Top Window Repair in Gaithersburg, Maryland Ranked

Dealing with a drafty, foggy, or broken window can be frustrating and costly. Proper window repair is essential for maintaining your home's comfort, energy efficiency, and security. This guide explains common window issues in Gaithersburg, outlines repair options and typical costs, and helps you understand how to connect with qualified local professionals for an assessment.

Old Town Glass & Window Repair

244 S Reynolds St, Alexandria, VA 22304

Old Town Glass & Window Repair is a glass repair and replacement company based in Washington, DC. They specialize in window glass repairs, sliding glass door replacements, glass fabrications, and custom mirrors for both residential and commercial clients. The company combines traditional glass fabrication methods with modern techniques to serve Arlington, VA, and surrounding areas.

5.0

369 Reviews

The Glass Station

6218 Georgia Ave NW ste 1- 434, Washington, DC 20011

The Glass Station is a window repair and replacement company based in Washington, DC. They provide glass repair and replacement services for vehicles, homes, and commercial properties, including storefronts, doors, and shower enclosures. Their expertise includes mobile auto glass repair and energy-efficient window solutions, serving clients throughout Washington, DC and nearby Virginia areas.

5.0

342 Reviews

All Dwelling Solutions

11902 Parklawn Pl unit 201, Rockville, MD 20852

All Dwelling Solutions is a window repair and replacement company based in Washington, DC. They install a variety of American and European window types, working with multiple manufacturers to offer options suited to different homes. The company provides services including glass replacement with materials such as wood, aluminum, and PVC, and offers warranties on their work. They are fully licensed and insured, adhering to local regulations and industry standards.

5.0

143 Reviews

Metropolitan Window & Glass Repair

3766 Howard Ave Suit 205, Kensington, MD 20895

Metropolitan Window & Glass Repair is a window and glass installation, repair, and replacement company based in Washington, DC. They provide services for residential and commercial properties, including window repair, sliding glass door installation, storefront glass replacement, and shower door repair. Their team specializes in double-pane window repairs and offers emergency glass repair services across Washington, DC, Maryland, and Northern Virginia.

5.0

142 Reviews

Ameritech Construction Corporation

2841 Hartland Rd Ste 306, Falls Church, VA 22043

Ameritech Construction Corporation is a window and door repair and replacement company based in Washington, DC. They provide a range of home remodeling services including window repair, sliding glass door installation, and roofing remodeling. The company serves homeowners in the Northern Virginia and Washington DC area with certified technicians skilled in modern remodeling techniques.

4.9

1.6k Reviews

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Common Window Problems in Gaithersburg Homes

Windows endure constant exposure to Maryland's weather, from humid summers to chilly winters, leading to predictable wear and tear. Recognizing the symptoms early can help you address problems before they escalate into more expensive repairs or necessitate a full window replacement.

• Drafts and Air Leaks: Feeling a chilly breeze near a closed window is a classic sign of an air leak. This is often caused by deteriorated caulking, worn-out weatherstripping, or a window sash that is no longer sealing tightly against the frame ^{1 2}. These leaks force your HVAC system to work harder, increasing your energy bills.
• Condensation and Fogging Between Panes: If you notice persistent fog or moisture trapped between the glass panes of a double or triple-pane window, the insulated glass unit (IGU) seal has failed ^{1 3}. This means the inert gas (like argon) that provides insulation has escaped, and moisture has entered, significantly reducing the window's insulating value.
• Broken or Cracked Glass: This can result from accidental impact, extreme temperature stress, or structural settling. A broken pane compromises your home's security, insulation, and weather protection, often requiring prompt attention ^{2 4}.
• Sticking or Difficult Operation: Windows that are hard to open, close, or lock are not just an annoyance; they can be a safety hazard, especially in an emergency. This is frequently due to dirt in the tracks, swollen wood from moisture, broken balances in double-hung windows, or damaged rollers in sliding windows and patio doors ^{1 5}.

Understanding Window Repair Solutions and Costs

The repair approach and cost depend entirely on the specific problem, the type of window, and the materials needed. Here's a breakdown of common fixes for Gaithersburg residents.

Fixing Drafts and Improving Seal

For minor air infiltration, the solutions are often straightforward and among the most affordable window services.

