Westbury, NY · Nassau County
Window Repair in Westbury, NY
Free on-site estimate. Licensed and insured in Nassau and Suffolk, with offices in Manhasset and Hauppauge.
Westbury sits at the intersection of Nassau County's past and present. Jericho Turnpike: once a Massapequa Indian trail, later a colonial road, now one of central Nassau's main commercial corridors: runs through the village and defines its character as a community where things move through and where people from different origins put down roots. Settled by Quakers in 1658, the village has been continuously inhabited for nearly 370 years, and its housing stock reflects every decade of that continuity.
Nearly a third of Westbury's homes were built before 1950. Post-war Capes and ranches sit alongside pre-war colonials and brick two-families, and the 22% of units that are renter-occupied give the village a tenure mix that produces a wider range of maintenance histories than in the purely owner-occupied suburbs nearby. Some windows in Westbury have been carefully maintained for decades. Others have been deferred through ownership transitions or tenancy cycles until they are clearly past due.
Prestige Window Works serves all of Westbury from our Manhasset office. We hold Nassau County Consumer Affairs Home Improvement License #204701 for Doors & Windows: the licensed contractor standard that homeowners in Westbury deserve when hiring for window and door work. Call 516-908-8005 for a free estimate anywhere in the village.
4.9★654+ Google reviews
A+BBB accredited
LicensedNassau & Suffolk, fully insured
5 & 10 yrwarranties on wood and glass units
Serving Westbury and nearby
We repair windows, glass and doors for homes all over Westbury. Glass is replaced in your existing frame, rotten wood is rebuilt, and cranks, balances and sliding doors are fixed with the right parts.
We also work in
4.9 stars from 654+ Google reviews
What homeowners near Westbury say
The service was amazing…my door was closing hard basically slamming every time we opened it…they made it to where it doesn’t slams anymore!!!
Jamie CannonZack and the team at Prestige Windows are awesome they came by to do another job with me which was frankly small in my opinion. They came at 6pm at the end of the day and got in done in less than 1 hour and went beyond. Again I have worked with many different people at the company and they are all amazing and I would recommend Prestige to anyone who needs work to be at the home.
Guilaine Jean-PierreI am extremely happy with the customer experience. I was able to get an appointment the next day for my broken Storm Door . Nazarili understood the problems with the door not opening and closing the repair went well and I was able to avoid purchasing a new Storm Door. I will recommend Prestige to my family and friends.
Pat HallWindow Conditions Common in Westbury Homes
The range of housing eras in Westbury produces a wider variety of window conditions than in more uniform communities. These are the ones we encounter most consistently.
Frame Rot Below the Surface
A Westbury sill that looks painted and maintained from outside but yields under probe pressure: rot developing below intact paint film on north-facing elevations of pre-war homes, or on any elevation in rental properties where the exterior hasn't been closely inspected in several ownership cycles. We find it consistently further into the frame than the visible damage suggests. Our rotten window repair service removes all compromised material and rebuilds correctly.
IGU Seal Failure
Fogged, hazed, or mineral-stained double-pane glass in the renovation-era windows throughout Westbury's post-war housing. The frames from the 1980s and 1990s installations are typically still sound. The glass units are at end of seal life. We replace the IGU only, frame intact, with a 10-year warranty. Our glass replacement service handles all standard and non-standard IGU dimensions.
Cracked Glazing Compound
Original oil-based compound in Westbury's pre-war sash cracked, pulling away from the glass edge or powdering under pressure. Freeze-thaw cycling has worked the bond loose over 80-plus seasons. Left unaddressed, it opens the water path that leads to sill rot. Our window reglazing service replaces the full perimeter: complete removal, primed rebate, new compound applied and paint-sealed.
Broken Sash Balance
A double-hung sash that drops closed on its own: balance spring worn out or sash cord broken in pre-war weight-and-pulley systems. Common throughout Westbury's older housing on both the pre-war and early post-war stock. We replace the balance or cord and return the window to full operation.
Misaligned Entry Door
A Westbury entry door that requires effort to latch or leaves a draft at the threshold: decades of foundation and frame movement in older homes has shifted the door out of its original hung position. Strike plate repositioning, hinge reinforcement, and threshold service in a single visit without touching the door slab.
Deferred Frame Perimeter
Frame perimeter caulk that has been absent or visibly cracked for multiple seasons: common in rental properties and in homes that received the last full recaulking during an exterior paint job a decade or more ago. Wind-driven rain from any direction finds open frame corners on Westbury's older housing. Full perimeter resealing with correctly specified exterior sealant.
