10 Best Window Replacement Companies in Millbrae, CA

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Last Updated: February 25, 2025

Upgrading your windows can be expensive, but is an excellent way to increase the energy efficiency and value of your home. According to the Department of Energy, heat gained or lost through outdated windows could account for 25–30% of the climate control costs in your home. By installing energy-efficient windows, you could save an extra $440 on your electricity bills annually in Millbrae. Picking a window installer can be difficult, which is why we've put together this list of the top window installation companies in Millbrae.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Millbrae

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of San Francisco

Renewal by Andersen of San Francisco Logo

Our Rating

User Rating

30806 Santana St, Hayward, CA 94544 (510) 803-3110 renewalbyandersen.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Window replacement/installation
Bay windows
Skylights
Glass doors
Double-hung

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

1601 Enterprise Dr STE 14, Fairfield, CA 94533 (707) 348-9539 theglassguru.com

Educational website

Good customer service

Free assessment

Services Offered

Metal frames
Glass repair
Fiberglass frames
Tempered glass
Skylights
Storm/impact windows
Vinyl frames
Custom glass
Screen repair
Glass doors
Wood frames
Triple pane glass
Mirrors
Window repair
Glass showers
Energy-efficient options
Window replacement/installation

Roxy Glass

Roxy Glass Logo

Our Rating

User Rating

7401-A Morton Ave, Newark, CA 94560 (510) 400-7788 bayareawindowglass.com

Price transparency

Educational website

Good customer service

Free assessment

Timely service

Services Offered

Triple pane glass
Window replacement/installation
Glass repair
Bay windows
Glass doors
Tempered glass
Glass showers
Custom glass
Energy-efficient options
Mirrors

Best Exteriors

Best Exteriors Logo

Our Rating

User Rating

1999 Harrison St #10219, Oakland, CA 94612 (510) 327-0277 bestexteriors.com

Free assessment

Good customer service

Price transparency

Timely service

Educational website

Services Offered

Fiberglass frames
Window replacement/installation
Vinyl frames
Glass doors
Energy-efficient options
Wood frames
Bay windows
Double-hung

California Glass of Vallejo, Inc.

California Glass of Vallejo, Inc. Logo

Our Rating

User Rating

1014 Broadway, Vallejo, CA 94590 (707) 643-5609 calglassofvallejo.com

Price transparency

Free assessment

Good customer service

Timely service

Educational website

Services Offered

Glass repair
Custom window designs
Glass showers
Bay windows
Mirrors
Window replacement/installation
Custom glass
Glass doors

Sunset Glass Inc

Sunset Glass Inc Logo

Our Rating

User Rating

4301 Irving St, San Francisco, CA 94122 (415) 664-1626 sunsetglassinc.com

Educational website

Free assessment

Services Offered

Metal frames
Window replacement/installation
Glass doors
Tempered glass
Mirrors
Wood frames
Fiberglass frames
Glass showers
Vinyl frames

Super Mario Glass Inc

Super Mario Glass Inc Logo

Our Rating

User Rating

544 Lewelling Blvd b, San Leandro, CA 94579 (510) 324-8798 supermarioglass.net

Free assessment

Educational website

Timely service

Good customer service

Price transparency

Services Offered

Glass showers
Glass repair
Screen repair
Mirrors
Custom glass
Bay windows
Window repair
Window replacement/installation
Glass doors

Celtic Glass, Inc.

Celtic Glass, Inc. Logo

Our Rating

User Rating

106 Burrows St, San Francisco, CA 94134 (415) 468-0980 celticglassinc.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

Mirrors
Vinyl frames
Window repair
Glass repair
Glass showers
Glass doors
Window replacement/installation
Wood frames
Bay windows
Energy-efficient options

North Glass Windows & Doors

North Glass Windows & Doors Logo

Our Rating

User Rating

105 Main St, Ben Lomond, CA 95005 (831) 336-2288 northglass.net

Free assessment

Good customer service

Price transparency

Services Offered

Glass doors
Mirrors
Window replacement/installation
Glass showers
Window repair
Glass repair
Custom glass
Skylights

J & M Windows and Glass

J & M Windows and Glass Logo

Our Rating

User Rating

745 E McGlincy Ln, Campbell, CA 95008 (408) 371-7255 jandmglass.com

Educational website

Free assessment

Good customer service

Price transparency

Timely service

Services Offered

Window replacement/installation
Skylights
Glass doors
Energy-efficient options
Mirrors
Double-hung
Bay windows
Glass showers
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Millbrae?

Window installation and replacement costs depend on a number of factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, homeowners in Millbrae spend around $300 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Installing new energy-efficient windows can greatly improve your home's insulation, comfort, value, noise reduction, and appearance. Some clear signs it's time for new windows include the following:

  • Cold air and drafts coming in through old, loose-fitting windows.
  • A chilly house and high energy bills from poor window insulation.
  • Windows that are difficult to close, open, and lock properly due to wear and age.
  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.
  • Outdated and inefficient window styles that take away from your home’s curb appeal.

How To Choose a Window Company

Hiring an experienced window installer contributes to good results and a great experience. Below, we outline the main considerations for identifying a qualified window installer.

Experience

Find an established local window company with a proven track record of success installing all window types. Experienced providers are more likely to understand Millbrae's climate and will know how to meet your needs. To verify a provider's reputation, request references from recent customers.

Certifications

Look for installers that are backed by top window manufacturers and accredited by top industry associations, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate credentials mean that a provider has been appropriately trained in quality installation methods. Ensure installers are employees rather than subcontractors. Verify that the technicians assigned to your job hold the right certifications.

Reputation

Spend time going through online reviews, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A reputable window installer will be able to provide a complete project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Ask for continual contact from the beginning to avoid surprises further into the project.

Warranties

Seek out window installers that back their installations with warranties on materials and labor. This shows confidence in their work. Research companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Confirm that your window provider offers durable, long-lasting windows and leading energy-efficient window bands that fit your budget. Research choices with design flexibility, good energy ratings, and enhanced UV protection, and verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Millbrae, CA

In Millbrae, the optimal time to install windows is during the late fall when the temperatures are milder, so the windows can seal and adjust properly. A good local window installer in Millbrae will be able to tell you when the best time is to install windows on your house.

The best type of replacement window for your Millbrae home will depend on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wood windows can provide a classic look and appearance, while vinyl-framed windows are more popular in newer homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and long-lasting.

You can save money on your window installation by going with a budget option like single-hung windows with vinyl frames. These have lower prices compared to other kinds of windows such as double-hung, wood, or fiberglass windows.

The process for window installation typically includes measuring the space, removing the old windows, installing the new windows, inspecting for proper sealing, and caulking around the edges of the frames. Additional steps may be necessary depending on the type of window being installed.

Replacing your own windows can be a complex task, especially in Millbrae, where temperatures can get quite warm. It's generally best to hire a professional window installer. A professional installer has the knowledge and experience that ensures your windows are securely installed and that you get the most out of your investment.

Yes, many window installers offer payment plans for their services. Different companies have different financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $146,649 a year in Millbrae, you may be able to qualify for lower interest rates.

Hiring a professional window installer helps make sure the job is done correctly. Professional installers will measure your windows properly to get a perfect fit and will use the right techniques and materials to ensure your windows are properly sealed and secure. Additionally, professional installers have access to higher quality materials and more experience than the average person, so you can expect your windows to be put in correctly and last for years to come.

Other Millbrae, CA Home Services

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