516-908-8005
Google reviews that we have
Rating
4.9
645 reviews
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Stan Bujacich
Excellent work. Very neat , fast. And the workers were very courteous . Outstanding!
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Frank Dell'Aglio
Had window sills replaced as well as the bottom of my slider replaced which had rotted away after fo...
Had window sills replaced as well as the bottom of my slider replaced which had rotted away after forty years. The work was completed just before the nor’easter and they came through with flying colors! They look just like our other window sills which did not require replacement and our slider works like new and all for a fraction of the price to replace. Very pleased with the work done!
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Shane Darby
They did an amazing job restoring and rebuilding old rotted sunroom windows! Would highly recommend ...
They did an amazing job restoring and rebuilding old rotted sunroom windows! Would highly recommend them.
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A Google User
This service was outstanding! The technician who came into the house was highly skilled and polite. ...
This service was outstanding! The technician who came into the house was highly skilled and polite. He took his shoes off before entering the house. He replaced the window with very minimal use of tools. There was no hammering. No mess. He sealed the new window very carefully. He dust-busted afterwards to make sure there was no dust or debris left. He and the tech on the outside of the house took time to clean the new window so there were no labels or smudges of any kind. Another service quoted me a price that was 20% higher and said that they would have to knock out the entire bay window. Prestige replaced only the section that needed new glass, which was very quick and painless. Took 30 mins for the whole process. I would give them 10 stars!
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Ron Jones
Great job! Installer arrived on time, finished within time alloted. I will call Prestige Window Work...
Great job! Installer arrived on time, finished within time alloted. I will call Prestige Window Works again when needed.
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Adam L
Prestige did a wonderful job with our special, oversized windows. Showed up as scheduled, technician...
Prestige did a wonderful job with our special, oversized windows. Showed up as scheduled, technicians were super nice and polite. Once the job was done, they left the area cleaner then when they showed up. Highly recommend them.
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Ken McNaughton
Very complete and professional service. They did a great job repairing broken bedroom window and sto...
Very complete and professional service. They did a great job repairing broken bedroom window and storm door glass
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Bob Rogers
Great job done, on time, good price.
Highly recommended. Clean and courteous worker
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cyrus lashkari
They were very professional and knowledgeable on what they do. They even ordered a missing part, and...
They were very professional and knowledgeable on what they do. They even ordered a missing part, and kept me in the loop on the delivery. Great service. Highly recommend
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Daniel Katzner
Good advice, fair price and work done quickly. Would recommend and use again.
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4.9
Read our 645 reviews
Loewen window repair pros in manhasset, ny

Loewen Window and Door Repair on Long Island

Loewen windows and doors are not basic replacement units. They are used in homes where wood detail, large glass, custom openings, architectural design, and long-term performance all matter. When a Loewen window fogs, binds, leaks air, or stops locking correctly, the repair should start with the system, not just the visible symptom.
Prestige Window Works provides Loewen window repair on Long Island for glass failure, wood frame damage, casement operators, awning hardware, door alignment, LiftSlide and large-panel door issues, locks, rollers, weather seals, screens, and exterior caulk. Our work is focused on repair over replacement approach.
Call 516-908-8005 for a free quote. Prestige Window Works serves Nassau County and Suffolk County from the Manhasset and Hauppauge offices, providing licensed and insured window and door repair across Long Island.

Loewen Window and Door Repair Checks

A Loewen window that feels “almost fine” can still be losing performance. A slight lock gap, a small fog mark, a crank that takes extra force, or a faint draft around the sash may be the first sign of a larger repair issue. Scheduling the repair early can protect the glass, hardware, wood frame, and surrounding finish before the problem becomes more expensive to correct.
prestige window works - brands repair

Glass Seal Failure

Fog inside the glass unit usually means the insulated glass seal has failed. Prestige checks whether the Loewen sash and frame are still sound before recommending glass replacement.

Wood Frame Condition

Soft wood near the sill, sash edge, or lower frame should be checked early. If the damage is localized, wood window repair may preserve the existing Loewen unit.

Casement Operator Movement

A crank that skips, grinds, or turns without moving the sash may have a worn operator or hinge issue. Prestige checks the full movement path before replacing hardware.

Lock and Keeper Alignment

A Loewen window or door that only locks with force may be out of alignment. The issue may be the sash, lock, keeper, hinge, weatherstrip, or frame pressure.

Weatherstrip Compression

A draft does not always mean the window is bad. The problem may be worn weatherstrip, weak lock compression, sash movement, or an exterior seal failure.

Exterior Seal and Water Path

Open caulk, blocked drainage, or water-stained trim can affect even a high-quality window. Prestige checks the surrounding opening before applying window recaulking.
Why Choose Prestige Window Works for Loewen Repair?
Prestige Window Works provides licensed and insured window and door repair on Long Island, with service from Manhasset and Hauppauge. Homeowners receive a written quote before work begins, repair work includes a 5-year workmanship warranty, and eligible IGU glass replacement includes a 10-year IGU glass warranty.

stocks many commonly needed original and brand-compatible parts for major window and door systems. When the correct part is available, many standard repairs can be completed during the same visit.