Stiff or Painted-Shut Sash
A window that will not open: sash-to-frame contact surfaces painted over through repainting cycles without the planing that maintains clearance. Common in Westbury's pre-war housing where four or five paint cycles have accumulated at the meeting surfaces. We plane to correct clearance and seal the bare wood.
Window and Door Services in Westbury, NY
Every window and door repair service we offer is relevant somewhere in Westbury's varied housing stock:
Wood Window and Door Repair: Original wood-framed windows in Westbury's pre-war housing: sash restoration, balance replacement, and frame repair. The old-growth sash in these homes is worth maintaining and we approach it accordingly.
Rotten Window Repair: Sill and frame rot in pre-war and post-war homes: complete removal, borate treatment, structural epoxy rebuild. The deferred maintenance pattern in some of Westbury's rental stock means we find rot that has progressed further than it would have in a consistently owner-maintained property. The repair scope reflects the actual extent, not the visible surface. 5-year warranty.
Glass Replacement, Failed IGU seals in renovation-era double-pane windows: the single highest-volume repair call from Westbury. Glass unit replacement only, frame retained, 10-year warranty. Also single-pane replacement for impact breaks and original glass failures in pre-war sash.
Window Reglazing, Cracked and missing glazing compound in Westbury's pre-war wood sash: complete removal, primed rebate, new compound correctly applied and painted. The full process that holds, not a caulk patch over failed material.
Window Mechanism Repair: Sash cord and pulley service for pre-war double-hung systems, casement operator replacement, sliding door rollers, and all hardware service across Westbury's multiple construction eras.
Window Adjustment: Stuck, swollen, and misaligned windows: wood frames that expand in summer humidity and casement windows that no longer close flush. Adjusted to correct fit without replacement.
Door Adjustment: Entry and interior doors that have shifted in their frames through decades of seasonal movement: strike plates that require shoulder pressure, thresholds that no longer seal, hinges that have pulled away from aging frame surrounds.
Window Recaulking: Frame perimeter resealing for all window types. In Westbury's older housing, failed perimeter caulk combined with deteriorated glazing compound means water has multiple entry paths simultaneously, both need addressing in the same visit.
Storm Door Installation: Storm door installation and adjustment for Westbury's older entry doors, adding a sealed weather layer where the original door was not built to current thermal standards.
Screen Repair and Replacement: Screen mesh and frame service for all window and door types throughout the village.
Wood Window and Door Repair: Original wood-framed windows in Westbury's pre-war housing: sash restoration, balance replacement, and frame repair. The old-growth sash in these homes is worth maintaining and we approach it accordingly.
Rotten Window Repair: Sill and frame rot in pre-war and post-war homes: complete removal, borate treatment, structural epoxy rebuild. The deferred maintenance pattern in some of Westbury's rental stock means we find rot that has progressed further than it would have in a consistently owner-maintained property. The repair scope reflects the actual extent, not the visible surface. 5-year warranty.
Glass Replacement, Failed IGU seals in renovation-era double-pane windows: the single highest-volume repair call from Westbury. Glass unit replacement only, frame retained, 10-year warranty. Also single-pane replacement for impact breaks and original glass failures in pre-war sash.
Window Reglazing, Cracked and missing glazing compound in Westbury's pre-war wood sash: complete removal, primed rebate, new compound correctly applied and painted. The full process that holds, not a caulk patch over failed material.
Window Mechanism Repair: Sash cord and pulley service for pre-war double-hung systems, casement operator replacement, sliding door rollers, and all hardware service across Westbury's multiple construction eras.
Window Adjustment: Stuck, swollen, and misaligned windows: wood frames that expand in summer humidity and casement windows that no longer close flush. Adjusted to correct fit without replacement.
Door Adjustment: Entry and interior doors that have shifted in their frames through decades of seasonal movement: strike plates that require shoulder pressure, thresholds that no longer seal, hinges that have pulled away from aging frame surrounds.
Window Recaulking: Frame perimeter resealing for all window types. In Westbury's older housing, failed perimeter caulk combined with deteriorated glazing compound means water has multiple entry paths simultaneously, both need addressing in the same visit.
Storm Door Installation: Storm door installation and adjustment for Westbury's older entry doors, adding a sealed weather layer where the original door was not built to current thermal standards.
Screen Repair and Replacement: Screen mesh and frame service for all window and door types throughout the village.
