Brand Certified
Window World of Upstate
4.5(32 reviews)
Certified by Window World of Upstate • Mar 08, 2026
Business Details
2432 Hwy 72/221 East, Greenwood, SC
29649, United States
Certified by Window World of Upstate • Mar 08, 2026
(864) 210-8622
Certified by Window World of Upstate • Mar 08, 2026
https://www.windowworldgreenville.com/
Certified by Window World of Upstate • Mar 08, 2026
About
Certified by Window World of Upstate • 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 or virtual quote today!
Details
- Wheelchair accessible entranceAvailable
Location
Certified by Window World of Upstate • Mar 08, 2026
Hours
Certified by Window World of Upstate • Mar 08, 2026
Reviews
4.5
32 reviews
5 stars
28
4 stars0
3 stars0
2 stars
1
1 star
3
- SCStephanie CoffeyFeb 6, 20265.0Randall and Will installed my two patio doors and two front windows and I must say they done a fantastic job. Exceptional service and very knowledgeable. Made sure I understood the process before starting the job also. I recommend them to install windows for anyone. Kim in the office is always so sweet and respectable also. I'll use them for all of my needs from now one. They exceeded my expectations by far. Thanks again Window world you're the greatest
- TQTop QualityJan 13, 20265.0Randall and Will are the most professional and knowledgeable people that I have encountered with any window company. They know exactly what they are talking about. Every question was answered directly and with confidence. I highly recommend these two for your window installs.
- TFTammie FosterDec 10, 20255.0Randall and Will did an excellent job with our window installation and Kim at the branch was very kind and knowledgeable of their products.
- MBMilton BrownDec 1, 20255.0Very pleased with the overall process and recommend Window World. Randall and Will did the install of three specialty windows (picture windows with half rounds). They did a great job and were so very nice and professional. We had questions during the installation, and they were more than glad to answer/explain. Kim at the local office in Greenwood was so nice and helpful throughout the process as well.
- SSSAB66Oct 22, 20255.0Had a great experience with the entire WW team. From Kim in the show room, Austin was great with the quote and Robert did an excellent job on the install. Could not be happier with the results. Would definitely use them again. Keep in mind that this is not a quick process. Once our door was ordered it took several weeks to manufacture and then a few more to get the work scheduled. Well worth the wait.
Frequently Asked Questions About Window World of Upstate
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 typically 6-8 weeks from the date that the final measurements are taken. The type of window being installed and type being removed helps 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.
What payment methods and financing options does Window World of Upstate offer?
They accept AMERICANEXPRESS, CASH, CHECK, DISCOVER, MASTERCARD, VISA, and offer financing options subject to approved credit during promotional periods. Contact them for details.
How are replacement windows installed by Window World of Upstate?
Most replacement windows are installed from the outside, but in some cases installation from the inside is necessary. The installation expert will assess and explain the best method on installation day.
Does Window World of Upstate install windows year-round and will it affect home heating or cooling?
Yes, they install windows year-round. Each window installation typically takes about one day and is done window by window to minimize heat or cooling loss. Energy savings will outweigh any temporary energy use increase.
How should I prepare my home for the replacement window installation?
Remove curtains, blinds, and window treatments. Disable security sensors with your security company. Clear a path to the windows and remove nearby wall decorations to prevent damage during installation.
How long does it take to receive and install replacement windows?
Installation usually occurs 6-8 weeks after final measurements. Each window takes approximately 30 minutes to install, with trim and cleanup adding time. An average job takes about one day.
What warranty does Window World of Upstate provide on their replacement windows?
They offer an all-inclusive limited lifetime warranty on replacement windows. For details, customers should contact the business directly.
What happens to old windows after new ones are installed?
Old windows are removed and properly disposed of unless the customer requests to keep them. Notify the installation crew if you wish to keep old or storm windows.
What should I do if I experience problems with my new windows?
Visit the Support page on their website for troubleshooting tips as many common issues are easily corrected. Contact the business if further assistance is needed.
What nearby stores can I visit while at or near Window World of Upstate?
While visiting, you can shop at One Stop Liquidators for discounts on appliances and wholesale goods or Marlboro Bulb Company for nursery and gardening supplies, adding convenience to your trip.
Are there nearby services that complement a visit to Window World of Upstate?
Yes, nearby services like Alex's Cellphone Repair for electronic needs or Kinards LLC for landscaping and contracting services can be convenient options to combine errands.
What recreational or community spots are located near Window World of Upstate?
Nearby places include Lakelands Archery Group for sports and recreation, and Rock Presbyterian Church for community and religious activities, which you might consider visiting before or after your appointment.
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