Brand Certified
Window World of Butler
4.9(342 reviews)
Certified by Window World of Butler • May 17, 2026
Business Details
1617 North Main Street Ext, Butler, PA
16001, United States
Certified by Window World of Butler • May 17, 2026
(724) 256-5660
Certified by Window World of Butler • May 17, 2026
https://www.windowworldbutler.com/
Certified by Window World of Butler • May 17, 2026
About
Certified by Window World of Butler • May 17, 2026
Window Installation ServiceWindow SupplierDoor SupplierSiding ContractorHome Improvement StoreWindow World
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!
Details
- Wheelchair accessible entranceAvailable
Location
Certified by Window World of Butler • May 17, 2026
Hours
Certified by Window World of Butler • May 17, 2026
Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 4:00 PM
Saturday10:00 AM - 2:00 PM
SundayClosed
Reviews
4.9
342 reviews
5 stars
322
4 stars
10
3 stars4
2 stars2
1 star4
- NBNatalie ByersMay 13, 20265.0Very pleased with my new windows. The installers were quick and friendly! For four windows, it took them 1.5 hours. So impressive and they cleaned up afterwards! The upright crank windows are the “old” ones, and the single double hung window is the “new” ones!
- SCStephen CooperMay 4, 20265.0The crew that installed the windows were extremely professional, considerate, efficient, kind, and helpful. We had had several reconstruction projects completed within the last month and the Window World experience was exemplary by far.
- MMMarcia MongMay 2, 20265.0With the completion of the installation of eight windows a few weeks ago, I am proud to say all 29 windows in my home are all Window World windows. I have been very pleased with the installers, the trim on them, the whole experience was stress free and very pleasant. Thank you so much! Would highly recommend!
- RKRichard KristufekApr 30, 20265.0The technician who serviced my windows Andrew Andrasy was very professional. He was very knowledgeable and took the time to explain things that I didn't know about my windows even though I've had them for 16 years. Everything was taken care of fixed as was promised.
- CWChris WayApr 27, 20265.0Once again, a wonderful experience from start to finish. Rick Miller is a real asset to the organization. Took us thru all the options available. Abe, Junior and the installation team were professional, neat and focused on doing the job right! Left our house nicer than before they came here. Would refer to everyone! Heather also kept us alerted to appointments and steps during the process! I even referred them to my 90 year old mother in law! She is also completely satisfied.Thanks Team Window World!
Frequently Asked Questions About Window World of Butler
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.
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