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Based on 156 reviews

Door Hardware Maintenance & Replacement

Loose, worn, damaged, or broken door hardware can affect security, alignment, operation, and everyday convenience. WindowFixGuru™ provides professional door hardware maintenance, adjustment, repair, and replacement services to restore proper function whenever possible—helping you extend the life of your existing door without unnecessary full door replacement.

Emergency services available!

Restore Your Door with Professional Hardware Repair & Replacement

A door that sticks, sags, will not latch properly, becomes difficult to lock, or no longer opens and closes smoothly does not always need to be completely replaced. In many situations, the problem is caused by worn, loose, damaged, or misaligned hardware rather than the door itself. WindowFixGuru™ provides professional door hardware maintenance, repair, adjustment, and replacement services for residential and commercial doors, helping restore safe, smooth, and dependable operation. Property owners looking for door hardware repair Long Island services can receive solutions based on the actual condition of their existing door and hardware.

Door hardware is exposed to constant movement, pressure, weather, moisture, temperature changes, and everyday wear. Over time, these conditions can affect hinges, handles, locks, latches, rollers, tracks, closers, strike plates, thresholds, weatherstripping, and other important components. Even a small hardware problem can gradually cause poor alignment, difficult operation, drafts, security concerns, or additional stress on the door and frame.

From worn hinges and broken handles to damaged rollers, misaligned tracks, faulty locks, weak closers, deteriorated thresholds, and worn weatherstripping, many common door problems can be corrected by servicing individual components. Proper adjustments can also help improve door alignment, reduce sticking or dragging, and allow locks and latches to engage correctly.

In many cases, repairing or replacing worn hardware is a more practical and cost-effective solution than installing an entirely new door. It also allows usable doors, frames, glass, and surrounding finishes to remain in place whenever appropriate.

Our team evaluates the complete door system to identify the source of the problem rather than replacing components unnecessarily. Based on the condition of the door and hardware, we recommend the appropriate maintenance, adjustment, repair, or replacement solution to restore reliable operation, improve security, and help extend the useful life of your existing door system.

Our Door Hardware Services

Door hardware plays an important role in how smoothly, securely, and reliably your door operates. Even when the door itself remains in good condition, hinges, locks, rollers, handles, closers, tracks, and other moving components can gradually wear out, loosen, become misaligned, or fail.

WindowFixGuru™ services major door hardware components for both residential and commercial door systems. We inspect the existing door, identify worn or damaged components, and determine whether adjustment, repair, maintenance, or hardware replacement can restore proper operation. Our door hardware maintenance Long Island service can also help identify developing issues before they interfere with normal door operation.

Regular hardware maintenance can help prevent minor issues from becoming larger problems. Proper adjustments can improve door alignment, closing, and locking performance. Replacing worn components can also improve safety, security, and everyday convenience. Our goal is to keep your existing door working properly for as long as practical.

When individual components are too worn or damaged for practical repair, our door hardware replacement Long Island service allows specific parts to be replaced while preserving the existing door whenever appropriate.

Our Door Hardware Services Include

Door Hardware Inspection
Door Hardware Maintenance
Door Hardware Adjustment
Door Hardware Repair
Door Hardware Replacement
Hinge Repair & Replacement
Lock Repair & Replacement
Handle Repair & Replacement
Latch Repair & Replacement
Strike Plate Adjustment
Door Closer Repair & Replacement
Roller Replacement
Track Repair & Replacement
Threshold Repair & Replacement
Weatherstripping Replacement
Glass Replacement for Doors
Door Alignment & Adjustment

Hardware Service for Interior & Exterior Doors

Different doors use different types of hardware, operating systems, and components. WindowFixGuru™ provides hardware repair, maintenance, adjustment, and replacement for a wide range of residential and commercial doors.

Whether the problem involves a simple hinge adjustment or multiple worn components, our goal is to restore proper operation while preserving the existing door whenever practical.

We work with hardware systems designed for everyday residential use as well as heavier commercial applications. Depending on the door type and condition, service may include correcting alignment, replacing damaged components, improving latching and locking, servicing rollers or tracks, adjusting closers, and addressing worn hardware that affects smooth operation, security, or overall performance.

We Service Hardware For:

Why Repair Door Hardware Instead of Replacing the Door?

