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10 Best Window Replacement Companies in Oakland, CA

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Written By David Cusick

Last Updated February 2024

Whether you want to increase your home's value or decrease your energy bills, upgrading your windows is a great idea. If your windows are on the older side, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Oakland, this can equal an extra $461 a year on your power bills. When searching for a window installation company, it's important to pick the right one, so we've assembled this guide to the best window installation companies in Oakland.

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Top 10 Best Window Replacement Companies in Oakland

Renewal by Andersen of San Francisco

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

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

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

Ace Glass Company

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381 11th St, San Francisco, CA 94103 (415) 395-0806 sfaceglass.com

Free assessment

Good customer service

Price transparency

Services Offered

Window replacement/installation
Window repair
Tempered glass
Glass doors
Glass showers
Glass repair
Bay windows
Storm/impact windows
Mirrors

Winning Windows

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6114 La Salle Ave, Oakland, CA 94611 (510) 338-1234 winningwindows.com

Good customer service

Timely service

Free assessment

Price transparency

Services Offered

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

Celtic Glass, Inc.

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

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

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

Best Exteriors

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

Good customer service

Free assessment

Price transparency

Timely service

Educational website

Services Offered

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

Home Services at The Home Depot

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1933 Davis St, San Leandro, CA 94577 (510) 296-9232 homedepot.com

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Good customer service

Price transparency

Educational website

Services Offered

Glass doors
Window replacement/installation
Energy-efficient options
Glass showers

A-Taylor Made Window

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5327 Jacuzzi St #5E, Richmond, CA 94804 (510) 559-5530 ataylormadewindow.com

Price transparency

Free assessment

Timely service

Educational website

Good customer service

Services Offered

Bay windows
Energy-efficient options
Mirrors
Window replacement/installation

Pella Windows & Doors of Northern California

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850 S Van Ness Ave Suite 13, San Francisco, CA 94110 (628) 400-5980 pellabranch.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Bay windows
Double-hung
Window replacement/installation
Glass doors

East Bay Glass

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601 50th Ave, Oakland, CA 94601 (510) 761-8736 eastbayglass.com

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Glass showers
Vinyl frames
Bay windows
Glass repair
Window replacement/installation
Metal frames

Hansen's Window Shop

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3600 San Leandro St, Oakland, CA 94601 (510) 261-1608 hansons.com

Price transparency

Free assessment

Good customer service

Services Offered

Triple pane glass
Wood frames
Bay windows
Glass showers
Double-hung
Window replacement/installation
Vinyl frames
Energy-efficient options
Glass doors
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 Oakland?

The cost of window installation or replacement varies based on a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, homeowners in Oakland spend around $290 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

Replacing your current windows with new energy-efficient ones can substantially enhance your home's appearance, comfort, noise reduction, insulation, and value. Clear indicators it's time to invest in new windows include:

  • Inefficient and outdated window styles that take away from your home’s curb appeal.
  • Drafts and cold air coming in through old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
  • A chilly house and high energy bills due to poor insulation.
  • Windows that are hard to open, close, and lock properly due to wear and age.

How To Choose a Window Company

Finding a truly qualified windows installation contractor is critical to a successful project. Below, we cover the main factors to consider when deciding which company to hire.

Experience

Look for highly-regarded local companies with many years, ideally decades, of experience successfully installing all kinds of windows. These providers are more likely to understand Oakland's climate and your requirements. Ask for references from recent clients to verify quality and experience.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor is trained in window installation best practices. Confirm that installers are staff rather than subcontracted workers, and verify that any technicians working on your project are certified.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for references from people in your area. Review customer feedback to confirm that a company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy or unfinished work.

Process

The best window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of product and installation options. Avoid companies that offer unclear quotes or timelines that don't provide specifics upfront. Look for consistent contact throughout the process to avoid surprises later in the project.

Warranties

Look for contractors that guarantee their installations and provide warranties on labor and materials. This shows trust in their window installations. Look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

Ensure your provider uses durable, energy-efficient window brands that fit your budget. Look for good energy ratings, enhanced UV protection, and design flexibility. Confirm the window materials come with their own manufacturer warranties as well.

Frequently Asked Questions About Window in Oakland, CA

In Oakland, the best time to install windows is during the winter when the temperatures are not as high, so the windows can seal and settle properly. A good local window installer in Oakland will be able to explain when the best time is to install windows on your home.

The best type of replacement windows for your Oakland home depends on when your home was built –the average house in Oakland was built around 1960. For older homes, you may want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For newer homes, you might want to think about vinyl windows, which are affordable, durable and have a modern look.

The most expensive windows are double-hung windows. They are more complicated than single-hung windows, and so are more expensive. Single-hung windows are the cheapest on the market. Vinyl and aluminum are the most affordable frame options.

If your area has average energy costs, you may want to consider replacing all your windows at once. Replacing all your windows at once can significantly improve your home's energy-efficiency, and could help you to save money on your energy bills over time. This is especially beneficial in a place like Oakland, where energy bills tend to be high.

After window installation, it's important to make sure that the windows are properly sealed and to check for any air leaks. You should also clean the windows at least once a year to stop debris from accumulating and causing damage. Additionally, you should inspect the window sills and frames regularly to make sure that the seals are not deteriorating or cracking.

Yes, many window companies offer financing for their services. Different companies have different financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $85,628 a year in Oakland, you may be able to qualify for special payment plans.

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