• Re-caulking and Weatherstripping: A technician will remove old, cracked caulk from around the window frame (both interior and exterior) and apply a fresh, flexible bead. Worn weatherstripping around the sash can also be replaced. This restores the airtight seal.
• Sash Adjustment and Balance Repair: If the window sash is loose or won't stay open, the problem may lie with the spring balances or spiral hardware. Repairing or replacing these components ensures a snug, operable fit.
• Cost Range: Simple re-caulking and weatherstripping projects typically range from $50 to $150¹. If the issue involves adjusting hardware or repairing balances, costs can extend to $400^{1 6}.

Repairing Foggy Windows (Failed IGU Seal)

When the seal fails on a double-pane window, the most effective solution is to replace the insulated glass unit itself, not necessarily the entire window frame.

• IGU Replacement: A professional measures the thickness and specifications of your existing glass and orders a new sealed unit. They then carefully remove the interior stops (the trim holding the glass in the frame), swap out the old IGU for the new one, and re-secure everything. This preserves your existing window frame and is usually more cost-effective than a full window replacement ³.
• Cost Range: Replacing a standard double-pane insulated glass unit in Gaithersburg generally costs between $180 and $400 or more, depending on the size, glass type (e.g., Low-E), and any special features like grilles ^{1 3}.

Handling Broken Glass and Panes

A cracked or shattered pane requires professional glass replacement to restore safety and function.

• Glass Pane or IGU Replacement: The process is similar to fixing a foggy window but is often treated with more urgency. For safety, a pro may board up the opening before the new glass arrives. They will handle the removal of broken glass, prepare the frame, and install the new pane or IGU ^{7 4}.
• Cost Range: The price varies significantly based on the glass type (tempered, laminated, decorative), size, and whether it's a single pane or part of a sealed unit. Repairs can range from a few hundred dollars to over $1,000 for large or specialty glass ². Emergency service calls will add to the cost.

Repairing Sticking Windows and Hardware

Restoring smooth operation often involves cleaning, lubrication, and part replacement.

• Track Cleaning and Roller Replacement: For sliding windows and patio doors, cleaning out debris from the track and replacing worn-out rollers can make a dramatic difference.
• Hardware Repair and Replacement: This includes fixing broken locks, latches, and cranks on casement or awning windows, or replacing the entire operating mechanism.
• Cost Range: These mechanical fixes typically fall in the range of $100 to $400, depending on the complexity and parts required ^{1 5}.

Addressing Wood Rot and Frame Damage

In older Gaithersburg homes, wood window frames are susceptible to rot from prolonged moisture exposure. Ignoring this can lead to structural issues and severe air leaks.

• Wood Frame Repair: A skilled technician can often cut out the rotted section and splice in a new piece of wood, a process called "dutchman repair." This is then sanded, primed, and painted to match the existing frame.
• Full Frame Replacement: If the damage is extensive, replacing a section of the window frame or the entire frame may be necessary. This is a more involved carpentry project.
• Cost Range: Repairing rotted wood frames can cost between $250 and $800 or more per affected section ^{1 6}. This is a critical repair to prevent further deterioration of your home's structure.

Timeline: What to Expect for Your Window Repair

How long your project takes depends on the repair's nature and the availability of parts.

• Simple Repairs (Caulking, Weatherstripping, Minor Hardware): These can often be scheduled and completed within a few days to a week⁸.
• Glass or IGU Replacement: The most time-consuming part is usually manufacturing or ordering the new glass. Once measured, it can take 1 to 3 weeks for the unit to arrive, with installation typically completed in one day ^{3 8}.
• Frame Repair or Full Window Replacement: Complex carpentry or custom window orders have the longest lead times, often ranging from 2 to 8 weeks from consultation to completion ^{1 8}.

Finding a Qualified Window Repair Professional in Gaithersburg

For a lasting repair, it's important to work with a reputable local expert. Look for companies with strong community ties, like Argo Glass & Windows, Gaithersburg Glass Company, or Select Glass & Windows, which have experience serving the area ^{2 9 4}. Always verify that the contractor is licensed and insured. A trustworthy professional will provide a clear, detailed estimate explaining the necessary work and cost breakdown. It's wise to get multiple quotes to ensure you receive a fair price and a thorough assessment of your window issues ¹⁰.

Frequently asked questions

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