What Our Window and Door Clients Say

Have been dealing with Kaz since 2009, and have always received good quality workmanship and good follow up if any problems came up. If I wasn’t satisfyed with you, I wouldn’t keep coming back for Kaz services.”
– Mr. Jim Nogowski
Buffalo, NY
Doors, 2015


Bob and Luke (Crew) did an excellent job onsite installing windows and door – Beauiful! Joe the painter helped me decide on the perfect stain for our Andersen door. Thank you Joe! Matt (Project Developer) helped us decide on the product and our options. Kaz gave us awonderful package – Thank you all! We are delighted with our new windows and door! I am sharing my good fortune with all my friends and family!”
– Mrs. Regina Lauer
East Amherst, NY
Windows and Doors, 2015
“The three men who worked on our front door, were very professional, informative and did a wonderful job of picking up after themselves. They love the door and all the extra light that is now in our front hall. Thank you for another job well done by Kaz!”
– Ms. Nojaim
East Aurora, NY
Doors, 2015
“I am very pleased how organized and efficiect Luke and Peter were when putting in my sliding glass doors and garage door. Especially since it was put in on December 8th at 40 degrees!”
– Ms. Karen Brege
Tonawanda, NY
Doors and Garage Door, 2015
From my initial phone call to having both projects completed, we received excellent service! Everyone was so friendly and very professional! We always know we will receive excellent service when we use Kaz!”
– Mr. and Mrs. Burney
West Seneca, NY
Doors, 2015
This was a big project and it was completed in a timely fashion & also done with great workmanship. when a problem arose it was handled and corrected so I know it was fixed correctly.”
– Ms. Janine Manzoni
Angola, NY
Windows, 2014
“Your workers exceeded my expectations regarding their workmanship, expertise, manners, neatness and I could go on and on!”
– Mrs. Barbara Wasielewski
Williamsville, NY

Windows, 2014
“The two installers did a super fabulous job removing the old exterior door and replacing the new door. They introduced themselves before starting the job and explained what they were going to do and if we had any questions. What really impressed my wife, the amount of vacuuming that did occur after using various power tools to minimize the dust. The outcome of the job was super and very professional. We received many complements from neighbours.”
– Mr. and Mrs. John Zaranek
Cheektowaga, NY

Entry Door, 2014 
“Matt (Project Developer) explained to me and my son the work that would be done and I knew that your company was great! He was polite and answered any questions I asked. Dave (Project Manager) gave me more information on the work and I knew they were giving me true answers and when I see the great work that was done, I thank them. Bob (Leadman) did a wonderful job here. He is such a kind, happy person and his helper was polite too! I can’t stop telling everyone about what a great company you are! Thanks again!” 
– Ms. Rose Farrell
Blasdell, NY

Storm Door, 2014
“I was more than satisfied with the professionalism, workmanship, attention to detail and friendliness of the crew. I will highly recommend Kaz Brothers to everyone” 
– Mr. Thomas Luka
Hamburg, NY

Windows, 2014
“The crew was great, on time, efficient and kept the site clean. The sales reps at the Home Show made it easy for me to choose your company. I plan on contracting with your company in the future since I still have a few remodels to go.”
Windows, 2014