21 Best Window Replacement Companies in Flower Mound, TX (2023 Reviews)
Window Companies Near Me
Are you thinking of upgrading your windows? Our list of the top window installation companies can help you narrow down which one to choose.
We analyzed all the top window installers in Flower Mound and selected the top 21 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
Whether you're doing home renovations or have windows that need repairs, windows play a vital role in conserving energy in your home. Drafty, leaky windows can cost you in power bills. As a matter of fact, the Department of Energy estimates that 25-30% of your home's heat or cool air could be lost through your windows.
Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
We've made a guide on the top installation companies to help you in your research, so you can not only enjoy brand new windows, but also save money on your electricity bills.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Custom designs
- Wide variety of products and services
- Award-winning company
- Limited service area
Best Window Replacement Companies in Flower Mound
The EcoWatch team evaluated dozens of window installation companies across Flower Mound to narrow our list down to the best ones. The companies we've reviewed in this article scored best in our categories, which include energy-efficient offerings, availability, customer service, price and more.

Renewal by Andersen
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Member of US Green Building Council
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Manufactures products in-house
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Great industry reputation
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No lifetime warranty
Renewal by Andersen has the best availability in Flower Mound. Andersen has about 27 years of experience in the window installation industry. Hundreds of positive reviews on customer review websites back the provider's reputation.
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 WindowsA 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. Not all of Andersen's windows are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Flower Mound?Andersen does not detail prices 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. Requesting a free quote on its website is the best way to get more accurate pricing information.

Window World
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EnergyStar Partner
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Lifetime warranty
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Low prices relative to competitors
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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 installation sector. Many positive reviews on customer review websites back the company's reputation.
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 is an Energy Star partner and offers a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Flower Mound?Even though prices are not available on Window World's website, it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

