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Top Window Repair in Plano, Texas Ranked

When a window in your Plano home isn't working correctly, it's more than a minor annoyance. A drafty window can drive up your energy bills, foggy glass between panes blocks your view, and a stuck window compromises your home's security and ventilation. Professional window repair addresses these common issues efficiently, restoring your windows' function, improving your home's comfort, and protecting your investment. This guide will help you understand the typical problems, solutions, and considerations for window restoration in Plano, so you can confidently connect with skilled local professionals to get your windows back in top shape.

Wow Windows & Glass, LLC

Wow Windows & Glass, LLC

1201 Walnut Ave #6, Carrollton, TX 75006

Wow Windows & Glass, LLC is a window repair and replacement company based in Dallas, TX. They offer services including vinyl replacement windows, insulated glass unit repairs for foggy or broken glass, and screen repair or replacement. The company specializes in high-quality vinyl windows and solar screens to improve energy efficiency for residential properties.

5.0
430 Reviews
Texas Windows

Texas Windows

217 S Stemmons Fwy # 202, Lewisville, TX 75067

Texas Windows is a window repair, replacement, and sliding glass door installation company based in Dallas, TX. They provide a full range of services including consultation, measurement, installation, and cleanup, specializing in high-performance, energy-efficient windows and secure, stylish door systems. Their work serves both residential and commercial properties, focusing on improving insulation, natural light, and property value.

5.0
142 Reviews
Mister Glass

Mister Glass

13342 Floyd Cir, Dallas, TX 75243

Mister Glass is a Dallas, TX-based company specializing in auto, residential, and commercial glass repair and replacement. Established in the early 1960s, they offer mobile and in-shop services, including windshield repair, foggy window replacement, and custom glass installations such as frameless showers and glass shelving. Their team provides free estimates and 24/7 board-up service for commercial clients.

4.9
3.1k Reviews
The Glass Guy Glass Repair

The Glass Guy Glass Repair

dallas

The Glass Guy Glass Repair is a Dallas, TX-based company specializing in window repair, window replacement, and custom glass solutions. They offer services including double pane glass replacement for improved insulation, shower glass doors and enclosures, and custom glass countertops and tables. As a family-owned business with over 10 years of experience, they serve homeowners throughout the Dallas-Fort Worth area and handle all projects in-house to ensure quality craftsmanship.

5.0
122 Reviews
Discount Glass Texas

Discount Glass Texas

11063 Dennis Rd, Dallas, TX 75229

Discount Glass Texas is a full-service glass company based in Dallas, TX, offering auto, residential, and commercial glass repair and replacement. Their services include windshield replacement with ADAS calibration, window repair and replacement, storefront glass, and 24/7 emergency board-up. They serve the Dallas-Fort Worth area with mobile service options and professional installation.

4.9
1.2k Reviews
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Common Window Problems in Plano Homes

Plano's climate, with its hot summers and occasional cold snaps, can be tough on windows. The most frequent issues homeowners face here are drafts, condensation between panes (foggy glass), and windows that are difficult to open or close. Understanding the root cause is the first step toward a proper fix.

  • Drafts: Feeling a breeze near a closed window is a clear sign of an air leak. This is often caused by failed weatherstripping, deteriorated caulking around the frame, or a misaligned sash that doesn't seal properly. These leaks force your HVAC system to work harder, increasing energy costs year-round 1 2 3.
  • Condensation (Foggy Glass): When moisture or fog appears between the glass panes of a double- or triple-pane window, it indicates a broken seal. The insulating gas has escaped, and moisture has infiltrated the insulated glass unit (IGU). This cannot be cleaned; the entire glass unit must be replaced to restore clarity and insulation 1 4 5.
  • Sticking Windows: Windows that are hard to open or close are often plagued by paint buildup on the sash or frame, warped wood from moisture exposure, or broken hardware like balances, locks, or latches 3 6 7.
  • Broken Glass: Cracks, chips, or shattered glass from impact or thermal stress require pane replacement. This is a common repair that addresses both safety and weatherproofing concerns 1 5.

Repair Solutions and What to Expect

The approach and timeline for fixing your windows depend entirely on the nature of the problem. Here's a breakdown of common repair types.

Minor Repairs and Adjustments

For issues like minor drafts or sticking, the solutions are often straightforward. Re-caulking the exterior perimeter of the window frame or replacing worn-out weatherstripping and felt seals can be done relatively quickly. Similarly, scraping away excess paint, lubricating tracks, or adjusting the sash alignment can restore smooth operation. Repairing or replacing simple hardware like locks and handles also falls into this category. These tasks can often be completed in a few hours to a single day once a technician is on-site 1 2.

