Get matched with top window pros in Niagara Falls, NY

"We had an excellent experience with Wonder Windows. The young man who replaced 28 windows in our double house (Brian) was punctual, efficient, friendly and polite. We were amazed at how quickly his excellent work was done."

"I am extremely impressed with the quality of the windows and how knowledgeable our salesman Joe was. I previously had such drafty old windows, my only regret is that I didn't do this sooner!"

"The 2 young men were professional. They were very good. And they cleaned sll the areas. They were here 6 hrs.every window looks great and well built. We noticed the next day it was alot warmer in the house. The windows are well built. They care about there product. It's family owned. Very happy we went with them Thankyou"

"Rick did a FABULOUS job installing a replacement window over my kitchen sink. He very carefully removed all existing trim, installed the window quickly, and reinstalled the trim. He did a great job sealing and caulking everything. He brought all the right tools, cleaned things up as he went along, and left my kitchen looking better than ever. He was early, very friendly, and I will definitely recommend him to friends/family and will hire him for my next project! Price was very reasonable. Great job!!!"

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."

"Excellent workmanship and communications. Ours was a relatively small job for them ($700). But, in a way, I believe a small job says something important about a business that often does jobs that cost thousands of dollars. The office communications in setting up the job were very responsive. The two craftsmen that worked on the job were communicative in what they were doing, and worked in a very professional manner. After completion of the work there was a little mix-up in processing the invoice; however, that was resolved with integrity by the office and field representative working together. I would contract with Graves Brothers again; in fact have scheduled another project for them to replace two attic windows and install a large fan in one of the attic windows."

"Hired Vin to install a sliding door to replace a window in my office. He and his crew did an excellent job and went above and beyond to make sure everything went perfectly. I canâ t wait to see what they do on my next project of adding a deck in the backyard. I highly recommend."

"just checking around for someone to do part of a driveway most places want to do the whole thing or nothing I am happy but now that I walk the length i see more could have been done, my fault NOT theirs"

"Excellent service, quality materials, professional, fast, clean. The best choice of 3 options. Very satisfied with the entire experience of full tear off of cedar plus two layers of asphalt shingles and replacement of 3 skylight windows."

"Prompt and courteous service. Job well done."