Window World of Upstate

4.2
170 reviews

About

Window Installation ServiceDoor SupplierSiding ContractorRemodeling ContractorWindow SupplierWindow 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

Window World of Upstate
2161 Ridge Rd, Greenville, SC
29607, United States

Hours

Reviews

4.2
170 reviews
5 stars
127
4 stars
6
3 stars
5
2 stars
7
1 star
25

What are people saying?

AI-generated from recent customer reviews

Customer Service

Many customers praised the professionalism and friendliness of the staff, particularly the installers and sales representatives.

Installation Quality

While many reviews highlighted excellent craftsmanship and attention to detail, some customers reported issues with installation quality and communication regarding delays.

Communication Issues

Several customers expressed frustration with poor communication regarding order status and installation timelines, leading to dissatisfaction.

Product Satisfaction

Overall, customers were pleased with the quality of the windows and doors, noting improvements in their homes' aesthetics and energy efficiency.

Delays and Scheduling

Numerous reviews mentioned significant delays in product delivery and installation, often exceeding initial estimates.
  • DB
    Dianne B
    4 days ago
    5.0
    Memphis was at our home today - he was quick, efficient and great personality. Thank you Window World for your great guarantee and standing behind your product!
  • JC
    James Cobb
    Dec 31, 2025
    5.0
    I purchased 16 windows with install in 2011 and have had no issues with them other than a lift spring on one after all these years… . -The Technician Memphis who made the scheduled repair was super friendly . Helpful and just an all around cool dude.. Non judgmental of some clutter that i was slightly embarrassed by. He is a valuable asset to cherish and his positivity is a rarity in the workforce . Thank you Memphis sir .
  • RB
    Roxanne Bernard
    Dec 5, 2025
    5.0
    This is our second time using Window World, and we are thrilled with our new windows! We needed to replace 4 sets of rotted French doors. Travis came out and suggested we replace the doors with giant picture windows instead, for considerable savings. Rob and Memphis did the installation which included tearing out the old doors and building moldings for the new windows (which weighed 300 pounds each). Their craftsmanship and attention to detail was superb. In addition they hauled away everything and left the house spotless. The big windows have completely changed the look and feel of our home. Thank you Travis, Rob, Memphis, and the entire office staff. We highly recommend Window World A+++++
  • BR
    Bryan Rhodes
    Oct 29, 2025
    5.0
    Very polite and professional. Have an appointment next week. Looking forward to it.
  • AA
    Angel
    Oct 24, 2025
    5.0
    I would like to give a big thank you to Memphis for the great job he did replacing my windows. He was so sweet and patient making sure I understood how to open, close and replace windows after I cleaned them. He was so careful since he had to work around furniture. Great job as well as a super personality. Also a big thank you to Morgan and Hannah for being so patient and nice to me. Wonderful company to work with.

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.