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NSE Windows LLC

NSE Windows is a Factory Authorized Windows and Doors Installation Company and Replacement outlet located in Massapequa on Long Island, New York. NSE Windows services include, professional windows and doors installation and replacements and we are a manufacturer certified retailer for following brands More

Doors (39)

Replacement windows (39)

Windows (39)

Windows & doors (39)


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All project locations are approximate


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Most helpful reviews & comments

What is this?

What is this?

We display two types of written homeowner feedback on GuildQuality member profile pages: Comments and Reviews.


In response to our customer satisfaction surveys, homeowners share lots of comments about construction quality, communication, or any other question asked in the survey. Guildmembers can selectively publish these comments here on their profile page.


Reviews are different than comments. These are star ratings that homeowners ask us to publish, and they come with a written description of the type of experience they had working with their contractor. We publish all of the reviews we receive: positive and negative alike.

Learn more about reviews and comments.
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  • GuildQuality
  • BBB Accredited Business
  • EPA Lead-Safe Certified Firm
  • HomeAdvisor Seal of Approval

More about NSE Windows LLC

As a GuildQuality Guildmember, NSE Windows LLC relies on our customer surveying to help them deliver an exceptional customer experience.

We have surveyed customers on behalf of NSE Windows LLC in Massapequa, NY; Massapequa Park, NY; Merrick, NY; Amityville, NY; Smithtown, NY; Seaford, NY; Oyster Bay, NY; Nesconset, NY; Holtsville, NY; East Setauket, NY; and 9 other cities in New York.

In this report, NSE Windows LLC has published a summary of the customer feedback they've received since they joined GuildQuality in December 2017. In that time, 11 out of 39 customers (28%) responded to a GuildQuality satisfaction survey, with the most recent response in January 2018.

NSE Windows LLC surveys all of their customers shortly after the completion of work, and their feedback appears in the summary on this page.

If you are a NSE Windows LLC customer, and if NSE Windows LLC completed work for you after December of 2017 but you haven't yet received a survey, please let us know.

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