27 Best Window Replacement Companies in Alamo, TX (2023 Reviews)
Window Companies Near Me
Looking to replace your windows? We've got you covered in this list of the best window installation companies.
We analyzed all the top window installers in Alamo and selected the top 27 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated May 04, 2023
Why you can trust EcoWatch
A guide on the top window replacement companies in Alamo may not seem like the most riveting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. If you have traditional, outdated windows, your HVAC system could be working overtime to heat or cool your house. This means spending more on electricity bills.
That's also bad for the environment, as the extra energy used by outdated windows increases your carbon footprint.
Because windows are so important for your home, choosing the best company for you is a big decision to make. That's why the EcoWatch team has curated this list of the best window replacement companies, so you can make an informed decision more easily.
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Manufactures products in-house
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Alamo
The EcoWatch Reviews team researched many window installation companies in Alamo to find the top ones for our readers. The installers mentioned in this article scored best in our review categories, such as energy-efficient offerings, price, local expertise, customer service, availability and more.

Window World
-
EnergyStar Partner
-
Lifetime warranty
-
Low prices relative to competitors
-
Quality of service will depend on your area
Window World offers windows expertise in Alamo. Window World has about 27 years of experience in the window installation business. Hundreds of positive reviews on customer review websites back the company's reputation.
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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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?Although pricing information is not readily available on Window World's website, it's known for offering some of the most affordable window installations around. If you'd like more accurate information, you can get a quote on the company's website.

Renewal by Andersen
-
Award-winning company
-
Member of US Green Building Council
-
Manufactures products in-house
-
No lifetime warranty
Renewal by Andersen offers the best availability in Alamo. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for about 27 years. Its reputation is backed by hundreds of 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, Andersen may be the perfect company for you.
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?While prices are not readily 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. The best way to get more accurate information is to receive a free quote from the company.

Universal Windows Direct
-
Wide variety of products and services
-
Makes charitable contributions
-
Manufactures products in-house
-
Some installations carried out by third-party contractors
Universal Windows Direct has the best warranty in Alamo. This provider has 20 years of experience in the window installation industry, and it has established itself as one of the best companies in the business. Its reputation is backed by many positive reviews from customers online.
You may want to consider picking Universal if you're looking for a company 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 Alamo?Pricing details are not available on Universal's website since 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. If you'd like to know for sure, you can ask for 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 4 years of experience in the windows business, and it has become one of the most respected companies in Alamo. The company has hundreds of glowing reviews from customers online.
You may want to consider opting for Texas Window Store if you're looking for a installer 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?Prices are not available on Texas Window Store's website since 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 the cost, you can ask for a quote from the company.

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 offers the best residential windows in Alamo. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has over 16 years of experience in the industry, and it currently serves residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by all the positive reviews from customers online.
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 caters 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?While prices are not readily 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.
We've recommended installers with good reputations, but keep in mind these are national companies, so your service may depend on your local crew. We have tried to remain unbiased and transparent by describing pros and cons for each company reviewed.
