20 Best Window Companies in Tamalpais-Homestead Valley, CA (2024 Reviews)

If you’re thinking about getting new windows, our list of the best window installation companies can help.

We analyzed all the top-rated window companies in Tamalpais-Homestead Valley and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated April 21, 2024

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're updating for style or have old windows, windows play a vital role in conserving energy in your home. Traditional or damaged windows can cost you in energy bills. In fact, the Department of Energy estimates that 25-30% of your house’s heat or cool air could be lost through your windows.

That’s also bad for the environment, as the additional energy required by damaged windows increases your carbon footprint.

Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best Window Installation & Replacement Companies in Tamalpais-Homestead Valley

The EcoWatch team assessed several installers in Tamalpais-Homestead Valley to find the top ones for our readers. The companies in this article scored the best in our review categories, such as energy-efficient offerings, price, customer service, availability, local expertise and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in Tamalpais-Homestead Valley. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for around 27 years.

You may want to consider choosing Window World if you're looking for a installer that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Window World carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in Tamalpais-Homestead Valley?

Even though pricing is not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate pricing information.

Milgard Windows & Doors logo
FAST QUOTE
as little as 30 seconds
Excellent Reputation

Milgard Windows & Doors

★★★★★
BBB Rating: A
Locations: West Coast
Founded: 1962
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Wide network of installers
  • Pros icon Lifetime warranty available
Cons:
  • Pros icon Entails hiring third-party contractors
  • Pros icon Limited additional services

Milgard Windows & Doors provides the best local installation in Tamalpais-Homestead Valley. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has been in the window installation business for around 60 years.

You may want to consider choosing Milgard if you're looking for a installer that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience.

Energy Efficiency of Milgard Windows & Doors Windows

Milgard Windows & Doors carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. The company manufactures its own products, which gives it the freedom to make custom windows based on the climate. The company designs its own vinyl compounds and profiles to ensure a heat-stable product that performs as advertised.

How much does Milgard Windows & Doors cost in Tamalpais-Homestead Valley?

Even though pricing is not readily available on Milgard’s website, it offers different kinds of windows at varying price points. Getting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Tamalpais-Homestead Valley. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for around 27 years.

You may want to consider choosing Andersen if you're looking for a installer that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.

How much does Renewal by Andersen cost in Tamalpais-Homestead Valley?

Even though pricing is not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate pricing information.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct provides the best warranty in Tamalpais-Homestead Valley. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation business for around 20 years.

You may want to consider choosing Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.

How much does Universal Windows Direct cost in Tamalpais-Homestead Valley?

Even though pricing is not readily available on Universal’s website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Getting a free quote on its website is the best way to get more accurate pricing information.

One thing to note is that the companies in this section are national, which means the quality of the service may vary depending on your local crew. We have tried to be unbiased and transparent by describing pros and cons for every provider.

More Window Companies in Tamalpais-Homestead Valley

Renewal by Andersen of San Francisco

Hayward, CA
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Double-Hung
  • Service icon Skylights
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Bay Windows

Website: https://www.renewalbyandersen.com/window-company/890-san-francisco-ca/retailer
Address: 30806 Santana St, Hayward, CA 94544
Phone: (510) 803-3110

Window Factory

Greenbrae, CA
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Wood Frames
  • Service icon Fiberglass Frames
  • Service icon Metal Frames

Website: http://www.bayareawindowfactory.com/
Address: 2100 Redwood Hwy, Greenbrae, CA 94904
Phone: (415) 924-3300

Ace Glass Company

San Francisco, CA
4.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Doors
  • Service icon Tempered Glass
  • Service icon Mirrors
  • Service icon Storm/Impact Windows
  • Service icon Glass Repair
  • Service icon Window Repair
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Glass Showers

Website: http://sfaceglass.com/
Address: 381 11th St, San Francisco, CA 94103
Phone: (415) 395-0806

The Sliding Door Company

San Francisco, CA
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Glass
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://www.slidingdoorco.com/san-francisco/
Address: 680 8th St #163, San Francisco, CA 94103
Phone: (415) 626-2622

Sunset Glass Inc

San Francisco, CA
3.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation
  • Service icon Fiberglass Frames
  • Service icon Glass Showers
  • Service icon Mirrors
  • Service icon Metal Frames
  • Service icon Glass Doors
  • Service icon Tempered Glass
  • Service icon Wood Frames

Website: http://www.sunsetglassinc.com/
Address: 4301 Irving St, San Francisco, CA 94122
Phone: (415) 664-1626

Glass & Sash Inc.

