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Best Window Replacement Companies in Santa Clara, CA

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Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can defend your home from drafts and moisture problems, enhance its energy efficiency, and provide it with extra visual flair. If your windows are aging or showing signs of damage, it's probably time to get new ones. Working with a licensed window replacement company will help you get the best results and help you steer clear of costly mistakes from attempting to complete the job yourself.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Santa Clara Window Installation Companies

The services on this list will make window replacement in Santa Clara as effortless as possible.

The This Old House Reviews Team assessed dozens of window installers in and around Santa Clara. We considered the following metrics to select the best window replacement companies:

  • Product quality
  • Services and warranties
  • Customer reviews and recommendations
  • Energy-efficiency guarantees
  • Professional experience and licensure
Alum Rock Hardware, Windows & Doors Logo

Alum Rock Hardware, Windows & Doors

4.7/5
Based on 26 customer reviews.

Services Offered

Window RepairWindow Replacement/installationCustom Window Designs

Highlights

  • Price transparency
  • Free assessment
  • Educational website
2243 Alum Rock Ave, San Jose, CA 408-258-6084 alumrockhardwarewindowsdoors.com
GENERAL B CONTRACTOR Logo

GENERAL B CONTRACTOR

4.7/5
Based on 30 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Price transparency
  • Free assessment
  • Educational website
262 Hillsdale Ave, San Jose, CA 408-999-1111 generalbcontractor.com
Sunlight Concepts | Natural Daylighting and Ventilation System - Solatube Dealer Logo

Sunlight Concepts | Natural Daylighting and Ventilation System - Solatube Dealer

4.6/5
Based on 173 customer reviews.

Services Offered

SkylightsWindow Replacement/installationBay Windows

Highlights

  • Free assessment
  • Educational website
  • Price transparency
1130 Walsh Ave, Santa Clara, CA 408-844-0081 sunlightconcept.com
Super Glass Logo

Super Glass

4.6/5
Based on 20 customer reviews.

Services Offered

Window Replacement/installationMirrorsGlass ShowersVinyl Frames

Highlights

  • Educational website
201 Lost Lake Ln, Campbell, CA 408-374-7676 superglassonline.com
WindStar Windows & Doors Logo

WindStar Windows & Doors

4.6/5
Based on 15 customer reviews.

Services Offered

Bay WindowsMetal FramesGlass DoorsWindow Replacement/installationWood FramesEnergy-Efficient Options

Highlights

  • Price transparency
2770 S Bascom Ave, San Jose, CA 408-559-8976 windstarwd.com
American Window Specialist Logo

American Window Specialist

4.6/5
Based on 49 customer reviews.

Services Offered

Window Replacement/installationVinyl FramesBay WindowsWindow RepairGlass DoorsDouble-Hung

Highlights

  • Free assessment
  • Educational website
  • Good customer service
1550 Dell Ave I, Campbell, CA 408-484-7676 americanwindowspecialists.com
Integrity Windows & Doors Logo

Integrity Windows & Doors

4.5/5
Based on 104 customer reviews.

Services Offered

Vinyl FramesFiberglass FramesMetal FramesWindow Replacement/installationGlass DoorsBay WindowsWood Frames

Highlights

  • Free assessment
  • Educational website
  • Price transparency
4238 Monterey Hwy B, San Jose, CA 408-225-2600 408windows.com
American Vision Windows Logo

American Vision Windows

4.5/5
Based on 150 customer reviews.

Services Offered

Window Replacement/installationWood FramesEnergy-Efficient OptionsVinyl FramesDouble-HungGlass DoorsFiberglass Frames

Highlights

  • Educational website
  • Free assessment
  • Price transparency
400 Mathew St, Santa Clara, CA 408-444-8941 americanvisionwindows.com
Fast Glass Logo

Fast Glass

4.5/5
Based on 19 customer reviews.

Services Offered

MirrorsTempered GlassBay WindowsGlass ShowersWindow Replacement/installation

Highlights

  • Free assessment
  • Good customer service
  • Timely service
975 S Bascom Ave, San Jose, CA 408-924-0611 fastglasscompany.com

More Local Window Companies

Bay Builders and Remodeling Inc.

User Reviews: 4.5/5 

800 Charcot Ave #100
San Jose, CA 95131

J & M Windows and Glass

User Reviews: 4.4/5 

745 E McGlincy Ln
Campbell, CA 95008

My Window & Door Solutions LLC

User Reviews: 4.4/5 

1510 Oakland Rd Ste 130
San Jose, CA 95112

California Window & Fireplace - Window, Door & Fireplace Sales & Installation in Silicon Valley

User Reviews: 4.4/5 

180 Kennedy Ave
Campbell, CA 95008

Argonaut Window & Door, Inc.

