Window World of Harford

Reviews

• RM

  RANDY MORELAND

  May 8, 2026
  5.0
  I had Window World replace all of our windows in 2024 (27 double hung + 1 privacy picture window) and they did an excellent job. I was very impressed by their sales and install. All of these windows have been in use since install with no issues. I was even more impressed that when I did notice a slight draft this winter on a smaller powder room window they installed, they immediately came out and corrected the issue. Not many companies stand behind their products 2 years later! I would highly recommend a company like them when you are investing into something as expensive as whole house window replacement.
• CM

  Charlotte Miller

  Apr 23, 2026
  5.0
  Entire experience was seemless and timely. Great customer service both times i have had work done. Zero issues and my siding and windows looks great.
• CB

  Christine Brengle

  Apr 20, 2026
  5.0
  Outstanding at all levels. I had all my windows and doors replaced years ago and it was the best decision ever. This was not just because of the pricing and quality of their products and installation but their customer service and warranty are the best. Since the install there have been some minor issues and John or Jeanne always handled promptly and even shared tips and tricks which were great. Most recently there was an issue with the front door and it had to be replaced. I’ve had the pleasure of working with Darrin Kelly, Operations Manager on this. He went so far above and beyond to resolve this I can’t express how grateful I am. He even installed the new door himself. I’ve recommended Window World to so many and will continue to do so. Best company to work with. Highly recommend.
• GT

  Genet T

  Apr 20, 2026
  5.0
  Kind, courteous, and high quality workmanships! I have gotten nearly all my windows replaced in my old house and some are challenging large sizes and wild shapes (trapezoid 😂) and they have exceeded my expectations each and every time. Their prices are reasonable and their technicians professional. I have a few more sliding doors and some more wild shapes (semi-circle) that will likely reach their lifetime in the coming years and plan to go with them for these replacements. Thank you for the great work!
• KL

  Kelsey Luchey

  Apr 16, 2026
  5.0
  This is our second time using Window World. We had them replace all of our windows a few years ago (and they even came back out when we noticed a scratch to replaced the full unit!) and now we just had them replace our front door, install a storm door, and replace our shutters. All have been great experiences, their prices are competitive with other local businesses, and we are thrilled with the end result.

Frequently Asked Questions About Window World of Harford