20 Best Window Companies in San Pablo, CA (2024 Reviews)

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

We analyzed all the top-rated window companies in San Pablo 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 February 01, 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.

The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in San Pablo. If you have old or damaged windows, your HVAC system could be working extra hard to heat or cool your house. This means spending more on energy bills.

Replacement windows improve your home’s insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.

Unlike other sites, EcoWatch ranks window companies 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

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in San Pablo

The EcoWatch team researched several window installation companies across San Pablo to narrow our list down to the best ones. The providers we’ve included in this article scored best in our categories, which include energy-efficient offerings, customer service, availability, price and more.

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 offers the best availability in San Pablo. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation sector.

Andersen may be the company for you if you're interested in one 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 San Pablo?

Prices aren’t available on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.

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 offers windows expertise in San Pablo. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window installation sector.

Window World may be the company for you if you're interested in one 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 San Pablo?

Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.

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 offers the best local installation in San Pablo. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has about 60 years of experience in the window installation sector.

Milgard may be the company for you if you're interested in one 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 San Pablo?

Prices aren’t available on Milgard’s website, but it offers different kinds of windows at varying price points. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.

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 offers the best warranty in San Pablo. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window installation sector.

Universal may be the company for you if you're interested in one that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 San Pablo?

Prices aren’t available on Universal’s website, but 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. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.

Please note that the companies in this section are national, which means the quality of the service may depend on your local team. We have tried to stay unbiased and transparent by including pros and cons for every provider.

More Window Companies in San Pablo

Renewal by Andersen of San Francisco

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

Services Offered

  • Service icon Glass Doors
  • Service icon Skylights
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Storm Doors
  • Service icon Andersen
  • Service icon Bay Windows
  • Service icon Commercial 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 Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Vinyl Frames
  • Service icon Wood Frames
  • Service icon Window Install & Replacement
  • Service icon Bay Windows
  • Service icon Aluminum Frames
  • Service icon Fiberglass 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 Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Doors
  • Service icon Mirrors
  • Service icon Sliding Glass Doors
  • Service icon Glass Repair
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Tempered Glass
  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Storm Windows
  • Service icon Glass Showers

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

A-Taylor Made Window

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

Services Offered

  • Service icon Andersen
  • Service icon Window Install & Replacement
  • Service icon Marvin
  • Service icon Bay Windows
  • Service icon Pella
  • Service icon Simonton
  • Service icon Mirrors
  • Service icon Milgard

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

The Sliding Door Company

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

Services Offered

  • Service icon Custom Glass
  • Service icon Window Install & Replacement
  • Service icon Glass Doors
  • Service icon Sliding Glass Doors
  • Service icon Commercial Windows

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

Charles Window & Door Company

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

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors
  • Service icon Fiberglass Frames
  • Service icon Milgard
  • Service icon Window Repair
  • Service icon Aluminum Frames
  • Service icon Glass Doors
  • Service icon Marvin
  • Service icon Simonton
  • Service icon Bay Windows

Website: https://www.charleswindows.com/
Address: 1505 Francisco Blvd E, San Rafael, CA 94901
Phone: (415) 233-6932

Wilson Construction

El Sobrante, CA
3.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Marvin

Website: https://website-5295393420038640049163-generalcontractor.business.site/
Address: 6013 Monte Verde Rd, El Sobrante, CA 94803
Phone: (510) 682-7674

Glass & Sash Inc.

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

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows
  • Service icon Skylights
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Mirrors

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

Sky's Windows Screens & Mirrors

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

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Bay Windows
  • Service icon Mirrors
  • Service icon Window Repair

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

Wood Windows and Doors Corporation

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

Services Offered

  • Service icon Wood Frames
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Commercial Windows

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

Home Services at The Home Depot

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

Services Offered

  • Service icon Window Repair
  • Service icon Storm Doors
  • Service icon Aluminum Frames
  • Service icon Impact Windows
  • Service icon Window Install & Replacement
  • Service icon Screen Repair
  • Service icon Wood Frames
  • Service icon Glass Showers
  • Service icon Vinyl Frames

Website: https://www.homedepot.com/l/El-Cerrito/CA/El-Cerrito/94530/643/services
Address: 11939 San Pablo Ave, El Cerrito, CA 94530
Phone: (510) 296-9281

Novato Glass Inc

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

Services Offered

  • Service icon Commercial Windows
  • Service icon Skylights
  • Service icon Glass Showers
  • Service icon Glass Doors
  • Service icon Custom Glass
  • Service icon Mirrors
  • Service icon Bay Windows
  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement

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

Vallejo Glass Inc.

Vallejo, CA
3.3
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Vinyl Frames
  • Service icon Commercial Windows
  • Service icon Custom Glass
  • Service icon Glass Repair
  • Service icon Glass Showers
  • Service icon Milgard
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Aluminum Frames
  • Service icon Window Repair
  • Service icon Mirrors
  • Service icon Energy-Efficient Options

Website: https://vallejoglass.com/
Address: 205 Couch St, Vallejo, CA 94590
Phone: (707) 644-4447

Best Exteriors

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

Services Offered

  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Window Install & Replacement
  • Service icon Vinyl Frames
  • Service icon Window Repair
  • Service icon Andersen
  • Service icon Fiberglass Frames
  • Service icon Wood Frames
  • Service icon Sliding Glass Doors

Website: https://bestexteriors.com/
Address: 1999 Harrison St #10219, Oakland, CA 94612
Phone: (510) 327-0277

Diablo Custom Screen & Glass

Concord, CA
4.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Window Repair
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Custom Glass

Website: http://www.diabloscreen.com/
Address: 1065 Shary Cir, Concord, CA 94518
Phone: (925) 689-1100

The Window Specialists, Inc.

