Wonder Windows Buffalo

4.5
193 reviews

About

Window Installation ServiceGlass & WindowsDoors & Door SystemsScreen Doors & WindowsDouble Pane Window Installation
Since 1962, Wonder Windows has grown to become one of the leading and most trusted professional window installers in WNY. Over the past six decades, the experts at Wonder Windows have been working tirelessly to simplify the process of shopping for windows, doors and siding. We understand what a major undertaking it is, and never lose sight of how important your remodeling project truly is to you and your loved ones. When the time comes to enhance the beauty, performance and energy efficiency of your WNY home, Wonder Windows has the experience and compassion to help you bring your vision to life.

Details

  • Onsite servicesAvailable
  • Free parking lotAvailable
  • On-site parkingAvailable

Location

Wonder Windows Buffalo
3898 Broadway, Buffalo, NY
14227, United States

Hours

Reviews

4.5
193 reviews
5 stars
159
4 stars
8
3 stars
5
2 stars
2
1 star
19
  • AE
    Alli Enzo
    1 day ago
    5.0
    Steve Klaver and Matthew Varney were very professional, knowledgeable and courteous during the window measurement process.
  • JR
    Joanne Rosenthal
    Sep 4, 2025
    5.0
    Total bathroom remodel. WW contractors were professional, timely, and did an excellent job, all in four days. Very pleased with this company. They have also installed a new front door and 7 windows in the past few months.
  • MM
    Marisa Mezzio
    Aug 27, 2025
    5.0
    Just had all of our windows replaced by Wonder. That's a huge amount of trust to put in a company and they delivered. We did Oknaplast sliders as our replacement windows. Our salesperson Ryan was transparent on the pricing and after the quotes we had received, we were very happy with price, financing options, and the wonder warranty. The best part? He didn't give us a 4 hour long pitch, he knew what he was selling and was able to give us the rundown pretty quickly and made it very easy for us to make the decision. We did a little digging and went for it. We went with the triple pane Low E sliders. After checking reviews, I felt confident to move forward. The measuring appointment went smoothly and our windows were installed within 4 months of our first meeting with Ryan. This week, we had Spencer, Ethan, and Val here to install. Spencer managed the project and was very transparent throughout the install, answered all my questions and he kept me informed of progress all the way through the install. We had the original 60 year old windows so there were a few challenges around removing the old windows, but the team was able to build a strategy that was as minimally invasive as possible. They were all very detail oriented, respectful of the property, and focused on good craftsmanship. Our one window came with a slight defect, one of the catches for the lock had snapped, the other lock still works so it is fine in the interim. A new one was ordered the same day that the defect was found, so now we are just waiting for that final piece. I am very happy with the work completed and quality of the windows for the price. I would definitely work with them again in the future for our other home projects.
  • JC
    john calhoun
    Aug 26, 2025
    5.0
    I had Ryan Myles as a sales rep who took time and walked me through the options and pricing. Steve Klaver and Matthew Varney came for measurements and showed up on time, were professional, and friendly. Very happy that we went with Wonder Windows for our patio door.
  • JS
    Jason Slater
    Aug 15, 2025
    5.0
    Wonder Windows did an excellent job of going over options, comparing features, and providing the best value windows for my home. Dave Thornbury was down to earth when initially presenting their window product and super helpful in ironing out the details. Steve Klover and Matthew Varney followed up within a week to perform final measurements which they handled professionally while double checking everything on the work order. My install is scheduled for later this fall and I can't wait to see the new look from Wonder! Will update with before and after photos after the install.