4.6 
75 *The Angi rating for Window Service companies in Nassau, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Nassau, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on January 29, 2026
Serving Nassau, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Small jobs welcome
Credit card accepted
"Replaced one double pane in my bay window"
Serving Nassau, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2001
Free estimates
Warranties offered
"A very thorough job of installation of the windows. The windows look, and feel MUCH better than Our old windows."
+20
Serving Nassau, NY and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1993
Free estimates
Warranties offered
"John and Jason arrived on time and replaced a very large picture window and a smaller window. I am very happy with the windows . They look beautiful. John and Jason were very professional and did a wonderful job. Now I am kicking myself for not replacing a few more windows!"
Serving Nassau, NY and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Great experience having Integrity Window Cleaning clean the windows on our house. They provided an upfront quote, including a cap ("not to exceed") based on estimated hours, Jobsite: They showed up promptly, explained everything they were going to do in advance.were professional and courteous in responding to our questions, worked very efficiently, and did an excellent job at getting rid of all the dirt we had on our windows and screens (inside and out). Highly recommended."
Serving Nassau, NY and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Courteous, friendly, and professional. Took great care in our home and made our many windows sparkle. Great quality job for a good value. Thanks, Zak!"
Serving Nassau, NY and surrounding areas
Approved
In business since 1961
Free estimates
Credit card accepted
"We had our windows since spring. Everything went as planned and the windows are incredible. Highly reccomend"
+40
Serving Nassau, NY and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Excellent contractor! Very knowledgeable with simple and effective explanation. This service provider was able to successfully rebuild window trim, insulate/foam, and paint a great number of exterior windows efficiently. I definitely plan on hiring again. Great integrity and honesty with with a wide variety of skill. I've saved this company's contact information to hopefully help me do some insulation/sealing/weatherproofing in my basement."
+18
Serving Nassau, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
Welcome to Hansen Windows & Doors, where quality repair services meet exceptional customer care. Let us take care of your repair needs with expertise and dedication. We specialize in overhead doors and windows.
+13
Serving Nassau, NY and surrounding areas
Approved
Super Service Award Winner
Free estimates
Customers say: True professional
"Outstanding. Joe arrived in the morning and worked the entire day. He worked both inside and outside. He installed a heater fan in the bathroom ceiling, repaired two ceiling with water damage, installed a new storm door and repaired en exterior window frame that had multiple areas that were rotting. He is easy going and hard working. I will definitely be hiring him again."
+35
Serving Nassau, NY and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
With years experience, we are committed to providing quality workmanship and superior customer service on all our applications. Here at Paramount Home Solutions., we strive to maintain our reputation as THEE high quality, service oriented company with our main focus being customer satisfaction.
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