26 Best Window Replacement Companies in Katy, TX (2023 Reviews)
Window Companies Near Me

When you need to upgrade your windows, our guide to the top window installation companies can help you find the right provider for you.

We analyzed all the top window installers in Katy and selected the top 26 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated May 04, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

A review of the top window replacement companies in Katy may not seem like the most riveting article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. The Department of Energy estimates that heat gained or lost through old or damaged windows could represent close to 30% of heating and cooling costs. In Katy, where the electricity bills are an average of $47 per month, that's almost $$169 per year wasted.

Replacement windows improve your home's insulation, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.

Efficient windows are of particular importance in Katy, where summers are long and hot. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $345 a year.

Best Affordability

Window World

★★★★★
4.5

  • Lifetime warranty
  • Large serice area
  • Great industry reputation
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Great industry reputation
  • Award-winning company
  • More expensive than competition

Best for Residential Windows

Window Nation

★★★★★
4

  • Manufactures products in-house
  • Custom designs
  • Wide variety of products and services
  • Installation not covered by warranty

Best Window Replacement Companies in Katy

The EcoWatch team researched dozens of installers across the country to find the best window installation companies for our readers. The companies we've included in this article scored best in our categories: energy-efficient offerings, customer service, availability, price and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Lifetime warranty
  • Pros icon Large serice area
  • Pros icon Great industry reputation
Cons:
  • Pros icon 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 window installation company has been in business since 1995 and currently serves 200 locations nationwide.

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 Windows

Window World offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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 Katy?

Window World doesn't have any prices displayed on its website, but it's known for offering some of the most affordable window installations around. If you'd like more accurate information, you can ask for a quote on the company's website.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Manufactures products in-house
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows business, and it has become one of the most reputable companies in Katy. The company has hundreds of glowing reviews from customers on online review websites.

It 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 Windows

Renewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Andersen representative when inquiring about services.

How much does Renewal by Andersen cost in Katy?

Though pricing is not available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate information.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty

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 about 16 years of experience in the window replacement sector. Its reputation is backed by all the positive reviews on customer review websites.

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 Windows

Window 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 Katy?

Prices aren't listed 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. Receiving a free quote on its website is the best way to get more accurate information.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct offers the best warranty in Katy. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window installation industry. Many positive reviews on customer review websites back the provider's reputation.

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 Windows

There are a wide variety of window types that Universal Windows Direct offers, some of which are Energy Star products. 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 Katy?

Even though prices are not available on Universal's website, 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. For more accurate information on pricing, you can inquire about a quote from the company.

Texas Window Store logo
FAST QUOTE
as little as 30 seconds
Great Local Choice

Texas Window Store

★★★★★
BBB Rating: A+
Locations: Texas-Specific
Founded: 2018
Pros:
  • Pros icon Low prices relative to competitors
  • Pros icon Low number of customer complaints
  • Pros icon Wide variety of products and services
  • Pros icon Limited service area
Cons:
  • Pros icon Young company

Texas Window Store has the best local installation in Katy. Texas Window Store has been in the window industry for about 4 years. Its reputation is backed by several positive reviews from customers online.

It has dedicated customer service and can carry out an installation in a timely manner.

Energy Efficiency of Texas Window Store Windows

There are a wide range of window types available from Texas Window Store, some of which are Energy Star products. 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 Katy?

While pricing 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. Requesting a free quote on its website is the best way to get more accurate pricing information.

Please note that the following companies are national, meaning the quality of the service may depend on your local team. We have tried to stay unbiased and transparent by describing both pros and cons for each company.

More Window Replacement Companies in Katy

Window World of Houston

Houston, TX
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Aluminum Window Frames
  • Service icon Stained Glass
  • Service icon Energy-Efficient Options
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Glass Showers

Website: https://www.windowworldhouston.com/
Address: 10540 Bissonnet St Suite 190, Houston, TX 77099
Phone: (713) 439-1172

The Glass Guru

Houston, TX
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Tempered Glass
  • Service icon Stained Glass
  • Service icon Double-Hung
  • Service icon Commercial Windows
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Sliding Glass

Website: https://theglassguru.com/locations/katy-tx/
Address: 18502 Clay Rd Bldg. 2, Houston, TX 77084
Phone: (346) 567-6234

Houston Window Experts

Houston, TX
4.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Aluminum Window Frames
  • Service icon Tempered Glass
  • Service icon Fast Delivery
  • Service icon Bay Windows
  • Service icon Sliding Glass

