Brand Certified
Window World of Southwest Texas
4.4(198 reviews)
Certified by Window World of Southwest Texas • Apr 26, 2026
Business Details
2131 E. Missouri Ave., El Paso, TX
79903, United States
Certified by Window World of Southwest Texas • Apr 26, 2026
(915) 533-8227
Certified by Window World of Southwest Texas • Apr 26, 2026
https://www.windowworldelpaso.com/
Certified by Window World of Southwest Texas • Apr 26, 2026
About
Certified by Window World of Southwest Texas • Apr 26, 2026
Window Installation ServiceWindow SupplierDoor SupplierSiding ContractorHome Improvement StoreWindow World
Experience Window World's unrivaled ENERGY STAR replacement windows, doors, vinyl siding, and more. Contact us to schedule your free in-home or virtual quote today!
Location
Certified by Window World of Southwest Texas • Apr 26, 2026
Window World of Southwest Texas
2131 E. Missouri Ave., El Paso, TX
79903, United States
Hours
Certified by Window World of Southwest Texas • Apr 26, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
Saturday10:00 AM - 2:00 PM
SundayClosed
Reviews
4.4
198 reviews
5 stars
156
4 stars
7
3 stars
7
2 stars
6
1 star
22
- RMR M6 days ago5.0Great job, Eric (service tech)
- IAIvette AsencioApr 23, 20265.0Chris was my sales rep and he was so amazing so informative and nice :) they just put my 15 windows in 6 hrs , which was great timing !
- DMDonna MooreApr 13, 20265.0I have enjoyed my experience with Window World. I have slowly replaced windows and a door. Everyone in this company was so helpful and every step was made so easy from the office to accounting, to the wonderful team lead by Danny. What great service and I highly recommend them.
- DFDanny FergusonApr 2, 20265.0Window World did a fabulous job from start to finish. Chris Woo was a great representative and explained the entire process. The installers were prompt, personable, and great at their job. My house is so much quieter now and the windows and sliding glass door look great. I highly recommend this company. It is my second time using them! Great company.
- JJJWSMar 23, 20265.0We purchased whole-house replacement windows from Window World a few years back. Chris, the sales representative, was outstanding to work with: he was professional, attentive, friendly, and quick to communicate options and project status. When we reached out to Window World a few weeks ago for additional assistance on a new project, Chris was immediately available, ready to help accommodate our schedule. A special thanks to Chris and Diana, the Office Manager, for working with us to meet our timeline and save us money on the project!
Frequently Asked Questions About Window World of Southwest Texas
What types of payment methods and financing do you offer?
We offer a variety of payment methods and financing options (subject to approved credit) depending on promotional period. Please contact us for more information regarding available options.
Will the replacement windows be installed from the inside or outside?
The majority of our replacement windows are installed from the outside. In some situations it may be necessary to install from the inside. On the day of installation, your installation expert will assess your unique situation and explain the process that will best suit your home.
Do you install replacement windows year-round? If so, will I lose a lot of heat/cooling at the time of installation?
Window World installs replacement windows year-round. An average installation will take only one day. Our crews install one window at a time and are trained to do what they can to minimize heating/cooling loss. The energy savings from your new windows will recover any incremental energy costs incurred during their installation many times over during their lifetime.
How can I prepare my house for my replacement windows?
Please take down curtains, blinds, or any other window treatments. Security sensors should also be removed and turned off by your security company. Please provide our installation expert with a clear path to the window(s) being replaced by moving anything that may be in the way. It is also advisable to remove all wall decorations from the walls close to the windows as they may fall during removal or installation.
How long will it take to get my replacement windows? How much time should I allow for the installation?
Since every window ordered is custom-built to fit your home and design choices, manufacturing times vary. Once delivered, the type of window being installed and the type being removed help determine the amount of time needed to complete the job. On average, each window takes about 30 minutes. Trim work and cleanup will require additional time to complete. An average job will take a single day.
What type of warranty is available for my windows?
All windows and patio doors we sell come with a manufacturer’s lifetime limited warranty and a repair labor guarantee, good for as long as you own your home! Contact us or see our warranties page for more details.
What happens to my old windows?
After installing your new replacement windows we remove all old windows from your property and dispose of them properly. If you wish to keep your old windows or storm windows, please notify the installation crew as soon as it arrives for your installation.
What do I do if there is a problem with the windows?
Most of the issues encountered by our customers are easily corrected and don't necessarily mean that there is a problem with your window. You are always welcome to contact us for help.
What payment methods and financing options are available at Window World of Southwest Texas?
They offer cash, check, and financing options, subject to approved credit and promotional periods. Contact them for current available options.
Are replacement windows installed from the inside or outside?
Most replacement windows are installed from the outside, but installation experts will assess and explain the best method for your home on the day of installation.
Does Window World of Southwest Texas provide year-round window installation, and how do they minimize heat/cooling loss during installation?
Yes, they install windows year-round and complete installations typically in one day using a one-window-at-a-time process that minimizes heating and cooling loss.
How should I prepare my home for window replacement?
Remove curtains, blinds, window treatments, and wall decorations near windows. Security sensors should be turned off. Provide a clear path for installation.
How long will the installation and manufacturing of custom replacement windows take?
Manufacturing times vary since windows are custom-built. Installation averages about 30 minutes per window, with additional time for trim and cleanup, usually completed in one day.
What warranties are offered on windows and patio doors?
All windows and patio doors come with a manufacturer’s lifetime limited warranty and a repair labor guarantee valid for as long as you own your home.
What happens to old windows after replacement?
Window World removes and properly disposes of old windows unless you notify the installation crew beforehand that you wish to keep them.
If there is an issue with my new windows, what should I do?
Contact Window World for assistance; many common issues are easily corrected and don’t indicate a defect.
What are the business hours of Window World of Southwest Texas?
They are open Monday to Friday from 9:00 AM to 5:00 PM, and Saturday from 10:00 AM to 2:00 PM. Closed on Sundays.
Which nearby places can I visit before or after my visit to Window World of Southwest Texas?
You can visit nearby places like Angry Owl Southwest Grill & Cantina for dining, The Backstreet Gym for fitness, or The National Bank Of El Paso for banking needs, all located near Window World on North Mesa St.
Is there a salon or spa near Window World of Southwest Texas where I can relax?
Yes, Ladies & Lords Hair Design and LCI Hair Studio, both beauty salons offering various services, are conveniently located nearby.
Are there any real estate-related services near Window World of Southwest Texas?
Nearby real estate services include Sierra Title Co., Realtor Charilyn, RC Properties, and EXIT Southwest Realty, useful if you are considering home improvements or moving.
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