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Best Window Replacement Companies in Fremont, CA

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Written By Max Peterson|Last Updated: February 05, 2024

Replacement windows can shield your home from drafts and moisture problems, boost its energy efficiency, and give it extra visual flair. If your windows are getting old or damaged, it's probably time to replace them. Working with a professional window contractor will help you get a top-quality outcome and help you prevent costly mistakes from trying to complete the job yourself 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 Fremont Window Installation Companies

The services on this collection will make window replacement in Fremont as simple as possible.

Fremont residents can trust the This Old House Reviews Team to provide authoritative, up-to-date window company recommendations. To identify the best installers, we consider these five traits:

  • Energy-efficiency guarantees
  • Services and warranties
  • Professional experience and licensure
  • Customer reviews and recommendations
  • Product quality
Mr Window Replacement Logo

Mr Window Replacement

4.7/5
Based on 101 customer reviews.

Services Offered

Bay WindowsWindow Replacement/installationVinyl Frames

Highlights

  • Price transparency
  • Educational website
  • Good customer service
4053 Nicolet Ave, Fremont, CA 707-294-8507 mrwindowreplacement.com
Pella Windows & Doors of Northern California Logo

Pella Windows & Doors of Northern California

4.5/5
Based on 64 customer reviews.

Services Offered

Double-HungWood FramesWindow Replacement/installationGlass DoorsBay Windows

Highlights

  • Good customer service
  • Educational website
  • Free assessment
2251 Claremont Ct, Hayward, CA 844-537-3552 pellabranch.com
Glass Doctor of The Bay Area Logo

Glass Doctor of The Bay Area

4.5/5
Based on 119 customer reviews.

Services Offered

Window Replacement/installationWindow RepairMirrorsGlass ShowersEnergy-Efficient OptionsGlass RepairCustom GlassBay Windows

Highlights

  • Educational website
  • Price transparency
  • Good customer service
773 Berry Ave, Hayward, CA 510-264-5277 glassdoctor.com
R & M Quality Windows & Doors Logo

R & M Quality Windows & Doors

4.5/5
Based on 32 customer reviews.

Services Offered

Bay WindowsGlass DoorsWindow Replacement/installation

Highlights

  • Timely service
  • Free assessment
  • Price transparency
5588 Central Ave #a, Newark, CA 510-796-0100 randmqualitywindowsanddoors.com
Roadrunner Glass Logo

Roadrunner Glass

4.4/5
Based on 36 customer reviews.

Services Offered

Custom GlassGlass ShowersMirrorsBay WindowsWindow Replacement/installationEnergy-Efficient Options

Highlights

  • Price transparency
  • Free assessment
  • Good customer service
4246 Peralta Blvd, Fremont, CA 510-792-5347 roadrunnerglass.com
Quality Windows & Doors Logo

Quality Windows & Doors

4.7/5
Based on 29 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installation

Highlights

  • Price transparency
  • Free assessment
  • Good customer service
3732 Stanley Blvd Ste B, Pleasanton, CA 925-484-1747 qwdwindowsanddoors.com
Pleasanton Glass Company Logo

Pleasanton Glass Company

4.2/5
Based on 16 customer reviews.

Services Offered

Window Replacement/installationWindow RepairMirrorsGlass ShowersCustom GlassGlass Doors

Highlights

  • Educational website
  • Price transparency
  • Good customer service
4337 First St, Pleasanton, CA 925-846-2628 pleasantonglass.com
Cal Coast Window & Door Logo

Cal Coast Window & Door

4.7/5
Based on 112 customer reviews.

Services Offered

Bay WindowsEnergy-Efficient OptionsGlass DoorsWindow Replacement/installation

Highlights

  • Educational website
  • Price transparency
  • Good customer service
5673 W Las Positas Blvd Suite 203, Pleasanton, CA 925-398-8184 calcoastwindows.com
Bay Home & Window Logo

Bay Home & Window

4.3/5
Based on 87 customer reviews.

Services Offered

Window Replacement/installationCustom Window DesignsBay Windows

Highlights

  • Educational website
  • Price transparency
  • Good customer service
40 California Ave Suite H, Pleasanton, CA 925-846-3400 bayhomeandwindow.com

More Local Window Companies

Roxy Glass

User Reviews: 4.0/5 

7401-A Morton Ave
Newark, CA 94560

Custom Exteriors, Inc

User Reviews: 4.5/5 

2142 Rheem Dr ste e
Pleasanton, CA 94588

Bay Builders and Remodeling Inc.

