Brand Certified
Window World of Jamestown
4.1(77 reviews)
Certified by Window World of Jamestown • Mar 08, 2026
Business Details
2640 S Work St, Falconer, NY
14733, United States
Certified by Window World of Jamestown • Mar 08, 2026
(716) 763-0025
Certified by Window World of Jamestown • Mar 08, 2026
https://www.windowworldofjamestown.com/
Certified by Window World of Jamestown • Mar 08, 2026
About
Certified by Window World of Jamestown • Mar 08, 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 quote today!
Details
- Wheelchair accessible entranceAvailable
Location
Certified by Window World of Jamestown • Mar 08, 2026
Hours
Certified by Window World of Jamestown • Mar 08, 2026
Reviews
4.1
77 reviews
5 stars
55
4 stars
3
3 stars
3
2 stars
2
1 star
14
- WNWinston Neal3 days ago4.0Excellent customer service, crew arrived early installation and clean up thank you
- RRRobert RizzardiFeb 23, 20265.0Great work
- SCScott CooperFeb 20, 20265.0We are extremely happy with our experience with Window World. of Jamestown. The complete process from purchase to installation was done professionally! The installation team worked fast and thoroughly cleaned up after the windows were installed. The new windows improved the look of our house inside and out!
- ACAnn CrandallOct 16, 20195.0The workers were very professional and courteous. Cleaned everything up when they were done. Pleasure to do business with. Would highly recommend Window World.
Frequently Asked Questions About Window World of Jamestown
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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