansari Kochar

06.25.2026

Trish Torrales

06.25.2026

AREAS WE SERVE

B	C	D	E	F
Baldwin	Commack	Dix Hills	East Meadow	Farmingdale Floral Park Franklin Square Freeport
G	H	L	M	N
Garden City Glen Cove Glen Head Great Neck	Hauppauge Hempstead Hicksville Huntington Huntington Station	Levittown Lindenhurst Long Beach Lynbrook	Manhasset Massapequa Melville Merrick	New Hyde Park North Bellmore North Hills North Massapequa North Merrick Northport
O	P	R	S	V
Oceanside Oyster Bay	Plainview Port Jefferson Port Washington	Rockville Centre Roslyn Roslyn Heights	Seaford Smithtown Syosset	Valley Stream
W
Wantagh West Babylon West Hempstead Westbury

Need Expert Window and Door Repair in Long Island?
Reach Out to Our On-Site Specialists for Comprehensive Solutions!

516.980.3080

Are you in need of window repair or replacement services?Trust The Experts At Prestige Window Works - Repair & Installation To Handle The Job!

About Prestige

Successfully Completed Projects

Years Of Experience

Warranty On Glass Units

Windows and Doors Issues We Repair

BRING BACK THE SPARKLE TO YOUR WINDOW PANES!

Our Services

Stained Glass Windows

Kitchen Cabinet Doors Adjustment

Dog Door Installation

Historic Window and Door Repair & Restoration

Window Reglazing

Glass Cutting

Screen Repair and Replacement

Window Recaulking

Storm Door Installation and Adjustment

Wood Window and Door Repair

Jalousie & Louver Windows Repair

Side Light Glass Replacement

Sunroom Window Repair

Door Adjustment

Window Adjustment

Window and Door Mechanism Repair

Glass Replacement

Rotten Window Repair

How is the process of working with Prestige Window Works built?

Get in Touch

Book Your Estimate

Personalized Inspection

Completion of Project

Satisfaction Check

Leading brands trust us for our expertise

Explore our commitment to excellence and meticulousness through the quality of our work.

Sidelight Glass Replacement in Long Beach, NY

Window Glass Replacement in Nesconset, NY

Window Glass Replacement in Jericho, NY

Window Hardware Replacement in Islip, NY

Hear From Our Satisfied Clients: Read Reviews About Our Works

AREAS WE SERVE

Need Expert Window and Door Repair in Long Island?Reach Out to Our On-Site Specialists for Comprehensive Solutions!

Are you in need of window repair or replacement services?

Trust The Experts At Prestige Window Works - Repair & Installation To Handle The Job!

Need Expert Window and Door Repair in Long Island?
Reach Out to Our On-Site Specialists for Comprehensive Solutions!