User Reviews: 4.5/5 

800 Charcot Ave #100
San Jose, CA 95131

Sunlight Concepts | Natural Daylighting and Ventilation System - Solatube Dealer

User Reviews: 4.6/5 

1130 Walsh Ave
Santa Clara, CA 95050

California Deluxe Windows

User Reviews: 4.1/5 

3439 De La Cruz Blvd
Santa Clara, CA 95054

Reborn Cabinets Inc.

User Reviews: 5/5 

1306 Stealth St a
Livermore, CA 94551

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 Fremont
Annual Energy Efficient Windows Savings:$531
Average Max Temp:70°F
Average Min Temp:51°F
Average Daily Sunlight:68%
Average Annual Snowfall:0"
Average Monthly Precipitation:1.47"

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How To Choose a Window Company in Fremont

With Fremont's large population, you're sure to find a dependable window company that aligns with your values and preferences. As you make calls, keep the following factors in mind:

Window Cost by Type

When it comes to upgrading your windows, cost-effectiveness is paramount. Each window you buy should deliver top-notch durability at a fair price point. Choosing budget windows could actually increase your overall cost, since they come with a reduced lifespan and more intensive maintenance needs. The age of your home, as well as the styles, materials, and sizes of windows you select, can affect pricing. Transom windows are inexpensive with their simple size and straightforward form factor, while new skylights cost more to prepare for and install. It's wise to speak with a reliable installer to figure out your best 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$255-$1569
Awning$370-$1030
Bay$852-$6323
Custom$379-$1053
Casement$295-$1709
Double-hung$137-$889
Egress$252-$631
Glass Block$50-$639
Picture$222-$1639
Single-hung$100-$1686
Skylight$126-$1522
Sliding$290-$1475
Storm$59-$416
Transom$309-$646

Window Material Cost

Window prices also vary based on material. Each option provides unique advantages depending on your climate and energy efficiency needs. Vinyl and fiberglass 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$59-$1686
Composite$608-$1367
Fiberglass$100-$852
Vinyl$205-$1897
Wood$304-$1709

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 factor in the cost of installation, guarantees, and any other supplemental fees that your project may require.

Experience and Training

Browse a company's website and chat with a representative to learn more about its product and service offerings, pricing, and guarantees. Many companies also keep online galleries that present past projects.

Ensure that the company focuses on window replacement. The more dedicated instruction its staff has, and the longer it has been in operation, the more likely it will deliver top-notch craftsmanship.

Licensing and Credentials

A California window company must be licensed as a Window Coverings Contractor, General Building Contractor and Glazing Contractor if it takes on jobs valued at over $500. Each certification has its own exam 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 numerous replacement window types you can choose from, and it's important to find a company that focuses on installing the ones you want. Check a company's website and reviews for any of these types:

  • Awning
  • Bay
  • Bow
  • Casement
  • Crank-out
  • Custom
  • Double- or single-hung
  • Egress
  • Garden
  • Jalousie
  • Picture
  • Sliding
  • Skylight
  • Specialty
  • Storm
  • Transom
  • Vent
Also, check the style of window framing materials a company works with. Each material has different price points, life spans, and energy performance capabilities. Common materials include vinyl, fiberglass, composite, aluminum and wood.

Customer Feedback

One of the most surefire ways to vet a company is to check what other customers have written about their experiences. You can find customer reviews on websites like Google, Yelp, the BBB, and Trustpilot. Ask people you know who have used the company you're evaluating, and ask a representative for professional references.


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Frequently Asked Questions About Window Replacement in Fremont

What are the benefits of hiring a window installer?

Replacing your windows is a substantial purchase that greatly impacts your home's comfort and energy performance. Hiring a professional window company to manage your project ensures your windows will fit correctly, operate effectively, and be well-sealed. Companies also typically include a warranty that takes care of required maintenance and most needed fixes.

How frequently should I upgrade or replace my windows?

Refer to your window warranty to determine how long your windows are meant to last. Most residential windows have life spans of 15–20 years. Check your windows for damage, leaks, and subpar performance to determine whether your windows should be swapped out.

What's different between a new construction window and a replacement window?

New construction windows are specifically designed for fresh builds and large-scale renovation projects. Most, but not all, have a metal "nailing fin" that extends from the frame and secures the window to the house's sheathing. Replacement windows (sometimes called "retrofit windows") don't have their own nailing fin. Instead, they're designed to use the existing sheaths.

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