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10 Best Window Companies in Katy, TX

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Written By David Cusick

Last Updated February 2024

Windows play a big role in your house's appearance and energy efficiency. Replacing your windows is an excellent way to increase the value of your home. If your windows are drafty or damaged, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In Katy, this can add up to an extra $453 a year on your electric bills. If you can't decide between window installers, this is the best place to get started. Keep reading to discover the best window installation companies in Katy.

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Top 10 Best Window Companies in Katy

Renewal by Andersen

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9825 Farm to Market 2920, Tomball, TX 77375 (281) 378-6000 renewalbyandersen.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

Window install & replacement
Bay windows
Andersen
Sliding glass doors
Skylights
Commercial windows
Mirrors

Champion Forest Exteriors, Inc.

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13900 Schroeder Rd, Houston, TX 77070 (281) 444-7003 championforest.com

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Simonton
Andersen
Energy-efficient options
Window install & replacement
Vinyl frames

Window World of Houston

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10540 Bissonnet St Suite 190, Houston, TX 77099 (713) 439-1172 windowworldhouston.com

Good customer service

Educational website

Price transparency

Free assessment

Timely service

Services Offered

Sliding glass doors
Custom window designs
Commercial windows
Window install & replacement
Bay windows
Double-hung

Replacement Windows of Katy

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2900 Katy Hockley Cut Off Rd, Katy, TX 77493 (281) 392-5353 replacementwindowsofkaty.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Screen repair
Window repair
Glass doors
Storm windows
Andersen
Wood frames
Window install & replacement
Pella
Energy-efficient options
Fiberglass frames
Sliding glass doors
Vinyl frames
Aluminum frames

Glass Doctor of Katy

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5150 Franz Rd Ste 800, Katy, TX 77493 (281) 712-4200 glassdoctor.com

Educational website

Price transparency

Good customer service

Services Offered

Glass repair
Custom glass
Mirrors
Commercial windows
Sliding glass doors
Window install & replacement
Glass showers
Window repair

Avana Windows & Doors

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16225 Park Ten Pl, Houston, TX 77084 (713) 804-7769 avanawindows.com

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Pella
Double-hung
Fiberglass frames
Andersen
Simonton
Aluminum frames
Commercial windows
Sliding glass doors
Window install & replacement

Mighty Dog Roofing of West Houston

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16532 Park Row Dr, Houston, TX 77084 (713) 844-8544 mightydogroofing.com

Timely service

Free assessment

Good customer service

Price transparency

Services Offered

Commercial windows
Residential windows
Window install & replacement

Katy West Glass

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602 Danover Rd, Katy, TX 77494 (346) 702-5459 katy-westglass.com

Free assessment

Good customer service

Price transparency

Services Offered

Window repair
Window install & replacement
Mirrors
Glass repair
Glass showers
Glass doors

Sears Window Replacement

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2737 S Texas 6, Houston, TX 77082 (346) 353-5446 searshomeservices.com

Free assessment

Price transparency

Educational website

Good customer service

Timely service

Services Offered

Window install & replacement
Alside
Window repair
Sliding glass doors
Double-hung
Energy-efficient options
Vinyl frames
Storm windows
Bay windows

Glass Doctor of Cypress

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17219 Houston Dr, Cypress, TX 77433 (832) 593-9988 glassdoctor.com

Good customer service

Price transparency

Educational website

Services Offered

Window repair
Window install & replacement
Glass repair
Commercial windows
Glass showers
Mirrors
Custom glass
Energy-efficient options
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Katy?

The price of window installation or replacement is influenced by several factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, homeowners in Katy should expect to spend roughly $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Adding new energy-efficient windows can greatly increase your home's value, comfort, noise reduction, appearance, and insulation. Signs that it's time to invest in new windows include the following:

  • Windows that are hard to open, close, and lock properly due to age and wear.
  • Drafts and cold air coming in through old, loose-fitting windows.
  • A chilly house and high energy bills from poor insulation around windows.
  • Outdated and inefficient window styles that take away from your house's curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.

How To Choose a Window Company

Hiring an experienced window installation company contributes to a great experience and excellent results. Below, we outline the main criteria for identifying a qualified window installer.

Experience

Make sure you choose an experienced local installer with a long record of successfully installing and replacing windows. Installers that have been operating locally for many years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to confirm a company provides quality installations.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Proper certification indicates that a contractor has training in best practices for installation. Confirm that installers are staff rather than subcontractors, and check that the technicians working on your project are certified.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau (BBB), and requesting local references. Review customer feedback to verify that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A quality window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Look for regular contact throughout to avoid surprises further into the project.

Warranties

Seek out providers that guarantee their installations and provide warranties on products and labor. This shows confidence in their window installations. Seek out unlimited lifetime warranties that can even transfer to new homeowners.

Materials

Verify that your window installer works with long-lasting, durable brands, offers energy-efficient window options, and fits your budget. Look for window options with enhanced UV protection, design flexibility, and good energy ratings. Check whether the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Katy, TX

In Katy, the best time to install windows is when temperatures are mild, generally during spring, winter or fall. This enables installers to work with less worry about extreme temperatures.

The best type of replacement window for your Katy home will vary based on the age of your home, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's more modern — so your new windows match. Wood windows can give a traditional look and appearance, while vinyl-framed windows are more popular in more modern homes. Fiberglass windows are also a popular choice, as they can be energy efficient and long-lasting.

The most expensive window types are those with multiple moving parts such as double-hung and casement windows. They are more intricate than single-hung windows, and so are more expensive. Single-hung windows are the least expensive on the market. In terms of frames, aluminum and vinyl are the most affordable options.

If your area has average energy costs, you may want to consider replacing all your windows at once. Replacing all your windows at once can significantly improve your home's energy-efficiency, and could save you money on your energy bills over time. This is especially beneficial in a place like Katy, where energy bills tend to be high.

In some cases, you can replace your own windows, but it's recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will impact the process. For example, the temperatures in Katy can reach an average high of 79, so you need to consider energy-efficient windows that can deflect from the heat. It's also important to get the measurements right and understand the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is installed correctly.

Window companies in Katy usually offer a wide range of services, including measuring and installing new windows, repairing existing windows, swapping out window glass, and hanging window treatments. They may also offer additional services such as weatherproofing or cleaning.

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