More Window Replacement Companies in Alamo
Window World Rio Grande Valley
McAllen, TX-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
-
Award-Winning
Services Offered
-
Fast Delivery
-
Energy-Efficient Options
-
Residential Windows
-
Custom Window Designs
-
Bay Windows
-
Double-Hung
-
Sliding Glass
XYZ Roofing and Restorations
Harlingen, TX-
Good Customer Service
-
Educational Website
-
Free assessment
-
Timely Service
Services Offered
-
Custom Window Designs
-
Full-Service Installations
-
Residential Windows
-
Fast Delivery
-
Double-Hung
-
Commercial Windows
-
Sliding Glass
Home Services at The Home Depot
Brownsville, TX-
Good Customer Service
-
Price Transparency
-
Educational Website
-
Free assessment
Services Offered
-
Double-Hung
-
Commercial Windows
-
Bay Windows
-
Stained Glass
-
Sliding Glass
-
Glass Showers
-
Residential Windows
-
Custom Window Designs
-
Fast Delivery
The Home Depot
Harlingen, TX-
Educational Website
-
Free assessment
-
Good Customer Service
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Glass Showers
-
Bay Windows
-
Stained Glass
-
Fast Delivery
-
Residential Windows
-
Commercial Windows
Home Services at The Home Depot
Brownsville, TX-
Free assessment
-
Educational Website
-
Price Transparency
-
Good Customer Service
Services Offered
-
Residential Windows
-
Glass Showers
-
Commercial Windows
-
Custom Window Designs
-
Double-Hung
-
Stained Glass
-
Fast Delivery
-
Bay Windows
Best Buy
McAllen, TX-
Price Transparency
-
Free assessment
-
Educational Website
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Double-Hung
-
Commercial Windows
-
Stained Glass
-
Fast Delivery
-
Residential Windows
Home Services at The Home Depot
Pharr, TX-
Free assessment
-
Educational Website
-
Price Transparency
-
Good Customer Service
Services Offered
-
Bay Windows
-
Fast Delivery
-
Custom Window Designs
-
Commercial Windows
-
Stained Glass
-
Glass Showers
-
Residential Windows
Frontier Air Conditioning
Mission, TX-
Educational Website
-
Timely Service
-
Award-Winning
-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Commercial Windows
Glass Doctor of McAllen
McAllen, TX-
Good Customer Service
-
Educational Website
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Residential Windows
-
Glass Showers
-
Energy-Efficient Options
HCD Auto Body
Harlingen, TX-
Price Transparency
-
Educational Website
-
Free assessment
-
Good Customer Service
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Commercial Windows
-
Fast Delivery
Home Services at The Home Depot
Mission, TX-
Free assessment
-
Good Customer Service
-
Price Transparency
-
Educational Website
Services Offered
-
Fast Delivery
-
Residential Windows
-
Glass Showers
-
Double-Hung
-
Bay Windows
-
Commercial Windows
-
Custom Window Designs
Kips Sunshine Kwik Lube
Harlingen, TX-
Price Transparency
-
Educational Website
-
Good Customer Service
-
Free assessment
Services Offered
-
Fast Delivery
-
Residential Windows
-
Commercial Windows
-
Custom Window Designs
-
Full-Service Installations
Home Services at The Home Depot
Weslaco, TX-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Fast Delivery
-
Bay Windows
-
Stained Glass
-
Residential Windows
-
Glass Showers
-
Commercial Windows
-
Custom Window Designs
Home Services at The Home Depot
Harlingen, TX-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Bay Windows
-
Glass Showers
-
Stained Glass
-
Fast Delivery
-
Residential Windows
-
Commercial Windows
O'Reilly Auto Parts
Brownsville, TX-
Educational Website
-
Price Transparency
-
Good Customer Service
-
Free assessment
Services Offered
-
Residential Windows
-
Double-Hung
-
Fast Delivery
-
Custom Window Designs
-
Stained Glass
Weslaco Glass Company
Weslaco, TX-
Price Transparency
-
Good Customer Service
-
Free assessment
-
Educational Website
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Tempered Glass
-
Commercial Windows
-
Residential Windows
AME Glass Company
Pharr, TX-
Price Transparency
-
Educational Website
-
Free assessment
-
Good Customer Service
Services Offered
-
Residential Windows
-
Glass Showers
-
Full-Service Installations
-
Aluminum Window Frames
-
Commercial Windows
-
Custom Window Designs
One Stop Shop
McAllen, TX-
Price Transparency
-
Good Customer Service
-
Educational Website
Services Offered
-
Fast Delivery
-
Custom Window Designs
-
Double-Hung
-
Residential Windows
-
Commercial Windows
THE VALLEY WINDSHIELDS, LLC
Pharr, TX-
Free assessment
-
Good Customer Service
-
Price Transparency
Services Offered
-
Fast Delivery
-
Residential Windows
-
Commercial Windows
-
Custom Window Designs
-
Glass Showers
Maximus Glass Solutions, LLC
Edinburg, TX-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Educational Website
Services Offered
-
Custom Window Designs
-
Sliding Glass
-
Residential Windows
-
Commercial Windows
RRC Quality Solar Screens
McAllen, TX-
Free assessment
-
Good Customer Service
-
Price Transparency
-
Educational Website
Services Offered
-
Custom Window Designs
-
Fast Delivery
-
Residential Windows
Glass Mart Mirrors & Supplies - Residential and Commercial Glass Company
Brownsville, TX-
Price Transparency
-
Good Customer Service
-
Free assessment
-
Educational Website
Services Offered
-
Custom Window Designs
-
Glass Showers
-
Residential Windows
-
Commercial Windows
-
Stained Glass
-
Tempered Glass
Tint on Wheels - Window Tinting in South Padre Island, Brownsville & Harlingen