When the door, frame, and surrounding structure are still in good condition, repairing individual hardware components can be a practical alternative to complete replacement. Targeted repairs address the actual source of the problem while preserving usable parts of the existing door system.

This approach can reduce project scope, limit disruption, and help maintain the appearance and function of doors that still have many years of useful service remaining.

Common Door Hardware Problems We Solve

Door hardware problems can develop gradually from everyday use, repeated movement, moisture, weather exposure, impact, or normal wear. A small issue such as a loose hinge, worn roller, or misaligned latch can eventually make the entire door difficult to operate. WindowFixGuru™ identifies the components responsible for the problem and provides the appropriate adjustment, repair, maintenance, or replacement service.

Addressing hardware issues early can help prevent additional damage to the door, frame, track, locking system, or surrounding components while restoring smoother operation, improved security, better sealing, and more reliable everyday performance. When locking components are responsible for the problem, professional door lock repair Long Island can help restore proper engagement, security, and everyday operation.

Door Hardware Repair vs. Complete Door Replacement

A problem with one or two hardware components does not necessarily mean that the entire door needs to be replaced. In many cases, the door panel, frame, glass, and surrounding structure remain in serviceable condition while only specific hardware components have become worn, damaged, loose, or misaligned.

Repairing these individual parts can restore proper operation without the cost and disruption of replacing the complete door system. A professional evaluation can help determine whether targeted hardware service is sufficient or whether broader replacement is necessary based on the overall condition of the door.

Door Hardware Repair & Replacement

Complete Door Replacement

Explore Additional Services to Repair, Maintain, and Improve Your Existing Window and Door

Window Maintenance

Professional window maintenance keeps windows operating smoothly, prevents costly problems, improves energy efficiency, and extends the lifespan of existing systems.

Historical Window Repair & Maintenance

Specialized historical window repair preserves original character, restores proper operation, improves performance, and maintains the architectural integrity of older properties.

Rotten Wood Repair & Replacement

Rotten wood repair restores damaged frames, sashes, sills, and trim while preserving usable components and preventing further serious structural deterioration.

Glass Replacement

Restore safety, clarity, comfort, and energy efficiency with professional service for damaged, cracked, foggy, or broken window and door glass.

Low-E Glass Upgrade

Low-E glass upgrades improve insulation, reduce heat transfer, block harmful UV rays, increase comfort, and enhance year-round window energy efficiency.

Screen Repair & Replacement

Screen repair and replacement restores airflow, visibility, and protection from insects using durable materials fitted accurately to windows and doors.

Commercial Window Service & Repair

Commercial window service keeps business properties secure, functional, and efficient through professional repairs, maintenance, and inspections.

Window Installation

Professional window installation ensures proper fit, sealing, operation, and energy performance while improving comfort, durability, and overall property value.

Interior/Exterior Door Repair & Adjustments

Professional interior and exterior door repair and adjustments to correct sticking, sagging, misalignment, drafts, locking problems, and difficult everyday operation.

Storm Door Repair & Maintenance

Complete storm door repair and maintenance for hinges, closers, handles, screens, alignment, and seals to restore dependable operation and lasting results.

Patio Door Repair & Maintenance

Reliable patio door repair and maintenance for rollers, tracks, locks, handles, alignment, and seals to improve smooth operation and overall reliability.

Interior/Exterior Door Installation

Professional interior and exterior door installation with precise fitting, proper alignment, secure hardware, effective sealing, smooth operation, and attractive results.

Our Work

Broken Glass Repair

Interior/Exterior Door Installation

Patio Door Installation & Maintenance

Glass Replacement

What People Say

Lisa M.

Huntington, NY

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“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

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“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!”

FAQ

Can you repair door hardware without replacing the entire door?

Yes. In many cases, the door itself remains in usable condition and only the hinges, locks, handles, rollers, tracks, closers, or other hardware require repair, adjustment, or replacement.

Is replacing door hardware less expensive than replacing the entire door?

In many situations, yes. When the door and frame remain in serviceable condition, replacing only the worn or damaged hardware can be a more cost-effective solution than installing a complete new door system.

Can you fix a door that does not latch or lock properly?

