20 Best Window Companies in Alamo Heights, TX (2023 Reviews)
Are you looking to replace your windows? Our list of the best window installation companies can help you pick the right one for you.
We analyzed all the top-rated window companies in Alamo Heights 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
A review of the top window installation companies in Alamo Heights may not seem like the most captivating article on EcoWatch, but trust us, windows impact your life more than you might realize. Drafty or leaky windows can cut your home's energy efficiency by up to 30%, according to the Department of Energy. In Alamo Heights, that's nearly $382 per year that you could save on your power bills after making the switch.
Installing efficient windows on your house can help you save money each month on your electricity bills — and you can help the environment as well.
Efficient windows are of particular importance in Alamo Heights, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $382 per year.
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 Alamo Heights
The EcoWatch team evaluated several window installation companies across Alamo Heights to narrow our list down to the best ones. We assessed the installers based on their energy-efficient offerings, price, coverage area, customer service, local experience 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 around 27 years of experience in the window replacement sector. The company has plenty of glowing reviews from customers online.
Window World may be the company for you if you want 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Alamo Heights?Though pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.

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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement sector. The company has plenty of glowing reviews from customers online.
Andersen may be the company for you if you want 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 appeals 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 Alamo Heights?Though pricing is not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about the cost.

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 is 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 industry. Many positive reviews from customers online back the company's reputation.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the right provider for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Alamo Heights?Universal doesn’t have any cost information displayed 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. If you’d like to know for sure, you can ask for a quote on the company’s website.

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 around 4 years of experience in the window replacement sector. The company has plenty of glowing reviews from customers online.
Texas Window Store may be the company for you if you want one that has dedicated customer service and can carry out an installation in a timely manner.
Energy Efficiency of Texas Window Store WindowsTexas Window Store appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Alamo Heights?Though 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. You can ask for a free quote on its website for more information about the cost.

