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Best Window Replacement Companies in Redwood City, CA

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

You might be installing replacement windows to enhance your home's design, boost your energy efficiency, or protect your home from inclement weather. If your windows are getting old or damaged, it's likely time to get new ones. Hiring a certified window contractor will help you get a top-quality outcome and help you avoid 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 Redwood City Window Installation Companies

We recommend working with one of these highly-rated companies for your window replacement project in Redwood City.

The This Old House Reviews Team assessed scores of window installers in and around Redwood City. We looked at the following factors to determine the best window replacement companies:

  • Services and warranties
  • Product quality
  • Customer reviews and recommendations
  • Energy-efficiency guarantees
  • Professional experience and licensure
Alexander Company Logo

Alexander Company

4.6/5
Based on 104 customer reviews.

Services Offered

Window Replacement/installationSkylightsBay WindowsWindow RepairGlass Doors

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
1322 Marsten Rd, Burlingame, CA 650-288-0813 alexanderco.com
Deluxe Windows , Inc Logo

Deluxe Windows

4.4/5
Based on 32 customer reviews.

Services Offered

Energy-Efficient OptionsBay WindowsWindow Replacement/installation

Highlights

  • Educational website
  • Price transparency
  • Good customer service
1395 Marsten Rd, Burlingame, CA 650-461-4446 deluxewindows.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
Mr Window Replacement Logo

Mr Window Replacement

4.7/5
Based on 101 customer reviews.

Services Offered

Vinyl FramesBay WindowsWindow Replacement/installation

Highlights

  • Educational website
  • Good customer service
  • Free assessment
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
  • Good customer service
5588 Central Ave #a, Newark, CA 510-796-0100 randmqualitywindowsanddoors.com
Roxy Glass Logo

Roxy Glass

4.0/5
Based on 30 customer reviews.

Services Offered

Glass ShowersTriple Pane GlassCustom GlassMirrorsEnergy-Efficient OptionsGlass RepairTempered GlassBay WindowsWindow Replacement/installationGlass Doors

Highlights

  • Price transparency
  • Good customer service
  • Timely service
7401-A Morton Ave, Newark, CA 510-400-7788 bayareawindowglass.com
Pella Windows & Doors of Northern California Logo

Pella Windows & Doors of Northern California

4.5/5
Based on 64 customer reviews.

Services Offered

Wood FramesBay WindowsGlass DoorsDouble-HungWindow Replacement/installation

Highlights

  • Price transparency
  • Good customer service
  • Educational website
2251 Claremont Ct, Hayward, CA 844-537-3552 pellabranch.com
Roadrunner Glass Logo

Roadrunner Glass

4.4/5
Based on 36 customer reviews.

Services Offered

Glass ShowersWindow Replacement/installationBay WindowsCustom GlassEnergy-Efficient OptionsMirrors

Highlights

  • Free assessment
  • Price transparency
  • Good customer service
4246 Peralta Blvd, Fremont, CA 510-792-5347 roadrunnerglass.com
Glass Doctor of The Bay Area Logo

Glass Doctor of The Bay Area

4.5/5
Based on 119 customer reviews.

Services Offered

Energy-Efficient OptionsCustom GlassWindow Replacement/installationWindow RepairGlass RepairGlass ShowersBay WindowsMirrors

Highlights

  • Price transparency
  • Good customer service
  • Educational website
773 Berry Ave, Hayward, CA 510-264-5277 glassdoctor.com

More Local Window Companies

Bayside Builders Group

User Reviews: 4.7/5 

1151 Harbor Bay Pkwy suite 206G
Alameda, CA 94502

Argonaut Window & Door, Inc.

User Reviews: 4.4/5 

10612 S De Anza Blvd
Cupertino, CA 95014

Sunlight Concepts | Natural Daylighting and Ventilation System - Solatube Dealer

User Reviews: 4.6/5 

1130 Walsh Ave
Santa Clara, CA 95050

Home Services at The Home Depot

User Reviews: 3.6/5 

680 Kifer Rd
Sunnyvale, CA 94086

American Vision Windows

User Reviews: 4.5/5 

400 Mathew St
Santa Clara, CA 95050

Luxe Concepts Windows & Glass

User Reviews: 4.1/5 

2193 E 14th St
San Leandro, CA 94577

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 Redwood City
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"

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How To Choose a Window Company in Redwood City

Trustworthiness is key when it comes to choosing a window provider. However, your chosen company should also suit your needs and respect your vision. Think about the following factors during your company search:

Window Cost by Type

When it comes to upgrading your windows, value is most important. Each window you buy should offer maximum durability at a reasonable price point. Although high-quality windows may be more expensive to buy, they often yield better long-term value due to their increased lifespan. The material, size, and style of your replacement windows play the largest role in determining your final cost. Simple double-hung windows deliver great value with their straightforward style and simple mechanisms, while a sweeping, custom-size picture window will cost more. It's advisable to speak with a reliable window installer to determine your most suitable options.

To help you form a rough estimate, this table shows the typical cost of the most common residential window types.

Window TypesAverage Cost
Arched$271-$1666
Awning$393-$1094
Bay$905-$6717
Custom$403-$1119
Casement$313-$1816
Double-hung$146-$945
Egress$268-$670
Glass Block$53-$679
Picture$235-$1741
Single-hung$106-$1791
Skylight$134-$1617
Sliding$308-$1567
Storm$63-$442
Transom$328-$686

Window Material Cost

Replacement window prices also vary based on material. Each option offers unique advantages 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-$1791
Composite$646-$1453
Fiberglass$106-$905
Vinyl$217-$2015
Wood$323-$1816

Other Window Replacement Costs

Your total cost for new windows will also include applicable warranty fees, permit application fees, and labor. Be sure to discuss each of these factors with an estimator before committing to a window company.

Experience and Training

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

Licensing and Credentials

A California window company must be licensed as a General Building Contractor, Glazing Contractor and Window Coverings Contractor if it performs 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 steep fines.

Types of Windows Offered

There are a variety of replacement window types you can choose from, and it's crucial to find a company that focuses on installing the ones you want. Search 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 fiberglass, composite, aluminum, vinyl, or wood.

Customer Feedback

Perhaps the best way to screen window companies for your job is to see what previous customers have said about them. You can find customer reviews on websites like Google, the BBB, Yelp, and Trustpilot. Speak with people you know who have used a company you're interested in, and ask a representative for a copy of its reference list.


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Frequently Asked Questions About Window Replacement in Redwood City

How could new windows help my energy efficiency?

In Redwood City specifically, most homeowners using efficient windows lower their carbon emissions by 120 pounds annually. This means they save $440 on their annual electricity costs.

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 purchasing new, more efficient windows, you can enhance your home's energy efficiency and minimize your electricity bills.

What time of year should I replace my windows?

There is no "right" or "wrong" time to upgrade your windows, but some seasons might be better than others depending on company demand and the local climate. Redwood City experiences little to no wintertime snowfall, giving you more warm and dry days perfect for the job.

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

Replacement windows, also known as retrofit windows, are specifically designed for homes that already have existing windows. They fit into place in the existing window opening, without the need to remove or alter the surrounding materials or structure. New construction windows, on the other hand are created for placing in a newly built home or during a significant renovation project. These windows come with a nailing fin, which is a thin piece of metal or vinyl that extends from the frame. It's required to attach the window directly to the framing of the house, ensuring a secure fit.

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