Yes. Problems with latching or locking may be caused by alignment issues, worn hinges, damaged locks, latch problems, or an incorrectly positioned strike plate. We can inspect the system and determine the appropriate repair.

Do you replace hinges, handles, and locks?

Yes. We provide repair, adjustment, and replacement for door hinges, handles, locks, latches, strike plates, and other common hardware components.

Can you repair sliding door rollers and tracks?

Yes. We service sliding and patio door systems, including roller replacement, track repair, alignment, hardware adjustment, and related maintenance.

Do you repair door closers?

Yes. We provide door closer adjustment, repair, and replacement for applicable residential and commercial door systems.

Do you service both residential and commercial doors?

Yes. We provide door hardware maintenance, repair, adjustment, and replacement for residential and commercial properties.

Having Door Hardware Problems? You May Not Need a New Door.

Before investing in complete door replacement, schedule a professional door hardware inspection with us. Many door problems can be solved by repairing, adjusting, maintaining, or replacing worn hardware.

AREAS WE SERVE

We cover Nassau County, Suffolk County, Queens County, and New Jersey, including all the listed areas:

Nassau County

Albertson
Atlantic Beach
Baldwin
Bay Park
Bellerose
Bellmore
Bethpage
Carle Place
Cedarhurst
East Atlantic Beach
East Garden City
East Meadow
East Norwich
East Rockaway
Elmont
Farmingdale
Floral Park
Franklin Square
Garden City
Garden City Park
Glen Cove
Glen Head
Glenwood Landing
Great Neck
Great Neck Estates
Great Neck Plaza
Greenvale
Hempstead
Herricks
Hewlett
Hewlett Bay Park
Hewlett Harbor
Hewlett Neck
Hicksville
Inwood
Island Park
Jericho
Kings Point
Lake Success
Lakeview
Lattingtown
Laurel Hollow
Lawrence
Levittown
Locust Valley
Long Beach
Lynbrook
Malverne
Manhasset
Massapequa
Massapequa Park
Matinecock
Mineola
Munsey Park
Muttontown
New Cassel
New Hyde Park
North Bellmore
North Hills
North Lynbrook
Oceanside
Old Bethpage
Old Brookville
Old Westbury
Oyster Bay
Oyster Bay Cove
Plainview
Plandome
Plandome Heights
Plandome Manor
Point Lookout
Port Washington
Rockville Centre
Roosevelt
Roslyn
Roslyn Estates
Roslyn Harbor
Roslyn Heights
Saddle Rock
Salisbury
Sands Point
Sea Cliff
Seaford
Searingtown
South Hempstead
Stewart Manor
Syosset
Thomaston
Uniondale
University Gardens
Valley Stream
Wantagh
West Hempstead
Westbury
Williston Park
Woodbury
Woodmere

Suffolk County

Amagansett
Amityville
Aquebogue
Babylon
Bay Shore
Bayport
Bellport
Blue Point
Bohemia
Brentwood
Bridgehampton
Brightwaters
Brookhaven
Calverton
Center Moriches
Centereach
Centerport
Central Islip
Cold Spring Harbor
Commack
Copiague
Coram
Cutchogue
Deer Park
Dix Hills
East Hampton
East Islip
East Marion
East Moriches
East Northport
East Patchogue
East Quogue
East Setauket
Eastport
Farmingville
Fishers Island
Greenlawn
Greenport
Hampton Bays
Hauppauge
Holbrook
Holtsville
Huntington
Huntington Bay
Huntington Station
Islandia
Islip
Islip Terrace
Jamesport
Kings Park
Lake Grove
Lake Ronkonkoma
Laurel
Lindenhurst
Manorville
Mattituck
Medford
Melville
Miller Place
Montauk
Moriches
Mount Sinai
Nesconset
New Suffolk
North Babylon
Northport
Oakdale
Ocean Beach
Orient
Patchogue
Peconic
Port Jefferson
Port Jefferson Station
Quogue
Remsenburg
Riverhead
Rocky Point
Ronkonkoma
Sag Harbor
Sagaponack
Saint James
Sayville
Selden
Shelter Island
Shirley
Smithtown
Sound Beach
South Jamesport
Southampton
Southold
Stony Brook
Wading River
Water Mill
West Babylon
West Islip
West Sayville
Westhampton
Westhampton Beach
Yaphank