30 Best Window Replacement Companies in Millbrae, CA (Jan 2023)
Window Companies Near Me
Looking to improve your house's value? The top window replacement companies can help.
We analyzed all the top window installers in Millbrae and selected the top 30 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Millbrae homeowners find eco-conscious solutions for their homes. If your house has outdated, drafty windows, your AC or heater could be working overtime to heat or cool your house. This means higher power bills.
That's also bad for the environment because the additional energy used by old windows increases your carbon footprint.
So if you're constructing a new home, renovating or updating your windows in Millbrae, this guide is the best place to get started.
Best Affordability
Window World
- Large serice area
- Great industry reputation
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- More expensive than competition
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
Best Window Replacement Companies in Millbrae
The EcoWatch team examined dozens of installers in Millbrae to find the top window replacement companies for our readers. The installers we've reviewed in this article scored best in our categories, which include energy-efficient offerings, availability, price, customer service and more.

Window World
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Large serice area
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Great industry reputation
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EnergyStar Partner
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for around 27 years. Hundreds of positive reviews from customers online back the provider's reputation.
You may want to consider opting for Window World if you're looking for a company 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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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 Millbrae?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen
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Manufactures products in-house
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Member of US Green Building Council
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Great industry reputation
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More expensive than competition
Renewal by Andersen has the best availability in Millbrae. Andersen has around 27 years of experience in the window replacement industry. Hundreds of positive reviews from customers online back the company's reputation.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the company for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Millbrae?Andersen doesn't have any cost information available on its website, but 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.

Milgard Windows & Doors
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EnergyStar Partner
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Wide network of installers
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Lifetime warranty available
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Entails hiring third-party contractors
Milgard Windows & Doors provides the best local installation in Millbrae. This company has been in business since 1962 and currently provides services to Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. The provider has a lot of glowing reviews from customers online.
You may want to consider picking Milgard if you're looking for a company 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 WindowsThe 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. Not all of Milgard's offerings are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Milgard Windows & Doors cost in Millbrae?Prices aren't available on Milgard's website, but it offers different kinds of windows at varying price points. For more detailed information on pricing, you can receive a quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Millbrae. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This provider has 20 years of experience in the windows industry, and it has become one of the best companies in Millbrae.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Millbrae?Universal does not list prices on its 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. For more accurate information on the cost, you can receive a quote from the company.
We've recommended companies with good reputations, but note that these are national companies, so your service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for each company reviewed.
More Window Replacement Companies in Millbrae
Renewal by Andersen of San Francisco
Hayward, CA-
Locally Recognized for Quality
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Educational Website
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Consistent Workmanship
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No-fee Quotes
Services Offered
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Custom Windows
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Quality First Home Improvement, Inc.
Campbell, CA-
Excellent Customer Service
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Price Transparency
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Helps Educate Customers
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Free Quotes
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Global Glass Enterprise Inc.
San Jose, CA-
Educational Website
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Price Transparency
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Reliable Service
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Window Replacement San Leandro
San Leandro, CA-
Excellent Customer Service
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Helps Educate Customers
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Reliable Appointment Windows
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Dependable Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay Windows
Best Exteriors
San Leandro, CA-
Arrives on Time
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Educational Website
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Free Quotes
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No-Hassle Pricing
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Window Replacement Berkeley
Berkeley, CA-
Excellent Customer Service
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Educational Website
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Consistent Workmanship
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Timely Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Best Exteriors
Oakland, CA-
Dependable Service
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Helps Educate Customers
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Reliable Appointment Windows
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No-Hassle Pricing
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Window Replacement Dublin
Dublin, CA-
Educational Website
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No-Hassle Pricing
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Free Quotes
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Consistent Workmanship
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay Windows
Window Replacement Livermore
Livermore, CA-
Timely Service
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No-fee Quotes
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Educational Website
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No-Hassle Pricing
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Window Replacement Pleasanton
Pleasanton, CA-
Excellent Customer Service
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No-Hassle Pricing
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Dependable Service
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Free Quotes
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Window Replacement San Francisco
San Francisco, CA-
Free Quotes
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Reliable Appointment Windows
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Educational Website
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Excellent Customer Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Window Replacement Oakland
Oakland, CA-
No-Hassle Pricing
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Arrives on Time
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Reliable Service
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No-fee Quotes
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay Windows
Window Replacement Alameda
Alameda, CA-
Price Transparency
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Good Customer Service
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Helps Educate Customers
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Dependable Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Window Replacement Redwood City
Pleasanton, CA-
No-fee Quotes
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Good Customer Service
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Reliable Service
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Educational Website
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Roxy Glass
Morton Ave, CA-
Free Quotes
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Helps Educate Customers
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Excellent Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Window Replacement Fremont
