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Broken window locks and failed latches show up in a few predictable ways: the sash lock will not turn, the lever spins without catching, the latch arm snaps off, or the window closes but the lock will not seat. In older Woodbridge homes and in vinyl double-hung windows throughout Dale City and Lake Ridge, worn hardware is one of the most common service calls we get.
Advanced Window & Glass Repair is a family-owned, locally operated business and NGA-certified shop serving Woodbridge and Prince William County since 1999. Licensed, bonded, and insured, with 25+ years in the DMV and five-star Google reviews, we repair window sash locks, tilt latches, cam locks, and sweep latches for double-hung, casement, and sliding window types. The repair process starts with identifying the exact hardware that failed. In most cases, that means replacing a single component rather than the full assembly.
Property owners in Belmont Bay, Woodbridge proper, and across the Route 1 corridor call us for window lock and latch repairs that require specialist hardware knowledge. For most standard residential window lock repairs, we carry the hardware and finish the job the same day.
A window lock broken by a break-in attempt, storm damage, or years of wear leaves your home or business exposed. That is especially true on ground-floor or accessible windows where a failed latch is a direct security gap. When the sash lock stops engaging and the frame is unsecured, we treat it as an urgent dispatch.
Our team handles emergency window lock repair in Woodbridge around the clock. We secure the window on arrival, assess the full hardware condition, and complete the repair on the same visit for most standard lock and latch types. When the damage goes beyond the lock itself, board-up service is available while we source replacement parts.


Office buildings, retail storefronts, and multi-unit residential properties in Woodbridge face a different challenge with window hardware: the volume. A single failed window locking mechanism in one unit is manageable. Across a portfolio, it becomes a maintenance liability. We work with property managers and building owners to handle window lock and latch repairs efficiently across multiple units in one visit.
Commercial-grade window security lock hardware wears faster under daily use. Our team carries parts for common commercial window types and works around tenant and business schedules to keep disruption low.
Most residential window lock problems in Woodbridge homes trace back to one of a few things: the sash lock mechanism has stripped, the keeper plate has shifted, the latch arm broke under pressure, or the window has settled enough that the lock and keeper no longer line up correctly. Each of these has a specific fix.
Homeowners searching for window latch repair near me or broken window lock service can call us and describe the problem. We identify the window type, the likely hardware failure, and the cost range over the phone before scheduling a visit. Most standard double-hung and casement window lock repairs are resolved without touching the glass or the frame.


Tilt latches are the small clips on the top corners of a double-hung sash that release when you push them inward to tilt the window for cleaning. When a tilt latch cracks, sticks, or separates from the sash, the window cannot be tilted safely and in some cases will not stay in the closed position. This is a hardware failure, not a window failure, and it is fixed by replacing the latch.
Window sash locks sit at the meeting rail of a double-hung window. A sash lock that spins freely, will not rotate fully, or no longer engages the keeper has usually stripped out or lost its spring tension. We stock sash lock replacements for most standard double-hung window profiles used in Woodbridge residential construction.
A broken window sash lock or failed latch is a security issue. Advanced Window & Glass Repair provides same-day window lock and latch repair across Woodbridge and Prince William County. Free estimates over the phone.
A broken window lock does not mean the window needs to be replaced. In the majority of cases we see in Woodbridge homes, the lock or latch component itself has failed while the frame, sash, and glass remain in good condition. The fix is to replace the specific hardware, not the window.
Single-component repairs cover most situations: a stripped sash lock, a snapped tilt latch, a shifted keeper plate, or a cam lock that no longer holds tension. These parts are stocked for most standard residential window types and replaced in a single visit.
Window lock replacement or window latch replacement becomes the right call when the mechanism housing is cracked, the window profile requires a discontinued part, or a break-in damaged the frame-side hardware along with the lock. In those situations, we assess the full assembly and give you a clear explanation of what needs to go before any work begins.

