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Best Window Replacement Companies in East Palo Alto, CA

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  1. Home
  2. Local Pros
  3. Window Replacement
  4. CA
  5. East Palo Alto
Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can protect your home from drafts and moisture problems, boost its energy efficiency, and provide it with extra charm. A skilled window company can help you make the most of your replacement windows, so you can prolong their lifespan.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience
Best Window Selection
4.3
  • Free Quotes
  • 2022 J.D. Power award winner
  • Materials sourced within the U.S.

Top 10 East Palo Alto Window Installation Companies

We've gathered this list of contractors that specialize in window replacement in East Palo Alto.

The This Old House Reviews Team assessed scores of window replacement companies in and around East Palo Alto. We considered the following factors to identify the best window replacement providers:

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

Mr Window Replacement

4.7/5
Based on 101 customer reviews.

Services Offered

Window Replacement/installationVinyl FramesBay Windows

Highlights

  • Free assessment
  • Good customer service
  • Price transparency
4053 Nicolet Ave, Fremont, CA 707-294-8507 mrwindowreplacement.com
R & M Quality Windows & Doors Logo

R & M Quality Windows & Doors

4.4/5
Based on 32 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installationBay Windows

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 GlassMirrorsGlass ShowersWindow Replacement/installationBay WindowsEnergy-Efficient Options

Highlights

  • Price transparency
  • Good customer service
  • Free assessment
4246 Peralta Blvd, Fremont, CA 510-792-5347 roadrunnerglass.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-HungBay WindowsWood FramesGlass DoorsWindow Replacement/installation

Highlights

  • Price transparency
  • Educational website
  • Free assessment
2251 Claremont Ct, Hayward, CA 844-537-3552 pellabranch.com
Roxy Glass Logo

Roxy Glass

4.0/5
Based on 30 customer reviews.

Services Offered

MirrorsGlass RepairBay WindowsCustom GlassTriple Pane GlassGlass ShowersGlass DoorsTempered GlassWindow Replacement/installationEnergy-Efficient Options

Highlights

  • Educational website
  • Good customer service
  • Free assessment
7401-A Morton Ave, Newark, CA 510-400-7788 bayareawindowglass.com
Belmont Pioneer Logo

Belmont Pioneer

3.8/5
Based on 37 customer reviews.

Services Offered

Window Replacement/installationBay Windows

Highlights

  • Price transparency
550 Harbor Blvd, Belmont, CA 650-592-5987 belmont-pioneer.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

Bay WindowsSkylightsWindow Replacement/installation

Highlights

  • Free assessment
  • Price transparency
  • Good customer service
1130 Walsh Ave, Santa Clara, CA 408-844-0081 sunlightconcept.com
Home Services at The Home Depot Logo

Home Services at The Home Depot

3.6/5
Based on 15 customer reviews.

Services Offered

MirrorsGlass ShowersEnergy-Efficient OptionsWindow Replacement/installationGlass Doors

Highlights

  • Good customer service
  • Educational website
  • Free assessment
680 Kifer Rd, Sunnyvale, CA 408-359-6453 homedepot.com
Argonaut Window & Door, Inc. Logo

Argonaut Window & Door

4.4/5
Based on 77 customer reviews.

Services Offered

Window Replacement/installationMetal FramesBay Windows

Highlights

  • Price transparency
  • Good customer service
  • Educational website
10612 S De Anza Blvd, Cupertino, CA 800-430-7535 argowin.com

More Local Window Companies

American Vision Windows

User Reviews: 4.5/5 

400 Mathew St
Santa Clara, CA 95050

California Deluxe Windows

User Reviews: 4.1/5 

3439 De La Cruz Blvd
Santa Clara, CA 95054

Glass Doctor of The Bay Area

User Reviews: 4.5/5 

773 Berry Ave
Hayward, CA 94544

Bay Builders and Remodeling Inc.

User Reviews: 4.5/5 

800 Charcot Ave #100
San Jose, CA 95131

Alexander Company

User Reviews: 4.6/5 

1322 Marsten Rd
Burlingame, CA 94010

WINDOWS AND GLASS

User Reviews: 4.0/5 

966 Parker Ct
Santa Clara, CA 95050

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 East Palo Alto
Annual Energy Efficient Windows Savings:$440
Average Max Temp:65°F
Average Min Temp:50°F
Average Daily Sunlight:67%
Average Annual Snowfall:0"
Average Monthly Precipitation:2.26"

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 East Palo Alto

It's essential to find a window replacement company that meets your specific values, needs, and preferences. Consider the following points during your hunt:

Window Cost by Type

When it comes to replacing your windows, value is key. Each window you purchase should offer maximum durability at a reasonable price point. Although high-quality windows may cost more upfront, they often yield better long-term value due to their longer lifespan. The final cost of your window replacement will rely on the specific sizes, styles, and materials you need. Simple double-hung windows deliver great value with their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. An installer can guide you through selecting the solutions that fit your preferences.

This table shows average prices for various window types to give you an idea of what to expect.

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

Replacement window prices also vary based on material. Each option offers unique advantages depending on your climate and energy-saving goals. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, aluminum and composites 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

Ask each window installer you're evaluating about labor costs, warranty fees, and permit fees. This will help you get a better picture of the financial commitment involved in the project.

Experience and Training

Select a company that focuses on window replacement and repair, and look for this information on its website:

  • How long it's been serving the East Palo Alto area
  • Photo galleries of projects its crews completed
  • Official non-government credentials attesting to its workmanship
The more experience a company has, the better its service and workmanship.

Licensing and Credentials

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

Types of Windows Offered

There are numerous replacement window types you can choose from, and it's crucial to find a company that is experienced with the ones you want. Browse a company's website and reviews for any of these types:

Finally, pay close attention to the materials that a window company uses. Each window frame material has a different life span, energy efficiency level and price point. A company will usually specify whether the windows they set up use composite, fiberglass, metal, vinyl, or wood.

Customer Feedback

Reading other customers' stories is one of the smartest ways to screen window companies in your area. Trustworthy sources for customer reviews include Google, Yelp, and Trustpilot 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 East Palo Alto

How could new windows help my energy efficiency?

In East Palo Alto specifically, most homeowners using efficient windows reduce their carbon emissions by 120 pounds yearly. That amounts to $440 of annual savings.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By upgrading to new, more efficient windows, you can boost your home's energy efficiency and reduce your electricity bills.

How can I fix a rotting or molding window frame?

A molding or rotting window frame points to a moisture issue. You likely won't have to replace the entire window. Instead, a simple framing job could do. It's advisable to consult a window expert to ensure a sufficiently tight seal.

What are some important metrics to know when I shop for replacement windows?

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 preventing extreme heat and cold from entering your home. Other numbers to consider include:
  • "visible transmittance," which measures how much light enters through the window
  • "solar heat gain coefficient," which measures 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 measures how easy it is for air drafts to occur (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