For Loewen windows and doors, that combination matters: careful diagnosis, correct part matching, repair-first thinking, and experience with wood, glass, hardware, doors, and seals.
sidelight door glass repair in North Massapequa, ny

Loewen Repair or Replacement?

Loewen windows and doors are expensive systems to remove, replace, and refinish. Before starting a full replacement project, it makes sense to find out whether the actual problem is limited to glass, hardware, weatherstrip, caulk, rollers, door alignment, or localized wood damage.

Repair is often worth considering when the main frame is stable, the sash or panel still fits, the glass can be replaced, and the hardware issue can be matched with the correct part. That can protect interior trim, exterior cladding, wall finishes, siding, stucco, masonry, and architectural details around the opening.

Replacement becomes more likely when the frame is structurally compromised, water damage has spread beyond the unit, the sash or door panel is distorted, or several major components have failed together. Prestige Window Works explains the condition clearly and provides a written quote before repair work begins.

Loewen Glass Replacement and Failed IGUs

Fog between panes usually means the insulated glass unit has failed. The moisture is sealed inside the glass unit, so wiping the surface will not remove it. If the Loewen sash and frame are still stable, glass replacement can often restore clarity without removing the full window.

Loewen glass work must be measured carefully because many systems use large panes, direct-set glass, divided-lite patterns, specialty shapes, door glass, or custom sizes. Prestige Window Works checks the glass type, thickness, spacer requirements, safety glass needs, and installation method before ordering or cutting replacement glass.

For unusual openings, glass cutting may be part of the repair. For door-side glass, side light glass replacement may be the better service path. For older wood sash where the issue is loose glass or failed glazing compound, window reglazing may be needed instead of IGU replacement.

Loewen Window & Door Repair for Long Island Homes

Prestige Window Works provides Loewen window and door repair across Nassau County and Suffolk County. The service is especially relevant for homeowners in areas with custom homes, waterfront properties, older wood openings, and premium renovation work, including Manhasset, Great Neck, Roslyn, North Hills, Locust Valley, Mill Neck and Hauppauge.

For homeowners comparing brand repair options, Prestige also works with related premium window and door systems, including Marvin window repair, Pella window repair, Andersen window repair, Weather Shield window and door repair, and Kolbe window and door repair.
loewen windows and doors - prestige window works

Schedule Loewen Window and Door Repair

Get a free quote
Need Loewen window repair on Long Island?
Prestige Window Works repairs foggy glass, wood frames, casement operators, awning hardware, large door systems, locks, rollers, screens, exterior caulk, and weather seals.

Call 516-908-8005 for a free quote from a licensed and insured Long Island window and door repair company. Prestige Window Works serves Nassau County and Suffolk County from the Manhasset and Hauppauge offices.

THE MOST POPULAR QUESTIONS

Who repairs Loewen windows on Long Island?
Prestige Window Works provides Loewen window and door repair on Long Island for glass, wood frames, sash issues, operators, locks, doors, rollers, weather seals, screens, and hardware. Call 516-908-8005 for a free quote.
Can foggy Loewen windows be repaired?
Yes. Foggy glass usually means the insulated glass unit has failed. If the Loewen sash and frame are still sound, Prestige Window Works can often replace the glass unit without replacing the full window.
Do Loewen wood windows need special repair?
Yes. Loewen wood windows should be inspected for sash condition, sill damage, frame stability, cladding transitions, finish failure, and water exposure. Localized wood damage may be repairable if the structure is still stable.
Can Loewen casement operators be replaced?
Often, yes. If a Loewen casement crank skips, grinds, or no longer closes the sash tightly, Prestige checks the operator, hinge, lock, sash alignment, and weatherstrip before selecting the repair.
Do you repair Loewen doors?
Yes. Prestige Window Works repairs and adjusts Loewen doors that drag, leak air, fail to latch, feel heavy, or have worn rollers, hinges, handles, locks, thresholds, or weatherstripping.
Should I repair or replace my Loewen windows?
Repair may be the right choice when the main frame is stable and the issue is limited to glass, hardware, weatherstrip, caulk, sash movement, door alignment, or localized wood damage. Replacement is more likely when the frame is structurally compromised or several major components have failed together.
Rating
4.9
Based on 645 reviews
Write a Review
Elizabeth Adams
The repairmen were very clean and they did a great job repairing my sliding doors. They work just like new.
Joseph C
These are my go to guys for window repair. My screened in porch from the 50s window broke, didn’t know who to call. Found these guys with a local warehouse in New Hyde Park. 10/10
Gloria Donohue
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
Joanne Day
Efficient, masterful, congenial, trustworthy, meticulous and tidy. I gratefully noticed all employees took their shoes off upon entering my home. Highly recommended Prestige!
William Cook
Prestige did a good job of replacing one of the windows in my bay window. They were very neat and the window looks great. I would recommend them.
Brian Mass
The team did a fantastic job! We have 13 additional window moldings that need repair (on top of the 19), so I signed another order.
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