Our Long Island window repair company provides reliable solutions to any problems with your windows and doors. We ensure your safety, comfort, and the aesthetic appeal of these features not only now but also in the future.
Prestige Window Works - Repair & Installation is not your average window repair company. We represent everything that the name Prestige stands for - the highest quality and standards.
At Prestige Window Works, our team comprises proficient experts with over 10 years of collective experience in the windows and doors industry. We specialize in glass and window restoration, with a strong emphasis on window repair services. Our highly skilled professionals possess the necessary knowledge and expertise to restore your windows to their original condition. With our two Long Island locations (Manhassett and Hauppauge) we repair windows in Nassau, and Suffolk Counties. We also do a variety of IGU (Insulated Glass Unit), mirrors replacement, wood framing restoration, door replacement and adjustments.
In addition, we offer personalized on-site service, dependable materials, competitive pricing, and a discount system for returning customers.
Our window company's exceptional services have been recognized by numerous homeowners across Long Island. Our specialists provide excellent maintenance for windows and doors, wood frames, and window and door component mechanisms in various neighborhoods throughout Long Island.
Thanks to the expertise of our staff, Prestige Window Works - Repair & Installation has become the leading business on Long Island for all matters pertaining to doors and windows. Our services include window glass replacement, wood frame repair, and the installation of double-glazed windows and doors.
Our dedication to superior service is shown in our 10-year warranty for IGU installations and 5-year warranty for wood window and door restorations, ensuring exceptional workmanship and durable materials. Trust us for high-quality window and door repair services meeting our stringent quality standards.
Call us or leave your request online for a free estimate or detailed expert consultation.
Looking for dog door installation near me in Manhasset, NY? We install sliding glass dog doors and pet doors with proper sealing and security.
We restore original wood windows across Long Island — no replacement needed, just expert repair backed by a 5-year warranty.
Broken glass can pose a danger to others and also detract from the visual appeal of a house's exterior. However, it's not always necessary to order a new window to fix this situation.
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!
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.
Windows that stick, gap, or won't close flush are fixed fast — professional window adjustment across Long Island with same-day availability.
Doors that stick, drag, won't latch, or let in drafts fixed by our Long Island specialists — professional door adjustment and alignment for all exterior and interior door types.
Foggy panels, cracked glass, leaking seals, or stuck vents — we repair all sunroom window problems across Long Island, NY.
Cracked, broken, or foggy sidelight glass replaced professionally across Long Island, NY — learn more here!
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.
Custom stained glass production, professional installation, and expert repair across Long Island — we restore original leaded glass and create new custom panels.
A storm door is installed in front of an entrance door to provide extra protection against inclement weather, such as rain or snow, and to improve ventilation during warmer seasons.
Sealing is a crucial aspect of window installation or repair work. This process, also referred to as caulking, entails the application of a thin strip of sealant around the perimeter of the window joint.
Many homeowners choose to install protective screens on their windows to increase their comfort and privacy levels in their house or apartment.
Fast, professional glass replacement for homes and businesses across Long Island, NY.
Window panes protect your rooms from rain, snow, cold, and hot air by absorbing the impact, which causes wear and tear over time.
Explore Prestige Window Works' historic window and door restoration. Our Long Island artisans skillfully merge classic craftsmanship with modern practicality, ensuring the beauty and durability of your historic windows and doors.
Perfect cabinet doors with Prestige Window Works' guide. From diagnosis to adjustment, discover techniques for harmonizing function and style. Transform your kitchen with our expertise.
Contact us to schedule a consultation with one of our experts and learn more about our services. Fill out the contact form or give us a call today.
We would love to discuss your project details, your specific preferences, and schedule a free evaluation with you.
Our experts will visit your location to evaluate the service you require, and will provide you with a free estimate for your project.
Let the professionals take care of your windows while you sit back and relax. You won't even notice their presence!
After the project is finished, we will clean up and clear away all the collected materials, leaving your windows clean and sparkling.
WE FIX WINDOWS AND DOORS
Take a look at the photos of our completed projects to see how the team at Prestige Window Works - Repair & Installation approaches each project with a strong sense of responsibility and professionalism.
Mike
03.20.2026
James Ehlers
03.19.2026
Howard Kantrowitz
03.04.2026
Thomas B Ferri
02.27.2026
My Ronkonkoma
02.25.2026
Idalecio Cruz
02.24.2026
Nilson Nain
02.24.2026
Jean Marie Paolo Victor
02.24.2026
Nastya Zvorykina
02.24.2026
Capiz Luigi
02.20.2026
Mary
02.19.2026
Orders Chiarellis
02.19.2026
Tony Noboa
02.19.2026
Sterling Gentry
02.19.2026
Anthony Martinez
02.19.2026
Fred Whittaker
02.19.2026
Alex Rayte
02.18.2026
Joann Lombardo
02.17.2026
Iroda
02.13.2026
Joshua Ilkay
02.11.2026
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