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108 reviews

Excellent service

They are very truthful and they go overboard to make you happy.My site manager Paul is a hands on person and easy to work with and was able to accommodate all that I requested of him.

NJ Sunroom Additions

Thank you so much for the great review! We strive to ensure we are providing the most efficient and professional service around, and we are glad that we were able to show you that!

Great Company, Great Product!!!

NJSA did a complete rebuild of our all glass solarium that was damaged from a tree that fell into it during a major storm. Peter is extremely professional and runs his business with a lot of integrity. I dealt with Ryann most of the time who was amazing. NJSA was very responsive and professional with any issues that arose and in the end I was left with a gorgeous room!!!! I would definitely recommend them to other.

NJ Sunroom Additions

Deanna, thank you so much for this kind review! We are extremely happy that all your needs were met with the rebuild and install of your new room. You were a delight to work with and we wish you the very best with your Airbnb property. We hope your tenants enjoy the view through that beautiful new c...

worth every penny

It did take a little longer than expected due to permit issues but the wait was worth it as the end result is simply stunning. Evewn nicer than I had envisioned and the people I worked with were excellent in knowledge and patience with this demanding customer. Highly recommend them. Super pleased.

NJ Sunroom Additions

Robinette, thank you so much for the kind review! We are so glad that you are pleased with both the service provided and the completed sunroom. We hope you enjoy it for years to come!


This company was the best to work with from our first meeting and very attentive to all our needs. The crew was very professional and knowledgeable. My husband and I highly recommend NJ Sunrooms

NJ Sunroom Additions

Thank you for the great review, Barbara! We are so happy that we were able to deliver such professional service for you guys. We hope you and your husband are enjoying your new sunroom!

Amazing Work

Throughout the whole project, Andy and his team was able to cooperate well with me and worked efficiently. Our deck turned out really nice and I would definitely recommend them to my friends and family.

NJ Sunroom Additions

Thank you so much for the great review, Jenny! We are happy you are enjoying your new deck!

Great Sunroom experience!

Excellent construction performed by experienced crews, resulting in a very attractive sunroom! Our neighbors have been finding all sorts of reasons to pay a visit.

NJ Sunroom Additions

Thank you so much for the kind review, Kevin! On behalf of all of us here at NJSA, we hope you and your family enjoy your new sunroom for years to come!

Sunroom remodel

Andy and his team were always helpful and available for questions from the beginning to the end of the project and the finished product is exactly what we expected. Thank you for your professionalism!

NJ Sunroom Additions

Thank you so much for the kind review! It's always great to receive positive feedback on Andy and our crew. We are so happy that we were able to deliver professional service to you and your family. We hope you enjoy your new sunroom!

Small Sunroom Replacement

The staff was very accommodating in creating a sunroom plan that worked with my budget. The design was great. There was good communication throughout the process. We are very happy with the finished product. Would use again. Thank you.

NJ Sunroom Additions

Thank you so much for the kind review, Patrick! We are thrilled that you had such a positive experience with our company. We hope that you and your family enjoy your new sunroom for many years to come!


Truly professional team, pleasure to work with. The creative design and a perfect implementation resulted in a stunning look of the canopy roof Thank you!

NJ Sunroom Additions

Thank you so much for the great review, Olga! Our team here at NJSA couldn't have been happier to work with you in designing such a unique and stunning conservatory roof for your patio! Here's to you and your family enjoying many beautiful days under your new patio canopy roof!

House Gut Job

My experience with NJSA has been a wonderful one. Construction could be very stressful. However, they made it an easy and enjoyable experience. They answered every question and were extremely patient with me. They are a wealth of knowledge when it comes to construction do's and don'ts. Andy and Ricardo were absolutely great! Very accommodating with all my requests and and questions. I truly felt like they were family. It was bitter sweet at the end. My house looks amazing and I'm glad to be done, but sad that I won't be seeing them on a day to day basis! They make renovation projects EASY! Thank you NJSA for a great experience! I'd do it all over in a heart beat!

NJ Sunroom Additions

Thank you so much for the kind review, Maria! I know I'm not alone here at NJSA in saying it was a pleasure to work with you and your family! We appreciate you being so helpful and accommodating while we worked through the stresses of a renovation, it made it that much more seamless. We hope your fa...

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5.0 out of 5 based on 108 Reviews
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Living Space dealer of the year LivingSpace Dealer of the Year 2019!
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Headquarters NJ Sunroom Additions

  • 1199 Rt. 22 East Mountainside, NJ 07092
  • Open M-F: 9am - 7:30pm Sat & Sun: 10am - 3:30pm
  • (908) 279-0009