4.2 
21 *The Angi rating for Window And Door Contracting companies in Alexander, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
*The HomeAdvisor rating for Window And Door Contracting companies in Alexander, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.
Last update on September 21, 2026
Serving Alexander, NY and surrounding areas
Approved (Corporate)
In business since 1966
Free estimates
Warranties offered
"Great people to work with. Project was done in a timely manner. We truly enjoy the windows and doors that were installed."
+24
Serving Alexander, NY and surrounding areas
Approved
In business since 1961
Free estimates
Credit card accepted
"We really like our new windows and sliding glass door. They were very professional and did nice work. Everything looks great!"
+40
Serving Alexander, NY and surrounding areas
Approved
In business since 1962
Free estimates
Warranties offered
"We could not be happier with the job that Andy and Jesse did with the window replacements. The quality of the product and the professional manner of installation was suburb, the project was done in very timely fashion, there was minimal disruption, and the clean-up was complete. We are very happy we selected Comfort Windows, and we would certainly recommend then to others"
+67
Serving Alexander, NY and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"these guys were the first to contact me. the guy put in our new garage door,then when all done,everything was hauled away. they took my old door,trash all of it. great experience. very well mannered and likable. always on time,easy to contact."
+43
Serving Alexander, NY and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services 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 Alexander, NY and surrounding areas
Approved
In business since 1985
Free estimates
Warranties offered
"I am THRILLED with my 19-window purchase from Pace Window and Door! Not only are the windows beautiful and so easy to use, but the outside surround looks like I have a new house! From Glen, the sales rep to the skilled and immaculate installers Dan & James, I am very happy with the entire purchase & process. I highly recommend Pace Window & Door and their lifetime warranty that can even be passed on to any future owners of this property! I heard that there are 3000 window companies in the US and only 10 manufacturers. How lucky that Pace is one of those skilled manufacturers in Rochester. Thank you Pace Window and Door—great job! 🥰 The project option above did not list windows, and I couldn't post this review without clicking that box that says doors."
Serving Alexander, NY and surrounding areas
Approved (Corporate)
In business since 2007
Credit card accepted
Offers commercial services
"They were not able to fill our door space, and wanted us to make too many compromises"
Serving Alexander, 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 Alexander, NY and surrounding areas
Approved
Free estimates
Small jobs welcome
Credit card accepted
"Jamie was hired to do HOUSE CLEANING ONLY. I've had here 3 times and im very pleased with the results. She is timely, she's efficient with her time and does a great job! I highly recommend her. She is very trustworthy!"
+55
Serving Alexander, NY and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"They did a great job! They were friendly, knowledgeable, and kept me updated the entire time. I would highly recommend them to anyone needing a re a replacement roof or a repair."
+10
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