User Reviews: 4.4/5 

10612 S De Anza Blvd
Cupertino, CA 95014

AMC Glass Company, Inc.

User Reviews: 4.3/5 

1999 Monterey Hwy # 110
San Jose, CA 95112

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Santa Clara
Annual Energy Efficient Windows Savings:$562
Average Max Temp:71°F
Average Min Temp:50°F
Average Daily Sunlight:69%
Average Annual Snowfall:0"
Average Monthly Precipitation:1.74"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Santa Clara

With Santa Clara's sheer size, you're sure to find a trustworthy replacement window company in line with your values and preferences. As you gather estimates, keep the following factors in mind:

Window Cost by Type

Replacing your windows is a substantial investment, so balancing cost with long life is important. Although top-of-the-line replacement windows may come with a higher initial price tag, they often yield better long-term value due to their extended lifespan. The material, style, and size of your new windows play the largest role in determining your final cost. Transom windows are inexpensive with their simple size and straightforward form factor, while a sweeping, custom-size picture window will cost more. It's wise to consult a trusted window installer to decide on your most suitable options.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Arched$271-$1667
Awning$393-$1095
Bay$906-$6721
Custom$403-$1120
Casement$313-$1817
Double-hung$146-$945
Egress$268-$671
Glass Block$53-$680
Picture$235-$1742
Single-hung$106-$1792
Skylight$134-$1618
Sliding$308-$1568
Storm$63-$443
Transom$328-$687

Window Material Cost

Window prices also vary based on material. Each option provides different benefits depending on the local climate and energy efficiency needs. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, composites and aluminum look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$63-$1792
Composite$647-$1453
Fiberglass$106-$906
Vinyl$218-$2016
Wood$323-$1817

Other Window Replacement Costs

Your contractor will factor the price for your windows and the value of their services into its total estimate. Make sure to take into account the cost of installation, warranties, and any other extra expenses that your project may entail.

Experience and Training

The longer a window company has been operating, the better its workmanship will likely be. Contact a company representative to learn more about its public and private credentials, experience, and guarantees. Company websites often have photo galleries showing off previous work technicians have done.

Licensing and Credentials

A California window provider must be licensed as a General Building Contractor, Window Coverings Contractor and Glazing Contractor if it takes on jobs valued at over $500. Each certification has its own test and work requirements. If a contractor is caught working without a license, they'll have to pay substantial fines.

Types of Windows Offered

There are a variety of replacement window types you can choose from, and it's important to find a company that focuses on installing the ones you want. Browse a company's website and reviews for any of these types:

Equally important to your desired windows' shape is their framing. Ask your window company if it offers the frame material you want, such as composite, aluminum, vinyl, wood, or fiberglass.

Customer Feedback

Reading other customers' stories is an interesting way to screen different window companies. Read customer reviews on sites such as Yelp, Trustpilot, and Google. You can also view customer reviews and company ratings on the Better Business Bureau (BBB) website. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.


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Frequently Asked Questions About Window Replacement in Santa Clara

How much energy and money will I save by upgrading my windows?

Santa Clara homeowners could potentially save $560 annually by installing efficient windows. They'll also reduce their property's carbon dioxide emissions by 120 pounds per year.

According to the federal Department of Energy, up to a third of a house's HVAC usage is to compensate for the heat or cold entering through windows. Efficient windows help keep heat out in the summertime and retain heat in the wintertime, both protecting your comfort and saving you money.

How frequently should I upgrade or replace my windows?

Refer to your product warranty to approximate how long your windows are meant to last. Most home windows can last about 15–20 years. Check your windows for damage, water infiltration, and poor performance to determine whether you need a replacement.

How can I gauge the quality of a replacement window?

One of the first metrics you'll notice when looking at a replacement window is its U-factor. The lower this number, the better the window is at blocking extreme heat and cold from entering your home. Other numbers to look at include:
  • "visible transmittance," which measures how much light can enter through the window
  • "solar heat gain coefficient," which shows how much UV light the window absorbs and releases as heat
  • "Condensation resistance," which determines how well a window can resist moisture (the higher the number, the better)
  • "Air leakage," which evaluates how easy it is for air drafts to develop (the lower the number, the better)

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star