Fremont, CA-
Reliable Service
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No-Hassle Pricing
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Educational Website
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Free Quotes
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Window Replacement Walnut Creek
Walnut Creek, CA-
Arrives on Time
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No-fee Quotes
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Price Transparency
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Good Customer Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Window Replacement Concord
Concord, CA-
Excellent Customer Service
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Free Quotes
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Dependable Service
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Educational Website
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Window Replacement Union City
Union City, CA-
No-fee Quotes
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Excellent Customer Service
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Helps Educate Customers
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Consistent Workmanship
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Window Replacement San Mateo
San Mateo, CA-
Arrives on Time
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Educational Website
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay Windows
Best Exteriors
Oakland, CA-
Arrives on Time
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Excellent Customer Service
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Helps Educate Customers
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Free Quotes
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Window Replacement Hayward
Hayward, CA-
Free Quotes
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Dependable Service
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Price Transparency
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Educational Website
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Window Replacement Richmond
Richmond, CA-
Helps Educate Customers
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Good Customer Service
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Price Transparency
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Reliable Service
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Bestoff Windows & Construction
Concord, CA-
Consistent Workmanship
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Helps Educate Customers
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No-Hassle Pricing
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Arrives on Time
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Contra Costa Plate & Mirror Co
Pacheco, CA-
Award-Winning
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Price Transparency
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Dependable Service
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Tempered Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
A1 Bay Area Glass
San Jose, CA-
Educational Website
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No-fee Quotes
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Epic Home Upgrades and Construction
San Leandro, CA-
Excellent Customer Service
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Award-Winning
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Consistent Workmanship
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Educational Website
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
The Window Specialists, Inc.
Oakland, CA-
Arrives on Time
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Consistent Workmanship
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Gives to charity
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Energy-Efficient Options
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Commercial Windows
R & M Quality Windows & Doors
Newark, CA-
Dependable Service
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No-Hassle Pricing
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Good Customer Service
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Helps Educate Customers
Services Offered
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Double-Hung
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Sliding Glass
Lafayette Glass Company
Lafayette, CA-
Award-Winning
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Helps Educate Customers
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No-Hassle Pricing
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Arrives on Time
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Millbrae Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, including:
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
- Save money on electricity bills: The Department of Energy estimates that heat gained or lost via windows makes up around 25-30% of energy use in your home. Upgrading to energy-efficient windows can help decrease that number, which helps you save $652 a year on your bills.
- Decrease your carbon footprint: By using less energy after upgrading to Energy Star certified windows, you'll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out damaging UV rays.
Estimated Cost of Window Replacement in Millbrae
Each window installation company offers varying services and has varying price points based on a few factors.
How Much Do New Windows Cost?
According to our research, the average cost of replacing a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. These estimates vary depending on the specifics of your installation, such as the location of your home, type, size, material, number of windows and more.
With windows, efficiency is one of the most important factors for many homeowners. Efficient windows may cost more upfront, but by increasing the efficiency of your home — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Millbrae homeowners $652+ each year after replacing single-pane windows.
Another factor that affects the total cost is the material of the frame you select. Aluminum frames are usually the least pricey and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
The first step when planning a window replacement is to decide whether you need a full-frame or pocket installation.
A full-frame installation is a replacement of the full window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve other materials, like insulation and drip edges, which increase the overall cost of the project. It's also worth noting that you may have to touch up the paint around the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and won't carry as large a bill, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window installation company will be able to help you decide what's best for your needs. In Millbrae, the decision will mostly depend on how old your home is and if there's any damage. Wood can decay if not maintained properly over the years, so it's a good idea to have a professional check on your frames and window sills.
Best Affordability
Window World
- Large serice area
- Great industry reputation
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- More expensive than competition
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
How We Choose the Best Window Installers in Millbrae
In our search to find the most reliable, eco-friendly window installers in Millbrae, the EcoWatch Reviews team evaluated many companies before landing on these. Along with energy efficiency, we evaluated each installer and ranked them using the following methodology:
Service Area
Because this is a guide for Millbrae, we paid more attention to companies that cover the city. There are certainly reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Millbrae.
Work Quality
When it comes to new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand of window you choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don't have positive feedback about their service from a certain company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a considerable investment, so you'll want to make sure that investment is protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Millbrae's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Millbrae window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Millbrae, CA Window Replacement FAQs
How much does window installation cost?
The national average cost to replace a window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is generally influenced by the location of your property, the type and material of the window and the size of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What kind of window is the most energy-efficient?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — this means they're certified energy-efficient by the U.S. Department of Energy.
When do I need to use a window installation company?
Unless you have home repair skills and have the time to replace your own windows, we recommend hiring the pros. 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 do it yourself to save money, hiring a company is a faster, more efficient and safer alternative.
Should I replace all my windows at once?
If you want to get more efficient windows and save money on energy costs, replacing all of your windows at the same time is the only way to see a noticeable difference. On the other hand, if you have only one or two windows that are broken or leaky, you can replace just those.