Prestige Window Works, Serving Westbury and Nassau County Since 2014
Prestige Window Works was founded in 2014 and operates from two offices on Long Island: Manhasset in Nassau County and Hauppauge in Suffolk County. We are not a franchise. We are not a general contractor with windows as a sideline. Window and door repair is what we do, and Westbury and the surrounding central Nassau communities have been part of our coverage since the beginning.
We hold Nassau County Consumer Affairs Home Improvement License #204701 for Doors & Windows: a license specific to this category of work, verifiable through Nassau County directly. We carry liability insurance. We back all repair work with a 5-year workmanship warranty and all IGU glass installations with a 10-year warranty, both provided in writing at job completion. Our technicians have serviced the full range of housing types found in Westbury: pre-war wood sash, mid-century aluminium frames, renovation-era double-pane units, and everything in between.
Over 6,000 completed projects across Long Island since 2014 and a 4.9-star rating from more than 550 Nassau and Suffolk County homeowners. When Westbury homeowners search for window repair near me in Nassau County, this is the company they should find, and the licensed, warranted standard they should expect.
We hold Nassau County Consumer Affairs Home Improvement License #204701 for Doors & Windows: a license specific to this category of work, verifiable through Nassau County directly. We carry liability insurance. We back all repair work with a 5-year workmanship warranty and all IGU glass installations with a 10-year warranty, both provided in writing at job completion. Our technicians have serviced the full range of housing types found in Westbury: pre-war wood sash, mid-century aluminium frames, renovation-era double-pane units, and everything in between.
Over 6,000 completed projects across Long Island since 2014 and a 4.9-star rating from more than 550 Nassau and Suffolk County homeowners. When Westbury homeowners search for window repair near me in Nassau County, this is the company they should find, and the licensed, warranted standard they should expect.
Serving Westbury, NY and Nearby Communities
Homeowners searching for window repair in Westbury, NY or window repair near me in Nassau County can reach us at 516-908-8005. We serve the full incorporated village of Westbury, all streets north and south of Jericho Turnpike, the NYCB Theatre corridor on Brush Hollow Road, and all residential sections throughout the village.
Nearby communities we also serve: Mineola, New Hyde Park, Old Westbury, Garden City, and Hempstead.
Nearby communities we also serve: Mineola, New Hyde Park, Old Westbury, Garden City, and Hempstead.
THE MOST POPULAR QUESTIONS
Who does window repair in Westbury, NY?
Prestige Window Works serves all of Westbury from our Manhasset office, covering all residential streets throughout the village including the areas north of Jericho Turnpike and the sections closest to the NYCB Theatre corridor. Call 516-908-8005.
My Westbury rental property has windows that need work. Do you handle that?
Yes. We work with both homeowners and landlords throughout Westbury. For rental properties with deferred maintenance, we assess the full condition, prioritise by severity, and provide written quotes that support maintenance planning. We can structure quotes by unit where needed.
My double-pane windows are fogging. Do I need new windows or just new glass?
Just new glass in almost every case. A fogged double-pane window means the IGU seal has failed: the frame is almost always still structurally sound. We replace the glass unit only, leave the frame intact, and back the installation with a 10-year warranty.
How do I know if my window sill has rot underneath the paint?
Press firmly on the sill with a screwdriver handle. Sound wood does not yield. Rotted wood, even beneath intact-looking paint, feels soft or crumbles under moderate pressure. In Westbury's older pre-war housing, we probe every sill at the free estimate visit regardless of surface appearance.
Are you a licensed window repair contractor in Nassau County?
Yes. Nassau County Consumer Affairs Home Improvement License #204701 for Doors & Windows: verifiable directly through Nassau County Consumer Affairs before you hire us.
How is window maintenance in Westbury different from nearby Mineola or Garden City?
Westbury's housing spans more eras than most nearby villages: pre-war colonials alongside post-war ranches alongside renovation-era double-panes, and the 22% renter-occupied proportion introduces deferred maintenance into the picture that purely owner-occupied communities don't have to the same degree. The result is a wider range of conditions on any given street: some windows kept up carefully, others left for years. We assess each property individually rather than assuming the maintenance history.
Is it cheaper to replace the glass in a window or the whole window?
Yes. In most windows and doors we replace only the broken pane or glass unit and keep your frame, sash and hardware. Glass replacement starts at $300.
Can I get my windows resealed?
Yes. Recaulking the outside and replacing worn weatherstripping stops drafts and leaks. If the fog is between the panes, that's a failed glass seal, and the fix is a new glass unit.
How much does it cost to service a window?
The estimate is free. Call or send the form and the office replies the same day; a technician looks at the window, explains the fix and gives you a price on site. Each window is different and is estimated individually based on its size, condition, and the work required.