Oakland, CA
2.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Energy-Efficient Options

Website: http://www.windowspecialist.com/
Address: 3250 Hollis St, Oakland, CA 94608
Phone: (510) 923-1000

Golden State Window & Door Design Showroom

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

Services Offered

  • Service icon Marvin
  • Service icon Window Install & Replacement

Website: https://www.goldenstatelumber.com/locations/berkeley/
Address: 2815 Seventh St, Berkeley, CA 94710
Phone: (510) 900-4020

California Glass of Vallejo, Inc.

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

Services Offered

  • Service icon Glass Showers
  • Service icon Window Install & Replacement
  • Service icon Custom Glass
  • Service icon Wood Frames
  • Service icon Mirrors

Website: http://www.calglassofvallejo.com/
Address: 1014 Broadway, Vallejo, CA 94590
Phone: (707) 643-5609

Lafayette Glass Company

Lafayette, CA
3.2
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Timely Service

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Window Repair
  • Service icon Glass Doors
  • Service icon Glass Showers
  • Service icon Mirrors

Website: http://www.lafayetteglasscompany.com/
Address: 3375 Mount Diablo Blvd, Lafayette, CA 94549
Phone: (925) 284-9510

The Glass Man & Sons Windows and Glass Alameda

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

Services Offered

  • Service icon Glass Showers
  • Service icon Mirrors
  • Service icon Commercial Windows
  • Service icon Bay Windows
  • Service icon Window Install & Replacement
  • Service icon Custom Glass
  • Service icon Stained Glass

Website: https://theglassmanandsons.com/
Address: 636 Eagle Ave, Alameda, CA 94501
Phone: (510) 523-5046
San Pablo Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in San Pablo, 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 San Pablo Saves You Money

Upgrading to energy-efficient windows can improve the comfort of your home and help you save on energy bills. Here are more details about how upgrading your windows could help you:

  • Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
  • Protect your investment: When you have an older home, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its value.
  • Reduce your carbon footprint: In San Pablo, you can lower your indirect greenhouse gas emissions by about 117 pounds per year when you switch to energy-efficient windows.
  • Save money on electricity bills: The Department of Energy estimates that heat gained or lost through windows accounts for around 25-30% of energy use in your home. Upgrading to energy-efficient windows can help lower that number, which helps you save more on your bills.

Estimated Cost of Window Replacement in San Pablo

Each window installation company offers various services and has varying price points based on several factors.

How Much Do New Windows Cost?

Typically, homeowners in San Pablo can anticipate that most window installations will range from $250 to $1,200, with the average cost sitting at about $600. These estimates vary based on specific characteristics of your installation, including type, the location of your home, size, number of windows, material and more.

With windows, efficiency is the most important factor for many homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — particularly if you live in a hot climate — they can provide many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save San Pablo homeowners $579+ a year after replacing single-pane windows.

We recommend getting free quotes from several window installers to find the right windows and the company that works best for you.

What Services do Window Installers Offer?

The first step when considering an installation is to figure out whether you should get a full-frame or pocket installation.

Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of rot or deterioration. With this service, your professionals will replace the total window, including the frame, sill and trim. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are simpler and will be less expensive, but you can’t do this type of installment if you have any pre-existing rot or water damage.

Your window replacement company should be able to help you figure out what’s best for your needs. In San Pablo, the decision will mostly be based on the age of your windows and if there’s any moisture damage. Wood can decay if it’s not properly maintained over the years, so it’s good to have a professional evaluate your frames and window sills.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in San Pablo

The EcoWatch Reviews team differs from most reviewers since we look at these companies through a sustainability lens. We’ve assessed the best window installation companies in San Pablo mostly based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows can reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve a wide variety of states and cities so you can find a quality window installation company near you.

Work Quality

We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer featured on this list to make sure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

Customer Reviews

Customer feedback is another super important review factor. If most customers don’t have nice feedback about their experience with a certain installer, you won’t see it featured on EcoWatch.

Cost

This one is a give-and-take: similar to other services, cheap window installers are not going to provide the most quality service. On the other hand, we want to make sure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.

Warranty

As discussed previously, windows are a considerable investment, so you’ll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have been in the industry for quite some time. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

San Pablo, CA Window Replacement FAQs

How much should window installation cost?

The typical cost to install one window can range from $450 to $650. There are a variety of factors that influence how much it costs, including local labor costs, the number of windows, the materials used in designing the windows, how energy-efficient the windows are, styles and sizes of windows and your property’s location.

Which type of window is the best?

Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.

Can you replace your own windows?

While you can install your own windows, doing so requires a lot of time and handiness. Hiring a professional can help ensure that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.

What time of year is a good time to replace my windows?

Even though you can install windows any time of year, warmer weather is usually better for installing replacement windows. In addition, the weather should be dry, because rain can make the installation more difficult.

Should I replace my windows all at the same time?

If you want to get more efficient windows and save money on energy costs, replacing all of the windows at the same time is the only way to see a noticeable difference. On the other hand, if you have just a few windows that are damaged or leaky, you can replace just those.

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