20 Best Window Companies in Lakeway, TX (2025 Reviews)
When you need to replace your windows, our reviews of the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Lakeway and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
A review of the top window replacement companies in Lakeway may not seem like the most compelling article on EcoWatch, but trust us, windows have more of an impact on your life than you might realize. Drafty, leaky windows can cost you in electricity bills. In fact, the Department of Energy estimates that about 30% of your house’s heat or cool air could be lost through your windows.
Installing upgraded, efficient windows on your house can help you save money each month on your electric bills — and you can help the environment as well.
Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also considering cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Lakeway
The EcoWatch Reviews team assessed dozens of installers in Lakeway to find the top window replacement companies for our readers. We assessed the providers on their energy-efficient offerings, coverage area, local experience, customer service, price and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
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 company has been operating since 1995 and currently serves 200 locations nationwide. Its reputation is backed by all the positive reviews on customer review websites.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Lakeway?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can get a quote on the company’s website.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently serves nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews on customer review websites.
It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. 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 Lakeway?Andersen does not display 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. If you’d like to know for sure, you can get a quote on the company’s website.

Texas Window Store
Low prices relative to competitors
Low number of customer complaints
Wide variety of products and services
Limited service area
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. This company has been operating since 2018 and currently serves Austin, Waco and surrounding areas. Its reputation is backed by all the positive reviews on customer review websites.
It has established itself as a company that has dedicated customer service and can carry out an installation in a timely manner.
Energy Efficiency of Texas Window Store WindowsTexas Window Store offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. It carries a wide variety of name-brand windows, including Andersen and Pella, so the company has many energy-efficient options.
How much does Texas Window Store cost in Lakeway?Texas Window Store does not display prices on its website, but it pitches your project to a group of window manufacturers, and says window costs are typically based on five factors: size, type, material, geographical region and dealer/reseller. If you’d like to know for sure, you can get a quote on the company’s website.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
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. This company has been operating since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by all the positive reviews on customer review websites.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Lakeway?Window Nation does not display 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 to know for sure, you can get a quote on the company’s website.
We aim to stay unbiased and transparent by describing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Lakeway
Renewal by Andersen Window Replacement
San Antonio, TXEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Vinyl Frames
Bay Windows
Custom Window Designs
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Champion Replacement Windows of Austin
Austin, TXFree assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Bay Windows
Double-Hung
Glass Doors
Power Home Remodeling
Austin, TXGood Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
DaBella
Austin, TXGood Customer Service
Timely Service
Services Offered
Vinyl Frames
Glass Doors
Double-Hung
Window Replacement/Installation
Window Nation
Pflugerville, TXFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Custom Window Designs
Bay Windows
Energy-Efficient Options
Double-Hung
EuroCraft Exteriors
Austin, TXFree assessment
Educational Website
Price Transparency
Timely Service
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
BrightWing Custom Exteriors
Austin, TXFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Bello Remodeling
Austin, TXPrice Transparency
Educational Website
Free assessment
Good Customer Service
Timely Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Showroom Windows & Doors - Window Replacement
Austin, TXEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
R.C. Glass & Windows LLC
Georgetown, TXGood Customer Service
Free assessment
Services Offered
Glass Repair
Window Replacement/Installation
Window Repair
Mirrors
Titan Siding & Windows
Austin, TXFree assessment
Price Transparency
Timely Service
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Texas Window Store of Austin
Austin, TXPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
JP Exteriors
Austin, TXPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Bethany Windows
Liberty Hill, TXGood Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Expo Home Improvement
Georgetown, TXFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Energy-Efficient Options
Double-Hung
Window Replacement/Installation
Glass Showers
Glass & Door Pros
Cibolo, TXPrice Transparency
Free assessment
Timely Service
Educational Website
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Mirrors
Glass Showers
Belton Glass & Door
Belton, TXFree assessment
Services Offered
Window Replacement/Installation
Glass Doors
Glass Showers
Window Repair
Glass Doctor of Bell County
Temple, TXPrice Transparency
Good Customer Service
Educational Website
Services Offered
Custom Glass
Mirrors
Window Repair
Energy-Efficient Options
Glass Repair
Window Replacement/Installation
Glass Showers
Austin Sliding Door and Window Repair
Austin, TXFree assessment
Good Customer Service
Price Transparency
Services Offered
Glass Showers
Glass Doors
Mirrors
Window Repair
Window Replacement/Installation
Accolade Windows & Doors
Austin, TXEducational Website
Free assessment
Good Customer Service
Services Offered
Vinyl Frames
Glass Doors
Window Replacement/Installation
Metal Frames
Calculate how much you can expect to pay for window installation and replacement in Lakeway, 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 Lakeway Saves You Money
Energy-efficient windows can provide benefits in several ways. Here are some reasons you may want to take the plunge and make the switch:
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- Save money on electricity bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, the switch can help you save around $369 annually on your energy bills in Lakeway.
- Reduce your carbon footprint: Since 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 investment: When you have an older home, your windows could also be outdated or drafty. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
Estimated Cost of Window Replacement in Lakeway
Windows come in different styles, shapes and purposes, so costs and services will vary greatly based on several factors. Below, we describe the typical cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
Typically, homeowners in Lakeway can expect that most replacement window installations will cost between $250 and $1,200, with the most common installations sitting at about $600. 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 installers also offer door installations, which will add extra costs to your project.
Bear in mind that energy-efficient windows may cost more upfront, but Energy Star estimates the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
Getting free quotes from several companies is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
The first thing to ask yourself when getting new windows is: Do you need a full-frame installation or a pocket installation?
Full-frame installations are usually done when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the whole window, including the trim, sill and frame. Pocket installations are on the simpler end and won’t cost as much, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you’re not sure which window installation service you need, your installer should be able to assist you. In general, the decision depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Lakeway
In our search to find the most reliable, eco-friendly window installers in Lakeway, the EcoWatch team evaluated many companies before settling on these. We have evaluated the top window replacement companies in Lakeway mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve the Lakeway area so you can find the best window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer in our guide to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of parts, cost, professionalism, quality of installation, warranty and more.
Cost
This one is a give-and-take: as with most services, cheap window installers won’t always provide the highest quality service. Still, we want to ensure we’re highlighting companies that provide a variety of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Lakeway, TX Window Replacement FAQs
What is the average cost to install windows in a home?
The national average cost to replace a single window is around $600 but can range from $200 to $1,200, based on a variety of factors. The price is generally influenced by the location of your property, the type and material of the window and the size of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
Which type of window is the best?
A window’s energy efficiency is influenced by a number of factors, including 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 and are certified by the U.S. Department of Energy.
Do you really need to use a window installation company?
Unless you have experience with home improvement projects and have all the tools you need to replace your own windows, we recommend hiring the pros. The process of installing windows is complicated and can take anywhere from four to six hours for one window. Although it’s tempting to try to save some money by doing it yourself, hiring a professional is a faster, more efficient and much safer alternative.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but autumn might be the best season. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into the home, so the temperature outside isn’t necessarily a big factor. What’s more important than the temperature is that the weather should be dry.
Should I replace my windows all at the same time?
If you want to get more efficient windows and save money on your energy bills, replacing all of your windows at the same time is the only way to gain that benefit. However, if you have only a few windows that are damaged or leaky, you can replace just those.