20 Best Window Companies in San Antonio, TX (2023 Reviews)
Looking to upgrade your windows? We've got you covered in this list of the best window installation companies.
We analyzed all the top-rated window companies in San Antonio and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Whether you're updating for aesthetics or have windows that need repairs, windows play a vital role in conserving your home's energy. If you have old or damaged windows, your HVAC system could be working overtime to heat or cool your house. This means higher electricity bills.
Replacement windows improve your home's insulation, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
So if you're building a new home, renovating or updating your windows in San Antonio, you've found the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in San Antonio
The EcoWatch team assessed several window installation companies in San Antonio to find the best ones for our readers. The companies mentioned in this article scored best in our review categories, such as energy-efficient offerings, availability, customer service, local expertise, price and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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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 industry for about 27 years. The provider has a lot of positive reviews from customers on online review websites.
It has established itself as 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 WindowsWindow World offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want 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 San Antonio?Although pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can inquire about a quote on the company’s website.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen has the best availability in San Antonio. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window business for about 27 years.
It has established itself as a company 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 caters to eco-conscious consumers by providing energy-efficient window offerings. 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 Antonio?Pricing information is not available on Andersen’s website, as the cost of window installment differs based 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. For more accurate information on pricing, you can ask for 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 San Antonio. 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. The company has hundreds of glowing reviews from customers online.
Universal may be the company for you if you're looking for one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide range of window types available from Universal Windows Direct, some of which are Energy Star products. 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 Antonio?Prices aren’t listed 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. You can inquire about a free quote on its website for more information about the cost.

Texas Window Store
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Low prices relative to competitors
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Low number of customer complaints
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Wide variety of products and services
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Limited service area
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Young company
Texas Window Store is not a physical store and does not manufacture its own products, but it does work with brand-name window and door suppliers. Texas Window Store has been in the window industry for about 4 years. The provider has a lot of positive reviews from customers on online review websites.
It has established itself as a company that has dedicated customer service and can carry out an installation in a timely manner.
Energy Efficiency of Texas Window Store WindowsTexas Window Store offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. It carries a wide variety of name-brand windows, including Andersen and Pella, so the company has many energy-efficient options.
How much does Texas Window Store cost in San Antonio?Although pricing is not available on Texas Window Store’s website, it pitches your project to a group of window manufacturers, and says window costs are typically based on five factors: size, type, material, geographical region and dealer/reseller. If you’d like to know for sure, you can inquire about a quote on the company’s website.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window industry for about 16 years. The provider has a lot of positive reviews from customers on online review websites.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in San Antonio?Although pricing is not available on Window Nation’s website, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. If you’d like to know for sure, you can inquire about a quote on the company’s website.
One thing to note is 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 remain unbiased and transparent by describing both pros and cons for every company.
More Window Companies in San Antonio
Renewal by Andersen Window Replacement
San Antonio, TX-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Stained Glass
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Residential Windows
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Window Replacement
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Energy-Efficient Options
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Double-Hung
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Custom Window Designs
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Full-Service Installations
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Fast Delivery
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Sliding Glass
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Bay Windows
Window World TX
San Antonio, TX-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Custom Window Designs
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Window Replacement
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Commercial Windows
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Double-Hung
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Tempered Glass
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Residential Windows
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Sliding Glass
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Aluminum Window Frames
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Stained Glass
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Bay Windows
Champion Replacement Windows of San Antonio
San Antonio, TX-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Sliding Glass
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Custom Window Designs
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Window Replacement
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Residential Windows
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Bay Windows
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Double-Hung
The Glass Guru
San Antonio, TX-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Stained Glass
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Full-Service Installations
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Window Replacement
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Tempered Glass
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Sliding Glass
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Window Repair
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Aluminum Window Frames
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Glass Showers
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Double-Hung
Glass Doctor of La Cantera
San Antonio, TX-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Glass Showers
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Commercial Windows
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Window Repair
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Window Replacement
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Energy-Efficient Options
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Double-Hung
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Fast Delivery
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Residential Windows
Energy Home Pros
San Antonio, TX-
Good Customer Service
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Educational Website
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Free assessment
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Timely Service
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Price Transparency
Services Offered
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Double-Hung
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Custom Window Designs
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Residential Windows
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Window Replacement
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Energy-Efficient Options
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Bay Windows
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Sliding Glass
Amazing Exteriors
San Antonio, TX-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Double-Hung
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Residential Windows
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Bay Windows
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Window Replacement
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Energy-Efficient Options
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Fast Delivery
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Custom Window Designs
Green Energy of San Antonio
San Antonio, TX-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Residential Windows
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Glass Showers
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Window Replacement
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Double-Hung
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Tempered Glass
Expo Home Improvement
San Antonio, TX-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Double-Hung
