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Top Window Repair in Poway, California Ranked

When your windows aren't functioning properly, it can lead to drafts, higher energy bills, and a less comfortable home. Window repair services in Poway address common issues like broken glass, foggy panes, and sticking sashes to restore your home's efficiency and security. This guide helps you understand the typical repairs, costs, and timelines for window restoration in Poway, empowering you to find the right local professional for the job.

Costelow Glass & Door Inc.

Costelow Glass & Door Inc.

5256 Acuna St, San Diego, CA 92117

Costelow Glass & Door Inc. is a glass and door service provider based in San Diego, CA, specializing in window repair, window replacement, and sliding glass door installation. They offer a range of services including custom glass doors, storefront windows, mirror walls, and shower enclosures, focusing on quality craftsmanship and tailored solutions for both residential and commercial projects.

5.0
89 Reviews
Advanced Window

Advanced Window

28335 Cole Grade Rd, Valley Center, CA 92082

Advanced Window is a window and door repair and installation company based in San Diego, CA. They specialize in energy-efficient window replacements and sliding glass door repairs, serving residential customers across San Diego County. Their services include installing double pane windows and providing lifetime warranties on their products.

4.9
105 Reviews
The Glass Guru

The Glass Guru

2075 Corte Del Nogal Suite V, Carlsbad, CA 92011

The Glass Guru in San Diego, CA, provides comprehensive glass services including window repair, replacement, custom mirrors, and door repairs for residential and commercial clients. They specialize in precise glass repair and full window replacement for various window styles and frames. Serving multiple communities around Carlsbad, they offer tailored solutions for windows, sliding glass doors, and shower enclosures.

4.8
308 Reviews
University Glass

University Glass

5255 University Ave, San Diego, CA 92105

University Glass is a glass repair and replacement company based in San Diego, CA. They provide services for residential and commercial properties, including window repair, window replacement, and sliding glass door installation. The company offers custom glass cutting and installation, handling a wide range of glass-related needs from home windows to business doors.

4.6
76 Reviews
Bob's Glass & Screen Co

Bob's Glass & Screen Co

9279 Cabot Dr B, San Diego, CA 92126

Bob's Glass & Screen Co is a glass and screen service provider based in San Diego, CA, specializing in window repair, replacement, and sliding glass door installation. They offer commercial and residential glazing services including storefront systems, custom shower enclosures, and window replacements. Established in 1988, the company serves all of San Diego County with expertise in tempered glass and fenestration systems.

4.9
18 Reviews
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Common Window Problems in Poway Homes

Poway's climate, with its warm, dry summers and mild, wetter winters, can take a toll on residential windows. Over time, seals degrade, wood can warp, and hardware wears out. The most frequent window issues that prompt a repair call include drafts from failed weatherstripping, condensation or fogging between panes, broken or cracked glass, and windows that are difficult to open or close 1 2. Identifying the specific problem is the first step toward an effective and cost-efficient fix.

Drafts and Air Leaks

Feeling a draft near your window is a clear sign that its seal against the elements has been compromised. This is often caused by deteriorated weatherstripping, cracked or shrunken caulking, or gaps in the window frame itself 1 3. Not only do drafts make a room uncomfortable, but they also force your HVAC system to work harder, increasing your energy costs. A professional can pinpoint the source of the leak and recommend the best solution, whether it's applying new sealant, installing fresh weatherstripping, or making more extensive adjustments to the sash or frame.

Condensation and Foggy Windows

If you notice persistent fog or condensation trapped between the panes of glass in a double- or triple-pane window, it indicates a failed seal. This seal is crucial for maintaining the insulating gas (like argon) within the insulated glass unit (IGU). When it fails, moisture infiltrates the space, leading to cloudiness that cannot be wiped away 1 4. This significantly reduces the window's insulating value (R-value). Repair typically involves replacing the entire IGU while keeping the existing window frame, which is a common and effective restoration service offered by local glass and window specialists 2 5.

Broken or Cracked Glass

A broken window pane is an urgent repair need for safety, security, and weather protection. The cost and complexity depend on the type of glass. Replacing a single pane of standard glass in a older window is generally straightforward. However, replacing a sealed double-pane unit (IGU), especially one with special coatings like Low-E, is more involved 6 5. For small cracks, a temporary epoxy repair might be possible, but for larger breaks or compromised thermal performance, full pane or IGU replacement is the recommended long-term solution.

Sticking, Sagging, or Difficult Windows

Windows that stick, won't stay open, or are hard to lock are often suffering from mechanical or structural issues. Common causes include warped wood or vinyl frames, broken spring or spiral balances (common in double-hung windows), worn rollers on sliding windows, or damaged tracks 1 7. These problems are not just an annoyance; forcing a stuck window can cause further damage. Repairs may involve re-aligning the sash, replacing hardware, lubricating tracks, or in cases of wood windows, addressing moisture-related rot that is causing the frame to distort.

Understanding Window Repair Costs in Poway

The cost to fix a window in Poway varies widely based on the repair type, window size, material (vinyl, wood, aluminum), and the local provider's labor rates. Below is a breakdown of common repair services and their typical price ranges, which combine parts and labor 1 8 9.