Website: https://houstonwindowexperts.com/
Address: 467 W 38th St, Houston, TX 77018
Phone: (832) 900-7024

Sears Window Replacement

Houston, TX
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Energy-Efficient Options
  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Bay Windows

Website: https://www.searshomeservices.com/locations/hi/window-replacement/tx/houston
Address: 2737 S Texas 6, Houston, TX 77082
Phone: (346) 235-0974

Cambridge Doors Windows

Stafford, TX
4.0
★★★★★
  • Pros icon Award-Winning
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Full-Service Installations
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: http://www.cambridgedoors.com/
Address: 12999 Murphy Rd, Stafford, TX 77477
Phone: (281) 530-8100

Everest Siding and Windows

Tomball, TX
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Stained Glass

Website: http://www.everestsidingandwindows.com/
Address: 11424 Spring Cypress Rd Unit A1, Tomball, TX 77377
Phone: (832) 773-8221

Absolute Glassworks

Houston, TX
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Glass Showers
  • Service icon Double-Hung

Website: https://www.houstonabsoluteglassworks.com/
Address: 6718 Chetwood Dr, Houston, TX 77081
Phone: (713) 666-1930

Multi-Glass of Texas LLC

Spring, TX
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Double-Hung
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Stained Glass

Website: https://multiglassoftexas.com/
Address: 17701 Strack Dr W, Spring, TX 77379
Phone: (281) 257-0099

Mr.Windows & Doors of Houston

Katy, TX
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Glass Showers
  • Service icon Commercial Windows

Website: https://www.mrwindowshouston.com/
Address: 535 E Fernhurst Dr Suite 112, Katy, TX 77450
Phone: (713) 322-6204

Multi-Glass Of Texas LLC

Tomball, TX
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://multiglassoftexas.com/
Address: 27207 TX-249, Tomball, TX 77375
Phone: (281) 290-0034

Replacement Windows of Katy

Katy, TX
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Aluminum Window Frames
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows

Website: http://www.replacementwindowsofkaty.com/
Address: 2900 Katy Hockley Cut Off Rd, Katy, TX 77493
Phone: (281) 392-5353

Sears Window Replacement

Houston, TX
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Award-Winning

Services Offered

  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Custom Window Designs

Website: https://www.searshomeservices.com/locations/hi/window-replacement/tx/houston/regalrow
Address: 10055 Regal Row, Houston, TX 77040
Phone: (832) 432-8276

Grand Windows and Interiors

Rosenberg, TX
3.9
★★★★★
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Timely Service

Services Offered

  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Residential Windows

Website: http://www.grandwindows.com/
Address: 1575 Patton Rd, Rosenberg, TX 77471
Phone: (281) 342-9160

Advanced Home Exteriors

Richmond, TX
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Award-Winning

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames

Website: http://www.advancedhomeexteriors.net/
Address: 3303 Carolina Way, Richmond, TX 77406
Phone: (832) 363-3772

Euro Glass, LLC

Stafford, TX
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Full-Service Installations
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: https://www.euroglassllc.com/
Address: 13955 Murphy Rd Suite 104, Stafford, TX 77477
Phone: (713) 885-5549

The Window Source of Houston

Tomball, TX
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website

Services Offered

  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Custom Window Designs

Website: https://www.windowsourcehouston.com/
Address: 14211 Hirschfield Rd, Tomball, TX 77377
Phone: (281) 547-6900

Glass Doctor of Cypress

Cypress, TX
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: https://glassdoctor.com/cypress/
Address: 17219 Houston Dr, Cypress, TX 77433
Phone: (832) 593-9988

Houser Roofing, LLC.

Sealy, TX
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Custom Window Designs

Website: http://www.houserroofingtx.com/
Address: 201 2nd St, Sealy, TX 77474
Phone: (979) 472-9176

Glass Doctor of Houston

Houston, TX
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Fast Delivery

Website: https://glassdoctor.com/houston/
Address: 4400 W 12th St, Houston, TX 77055
Phone: (713) 496-3200

NGS

Stafford, TX
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Energy-Efficient Options

Website: http://www.filmsandgraphics.com/
Address: 12810 Century Dr, Stafford, TX 77477
Phone: (888) 949-2468

Pella Windows & Doors of Houston

Houston, TX
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.pellabranch.com/houston/showrooms/77064/
Address: 8781 West Rd Suite 100, Houston, TX 77064
Phone: (281) 807-4222

