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10 Best Window Companies in Tamalpais-Homestead Valley, CA

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Written By David Cusick

Last Updated February 2024

Windows play an important role in your house's appearance and energy efficiency. Upgrading your windows is a great way to increase the value of your home. If your windows are drafty or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Tamalpais-Homestead Valley, this can equal an extra $461 per year on your electricity bills. Our guide to the best window installers in Tamalpais-Homestead Valley will help you find the best installer for you.

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Top 10 Best Window Companies in Tamalpais-Homestead Valley

Renewal by Andersen of San Francisco

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

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Storm doors
Sliding glass doors
Window install & replacement
Bay windows
Glass doors
Skylights
Andersen
Commercial windows

Sunset Glass Inc

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

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Price transparency

Good customer service

Services Offered

Fiberglass frames
Tempered glass
Window install & replacement
Aluminum frames
Ply gem
Marvin
Wood frames
Vinyl frames
Commercial windows
Mirrors
Glass showers
Milgard

Ace Glass Company

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

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Free assessment

Good customer service

Services Offered

Storm windows
Glass repair
Bay windows
Mirrors
Commercial windows
Glass doors
Sliding glass doors
Window repair
Tempered glass
Window install & replacement
Glass showers

Window Factory

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2100 Redwood Hwy, Greenbrae, CA 94904 (415) 924-3300 bayareawindowfactory.com

Good customer service

Educational website

Free assessment

Services Offered

Wood frames
Aluminum frames
Fiberglass frames
Window install & replacement
Vinyl frames
Bay windows

Glass & Sash Inc.

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425 Irwin St, San Rafael, CA 94901 (415) 456-2240 glassandsash.com

Price transparency

Good customer service

Educational website

Services Offered

Skylights
Bay windows
Mirrors
Energy-efficient options
Commercial windows
Window install & replacement

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

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Free assessment

Educational website

Good customer service

Services Offered

Bay windows
Window install & replacement
Double-hung
Pella
Glass doors
Fiberglass frames
Sliding glass doors

Window Replacement Center

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2500 38th Ave, San Francisco, CA 94116 (415) 926-2427 windowreplacementcontractor.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Glass showers
Vinyl frames
Window install & replacement
Bay windows
Custom glass

Home Services at The Home Depot

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111 Shoreline Pkwy, San Rafael, CA 94901 (415) 323-5640 homedepot.com

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Price transparency

Good customer service

Educational website

Services Offered

Window repair
Storm doors
Impact windows
Window install & replacement
Glass showers

The Sliding Door Company

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680 8th St #163, San Francisco, CA 94103 (415) 626-2622 slidingdoorco.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Window install & replacement
Custom glass
Commercial windows
Glass doors
Sliding glass doors

Acacia Glass Co

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3452 Geary Blvd, San Francisco, CA 94118 (415) 661-4591 acaciaglassco.com

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Free assessment

Good customer service

Services Offered

Commercial windows
Glass showers
Window install & replacement
Bay windows
Custom glass
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window 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 Tamalpais-Homestead Valley?

Window installation and replacement costs are influenced by several factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, Tamalpais-Homestead Valley homeowners will spend roughly $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

Adding new energy-efficient windows can significantly improve your home's value, noise reduction, comfort, appearance, and insulation. Clear indicators that it's time to invest in new windows include the following:

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

How To Choose a Window Company

Hiring an experienced window installation professional contributes to a great experience and excellent results. Below, we outline the main factors to consider when identifying a qualified window installer.

Experience

Look for reputable local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to understand Tamalpais-Homestead Valley's climate and your requirements. Ask for references from recent clients to confirm the quality of a company's work.

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. Appropriate accreditation means that a contractor is trained in best practices for installation. Confirm that installers are staff, not subcontracted workers, and check that the technicians working on your home are certified.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau (BBB), and requesting local references. Review customer feedback to confirm that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy or unfinished work.

Process

The most qualified company will take time to provide you with a detailed project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that don't provide enough specifics upfront. Look for consistent communication throughout the process to avoid surprises later on.

Warranties

Search for window installers that offer guarantees on labor and materials. This demonstrates confidence in their work. Target companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Make sure the window company offers windows that are built to last and top energy-saving window brands within your budget. Look for good energy ratings, design flexibility, and enhanced UV protection. Check that the window materials also have manufacturer warranties.

Frequently Asked Questions About Window in Tamalpais-Homestead Valley, CA

In Tamalpais-Homestead Valley, the best time to install windows is during the late fall when the temperatures are milder, so the windows can fit and settle properly. A professional local window installer in Tamalpais-Homestead Valley will be able to tell you when the best time is to install windows on your home.

The best type of replacement window for your Tamalpais-Homestead Valley home will depend on the age of your home, as well as your style preference 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 traditional look and appearance, while vinyl windows are more popular in newer homes. Fiberglass-framed windows are also a popular choice, since they can be energy efficient and long-lasting.

You can save money on window installation by going with a cheaper option like single-hung windows with vinyl frames. These have lower costs compared to more expensive windows such as double-hung, wood, or fiberglass windows.

It depends on your specific needs and budget, but generally it's advised to replace all your windows at once if they're not energy efficient. Replacing all your windows at once ensures that you'll get the most out of your energy savings and can potentially save you money in the long run. This is important in Tamalpais-Homestead Valley, where the average energy bills are roughly $1,538 a year.

You should wipe off any debris or dirt buildup from the windows when they get dirty. Additionally, you need to inspect your windows monthly to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows once a year for any hidden damages or issues.

Yes, many window installers offer financing for their services. Different companies have their own financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $220,875 a year in Tamalpais-Homestead Valley, you may be able to qualify for lower interest rates.

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