4.5 
474 *The Angi rating for Window Service companies in Deer Park, 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 Deer Park, 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 August 19, 2026
Serving Deer Park, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Warranties offered
"Very pleased. Great service. My new windows are beautiful. Highly recommend."
+11
Serving Deer Park, NY and surrounding areas
Approved
In business since 1979
Free estimates
Customers say: Quality work
"They placed safety films on 5 windows and did a great job. Mike was very professional and courteous and took care of the project as soon as possible."
Serving Deer Park, NY and surrounding areas
Approved
In business since 1966
Free estimates
Emergency services offered
"They addressed all of my concerns without hesitation and to my satisfaction. They gave me a fair price. I thought the workers were experienced and had a good technique of capping the windows to prevent water leakage. They exceeded my expectations."
Serving Deer Park, NY and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Angelo and his crew were excellent and did a great job with all my window replacements"
+29
Serving Deer Park, NY and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Adam s work was excellent. New screen material with pull tabs work great. So enjoying being able to open my windows!! I would highly recommend this company."
Serving Deer Park, NY and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"The windows and screens came out looking great."
+1
Serving Deer Park, NY and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Great service ! Booked an appointment quick and easy. Got my windows to it's within a week. Very professional! Thank you again ."
Serving Deer Park, NY and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Leo was excellent. He installed a new window balance. Had to order the part and it arrived quickly. It was installed 8/19/26. I would recommend him highly for any window problem."
+1
Serving Deer Park, NY and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Clean, professional and a pleasure to deal with!"
+22
Serving Deer Park, NY and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1992
Free estimates
Warranties offered
"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
+24
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