Skip to main content
  • Written by
    Max Peterson
  • Fact Checked
  • Updated

The scorching summer days in Katy can reach up to 93°F. To help keep a comfortable home, you deserve reliable windows that weather the heat. A qualified window replacement company can help you make the most of your replacement windows, so you can make them work for you.

Top Pick
Renewal by Andersen logo
4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience

Buy One Window, Get One 40% OFF

Most Customizable
Power Home logo
4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Next-Day Appointments Available

Best Financing
DaBella logo
4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Knowledgeable sales representatives
  • American-made products
  • Great financing options

10 Best Window Replacement Companies in Katy

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

By working with one of these best companies for window replacement in Katy, you'll reap the benefits of new windows in no time.

Katy residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

  • Product quality
  • Customer reviews and recommendations
  • Energy-efficiency guarantees
  • Professional experience and licensure
  • Services and warranties

Featured Partner
Renewal by Andersen Logo
Top Rated

Renewal by Andersen

4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 660 reviews


9825 Farm to Market 2920, Tomball, TX 77375

(281) 378-6000

www.renewalbyandersen.com/window-comp...
Featured Partner
Power Home Logo
Top Rated

Power Home

4.9/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 2492 reviews


747 N Shepherd Dr #800, Houston, TX 77007

(832) 940-7074

powerhrg.com
Featured Partner
DaBella Logo
Top Rated

DaBella

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 86 reviews


24900 Pitkin Rd #110, Spring, TX 77386

(281) 524-4835

dabella.us/location/houston
Replacement Windows of Katy Logo

Replacement Windows of Katy

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 35 reviews


2900 Katy Hockley Cut Off Rd, Katy, TX 77493

(281) 392-5353

www.replacementwindowsofkaty.com

Mighty Dog Roofing of West Houston

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 35 reviews


16532 Park Row Dr, Houston, TX 77084

(713) 844-8544

www.mightydogroofing.com/houston-texa...

Katy West Glass

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 18 reviews


602 Danover Rd, Katy, TX 77494

(346) 702-5459

katy-westglass.com
Glass Doctor of Katy Logo

Glass Doctor of Katy

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 172 reviews


5150 Franz Rd Ste 800, Katy, TX 77493

(281) 712-4200

glassdoctor.com/katy

Avana Windows & Doors

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 23 reviews


16225 Park Ten Pl, Houston, TX 77084

(713) 804-7769

www.avanawindows.com

Sears Window Replacement

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 40 reviews


2737 S Texas 6, Houston, TX 77082

(346) 353-5446

www.searshomeservices.com/locations/h...
Glass Doctor of Cypress Logo

Glass Doctor of Cypress

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 648 reviews


17219 Houston Dr, Cypress, TX 77433

(832) 593-9988

glassdoctor.com/cypress

Facts about Katy

  • Annual Energy Efficient Windows Savings:
    $345
  • Average Max Temperature:
    79°F
  • Average Min Temperature:
    60°F
  • Average Daily Sunlight:
    62%
  • Average Annual Snowfall:
    0.0”
  • Average Monthly Precipitation:
    3.72”

How To Choose a Window Company in Katy

It's important to find a window replacement company that matches your individual values, needs, and preferences. Consider the following traits during your search:

Window Cost by Type

Replacing your windows is a major investment, so balancing cost with quality is vital. Choosing economy windows could actually increase your overall cost, since they come with a reduced lifespan and more intensive maintenance needs. The material, size, and style of your new windows play the largest role in determining your final cost. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. If you're undecided, a window company can help you determine which options are ideal for your home.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Arched$221-$1,356
Awning$320-$890
Bay$737-$5,463
Custom$328-$911
Casement$255-$1,477
Double-hung$119-$769
Egress$219-$546
Glass Block$44-$553
Picture$192-$1,416
Single-hung$87-$1,457
Skylight$109-$1,315
Sliding$251-$1,275
Storm$52-$360
Transom$267-$558

Window Material Cost

You'll also need to pick a window material. Homeowners often make their selection by considering aesthetic preferences, energy efficiency objectives and the local climate. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from warping and wear. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window TypesAverage Cost
Aluminum$52-$1,457
Composite$526-$1,182
Fiberglass$87-$737
Vinyl$177-$1,639
Wood$263-$1,477

Other Window Replacement Costs

Ask each contractor you're considering about warranty fees, labor costs, and permit fees. This will help you understand the total costs involved in the project.

Experience and Training

Select a business that focuses on window installation and repair, and look for this information on its website:

  • The number of years it's been in business
  • Photo galleries of projects its crews completed
  • Official non-government accreditations attesting to its workmanship
The more experience a company has, the better its service and workmanship.

Licensing and Credentials

To install windows in the Lone Star State, all a contractor must do is sign up with the Secretary of State. Some cities, most notably San Antonio, require service providers to hold liability insurance and pass a background check. Dallas and Fort Worth require window installers to register with the city, and Houston does not require licenses or registrations at all.

Types of Windows Offered

There are several replacement window types you can choose from, and it's vital to find a company that has expertise with the ones you want. Search a company's website and reviews for any of these types:

Finally, pay close attention to the materials that an installer uses. Each window frame material has a different life span, price point and energy efficiency level. A company will usually specify whether the windows they place use composite, fiberglass, wood, metal, or vinyl.

Customer Feedback

Reading other customers' stories is an interesting way to screen window companies in your area. Read customer reviews on sites such as Google, Trustpilot, and Yelp. You can also view customer reviews and company ratings on the Better Business Bureau (BBB) website. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.

Frequently Asked Questions about Window Replacement in Katy

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Explore Useful Articles On Window Replacement

How To Soundproof a Window (Expert Reviewed)

How To Soundproof a Window (Expert Reviewed)

Jessica Wimmer-May 1, 2024

How To Replace a Window Screen (2024 Guide)

How To Replace a Window Screen (2024 Guide)

Jessica Wimmer-May 1, 2024

Full-Frame vs. Insert Window Replacement (2024 Guide)

Full-Frame vs. Insert Window Replacement (2024 Guide)

Jessica Wimmer-May 14, 2024

How To Replace Glass in a Window (2024 Guide)

How To Replace Glass in a Window (2024 Guide)

Jessica Wimmer-April 17, 2024

Wood vs. Vinyl Windows: What’s the Difference?

Wood vs. Vinyl Windows: What’s the Difference?

Jessica Wimmer-April 5, 2024

Related Cost Guides

How Much Do Energy-Efficient Windows Cost? (2024 Guide)

How Much Do Energy-Efficient Windows Cost? (2024 Guide)

Jessica Wimmer-May 15, 2024

How Much Do Triple-Pane Windows Cost? (2024)

How Much Do Triple-Pane Windows Cost? (2024)

Jessica Wimmer-May 31, 2024

Window Screen Replacement Cost (2024 Guide) | Expert Reviewed

Window Screen Replacement Cost (2024 Guide) | Expert Reviewed

Jessica Wimmer-May 15, 2024

How Much Does a Bay Window Cost?

How Much Does a Bay Window Cost?

Jessica Wimmer-April 17, 2024

How Much Do Double-Pane Windows Cost? (2024 Guide)

How Much Do Double-Pane Windows Cost? (2024 Guide)

Jessica Wimmer-May 24, 2024

How Much Does Window Replacement Cost? (2024 Pricing)

How Much Does Window Replacement Cost? (2024 Pricing)

Jessica Wimmer-May 30, 2024