24 Best Window Replacement Companies in Karnes City, TX (2023 Reviews)
Window Companies Near Me
Looking to upgrade your home's windows? We've got all the information you need in this guide to the top window installation companies.
We analyzed all the top window installers in Karnes City and selected the top 24 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 May 04, 2023
Why you can trust EcoWatch
Although environmentally friendly energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your house's energy efficiency can also have a considerable impact on home energy conservation. When it's the middle of summer, your old and leaky windows could be making your home harder to cool and costing you more in power bills.
Replacement windows improve your home's insulation, not only making you and your family more comfortable during the summer and winter, but also saving you money and helping the environment.
So if you're constructing a new home, renovating or changing out old windows in Karnes City, you've found the best place to get started.
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- More expensive than competition
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Award-winning company
- Custom designs
- Installation not covered by warranty
Best Window Replacement Companies in Karnes City
The EcoWatch team assessed dozens of installers across the country to find the best window companies for our readers. The companies in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.

Window World
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EnergyStar Partner
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Low prices relative to competitors
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Large serice area
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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. This provider has 27 years of experience in the windows industry, and it has proved to be one of the most reputable companies in Karnes City. Hundreds of positive reviews from customers online back the provider's reputation.
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, this may be the company for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Karnes City?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. You can inquire about 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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Manufactures products in-house
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More expensive than competition
Renewal by Andersen has the best availability in Karnes City. Andersen has been in the window industry for around 27 years. Its reputation is backed by many positive reviews on customer review websites.
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 perfect company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Karnes City?Andersen doesn't have any cost information displayed 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. You can inquire about a free quote on its website for more information about the cost.

Window Nation
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Manufactures products in-house
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Award-winning company
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Custom designs
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Installation not covered by warranty
Window Nation offers the best residential windows in Karnes City. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the window replacement industry. The provider has plenty of positive reviews from customers online.
You may want to consider picking Window Nation if you're looking for a installer 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 is an Energy Star partner with 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 Window Nation representative when inquiring about services.
How much does Window Nation cost in Karnes City?Though pricing information 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. Receiving a free quote on its website is the best way to know for sure.

