20 Best Window Companies in San Bruno, CA (2025 Reviews)
Looking to improve your house’s energy efficiency? The top window replacement companies can help.
We analyzed all the top-rated window companies in San Bruno and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
The EcoWatch team is all about helping San Bruno homeowners find eco-conscious solutions for their homes. Traditional, outdated windows can cost you in energy bills. In fact, the Department of Energy estimates that about 30% of your home’s heat or cool air could be lost through your windows.
That’s not great for your bank account or the environment, but one of the best window installation companies can help you with that.
Unlike other sites, EcoWatch ranks window installation companies on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in San Bruno
The EcoWatch Reviews team examined dozens of installers across the country to find the best window installation companies for our readers. We assessed the providers on energy-efficient offerings, price, customer service, local experience, coverage area and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World provides windows expertise in San Bruno. This company has been in business since 1995 and currently services 200 locations nationwide.
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 WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to 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 Bruno?Pricing details are not available on Window World’s website, as the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. The best way to know for sure is to request a free quote from the company.

Milgard Windows & Doors
EnergyStar Partner
Wide network of installers
Lifetime warranty available
Entails hiring third-party contractors
Limited additional services
Milgard Windows & Doors provides the best local installation in San Bruno. This company has been in business since 1962 and currently services Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties.
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 WindowsMilgard Windows & Doors carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to 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 Bruno?Pricing details are not available on Milgard’s website, as the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, it offers different kinds of windows at varying price points. The best way to know for sure is to request a free quote from the company.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen provides the best availability in San Bruno. This company has been in business since 1995 and currently services nearly every state except Mississippi and West Virginia.
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 WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to 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 Bruno?Pricing details are not available on Andersen’s website, as the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to know for sure is to request a free quote from the company.
We have tried to remain unbiased and transparent by mentioning pros and cons for every provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in San Bruno
Renewal by Andersen of San Francisco
Hayward, CAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Skylights
Bay Windows
Mr Window Replacement
Fremont, CAGood Customer Service
Free assessment
Services Offered
Vinyl Frames
Bay Windows
Window Replacement/Installation
Cal Coast Window & Door
Pleasanton, CAGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Bay Windows
Quality Windows & Doors
Pleasanton, CAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Golden Heights Remodeling INC
Concord, CAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Bay Windows
Window Replacement/Installation
GENERAL B CONTRACTOR
San Jose, CAGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Santa Rosa Window Tint
Santa Rosa, CAGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Alexander Company
Burlingame, CAPrice Transparency
Free assessment
Good Customer Service
Services Offered
Glass Doors
Window Repair
Window Replacement/Installation
Bay Windows
Skylights
Window Factory
Greenbrae, CAFree assessment
Educational Website
Good Customer Service
Services Offered
Metal Frames
Fiberglass Frames
Wood Frames
Bay Windows
Glass Doors
Window Replacement/Installation
Vinyl Frames
Bay Builders and Remodeling Inc.
San Jose, CAFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Bay Windows
Window Replacement/Installation
Sivan Windows and Doors - San Jose Window and Door Replacement Company
San Jose, CAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
American Window Specialist
Campbell, CAFree assessment
Services Offered
Glass Doors
Vinyl Frames
Window Replacement/Installation
Window Repair
Bay Windows
Double-Hung
The Glass Guru
Fairfield, CAGood Customer Service
Free assessment
Educational Website
Services Offered
Metal Frames
Glass Repair
Wood Frames
Mirrors
Storm/Impact Windows
Tempered Glass
Skylights
Glass Doors
Triple Pane Glass
Window Replacement/Installation
Energy-Efficient Options
Window Repair
Custom Glass
Vinyl Frames
Glass Showers
Fiberglass Frames
Screen Repair
Northwest Exteriors
Santa Rosa, CAPrice Transparency
Educational Website
Timely Service
Free assessment
Services Offered
Vinyl Frames
Window Replacement/Installation
R & M Quality Windows & Doors
Newark, CAGood Customer Service
Price Transparency
Free assessment
Educational Website
Timely Service
Services Offered
Window Replacement/Installation
Glass Doors
Bay Windows
Custom Exteriors, Inc
Pleasanton, CAFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Custom Window Designs
Window Replacement/Installation
Bay Windows
Glass Doors
Energy-Efficient Options
Integrity Windows & Doors
San Jose, CAGood Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Fiberglass Frames
Metal Frames
Bay Windows
Glass Doors
Wood Frames
Vinyl Frames
B & L Glass
Santa Rosa, CAEducational Website
Timely Service
Services Offered
Glass Doors
Energy-Efficient Options
Glass Showers
Mirrors
Custom Glass
Skylights
Glass Repair
Window Replacement/Installation
American Vision Windows
Santa Clara, CAPrice Transparency
Free assessment
Educational Website
Services Offered
Wood Frames
Fiberglass Frames
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
Glass Doors
Double-Hung
East County Glass & Window, Inc.
Pittsburg, CAEducational Website
Services Offered
Mirrors
Bay Windows
Glass Doors
Glass Showers
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in San Bruno, CA using our customized window cost calculator.
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 Bruno Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, including:
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its value.
- Save on electricity bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you need less energy.
- Decrease your carbon footprint: By using less energy after you switch to Energy Star certified windows, you’ll also be lowering your carbon dioxide emissions by about 12%, according to Energy Star.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out damaging UV rays.
Estimated Cost of Window Replacement in San Bruno
Let’s go over the cost of window replacement and the kinds of services offered by installers.
How Much Do New Windows Cost?
The national average cost to replace a single window is about $600 but can range anywhere from $200 to $1,200. How much it will cost varies depending on several factors, such as the location of your home, size, number of windows, material, type and more.
It’s important to note that windows with the best efficiency may cost more upfront but can save you hundreds of dollars via returns on your energy bills. Investing in certified energy-efficient windows can save San Bruno homeowners $440+ a year when replacing single-pane windows.
We advise 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?
Generally, there are two kinds of window installation services companies provide: full-frame and pocket installations.
A full-frame installation replaces the complete window, including the sill, frame, trim and the window panes. Because this type of installation is more involved, it will cost more than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the 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.
If you’re hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In San Bruno, the decision will mostly depend on how much damage there is currently and how old your existing frames are.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in San Bruno
In our search to find the most reliable, eco-friendly window installers in San Bruno, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we analyzed several window installers in San Bruno and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve San Bruno so you can find a quality window installation company near you.
Work Quality
When choosing new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If most customers don’t have positive things to say 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 most services, cheap window installers won’t always provide the highest 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, windows are a serious investment, so you’ll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to San Bruno’s climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of San Bruno window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
San Bruno, CA Window Replacement FAQs
How much does a window install cost?
The national average cost to install a window is about $600 but can range between $200 and $1,200, based on a few different factors. The price is often dependent on the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
The most common types of windows for homes include: double-hung and single-hung windows, picture windows, slider windows, bay windows, transom windows, awning windows and casement windows.
When should I use a window installation company?
Unless you have experience with home improvement projects and have the time needed to replace your own windows, we recommend hiring a professional. The process of installing windows is quite involved and can take anywhere from four to six hours for one window. Although it’s tempting to try to save money by doing it yourself, hiring a professional is a faster, more efficient and safer alternative.
How long does it usually take to install windows?
Because the average installation time is 30 minutes per window, around 16 windows can be installed in a typical 8-hour work day.