  • Weatherstripping & Caulking: For sealing drafts by replacing worn weatherstripping or applying new exterior caulk. This is often one of the most affordable repairs. Typical Cost: $50 - $150 1 3.
  • Single Pane Glass Replacement: Replacing a single sheet of glass in a traditional window frame. Typical Cost: $100 - $200 6 5.
  • Double-Pane IGU (Insulated Glass Unit) Replacement: Replacing the sealed glass assembly within a window frame to fix fogging or breakage. Typical Cost: $200 - $400+ (Costs increase for larger sizes, custom shapes, or specialty glass like Low-E) 8 5 9.
  • Hardware & Mechanical Repairs: Fixing or replacing locks, latches, handles, balances, or rollers on a window. Typical Cost: $100 - $300 1 7.
  • Professional Labor Rates: Many window technicians charge an hourly rate for diagnostics and repairs, which typically falls between $30 - $90 per hour. Some companies may charge a flat service fee per visit, often ranging from $75 - $250, which may then be applied toward the repair cost 8 3.

It's important to view these figures as estimates. The final price for your specific window restoration project in Poway will depend on the exact diagnosis, accessibility of the window, and whether custom-ordered parts are needed. Always request a detailed, written estimate from a service provider after an in-person assessment 10.

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The Window Repair Process: What to Expect

Knowing what happens during a professional window repair can help set your expectations and ensure a smooth experience.

  1. Initial Assessment: A qualified technician will inspect the problematic window(s) to diagnose the root cause. They should explain what's wrong, discuss repair options versus replacement, and provide a clear estimate.
  2. Parts & Preparation: If the repair requires a new glass unit, balance system, or other specific part, the technician will order it. For common fixes like weatherstripping, they may have materials on hand.
  3. The Repair Work: The technician will perform the repair, which could involve removing the window sash, carefully extracting broken glass, installing new components, and testing the operation. For sealant and weatherstripping jobs, they will clean the area thoroughly before applying new materials.
  4. Clean-up & Final Inspection: A reputable professional will clean up the work area and debris (like old glass). They will then show you the repaired window, demonstrate its function, and ensure you are satisfied with the work.

Repair Timelines: From Quick Fixes to Custom Orders

How long your window fix takes depends entirely on the nature of the problem.

  • Simple Repairs (Same Day): Services like applying new caulking, replacing weatherstripping, or lubricating tracks can often be completed in a few hours during a single service visit 1 11.
  • Standard Glass/Hardware Replacement (A Few Days): Replacing a common-sized IGU or window hardware may take a day or two if the part is in stock. If it needs to be ordered, it could take several days to a week 2 4.
  • Complex or Custom Repairs (Weeks): For extensive repairs like fixing rotted wood frames or ordering a custom-shaped or specialty-performance insulated glass unit, the timeline can extend to several weeks. This accounts for fabrication time and potentially more labor-intensive restoration work 8 7.

When contacting a local Poway professional, be sure to ask about their expected timeline for both the diagnosis and the completion of the repair, especially if you are addressing a security or weather-related concern.

Choosing a Window Repair Service in Poway

Selecting the right professional is key to a successful repair. Look for established local companies with strong reputations, such as those specializing in residential glass and window restoration 10 11. Verify that they are licensed and insured to work in Poway. Read reviews from past customers to gauge their reliability, quality of work, and customer service. Finally, a trustworthy provider will be transparent about costs, willing to provide a detailed written estimate, and clear about what their warranty covers for both parts and labor.

Frequently asked questions

Sources

Footnotes

  1. Window Repair Cost: What You'll Actually Pay - https://argowindowrepair.com/blog/window/window-repair-cost 2 3 4 5 6 7 8

  2. Window Repair Cost Guide by State 2026) - EcoWatch - https://www.ecowatch.com/windows/repair/cost 2 3

  3. Window Repair Cost: Average Prices & What You'll Pay In 2025 - https://reconroof.com/blog/window-repair-cost 2 3

  4. 2026 Window Repair Cost | Angi - https://www.angi.com/articles/how-much-do-window-repairs-cost.htm 2

  5. 2026 Window Glass Replacement Cost | Double Pane, Door, ... - https://homeguide.com/costs/window-glass-replacement-cost 2 3 4

  6. How Much to Fix a Glass Window? Full Cost Guide - https://repairchampions.com/how-much-to-fix-a-glass-window/ 2

  7. How Much Does Window Repair Cost? (2023 Prices) - HomeGuide - https://homeguide.com/costs/window-repair-cost 2 3

  8. How Much Do Window Repairs Cost? - https://wci-4u.com/how-much-do-window-repairs-cost/ 2 3 4

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

  10. Residential & Commercial Glass, Poway | Windows, Doors ... - https://www.pacificaglasssd.com/mirror-company-poway.php 2

  11. TOP 10 BEST Home Window Repair near Poway, CA - Yelp - https://m.yelp.com/search?find_desc=home+window+repair&find_loc=Poway%2C+CA 2