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Fast Delivery
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Glass Showers
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Window Replacement
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Residential Windows
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Custom Window Designs
Window Source of San Antonio
San Antonio, TX-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Window Replacement
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Fast Delivery
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Residential Windows
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Bay Windows
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Double-Hung
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Custom Window Designs
East End Glass
San Antonio, TX-
Free assessment
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Educational Website
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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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Commercial Windows
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Window Replacement
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Custom Window Designs
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Full-Service Installations
Infinity Glass Company
San Antonio, TX-
Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Window Repair
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Sliding Glass
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Full-Service Installations
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Commercial Windows
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Aluminum Window Frames
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Window Replacement
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Double-Hung
Statewide Remodeling
San Antonio, TX-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Energy-Efficient Options
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Double-Hung
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Window Replacement
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Residential Windows
Viva Windows
San Antonio, TX-
Timely Service
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Bay Windows
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Window Replacement
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
Home Services at The Home Depot
San Antonio, TX-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Fast Delivery
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Commercial Windows
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Window Replacement
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Glass Showers
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Custom Window Designs
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Double-Hung
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Stained Glass
Guido Replacements
San Antonio, TX-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Fast Delivery
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Commercial Windows
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Residential Windows
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Window Replacement
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Custom Window Designs
Don Young Co
San Antonio, TX-
Price Transparency
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Educational Website
Services Offered
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Energy-Efficient Options
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Commercial Windows
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Window Replacement
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Residential Windows
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Aluminum Window Frames
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Sliding Glass
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Custom Window Designs
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Double-Hung
Spartan Exteriors
San Antonio, TX-
Price Transparency
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Good Customer Service
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Free assessment
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Timely Service
Services Offered
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Commercial Windows
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Window Replacement
Pella Windows & Doors of San Antonio
San Antonio, TX-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Commercial Windows
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Sliding Glass
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Bay Windows
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Double-Hung
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Custom Window Designs
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Residential Windows
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Window Replacement
Door and Glass Company
San Antonio, TX-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Glass Showers
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Residential Windows
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Sliding Glass
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Commercial Windows
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in San Antonio, TX 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 Antonio Saves You Money
By upgrading to energy-efficient windows, you and your family can benefit in several ways, including:
- Better temperature control in your home: When you live in a city like San Antonio where the winters can be chilly, you usually have to rely on your heater to keep your home warm. Energy-efficient windows can cut back on how hard your heater needs to work to heat your home.
- Better temperature control in your home: Energy-efficient windows can decrease how hard your AC needs to work to cool your home.
- Reduce your carbon footprint: In San Antonio, you can reduce your indirect greenhouse gas emissions by about 507 pounds per year when you upgrade to energy-efficient windows.
- Protect your investment: When you have an older home, your windows could also be outdated or drafty. Upgrading and repairing your windows is an important part of maintaining your property and its value.
Estimated Cost of Window Replacement in San Antonio
Windows come in varying shapes, styles and purposes, so costs and services will differ greatly based on your project. Below, we go over the average cost and services that you'll find from window installers.
How Much Do New Windows Cost?
According to our market research, the national average cost to install a single window is around $600. However, window installation costs can range from $200 to $1,200 per window. But costs will vary considerably based on the current condition of your home, your location, the number of windows you need and the quality of your products. Many window companies also offer replacement door installations and other add-ons like shutters, coating, baths and more. These extra services will increase overall project costs.
It's important to remember that windows with the best efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save San Antonio homeowners $376+ a year when replacing single-pane windows.
Getting free quotes from several installers is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
The first thing to ask yourself when getting new windows is: Should you get a full-frame installation or a pocket installation?
Full-frame installations involve replacing the full window, including the frame, sill and trim. You most likely need a full-frame installation when you want to change the style of your windows or your window has significant rot or deterioration. Full-frame installations are more involved and will raise overall costs. A pocket installation involves replacing a window without removing the entire frame, which tends to be less expensive than a full-frame installation.
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 Antonio, the decision will mostly depend on the efficiency of your home and the age of your existing frames.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in San Antonio
In our hunt to find the most reliable, eco-friendly window installers in San Antonio, EcoWatch chose the above companies as the best window installation companies in the city. We've evaluated the best window installation companies in San Antonio primarily based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve the San Antonio area so you can find the right window installation company near you.
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 on this list to make sure its technicians are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don't have good feedback about their experience with a certain company, it won't be featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a significant investment, so you'll want to make sure that investment is well protected. Window installation companies that give you 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 been in the industry for quite some time. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
San Antonio, TX Window Replacement FAQs
How much does window installation cost?
The average cost of installing one window ranges from $450 to $650. There are several factors that affect the cost, such as your property's location, how energy-efficient the windows are, the number of windows, styles and sizes of windows, the materials used in designing the windows and local labor costs.
What are the kinds of windows?
There are various kinds of windows you can get for your home, including picture windows, slider windows, transom windows, bay windows, double-hung and single-hung windows, awning windows and casement windows.
Can I install my own windows?
If you're handy and have experience with similar home improvement projects, you may be able to install your own windows. However, if you don't have the time or skills, we don't recommend trying it.
How long does it typically take to install windows?
Since the average installation time of a window is 30 minutes, about 16 windows can be installed in an 8-hour work day.