About Us

Serving the NJ Area for Over 20 Years

Tri-State Sunrooms Plus, LLC, owned by Dennis Cogliano, is an exterior home improvement company in Pine Beach, New Jersey that has been providing services since 2008. Dennis is a licensed home improvement contractor that started out working for other builders. He then branched out and began focusing on just sunroom installations. When you work with Tri-State Sunrooms Plus, LLC, you can expect Dennis to be there from start to finish, ensuring the job gets done properly. We always strive for 100% customer satisfaction, so you can expect Dennis to go above and beyond to meet your needs. We specialize in sunrooms, patio enclosures, vinyl siding and replacement windows. Contact Tri-State Sunrooms Plus, LLC today to learn more about us!

We Work With the Best Clients

Larry Cox Avatar
Larry Cox
12/28/2019 - Google

Couldn't be better. The screen room was completed on time and exactly as planned. Dennis C. was a pleasure to... read more

Michael Sozio Avatar
Michael Sozio
12/28/2019 - Google

Awesome job. Can't say enough good things about the job and everyone that worked on it from start to finish.I... read more

Dianne SICILIANO Avatar
Dianne SICILIANO
12/28/2019 - Google

From start to finish we were totally satisfied with the attention, quality, and reliability of Tristate Sunrooms Plus. It was... read more

Danielle M. Avatar
Danielle M.
6/30/2020 - HomeAdvisor

Dennis was extremely professional and honest with his advice on the remodeling of my deck into a sunroom. He was... read more

  • Dennis was extremely professional and honest with his advice on the remodeling of my deck into a sunroom. He was... read more

    Danielle M.
    6/30/2020
  • The wife is ecstatic. The time it took to build everything was reasonable considering to covid 19 business. ... read more

    John E.
    6/24/2020
  • Couldn't be better. The screen room was completed on time and exactly as planned. Dennis C. was a pleasure to... read more

    Larry Cox
    12/28/2019
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