Allstate Siding & Windows

Houston, TX
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options

Website: https://www.allstatesidingandwindows.com/
Address: 5750 Bintliff Dr Suite 200, Houston, TX 77036
Phone: (832) 204-1936

Ray Glass Co Inc

Rosenberg, TX
3.8
★★★★★
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Glass Showers

Website: http://www.rayglass.com/
Address: 2719 Avenue H, Rosenberg, TX 77471
Phone: (281) 232-6416

AM-PM Glass & Mirror

Houston, TX
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Tempered Glass
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: https://www.glasscompanyhouston.com/
Address: 8206 W Tidwell Rd, Houston, TX 77040
Phone: (832) 704-4758

Texas Glass Co

Houston, TX
3.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Residential Windows

Website: https://texasglass.co/
Address: 11446 Hempstead Rd, Houston, TX 77092
Phone: (713) 714-1261

Avana Windows & Doors

Houston, TX
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Award-Winning

Services Offered

  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Custom Window Designs

Website: https://www.avanawindows.com/
Address: 16225 Park Ten Pl, Houston, TX 77084
Phone: (713) 804-7769

How Installing Energy-Efficient Windows in Katy Saves You Money

By upgrading to energy-efficient windows, you and your family can enjoy several benefits, including:

  • Reduce your carbon footprint: In Katy, you can cut your indirect greenhouse gas emissions by about 465 pounds per year when you upgrade to energy-efficient windows.
  • Save money on electricity bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you need less energy.
  • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
  • Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, drafty or maybe even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.

Estimated Cost of Window Replacement in Katy

Each window installer offers various services and has different prices depending on several factors.

How Much Do New Windows Cost?

On average, homeowners in Katy can expect that most replacement window installations will range from $250 to $1,200, with the average cost sitting at around $600. Costs will differ significantly depending on the quality of your products, the current condition of your home, your location and the number of windows you need. A lot of window companies also offer door installations and other add-ons like baths, coating, shutters and more. These extra services will increase overall project costs.

Keep in mind that energy-efficient windows may cost more, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you replace single-pane windows and between $27 and $197 a year when you replace double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.

Costs will also vary depending on the material you choose for your window frames. Aluminum frames are the least expensive. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made using wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.

What Services do Window Installers Offer?

The first step when considering a window installation is to decide whether you want a full-frame or pocket installation.

Full-frame installations entail replacing the complete window, including the frame, sill and trim. You most likely need a full-frame installation when you want a new style or your window has noticeable damage or rot. Full-frame installations are more involved and will raise the total cost. A pocket installation involves installing a new window within the old frame. This means instead of tearing out the whole window and rebuilding it, the window installer will just slide the replacement window (also called a retrofit or insert window) into the frame.

If you're still debating which kind of installation to get, you can ask your installer and get their advice. The decision mostly depends on the age of your window frames and if there's any damage.

Best Affordability

Window World

★★★★★
4.5

  • Lifetime warranty
  • Large serice area
  • Great industry reputation
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Great industry reputation
  • Award-winning company
  • More expensive than competition

Best for Residential Windows

Window Nation

★★★★★
4

  • Manufactures products in-house
  • Custom designs
  • Wide variety of products and services
  • Installation not covered by warranty

How We Choose the Best Window Installers in Katy

EcoWatch differs from most reviewers, as we examine these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Katy and ranked them based on the following methodology:

Service Area

Since this is a guide for Katy, we gave more points to companies that serve the city. There are certainly other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Katy.

Work Quality

When selecting new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand of window you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

Customer feedback is another super important review factor. If most customers don't have nice things to say about their experience with a certain installer, it won't be featured on EcoWatch.

Cost

This one is a give-and-take: similar to most services, cheap window companies won't always provide the highest quality service. Still, we want to ensure we're highlighting companies that offer a range 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 installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

Katy, TX Window Replacement FAQs

What is the typical cost to replace windows in a home?

The national average cost of installing one window is around $600 but can range between $200 and $1,200, based on several factors. The price is typically influenced by the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.

What are the most common types of replacement windows?

The most common kinds of windows for homes are awning windows, transom windows, double-hung and single-hung windows, casement windows, picture windows, slider windows and bay windows.

Can I install my own windows?

While you can install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional can help guarantee that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.

How long does it typically take to install windows?

Each window takes around 30 minutes to install based on the kind of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.

Should I replace all my windows at the same time?

If your windows are greater than 20 years old, you most likely need 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 the same time will involve less paperwork and less stress.

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