San Rafael, CA
3.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Mirrors
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options
  • Service icon Skylights
  • Service icon Bay Windows

Website: http://www.glassandsash.com/
Address: 425 Irwin St, San Rafael, CA 94901
Phone: (415) 456-2240

Pella Windows & Doors of Northern California

San Francisco, CA
3.1
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Glass Doors

Website: https://www.pellabranch.com/northern-california/showrooms/san-francisco/
Address: 850 S Van Ness Ave Suite 13, San Francisco, CA 94110
Phone: (628) 400-5980

Sky's Windows Screens & Mirrors

Richmond, CA
3.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Window Repair
  • Service icon Mirrors

Website: https://skyswindows23.wixsite.com/skyswondowsscreensmi
Address: 5th St, Richmond, CA 94804
Phone: (510) 689-6025

Novato Glass Inc

Novato, CA
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Mirrors
  • Service icon Skylights
  • Service icon Energy-Efficient Options
  • Service icon Glass Doors
  • Service icon Custom Glass
  • Service icon Glass Showers

Website: http://novatoglassinc.com/
Address: 1020 Reichert Ave, Novato, CA 94945
Phone: (415) 897-5117

Acacia Glass Co

San Francisco, CA
2.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Showers
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Custom Glass

Website: http://www.acaciaglassco.com/
Address: 3452 Geary Blvd, San Francisco, CA 94118
Phone: (415) 661-4591

Alan Siding & Windows

San Francisco, CA
2.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Wood Frames
  • Service icon Bay Windows

Website: http://alansiding.com/
Address: 1456 Market St, San Francisco, CA 94103
Phone: (415) 831-6447

Window Replacement Center

San Francisco, CA
2.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Vinyl Frames
  • Service icon Custom Glass
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Glass Showers

Website: https://www.windowreplacementcontractor.com/
Address: 2500 38th Ave, San Francisco, CA 94116
Phone: (415) 926-2427

Home Services at The Home Depot

San Rafael, CA
2.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Doors

Website: https://www.homedepot.com/l/San-Rafael/CA/San-Rafael/94901/657/services
Address: 111 Shoreline Pkwy, San Rafael, CA 94901
Phone: (415) 323-5640

OCEAN SASH AND DOOR INC.

San Francisco, CA
3.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Metal Frames
  • Service icon Double-Hung
  • Service icon Bay Windows

Website: http://www.oceansashanddoor.com/
Address: 2730 Oakdale Ave, San Francisco, CA 94124
Phone: (415) 863-1256

A-Taylor Made Window

Richmond, CA
3.2
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Mirrors
  • Service icon Bay Windows
  • Service icon Energy-Efficient Options

Website: https://www.ataylormadewindow.com/
Address: 5327 Jacuzzi St #5E, Richmond, CA 94804
Phone: (510) 559-5530

The Window and Door Shop, Inc.

San Francisco, CA
3.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Skylights
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation

Website: https://www.wdssf.com/
Address: 185 Industrial St, San Francisco, CA 94124
Phone: (415) 282-6192

Wood Windows and Doors Corporation

San Pablo, CA
2.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options
  • Service icon Wood Frames
  • Service icon Bay Windows

Website: https://www.woodwindowsndoors.com/
Address: 210 Center Ct, San Pablo, CA 94806
Phone: (510) 363-3242

Golden State Window & Door Design Showroom

San Francisco, CA
2.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: https://www.goldenstatelumber.com/locations/san-francisco/
Address: 625 Potrero Ave, San Francisco, CA 94110
Phone: (415) 462-0020