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 offers the best local installation in Karnes City. Texas Window Store has been in the window installation business for around 4 years. The company has plenty of positive reviews from customers online.
If you're looking for a company that has dedicated customer service and can carry out an installation in a timely manner, this may be the company for you.
Energy Efficiency of Texas Window Store WindowsTexas Window Store's commitment to sustainability can be seen in its 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 Karnes City?Even though pricing information is not readily 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. The best way to get more accurate pricing information is to get a free 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 Karnes City. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of industry experience, and it currently serves 27 states nationwide.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
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 be sure to mention that you want 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 Karnes City?Pricing details are not available on Universal's website, as the cost of window replacement differs based on how many and what type(s) of windows you need. However, 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. Getting a free quote on its website is the best way to get more accurate pricing information.
We have tried to be unbiased and transparent by describing pros and cons for each company. Additionally, any partnerships do not affect our reviews.
More Window Replacement Companies in Karnes City
The Glass Guru
San Antonio, TX-
Award-Winning
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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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Double-Hung
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Stained Glass
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Sliding Glass
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Tempered Glass
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Full-Service Installations
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Glass Showers
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Aluminum Window Frames
Window World TX
San Antonio, TX-
Award-Winning
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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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Bay Windows
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Aluminum Window Frames
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Stained Glass
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Tempered Glass
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Sliding Glass
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Double-Hung
Window World TX
New Braunfels, TX-
Good Customer Service
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Free assessment
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Price Transparency
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Award-Winning
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Educational Website
Services Offered
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Bay Windows
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Aluminum Window Frames
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Stained Glass
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Custom Window Designs
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Commercial Windows
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Tempered Glass
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Sliding Glass
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Residential Windows
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Double-Hung
APEX Glass & Mirror Inc
Seguin, 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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Sliding Glass
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Tempered Glass
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Commercial Windows
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Aluminum Window Frames
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Glass Showers
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Double-Hung
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Residential Windows
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Custom Window Designs
HG Roof Repair - Free Estimate Roof leak Repair missing Shingles Repair Specialized in Roof Repair's
San Antonio, TX-
Price Transparency
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Good Customer Service
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Educational Website
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Timely Service
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Free assessment
Services Offered
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Stained Glass
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Aluminum Window Frames
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Double-Hung
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Commercial Windows
Affordable Windows of Texas
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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Sliding Glass
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Aluminum Window Frames
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Residential Windows
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Bay Windows
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Energy-Efficient Options
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Double-Hung
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Glass Showers
Infinity Glass Company
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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Glass Showers
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Sliding Glass
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Full-Service Installations
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Residential Windows
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Double-Hung
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Custom Window Designs
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Commercial Windows
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Aluminum Window Frames
Budget Blinds of Victoria TX
Victoria, TX-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Commercial Windows
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Fast Delivery
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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
Glass & Door Pros
Cibolo, TX-
Educational Website
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Timely Service
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Free assessment
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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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Sliding Glass
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Glass Showers
Energy Home Pros
San Antonio, TX-
Educational Website
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Timely Service
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Good Customer Service
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Free assessment
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Award-Winning
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Price Transparency
Services Offered
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Double-Hung
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
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Custom Window Designs
Amazing Exteriors
San Antonio, TX-
Educational Website
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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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Fast Delivery
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Bay Windows
Window Source of San Antonio
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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Sliding Glass
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Bay Windows
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Custom Window Designs
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Residential Windows
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Double-Hung
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Fast Delivery
Green Energy of San Antonio
San Antonio, TX-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Glass Showers
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Residential Windows
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Double-Hung
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Aluminum Window Frames
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Custom Window Designs
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Tempered Glass
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Energy-Efficient Options
East End Glass
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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Full-Service Installations
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Aluminum Window Frames
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Glass Showers
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Fast Delivery
East End Glass Co
Floresville, 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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Residential Windows
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Fast Delivery
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Full-Service Installations
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Aluminum Window Frames
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Commercial Windows
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Custom Window Designs
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Glass Showers
Samuels Glass Co.
San Antonio, TX-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Glass Showers
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Full-Service Installations
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Commercial Windows
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Aluminum Window Frames
Thad Ziegler Glass
San Antonio, TX-
Free assessment
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Educational Website
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Price Transparency
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Award-Winning
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Good Customer Service
Services Offered
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Custom Window Designs
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Glass Showers
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Residential Windows
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Commercial Windows
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Fast Delivery
The Home Depot
Victoria, TX-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Bay Windows
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Commercial Windows
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Fast Delivery
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Residential Windows
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Stained Glass
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Glass Showers
Home Services at The Home Depot
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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Aluminum Window Frames
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Stained Glass
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Bay Windows
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Commercial Windows
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Glass Showers
Home Services at The Home Depot
6708 Zac Lentz Pkwy, 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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Residential Windows
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
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Stained Glass
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Bay Windows
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Commercial Windows
Precision Windows & Doors LLC
San Antonio, TX-
Educational Website
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Award-Winning
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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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Double-Hung
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Residential Windows
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
Spencer Renovations Inc.
Selma, TX-
Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Residential Windows
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Fast Delivery
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Double-Hung
Pella Windows & Doors of San Antonio
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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Bay Windows
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Custom Window Designs
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Commercial Windows
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Sliding Glass
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Residential Windows
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Double-Hung
Texas Solar Screens
San Antonio, TX-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
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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Energy-Efficient Options
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Commercial Windows
How Installing Energy-Efficient Windows in Karnes City Saves You Money
By switching to energy-efficient windows, you can enjoy several benefits, such as:
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can cut your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out damaging UV rays.
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
- Save money on power bills: After you switch to energy-efficient windows, you can see a reduction in your bills by about 12% because you'll use less energy to heat or cool your home.
Estimated Cost of Window Replacement in Karnes City
Let's take a look at the cost of window replacement and the kinds of services offered by installers.
How Much Do New Windows Cost?
Though the average of installing a single window is around $600, it can range anywhere from $200 to $1,200. But costs vary remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door replacements, which will add extra costs to your project.
It's also worth bearing in mind that energy-efficient windows will typically cost more initially, but Energy Star estimates that switching out the windows on your Karnes City home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. How much you'll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Something else that influences the total cost is the material you choose for your frame. Aluminum frames are typically the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
There are typically two types of window replacement services: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves removing the old window, the windowsill, and the exterior and interior trim. It also involves other materials, including insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you will most likely need a full-frame installation instead.
If you're unsure which kind of window installation service you need, your installer should be able to help you out. In general, the decision is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- More expensive than competition
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Award-winning company
- Custom designs
- Installation not covered by warranty
How We Choose the Best Window Installers in Karnes City
The EcoWatch Reviews team is different from other reviewers because we're examining these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
When picking new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have nice things to say about their experience with a certain installer, you won't see it featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a hefty investment, so you'll want to be certain that investment is well protected. Window installation companies that provide 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 a good track record in the industry. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Karnes City, TX Window Replacement FAQs
How much should a window install cost?
The typical cost to replace a single window ranges from $450 to $650. There are a variety of factors that influence how much it costs, such as your property's location, local labor costs, styles and sizes of windows, the number of windows, how energy-efficient the windows are and the materials used in designing the windows.
What type of window is the best for energy efficiency?
A window's energy efficiency is affected by several factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
Can I install my own windows?
If you're handy and know how to replace a window, it's possible to install your own windows. However, if you don't have the time or know-how, we recommend hiring a professional.
What time of year should I replace my windows?
While you can install windows any time of year, warmer weather is typically better for installing replacement windows. In addition, it shouldn't be raining, because rain can make the installation harder.
Should I replace my windows all at the same time?
If your windows are more than 20 years old, it's probably time to replace all of them. By that point, they are usually less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less time.