How Much Does Window Repair Cost in San Francisco? [2025 Data]

After years of coastal fog, shifting temperatures, and everyday wear, even the toughest windows in San Francisco can start to crack, stick, or leak. If replacement isn’t necessary just yet, window repairs cost between $319 and $1,541, with the average homeowner spending $930.

Window Repair Cost Factors

Window repair costs in San Francisco vary based on materials and job complexity. With many homes built before 1948 (hello, classic Victorians), repairs can be especially costly, as older, handcrafted windows need expert restoration and custom materials.

Type of Repair

Shifting microclimates in San Francisco often lead to foggy panes, cracked glass, and deteriorating frames. That’s why working with a San Francisco window repair specialist is key. They understand the city’s unique housing and climate challenges and know how to fix them.

Window repair costs vary based on the issue and the age of the house. For instance, cosmetic frame damage costs $75 to $200, but can increase to higher amounts in older homes with ornate trim. 

Cracked or broken glass ranges from $75 to over $2,000, especially if custom glass is needed. Hard-to-open windows cost $100 to $500 to fix, particularly in homes with original double-hung designs.

Type of Window 

Historic homes often feature custom or non-standard windows that are more expensive to fix, especially bay, bow, or double-hung styles that require specialized materials or labor. In contrast, modern builds with standard sliders or casement windows are easier and more affordable to repair.

Window Size 

Larger windows cost more to repair due to the increased cost of glass, trim, and labor, especially in multi-story homes with challenging access. Costs increase with each additional square foot, particularly when specialty glass or custom framing is required.

Material

Some materials are easier (and cheaper) to fix than others. Considerations include wood, which may look timeless but is prone to rot. Fiberglass and composite materials are durable but come with higher price tags.

Window Repair Pro Costs

Labor makes up the majority of your total repair cost, ranging from $30 to $90 per hour. Higher rates are applied to hard-to-reach windows or those requiring custom parts. While window repairs cost an average of $930, a complete window replacement in San Francisco averages around $10,350.

Repairs work well for minor issues, like seal failures or cracked glass. However, signs that you should replace your windows, such as rot, extreme drafts, or a poor fit, mean new window installation is a more effective long-term solution.

Does Window Repair Increase Home Value?

Small and large window repairs can enhance a home's value, particularly if they improve energy efficiency, curb appeal, and overall functionality, particularly when it is time to sell. Buyers are turned off by drafty, damaged, or hard-to-open windows. By addressing these issues, you can make your home more appealing, preventing price negotiations based on visible wear or concerns about long-term maintenance.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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