Window Replacement

10 best window replacement companies in San Jose, California

HOMEFRONT

Updated Jun 22, 2024

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Our Methodology

We've ranked the top 10 window replacement companies that operate within 50 miles of San Jose. We base our ranking off average customer ratings weighted against the number of reviews. For more information, check out our full methodology.

9,034

Companies Analyzed

Companies in San Jose

Companies Selected

9,034

Companies Analyzed

Companies in San Jose

Companies Selected

Newer windows provide a range of benefits for your home, such as maintaining pleasant temperatures, lowering your monthly energy bills and preventing your HVAC from overworking. The U.S. Department of Energy finds that both heat and cold exchange through low-grade windows accounts for 25 to 30% of heating and cooling expenses in residences. Consult with the best window replacement companies in San Jose to find a window type that heightens both energy efficiency and visual appeal.

Buying high-quality, energy-efficient replacement windows begins with learning what to look for. Prioritize those with an Energy Star certification label, which certifies that the window's efficiency complies with the National Fenestration Rating Council's performance criteria. The label also displays the climate area where the window will operate best: northern, north-central, south-central or southern.

Our Top Pick

4.6

Our Rating

Offers lengthy window and labor warranty
Provides triple-pane windows
Sells specialty window shapes

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4.0

Our Rating

Holds high customer ratings
Offers energy-efficient products
Provides a lifetime labor warranty

Next-Day Appointments Available

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4.0

Our Rating

High-quality products
Friendly sales representatives
Generous warranties

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What are signs that I need my windows replaced?

Your windows will often show signs when they need to be replaced. Typical indicators that it's time for improvements include the following:

Damage, such as cracked glass or broken framing
Poor curb appeal due to age or weathering
Problematic noise pollution from outside
Condensation between glass panes (moisture on the exterior or interior of panes is normal)
Air leakage around windows
Poor operation, such as not opening or closing easily
Escalating energy bills

You can opt to upgrade just one window if it's faulty or needs replacement for any other reason. However, if all the windows in your home are worn, inefficient or take away from curb appeal, doing a full upgrade is the way to go for maximum improvement.

Deciding not to replace your aged or faulty windows can cost you later on. Problems like air infiltration can make your utility bills spike dramatically and overburden your HVAC unit. Excess dampness can result in window rotting and potentially mold in your house. Compromised windows might also pose a security risk if the damage could allow intruders to easily enter your home.

How much does it cost to replace windows in San Jose?

Window replacement costs are contingent upon various factors, but expect to spend about $240 to $360 per window for materials in San Jose, according to RSMeans. Factors such as the size and complexity of your project will affect labor costs. An October 2023 survey of homeowners put the national average cost for a window installation project with up to five windows at $9,014 for aluminum-frame windows and $9,403 for wood-frame windows.

Window replacement cost factors

Various factors may change your final window replacement costs: window style options, glass type, materials, additional efficiency features, your house's age and where the windows are on your home. Bigger, more intricate window styles, such as bay windows and bow windows, will typically have more expensive price tags. Choosing composite, fiberglass or wooden windows will also raise your final cost.

Window replacement cost by replacement type

The two main replacement styles are pocket and full-frame installations. If it's only the glass pane that needs fixing, you can save money by having a technician swap out only that part, rather than the whole unit. But for problems with the window frame itself, such as damaged pieces, drafts leaking in or moisture damage, a full-frame replacement is required.

Facts about San Jose

Low cost per window

$240

San Jose

$240

National Average

High cost per window

$359

San Jose

$360

National Average

Average Daily Sunlight

81%

San Jose

69%

National Average

Best window replacement for you

Experts Ready to Help

How can I save money on San Jose window replacement?

Allocating budget toward window replacement is a worthwhile investment, but locking in the best pricing is important, too. Some avenues to saving money include the following:

Buy in bulk: It will save you the most money to get all updated window materials at once versus through gradual upgrades. You'll often get discounts from window companies for large order purchases rather than individual orders. Window sellers raise rates yearly, too, so combining all your window needs at one time bypasses those price increases.
Pay in cash or by check: Most retailers tack on processing fees for credit card users. Even a 3% fee can quickly increase your final bill when you're spending hundreds to thousands of dollars.
Consider a different window style: If pricey window styles appeal to you, note the attributes that you like best and browse more modest window types that look similar. If your priorities are a room with lots of natural light and a view of the scenery outside, picture windows do the same job as bay windows for thousands cheaper.
Purchase in the off-season: Because you'll have to keep windows open for anywhere from a few hours to a few days during replacement, most updates are done when outdoor temperatures are mild. Agreeing to winter installation can unlock discounts from sellers aiming to fill their schedules.
Compare estimates: Get quotes from a few window companies to compare what they charge. Check each window type's construction against the price to find the most budget-friendly option.
Choose standard colors and sizes: Tailored personalization may cost more but may not improve the windows themselves.

Our methodology for selecting window replacement companies

The Homefront Local team employs a proprietary scoring algorithm that evaluates companies based on key factors you value, such as average customer review ratings and trustworthiness indicators. Our method for determining trust involves a comparative analysis of the number of reviews a company receives compared to its local competitors. This leads to companies that have earned more trust from your local community being awarded a higher score. We review national window companies against our full methodology. We score window companies based on window options, energy-efficiency features, warranties, reputation and reviews, customer service and communication, and installation and other services. Cost information in this article, unless otherwise noted, was calculated using RSMeans data from Gordian™. RSMeans is a construction cost database used by thousands of contractors to generate their project pricing.

Editorial note: The name “Homefront” refers to the alliance between USA TODAY and Home Solutions that publishes review, comparison, and informational articles designed to help USA TODAY readers make smarter purchasing and investment decisions about their home. Under the alliance, Homefront provides and publishes research and articles about home service and home improvement topics. Homefront has an affiliate disclosure policy. The opinions, analyses, reviews or recommendations expressed in this article are those of the Homefront editorial staff alone (see About Homefront). Homefront adheres to strict editorial integrity standards. The information is believed to be accurate as of the publish date, but always check the provider’s website for the most current information. Go back to top

Our editors may use AI as an input tool to tailor information in local markets. All content goes through a rigorous research and review process led by our team of writers and editors.