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 offers the best residential windows in Alamo Heights. This provider has 16 years of experience in the windows business, and it has proved to be one of the best companies in the business.
It 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Alamo Heights?Window Nation does not mention prices on its website, but 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 more accurate information, you can get a quote on the company’s website.
We have tried to stay unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not affect our reviews.
More Window Companies in Alamo Heights
Renewal by Andersen Window Replacement
San Antonio, TX-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Energy-Efficient Options
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Sliding Glass
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Window Replacement
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Fast Delivery
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Stained Glass
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Double-Hung
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Bay Windows
Window World TX
San Antonio, TX-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Custom Window Designs
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Window Replacement
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Double-Hung
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Sliding Glass
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Aluminum Window Frames
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Residential Windows
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Tempered Glass
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Commercial Windows
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Stained Glass
Champion Replacement Windows of San Antonio
San Antonio, TX-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Bay Windows
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Window Replacement
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Residential Windows
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Double-Hung
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Custom Window Designs
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Sliding Glass
The Glass Guru
San Antonio, TX-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Double-Hung
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Commercial Windows
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Aluminum Window Frames
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Custom Window Designs
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Window Repair
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Window Replacement
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Full-Service Installations
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Sliding Glass
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Glass Showers
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Stained Glass
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Residential Windows
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Tempered Glass
Energy Home Pros
San Antonio, TX-
Educational Website
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Good Customer Service
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Timely Service
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Free assessment
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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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Energy-Efficient Options
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Sliding Glass
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Bay Windows
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Window Replacement
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Residential Windows
Glass Doctor of La Cantera
San Antonio, TX-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Window Repair
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Energy-Efficient Options
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Residential Windows
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Window Replacement
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Fast Delivery
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Double-Hung
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Commercial Windows
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Glass Showers
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Custom Window Designs
Amazing Exteriors
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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Custom Window Designs
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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
Green Energy of San Antonio
San Antonio, TX-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Glass Showers
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Window Replacement
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Residential Windows
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Double-Hung
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Tempered Glass
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Aluminum Window Frames
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Custom Window Designs
Expo Home Improvement
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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Window Replacement
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Residential Windows
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Custom Window Designs
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Double-Hung
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Glass Showers
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Fast Delivery
Window Source of San Antonio
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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Residential Windows
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Fast Delivery
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Bay Windows
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Double-Hung
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Window Replacement
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Custom Window Designs
OnPoint Premier Roofing
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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Window Replacement
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Residential Windows
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Window Repair
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Commercial Windows
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Custom Window Designs
East End Glass
San Antonio, TX-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Window Replacement
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Residential Windows
Infinity Glass Company
San Antonio, TX-
Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Double-Hung
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Window Replacement
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Window Repair
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Glass Showers
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Sliding Glass
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Commercial Windows
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Aluminum Window Frames
Statewide Remodeling
San Antonio, TX-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Fast Delivery
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Double-Hung
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Custom Window Designs
First Place Windows
San Antonio, TX-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Window Replacement
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Residential Windows
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Custom Window Designs
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Window Repair
Viva Windows
San Antonio, TX-
Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Sliding Glass
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Window Replacement
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Bay Windows
Home Services at The Home Depot
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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Fast Delivery
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Residential Windows
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Double-Hung
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Stained Glass
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Window Replacement
Guido Replacements
San Antonio, TX-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Residential Windows
Don Young Co
San Antonio, TX-
Price Transparency
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Educational Website
Services Offered
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Window Replacement
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Sliding Glass
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Energy-Efficient Options
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Residential Windows
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
Spartan Exteriors
San Antonio, TX-
Price Transparency
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Timely Service
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Free assessment
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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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Custom Window Designs
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Window Replacement
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Fast Delivery
Calculate how much you can expect to pay for window installation and replacement in Alamo Heights, 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 Alamo Heights Saves You Money
There are quite a few perks of upgrading to energy-efficient windows. Some reasons you may want to consider making the change include the following:
- More efficient energy use in your household: In Alamo Heights where the summers can be pretty hot, energy-efficient windows decrease the amount of cool air that is lost through your windows, which makes it easier to keep your house cool.
- Reduce your carbon footprint: By using less energy once upgrading to Energy Star certified windows, you'll also be cutting your carbon dioxide emissions by about 12%, according to Energy Star.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- Save on power bills: Once you switch to energy-efficient windows, you can see a reduction in your bills by about 12% since you'll need less energy to heat or cool your house.
Estimated Cost of Window Replacement in Alamo Heights
Let's take a look at the cost of replacing your windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
Typically, Alamo Heights homeowners can expect their replacement window installations to range from $250 to $1,200. The average cost is at approximately $600. This is because window installations depend on several factors specific to your home, including the size, material and number of windows you need to replace, as well as the location of your property.
It's important to note that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Alamo Heights homeowners $382+ a year when replacing single-pane windows.
Costs will also vary depending on the material you want for your window frames. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
When considering window replacements, in general there are two types that your installer will offer: full-frame and pocket installations.
A full-frame installation is a total window replacement. It involves removing the old window, the windowsill, and the exterior and interior trim. It can also involve other materials, like insulation and drip edges, which raise 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. A pocket installation involves installing a new window within the existing frame. This means instead of taking out the whole window and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're still debating which kind of installation to get, you can talk to your provider and get their recommendation. The decision mostly depends on how old the frames are and if there's any damage.
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 Alamo Heights
In our hunt to find the most reliable, eco-friendly window installers in Alamo Heights, EcoWatch chose the above companies as the best window installation companies in the city. We have assessed the best window installation companies in Alamo Heights mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each installer included on this list to ensure its contractors 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 very important review factor. If most customers don't have good feedback about their experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers are not going to provide the highest quality service. On the other hand, we want to make sure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a substantial 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
Lastly, we like to see companies that have a good track record in the industry. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Alamo Heights, TX Window Replacement FAQs
What is the typical cost to replace windows in a home?
The national average cost to install one window is around $600 but can range from $200 to $1,200, depending on several factors. The price is usually dependent on the size of the window, the location of your property and the type and material of the window. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the kinds of windows?
The most common types of windows for homes include: casement windows, awning windows, picture windows, double-hung and single-hung windows, slider windows, transom windows and bay windows.
What do window installers do?
Window installers cover the entire process — from replacing old windows with brand new ones to cleaning up after the windows have been put in place. Additionally, a lot of companies offer window manufacturing, customization and repairs.
When is the best time of year to replace windows?
Although you can install windows any time of year, warmer weather is usually better for replacing windows. In addition, the weather should be dry, because rain can make the installation more difficult.
Should I replace all my windows at once?
If you're upgrading your windows to save on your energy bills, replacing all of your windows at once is the only way to see a noticeable difference. However, if you have only a few windows that are broken or leaky, you can replace just those.