Glass and Insulated Glass Unit (IGU) Replacement

When a pane is broken or the seal has failed causing fog, the glass itself must be replaced. For modern double-pane windows, this typically means replacing the entire sealed IGU. The process involves precise measurements, ordering a custom-made unit from a glass shop, and then professionally installing it into the existing frame. The critical factor in the timeline is the wait for the custom glass to be fabricated and delivered, which usually adds a few days. The installation itself is generally quick, making the total process typically 3 to 7 days 1 2.

Frame and Structural Repairs

More involved issues require more time. Repairing rotted wood on a window frame involves removing the decayed material, treating the area, and patching it with epoxy or new wood before sealing and painting. Fixing a warped or misaligned frame that prevents proper closure can be a delicate adjustment process. These repairs are more labor-intensive and may require 1 to 3 days to complete, depending on the extent of the damage and the drying time needed for any compounds or paints used 1.

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Understanding Window Repair Costs in Plano

Cost is a primary consideration for any home maintenance project. For window restoration in Plano, prices vary widely based on the repair type, window size, and materials needed. Here's a general cost breakdown based on local market data:

  • Weatherstripping & Caulking: Sealing drafts with new weatherstripping or exterior caulk is among the most affordable fixes, typically ranging from $50 to $150 per window 1 4.
  • Hardware Repair: Fixing or replacing locks, handles, cranks, or balances usually costs between $30 and $100 per piece of hardware 8.
  • Broken Glass Pane Replacement: Replacing a single pane of glass averages $150 to $300+, with cost variations depending on the glass type (e.g., tempered, laminated) and size 1 5 8.
  • Insulated Glass Unit (IGU) Replacement: To fix foggy glass between panes, replacing the sealed IGU unit typically costs $100 to $200+ per unit 1 4.
  • Major Repairs (Frame, Sash, Storm Damage): Addressing wood rot, structural warping, or significant storm damage is the most costly, often ranging from $325 to over $1,000 per window for complex jobs 1 3 9.

It's a smart investment to address minor issues promptly. Proactively fixing a drafty window before winter, for example, can lead to significant energy savings and prevent secondary problems like water intrusion or pest entry 2 4 3.

Choosing the Right Service Professional

With a clear understanding of your window's issue, finding the right technician is key. Look for professionals who specialize in window repair and glazing, not just full replacements. A reputable service provider will offer a clear, on-site assessment and a detailed written estimate that breaks down labor and material costs. They should be able to explain whether a repair is a viable long-term solution or if a window is beyond cost-effective fixing. Always verify that they are licensed and insured to work in Plano, and check online reviews to gauge their reputation for quality workmanship and customer service.

Maintaining Your Windows Post-Repair

Once your windows are repaired, simple maintenance can extend their lifespan. Periodically check and refresh exterior caulking, clean tracks to ensure smooth operation, and gently clean glass with appropriate, non-abrasive products. Avoid power washing directly at window seals, as the high pressure can force water behind the weatherproofing layers. Taking these small steps helps protect your investment and keeps your windows functioning properly for years to come.

Frequently asked questions

Sources

Footnotes

  1. Window Repair vs. Replacement: 2025 Cost Breakdown - https://www.budgetglasscompany.com/blog/window-repair-vs-replacement-2025 2 3 4 5 6 7 8 9 10

  2. Top Window Glass Replacement Pros In Plano, TX - Modernize - https://modernize.com/near-me?find=home-window-glass-replacement-companies&location=Plano,TX 2 3 4

  3. How Much Does Window Repair Cost in Dallas? [2025 Data] - https://www.angi.com/articles/how-much-do-window-repairs-cost/tx/dallas 2 3 4

  4. Window Repair Cost: What You'll Actually Pay - https://argowindowrepair.com/blog/window/window-repair-cost 2 3 4

  5. Window Glass Replacement Cost - Modernize - https://modernize.com/windows/glass/replacement-cost 2 3

  6. Leaking Door & Window Repair in Plano, TX - JDM Sliding Doors - https://slidingdoorrepairft.com/collin/plano-leaking-door-and-window-repair/

  7. Window And Door Repair Handyman In Plano, TX - https://careandrepair.com/tx/plano-door-window-repair-handyman/

  8. 2025 Window Repair Costs | Single-Pane & Double- ... - Thumbtack - https://www.thumbtack.com/p/window-repair-cost 2

  9. Top Window Installation & Repair Contractors In Plano, TX - https://modernize.com/near-me?find=window-installation-and-repair&location=Plano,TX