Tony's Windows & Glass inc

San Francisco, CA
2.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Metal Frames
  • Service icon Window Repair
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation

Website: http://www.tonyswindows.com/
Address: 25 Virgil St, San Francisco, CA 94110
Phone: (415) 725-0785

Rhino Siding & Window Replacement

San Francisco, CA
3.0
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs
  • Service icon Vinyl Frames
  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows

Website: http://www.rhinosidingwindows.com/
Address: 100 Girard St, San Francisco, CA 94134
Phone: (415) 985-1961
Tamalpais-Homestead Valley Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Tamalpais-Homestead Valley, CA using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.

How Installing Energy-Efficient Windows in Tamalpais-Homestead Valley Saves You Money

When you switch to energy-efficient windows, you may see several benefits, including:

  • Save on energy bills: The Department of Energy estimates that heat gained or lost via windows accounts for around 25-30% of energy use in your home. Installing energy-efficient windows can help lower that number, which helps you save more on your bills.
  • Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
  • Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
  • Decrease your carbon footprint: In Tamalpais-Homestead Valley, you can reduce your indirect greenhouse gas emissions by about 117 pounds per year when you install energy-efficient windows.

Estimated Cost of Window Replacement in Tamalpais-Homestead Valley

When looking into window installation, each company provides varying services and costs. Let’s go over some typical costs and services.

How Much Do New Windows Cost?

The national average cost to install a single window is about $600 but can range anywhere from $200 to $1,200. But prices differ remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which will make your project cost more.

With windows, efficiency is one of the most important factors for many homeowners. Windows with higher efficiency may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Tamalpais-Homestead Valley homeowners $451+ a year after replacing single-pane windows.

Asking for free quotes from multiple installers is the best way to find out which one is right for you.

What Services do Window Installers Offer?

The first thing to ask yourself when planning a window installation is: Do you need a full-frame installation or a pocket installation?

A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. As this type of installation is more involved, it will cost more than a pocket installation. A pocket installation involves replacing a window within the existing frame, which is usually cheaper than a full-frame installation.

If you’re unsure which window installation service you need, your installer can advise you. Typically, the choice is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

How We Choose the Best Window Installers in Tamalpais-Homestead Valley

In our search to make your home improvements easier and more eco-friendly in Tamalpais-Homestead Valley, EcoWatch landed on the above companies as the top window installation companies in the city. We have assessed the top window installers in Tamalpais-Homestead Valley primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

Since this is a guide for Tamalpais-Homestead Valley, we paid more attention to companies that serve the city. There are other reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Tamalpais-Homestead Valley.

Work Quality

We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each installer in our guide to make sure its technicians are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of parts, cost, professionalism, warranty, quality of installation and more.

Cost

This one is a give-and-take: as with other services, cheap window companies won’t always provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that offer a wide range of price and financing options so they’re accessible to most homeowners.

Warranty

As discussed previously, windows are a significant investment, so you’ll want to be certain that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Tamalpais-Homestead Valley, CA Window Replacement FAQs

How much should window installation cost?

The average cost of installing a single window ranges from $450 to $650. There are many factors that affect how much it costs, which include how energy-efficient the windows are, the number of windows, local labor costs, styles and sizes of windows, the materials used in designing the windows and your property’s location.

What are the most common kinds of replacement windows?

The most common kinds of windows for homes include: picture windows, bay windows, awning windows, casement windows, double-hung and single-hung windows, transom windows and slider windows.

What do window installers do?

Window installation companies cover the entire process — from replacing your old windows with new ones to cleaning up after the windows have been put in place. Additionally, some companies offer window manufacturing, customization and repairs.

What time of year should I replace my windows?

Replacement windows can be installed any time of the year, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn’t get into your home, so the temperature outside isn’t necessarily a big factor. What’s most important is that the weather should be dry.

Should I replace all my windows at the same time?

If your windows are more than 20 years old, you probably need to replace all of them. By that point, they are typically less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.