Window Nation
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Custom designs
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Wide variety of products and services
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Award-winning company
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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 installation business for about 16 years.
You may want to consider choosing Window Nation if you're looking for 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 WindowsThere are a wide range of window types available from Window Nation, some of which are Energy Star products. 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 Flower Mound?Prices aren't available on Window Nation's 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 to know for sure, you can get 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 been in the window installation business for about 4 years. Its reputation is backed by hundreds 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 right provider for you.
Energy Efficiency of Texas Window Store WindowsTexas Window Store 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 mention that you want energy-efficient windows to your Texas Window Store representative when inquiring about services.
How much does Texas Window Store cost in Flower Mound?Pricing information is not available on Texas Window Store's website because the cost of window installment depends on how many and what type(s) of windows you need. However, 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. For more detailed information on pricing, you can receive a quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct is 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 provides services to 27 states nationwide. Many positive reviews on customer review websites back the provider's reputation.
Universal may be the company for you if you're interested in one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct's commitment to sustainability shows in its energy-efficient window offerings. 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 Flower Mound?Prices aren't mentioned 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 request a free quote on its website for more information about pricing.
We aim to remain unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Flower Mound
The Glass Guru
Southlake, TX-
Timely Service
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Good Customer Service
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Award-Winning
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Full-Service Installations
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Aluminum Window Frames
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Glass Showers
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Tempered Glass
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Stained Glass
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Double-Hung
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Commercial Windows
Window World of Dallas-Fort Worth
Grand Prairie, TX-
Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
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Educational Website
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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Glass Showers
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Commercial Windows
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Double-Hung
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Stained Glass
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Custom Window Designs
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Fast Delivery
Binswanger Glass
Bedford, TX-
Timely Service
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Educational Website
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Good Customer Service
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Award-Winning
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Price Transparency
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Free assessment
Services Offered
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Commercial Windows
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Fast Delivery
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Double-Hung
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Full-Service Installations
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Sliding Glass
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Residential Windows
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Glass Showers
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Stained Glass
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Custom Window Designs
Window Nation
Grand Prairie, TX-
Award-Winning
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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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Full-Service Installations
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Residential Windows
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Aluminum Window Frames
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Stained Glass
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Sliding Glass
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Bay Windows
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Custom Window Designs
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Energy-Efficient Options
3:16 Roofing & Construction
Keller, TX-
Free assessment
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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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Award-Winning
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Commercial Windows
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Fast Delivery
Lifetime Windows & Siding
Flower Mound, TX-
Award-Winning
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Timely Service
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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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Glass Showers
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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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Commercial Windows
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Double-Hung
Veteran Garage Door Repair
Denton, TX-
Free assessment
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Educational Website
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Good Customer Service
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Timely Service
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Award-Winning
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Price Transparency
Services Offered
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Double-Hung
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Glass Showers
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Commercial Windows
Imperial Glass Tx
Dallas, TX-
Price Transparency
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Free assessment
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Educational Website
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Timely Service
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Good Customer Service
Services Offered
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Glass Showers
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Full-Service Installations
Lone Wolf Exteriors
Lewisville, 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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Bay Windows
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Stained Glass
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Double-Hung
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Fast Delivery
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Commercial Windows
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Residential Windows
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Custom Window Designs
Wise Glass LLC.
Hurst, TX-
Timely Service
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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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Fast Delivery
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Tempered Glass
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Commercial Windows
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Glass Showers
Mr. Handyman of Keller, Roanoke and Alliance
Keller, TX-
Award-Winning
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Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
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Timely Service
Services Offered
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Glass Showers
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Commercial Windows
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Residential Windows
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Double-Hung
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Custom Window Designs
Dallas Glass and Mirror
Dallas, TX-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Double-Hung
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Glass Showers
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Commercial Windows
Metroplex Windows & Glass
Carrollton, TX-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Sliding Glass
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Commercial Windows
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Fast Delivery
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Energy-Efficient Options
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Glass Showers
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Residential Windows
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Custom Window Designs
The Glass Truck
Carrollton, TX-
Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Glass Showers
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Residential Windows
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Aluminum Window Frames
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Double-Hung
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Energy-Efficient Options
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Custom Window Designs
Glass Doctor of Fort Worth Metroplex
Colleyville, TX-
Good Customer Service
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Educational Website
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Award-Winning
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Price Transparency
Services Offered
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Sliding Glass
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Commercial Windows
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Glass Showers
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Fast Delivery
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Double-Hung
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Custom Window Designs
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Residential Windows
Discount Glass
Dallas, TX-
Educational Website
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Award-Winning
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Good Customer Service
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Timely Service
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Price Transparency
Services Offered
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Double-Hung
Statewide Remodeling
Grapevine, TX-
Award-Winning
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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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Double-Hung
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Glass Showers
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
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Fast Delivery
LEI Home Enhancements
Fort Worth, TX-
Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
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Award-Winning
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Free assessment
Services Offered
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Commercial Windows
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Custom Window Designs
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Double-Hung
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Residential Windows
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Fast Delivery
Denton's Best Window Replacement & Repairs
Denton, TX-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Sliding Glass
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Custom Window Designs
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Bay Windows
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Double-Hung
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Energy-Efficient Options
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Residential Windows
Super M Glass and Aluminum/Commercial Storefront Doors and Windows
Lewisville, TX-
Price Transparency
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Good Customer Service
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Timely Service
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Free assessment
Services Offered
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Residential Windows
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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
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Fast Delivery
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Commercial Windows
Gizmo Glass Replacement
Denton, 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
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Award-Winning
Services Offered
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Residential Windows
How Installing Energy-Efficient Windows in Flower Mound Saves You Money
When you upgrade to energy-efficient windows, you may see a few perks, including:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can cut your carbon footprint by about 12%, according to Energy Star.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, especially if you have an older home.
- Save on power bills: Once you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% since you'll use less energy to heat or cool your house.
Estimated Cost of Window Replacement in Flower Mound
Let's take a look at the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
Typically, Flower Mound homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost is at about $600. This is because of the fact that the cost of window installations depend on several factors specific to your home, such as the size, material and number of windows you need to install, as well as where your property is located.
With windows, efficiency is one of the most important factors for many homeowners. Windows with higher efficiency may cost more off the bat, but by increasing the efficiency of your home — particularly if you live in a hot climate — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Flower Mound homeowners $381+ a year after replacing single-pane windows.
How much your window installation costs will also vary based on the type of material you choose for the frames. Wood windows are generally the most expensive, but it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first step of an installation is to clarify whether you should get a full-frame or pocket installation.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has a great amount of damage. Full-frame installations are more time-consuming and will increase overall costs. A pocket installation means replacing a window within the existing frame, which is usually cheaper than a full-frame installation.
If you're unsure which type of window installation service you should get, your installer can advise you. Generally, the decision is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Custom designs
- Wide variety of products and services
- Award-winning company
- Limited service area
How We Choose the Best Window Installers in Flower Mound
EcoWatch differs from other reviewers, as we assess these companies through a sustainability lens. We've evaluated the top window installation companies in Flower Mound mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Flower Mound, we only included companies that provide services to the city. There are other reputable providers that didn't make the cut because they wouldn't be able to serve homeowners in Flower Mound.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each installer featured on this list to ensure its technicians are well-qualified and that the company has received a lot 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 things to say about their experience with a certain company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Flower Mound's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Flower Mound window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Flower Mound, TX Window Replacement FAQs
How much should window installation cost?
The national average cost to replace one window is about $600 but can range between $200 and $1,200, depending on a variety of factors. The price is typically influenced by the location of your property, the type and material of the window and the size of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the kinds of windows?
There are several different kinds of windows you can get for your home, such as slider windows, double-hung and single-hung windows, awning windows, picture windows, bay windows, transom windows and casement windows.
When do I have to use a window installation company?
You should use a window installation professional whenever you want to upgrade your windows. Installing windows is a complicated process that can take a lot of time, so it's best left to the professionals.
What time of year is the best time to replace my windows?
Replacement windows can be installed during any season, but autumn might be best. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your home, so the temperature outside doesn't necessarily matter that much. What's most important is that the weather should be dry.
Should I replace all my windows at the same time?
If you're upgrading your windows to save on your energy bills, replacing all your windows at the same time is the only way to see a noticeable difference. On the other hand, if you have just a few windows that are broken or drafty, you can replace just those.