
Serving Buffalo, NY and surrounding areas
Approved
In business since 1962
Free estimates
Warranties offered
"Everything went well. The job was done perfectly and the house was left in clean condition. Thank you, Wonder Windows!"





+67


Serving Buffalo, NY and surrounding areas
Approved
In business since 1962
Free estimates
Warranties offered
"Everything went well. The job was done perfectly and the house was left in clean condition. Thank you, Wonder Windows!"





+67

Serving Buffalo, NY and surrounding areas
Approved (Corporate)
In business since 1966
Free estimates
Warranties offered
"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!"





+24

Serving Buffalo, NY and surrounding areas
Approved
In business since 1961
Free estimates
Credit card accepted
"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"





+40

Serving Buffalo, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Fast and great service and work"





+115

Serving Buffalo, NY and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2007
Free estimates
Warranties offered
"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."





+2

Serving Buffalo, NY and surrounding areas
Approved
In business since 1977
Free estimates
Warranties offered
"Everything about our relationship with Graves Bros. during the window project has been excellent: from the initial estimate, details about start times, the crew that installed the windows, and the office personnel with whom I spoke about billing questions. The crew of Bob, Joshua and Kyle were in our house for two days and were professional, efficient, friendly, courteous and really knew what they were doing. There were a couple of unexpected problems which they didn't ignore but rather came up with excellent solutions. We are 100% pleased with Graves Bros. Home Improvement and recommend them without hesitation. We called them for the window project because they had been equally professional when replacing our roof 2 years ago."





+3

Serving Buffalo, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"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."
Serving Buffalo, NY and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"We hired Nexgen to install sliding glass door off kitchen and new kitchen window. Mark definitely cares about his customers being happy with their purchase, the installers he uses were awesome as well and did great job, very neat, very nice. We recommend his company for your windows and doors."

Serving Buffalo, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Credit card accepted
"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."




Serving Buffalo, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1990
Free estimates
Warranties offered
"This company is amazing. Steve made the process so smooth, and I had no worries at all. The crew who installed the windows are incredible. Very professional and friendly, and know what they are doing. They replaced 3 picture windows that were over 30 years old, and of course they ran into a few problems. They did not miss a beat, they knew what needed to be done, and with no effort they had the problems fixed. I would highly recommended this company for anyone s future needs, you will not be disappointed. Thank you so much to all of you, it was a great experience any my windows look WONDERFUL!!!!"





+9
From average costs to expert advice, get all the answers you need to get your job done.

Budget for attic insulation removal costs based on factors such as attic size, insulation type, site condition, hazardous materials, labor, and more.

Discover how factors such as linear footage, local labor rates, and trim type affect the total cost of painting baseboards.

Learn how much window security film installation costs depending on film type, window size, labor rates, location and warranty coverage.

Brick staining costs an average of $2.50 per square foot. Our guide explains how factors like the size of your home and the condition of the brick affect the price.

Unsure who to hire to test for lead paint? Learn whether to call a lead testing specialist or contractor and what to expect.

Learn how to find and hire painters, plus 10 questions you should always ask before choosing a pro.