Sourcing the right window sash lock or tilt latch takes time if you are ordering online or waiting on a hardware store. Our trucks carry window hardware parts including sash locks, cam locks, keeper plates, tilt latches, and sweep latches for the most common residential window profiles. Most Woodbridge window lock repairs do not require a return visit.
Advanced Window & Glass Repair is an NGA-certified, licensed, and bonded business operating in Virginia, Maryland, and Washington, DC. That certification means industry standards for installation and hardware handling are followed on every job. Window hardware installed out of spec fails fast. Correct alignment, correct torque, correct fit is how a lock repair holds up.
If the sash lock stripped but the housing is fine, we replace the lock, not the housing. If the tilt latch broke but the sash is intact, we replace the latch. Advanced Window & Glass Repair has built its reputation across Woodbridge and Prince William County on giving property owners a straight answer about what actually needs to be done.
Call our Woodbridge office and describe the window hardware problem. We ask the right questions, determine the likely hardware failure, and give you a real cost range before any technician drives out. Most window lock and latch repair estimates are provided in full over the phone.
All window lock and latch repairs are priced on a flat-rate basis before the technician starts work. The price quoted is the price charged. No hidden fees, no additional charges once the job is underway. For commercial and multi-unit projects over $5,000, an automatic 10% discount applies.
Advanced Window & Glass Repair holds verified licensing in Virginia, Maryland, and Washington DC. We are an NGA-certified business. We are active members of three regional chambers of commerce. These credentials are not decorations, they are the standards we meet on every job.
DMV homes contain a wide range of window brands and systems. Our technicians know them all. We carry the parts to complete most brand-specific repairs in a single visit.






A broken sash lock or failed window latch is not a problem to leave open. Advanced Window & Glass Repair serves Woodbridge and Prince William County with same-day window lock repair, flat-rate pricing, and free phone estimates.
Mon – Fri, 8AM–8PM
Saturday, 11AM–4PM
Sunday, Closed
Woodbridge, VA is a well-known community in Prince William County, positioned about 20 miles south of Washington, D.C. Its setting between the Occoquan and Potomac rivers gives it a strong connection to both commuter life and waterfront surroundings. While it is officially a census-designated place, the name Woodbridge is also widely used for a larger cluster of nearby neighborhoods, shopping areas, and residential communities.
The area’s identity goes back to an early wooden toll bridge built across the Occoquan River in the 18th century. That crossing became important enough to shape the name of the community, and the area later grew from plantations, farms, and early transport routes into a much larger suburban part of Northern Virginia. Woodbridge also held early importance in Prince William County because the first county courthouse was built there.
Modern Woodbridge combines everyday convenience with major local destinations and outdoor access. The area is known for places such as Potomac Mills, Stonebridge at Potomac Town Center, Leesylvania State Park, Occoquan Bay National Wildlife Refuge, and Rippon Lodge. Strong transport links, including Interstate 95, Virginia Railway Express stations, bus service, and other commuter options, have helped make Woodbridge a practical base for families, workers, and visitors across the wider region.
Yes. Same-day window lock and latch repair is available for most jobs in Woodbridge and across Prince William County. Property owners searching for lock repair near me can call in the morning and we can typically get a technician out the same day. Jobs involving unsecured windows after a break-in or storm are dispatched as urgent calls.
Cost depends on the lock type, the window profile, and what has actually failed. A single sash lock or tilt latch replacement is typically less expensive than replacing the full hardware assembly. We give you a real cost range over the phone after you describe the window and the problem. All repairs are flat-rate, quoted before work starts.
Yes, and that is the standard approach. A broken window latch or failed sash lock is a hardware failure, not a structural one. We replace the specific component that has stopped working. The sash, frame, and glass stay in place. Replacing the full window is only necessary when the frame itself is damaged, which is uncommon in a standard latch or lock failure.
We repair and replace window sash locks, cam locks, sweep latches, tilt latches, keeper plates, pivot locks, and sliding window latch hardware. Double-hung, casement, and sliding window types are all covered. We stock parts for common residential profiles and can source Andersen window hardware and other brand-specific components.
When a window won’t close all the way or closes but the sash lock will not engage the keeper, the most common causes are a stripped lock mechanism, a keeper plate that has shifted out of alignment, or window sash settlement that changed the gap between the lock and keeper. All three are fixable without replacing the window. We can usually walk you through what to look for over the phone to narrow down the cause before scheduling a visit.
Yes. Break-in damage often affects the window security lock, the sash, the keeper plate, and sometimes the frame. We assess the full extent of the damage, repair the hardware that is fixable, and replace what is not. Board-up service is available when the glass or frame was also compromised. We respond to these calls 24 hours a day.
Most standard window lock and latch repairs are completed in a single visit. The time on site depends on the window type, the hardware involved, and the extent of the failure. If a specialty or discontinued part needs to be sourced, we let you know on the initial call and schedule the return as quickly as the part allows.
Yes. We handle window lock and latch repairs for offices, retail spaces, apartment complexes, and managed residential portfolios across Woodbridge and Prince William County. When a property has multiple units with the same hardware issue, we handle them in a single visit where possible. Projects over $5,000 receive a 10% discount automatically.