McAllen, TX-
Free assessment
-
Price Transparency
-
Educational Website
-
Good Customer Service
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Double-Hung
-
Commercial Windows
GG Shutter Blind & Solar
Edinburg, TX-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Educational Website
Services Offered
-
Residential Windows
-
Commercial Windows
-
Custom Window Designs
-
Aluminum Window Frames
-
Double-Hung
RK Homes LLC
McAllen, TX-
Timely Service
-
Price Transparency
-
Good Customer Service
-
Free assessment
-
Educational Website
Services Offered
-
Residential Windows
-
Fast Delivery
-
Custom Window Designs
-
Commercial Windows
-
Glass Showers
Luna Glass
McAllen, TX-
Good Customer Service
-
Price Transparency
Services Offered
-
Aluminum Window Frames
-
Fast Delivery
-
Residential Windows
-
Custom Window Designs
-
Sliding Glass
-
Commercial Windows
-
Glass Showers
Fix-A-Crack Windshield Repair & Replacement, LLC
McAllen, TX-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Educational Website
Services Offered
-
Custom Window Designs
-
Commercial Windows
-
Residential Windows
How Installing Energy-Efficient Windows in Alamo Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, such as:
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: By using less energy once switching to Energy Star certified windows, you'll also be lowering your carbon dioxide emissions by about 12%, according to Energy Star.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can improve the insulation in your home and also help raise the value of your property if you decide to sell.
- Save money on electricity bills: Switching to energy-efficient windows lowers your energy bills by about 12% since you need less energy.
Estimated Cost of Window Replacement in Alamo
When researching window installation, each company provides different services and prices. Let's look at some typical costs and services.
How Much Do New Windows Cost?
According to our research, the typical cost of installing a single window is around $600. However, window replacement costs can range from $200 to $1,200 for each window. These numbers vary depending on the specifics of your installation, including number of windows, the location of your home, type, material, size and more.
With windows, efficiency is one of the most important factors for most homeowners. Windows with higher efficiency may cost more upfront, but by increasing the efficiency of your home — especially if you live in a hot climate — they can provide decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Alamo homeowners $460+ a year after replacing single-pane windows.
We advise getting free quotes from several window installers to find the right windows and the company that works best for your budget.
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 full window. This service involves removing the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, like insulation and drip edges, which raise the total cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. A pocket installation means replacing a window without taking out the entire frame, which is generally cheaper than a full-frame installation.
Your window installer should be able to help you choose which type of installation you should get.
Best Affordability
Window World
- EnergyStar Partner
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Manufactures products in-house
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Alamo
In our search to find the most reliable, eco-friendly window installers in Alamo, the EcoWatch team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we reviewed each installer and ranked them using the following methodology:
Service Area
Since this is a guide for Alamo, we only included companies that cover the city. There are other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Alamo.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand of window you opt for. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including quality of installation, warranty, quality of parts, cost, professionalism and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Alamo's climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Alamo window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Alamo, TX Window Replacement FAQs
What is the typical cost to install new windows in a home?
The national average cost to replace a single window is about $600 but can range between $200 and $1,200, depending on several factors. The price is usually dependent on 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 a decent amount of money a year in energy bills.
What kind of window is the most energy-efficient?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you'll get the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — this means they're certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installation professionals travel to your home to remove your old windows and replace them with new ones. Some companies install products manufactured by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your 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.
How do you know it's time to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Other than that, if your windows have any damage on them, or they have become difficult to open or close, they may be in need of replacement.