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Experience Window World's unrivaled ENERGY STAR replacement windows, doors, vinyl siding, shutters and more. Contact us to schedule your free in-home or virtual quote today!
Customers consistently praised the installation crew for their professionalism, efficiency, and attention to detail during the window installation process.
Customer Service
Many reviews highlighted excellent customer service, with staff being described as friendly, knowledgeable, and responsive throughout the entire process.
Product Satisfaction
Overall, customers expressed high satisfaction with the quality and appearance of the windows and doors, often noting improvements in energy efficiency.
Communication
Several customers appreciated the clear communication regarding timelines and updates throughout the installation process.
Affordability
Many reviews mentioned that Window World offers competitive pricing for their products and services, making them a preferred choice for window replacements.
SM
Sharon McKinney
Jan 28, 2026
5.0
Had all of our windows replaced a few years ago...excellent job. Recently had 2 windows that were difficult to open. They sent a technician to resolve the problem. He identified problem right away and corrected. In and out within 30 minutes.
MS
Marilyn Seneff
Jan 22, 2026
5.0
The work crew was out standing. They worked non stop
from the time they arrived until they left. They were friendly and extremely professional. They did an excellent job and should be recognized for their amazing
Work.
KF
Kent Fuller
Jan 21, 2026
5.0
Very prompt as they showed up right on time. Greta communication throughout the process. They performed the job quickly but with great quality as well. The details were important to them all the way down to the clean-up when the job was completed. Very professional. They will be the only company I call in the future for my window needs!
NB
N Burns
Jan 16, 2026
5.0
We LOVE our new patio glass sliding doors with the built in mini blinds! They slide with ease and have really good safety features such as outside locks and being able to leave doors open for fresh air while being locked so no one can enter! Josh and Gavin were amazing installers. They were so professional, friendly and thorough! Window World is blessed to have them on their team! Thank you Josh and Gavin for the GREAT job you did!!!!
MS
Matt Sterling
Jan 13, 2026
5.0
Sales Rep: Wayne
Install Lead: Daniel
The initial process was a breeze and very informative, with prices that were quite affordable for the amount of windows done. Our sales rep and the office stayed in touch with timeline updates, and made ordering and payment quite easy. However, as great as that part of the process went, nothing could match the efficiency, knowledge, and dedication to making things just right that the installation crew provided. They reached out early to let us know of a delay in arriving the morning of installation, and once they arrived, the entire crew went straight to work. They replaced and finished our windows (14 total) so expertly and quickly, that we were completing the final walk-through inspection and signing off on the job at the 3-hour mark. And to top it all off, they never rushed their work, actually slowing down a few times to get everything just the way it was supposed to be. While the process was fantastic, none of it beat the experience we had with the installation crew.
Frequently Asked Questions About Window World of Waco
What does "Any Size, Installed" mean?
The term "Any Size" refers to any size replacement Double-Hung window our manufacturer will construct. Currently this is a minimum width and height of 15" X 26" and a maximum of 48" X 78". "Installed" refers to the removal of a basic Double-Hung wooden window and installing your new Window World replacement window, using the existing wooden stops.
What types of Payment methods & 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?
Generally, replacement windows can be installed within 10-12 weeks from the date that the final measurements are taken. The type of window being installed and 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?
Window World replacement windows come with an all-inclusive limited lifetime warranty. Contact us 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. As a first step, we recommend you visit the Support page of our website for troubleshooting tips and advice on correcting common issues.
If after trying the repairs suggested in our guide your issue is still not resolved, you are always welcome to contact us for help.
I'm overwhelmed by all the industry jargon. What do these words mean?
At Window World, it's our goal for each and every one of our customers to feel comfortable throughout their home improvement experience. We try to always explain any construction concepts in terms everyone will know when we're in the home, but we also like to make definitions available in advance.
What types of replacement windows does Window World of Waco offer?
Window World of Waco offers ENERGY STAR replacement windows including any size Double-Hung windows constructed by their manufacturer, ranging from a minimum size of 15" X 26" up to a maximum of 48" X 78".
What payment methods and financing options are available?
They accept payment by cash, check, and offer financing options subject to approved credit. Specific financing details depend on promotional periods; customers should contact them for current options.
How and when will my replacement windows be installed?
Replacement windows are mainly installed from the outside, but in some cases, installation may be from the inside. Installation is available year-round, usually taking just one day per project with crews installing one window at a time to minimize heat or cooling loss.
How should I prepare my home for window replacement?
Remove all window treatments like curtains and blinds, disable security sensors with your security company, clear a path to the windows being replaced, and remove wall decorations near the windows to prevent damage during installation.
What is the warranty coverage on replacement windows?
Window World replacement windows come with an all-inclusive limited lifetime warranty. Contact Window World of Waco for full warranty details.
What happens to my old windows after replacement?
Old windows removed during installation are taken from your property and properly disposed of, unless you notify the installation crew in advance that you wish to keep them.
What are the business hours of Window World of Waco?
Window World of Waco is open Monday through Friday from 8:00 AM to 5:00 PM, and is closed on Saturdays and Sundays.
How can nearby real estate agents like Riane Nix or Better Homes and Gardens help me regarding window installation?
Nearby real estate agents such as Riane Nix and Better Homes and Gardens can provide guidance on home improvement investments like window replacement, potentially increasing your home's value and appeal before selling or buying a property.
What nearby beauty salons and spas can I visit before or after my appointment at Window World of Waco?
You can visit nearby beauty salons and spas such as Alo Glow, Oh La Vache Salon, Salon Alchemy, Glow Waxing Studio, and Amanda Colored my Hair for skincare, hair styling, and beauty treatments during your visit to Window World of Waco.
Are there any local dining options near Window World of Waco?
Yes, nearby dining options include Harold Waite Pancake and Steak, Captain Billy Whizzbang's, and Whizzbangs Hamburgers, great spots to enjoy a meal before or after your visit.
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