New Year Special:  Give your family the gift of a custom 3 season room and give yourself the gift of $1,000 off. Secure your Savings

Free Quote
5.0
135 reviews

Beautiful Sunroom

Bill M.

Our sunroom is finally finished, and my wife and I could not be more pleased with the finished product. We could not imagine using any other company than NJSA. It took almost one year because we needed a variance, and supply chain issues but NJSA was with us every step of the way. The entire team of professionals at NJSA did a great job. Jim Watts was an excellent and reputable salesman coming up with ideas for us to incorporate in our room. Ryann made sure we were kept informed with what was happening and what to expect next. Andy Bucko was knowledgeable and available to answer any construction related questions. Lastly, (and probably most importantly) the crew of men that came to our house could not have been better. You could tell each of them knew their craft, they were courteous, and they always cleaned up at the end of the day. I will warn you it is a process, so pack your patience but in the end NJSA helped us gain a beautiful living space we will enjoy for many years to come.

Love my sunroom

Diane S.

Our home, in which my husband and I have lived for over 25 years, had a wood and screen porch or sunroom. Every eight years or so, we have had to rebuild it because of snow and rain rotting the wood. Getting very tired of this process, coupled with the difficulty of finding a good carpenter, we decided to find a permanent solution, a no-maintenance structure. My initial search was very difficult since all the sunroom companies seemed to make very cheap looking aluminum type additions. But eventually I found NJSunroom Additions. I looked at photos, met the designers and decided to hire them. Well, the job is done! The sunroom is absolutely beautiful and I have been enjoying it every single day. The sunroom/slash screen porch has always been one of the best features of our home but now it is even more so. I could not be happier.

NJ Sunroom Additions

Thank you so much for the review, Diane! We know that new sunroom will compliment your beautiful home!

We are so happy with our new room!

Dennis Q.

Our experience with New Jersey Sunrooms can only be described as exceptional! Our initial meeting with Jim Watts was professional, thorough, knowledgeable and allayed all of our fears. It truly was head and shoulders above the presentations we received from competitors and frankly cemented our decision to move forward with NJSA to do our project. While the process was daunting since it was interrupted by the lockdown ... Jim, Ryann, Brian, Peter, Jim who drew up the plans, really the entire office & construction staffs, and even the owner were patience personified and addressed every single one of our concerns. When a variance was needed by the Township due to a small adjustment to the original footprint, the hearing was scheduled (of course) on March 12th 2020 right when the world closed down! Throughout the entire rescheduling of the hearing, NJSA steadfastly stood with us to get the right outcome. When building finally commenced, they dealt with the supply chain issues & other speed bumps as they had all along, professionally and with patience. Neighbors even commented how FAST it went up and wante

NJ Sunroom Additions

Thank you so much for the great review, Kelly! It was an absolute please working with you guys to get your dream sunroom built! We so appreciate your patience through everything! Enjoy that room!

Happy Customer

Susan N.

Our sunroom is finally finished and my husband and I couldn’t be more pleased! We were thinking about an addition but a friend told us about her sunroom built by NJSA and how happy they were with the company. We immediately called and the rest is history! This room added so much beauty and value to our house besides the added living space we needed! The NJSA team of designers and construction crew including Alex, Andy, Ricardo Paulo, Ryann and others were all professional who willingly answered all our questions in order to make our sunroom experience the best possible. NJSA acquired all the permits and did all the leg work for us helping to make transitions smooth. The material they us is Grade A quality that makes our sunroom not only a beautiful addition to our house but is sturdy enough to withstand any weather condition that may come our way! I know anyone doing business with NJSA will be happy they did! My husband and I plus our family and friends will have many wonderful years of enjoyment using our sunroom and I look forward to watching the weather change while staying cozy within my sunroom oasis

NJ Sunroom Additions

Thank you so much for the kind review, Susan! We are so happy everything turned out great! We hope you and those dogs enjoy many happy years in that sunroom!

A beautiful sunroom built by an A team

Shui Y.

We just finished our new sunroom and deck built by NJSA. Everyone in the family are extremely happy to enjoy the new additions. They are beautiful, and expand our home and bring outdoor to our indoor living. I am very happy with the workmanship, quality of the sun room material, the design and how the plan was executed. Starting with the design team who come up with various options, working with the engineering team to complete the engineering design, to working with the project management team and construction team to build the sun room and deck, NJSA crews are very knowledgeable, professional, and showing great care to us as a customer. Starting with design, They patiently helped us to create a custom design with 10 foot ceiling and a hipped roof. These are amazing features which now make the house looks great. During engineering design phase, NJSA engineering teams again produced all the engineering design and obtained the permit to build from the town. The permit process of the town is not a simple one but the NJSA teams have very knowledgeable and professionals to get through the processes. During c

Remarkable home transformation

Joseph C.

Our sunroom was just completed and I must say that in spite of the pandemic related delay, it's worth it. The sunroom is beautiful and enjoyable to be in. It really is a grade above any sunroom we have seen before. We opted to have the family room open up to the new sunroom by eliminating the old sliding door and we're very glad to have decided to do it. That open concept has really transformed our home to one we enjoy now and undoubtedly for years to come. The completion of the project is very timely as our son and his family with 3 grandkids are visiting from California. They love the sunroom. My granddaughter is celebrating her 2nd birthday this Saturday and with the forecasted rain that day, we decided to have the party in the sunroom. What perfect timing. I would like to acknowledge the wonderful staff at NJSA, specially Ryan who had been very responsive to our concerns during construction and she really helped alleviate the stress caused by the delay. I would also like to thank the crew for a great job overall, Andy, Taylor, Isaac, Paolo, Ricardo, etc. Lastly, thanks to Jim, the sales rep to

NJ Sunroom Additions

Thank you so much for the great review, Joe! It was such a pleasure working with you on your sunroom project! That seems like a great start to many years of family memories in your sunroom! And Happy Birthday to your granddaughter!

Amazing Work!!!

Anne F.

We used NJSA for our new sunroom and are very happy with the final product. The team showed up when they said they would, worked hard, were professional, and did a fantastic job to provide us with our much needed addition. We won’t hesitate to contract them again when ever we needed them and would highly recommend them. Thank you Andy and Ryann for staying on track even with Covid issues, and for keeping us updated as the project progressed. Much appreciated!!!

NJ Sunroom Additions

Thank you so much for the kind review, Anne! We hope you guys enjoy that beautiful sunroom for years to come!

A wonderful addition

Thad R.

Our home’s old, attached green house couldn’t be fixed so we asked NJ Sunroom to replace it. Now we are so glad we were sent down that road! Our new sunroom is beautiful! Although it has the same footprint as its predecessor, it seems so much more spacious. We also expect that we will save on heating and cooling and that our home will stay more comfortable. We’re very happy!

NJ Sunroom Additions

Thank you for the great review, Thad! Enjoy that sunroom!

Knowledgeable

Karen O.

We found everyone that works for NJSA knew about every aspect of the room and how it was made and would function. They all took time to explain, without rushing, how and why parts needed to be fit together. Excellent problem solvers. They all were respectable, friendly workers who we felt comfortable with in our home.

NJ Sunroom Additions

Thank you so much for the review, Karen! So glad you enjoyed your experience with us, it was great working with you! Enjoy that sunroom!

Worth Every Penny

Leigh R.

When I sat down with Alex I knew something special was about to happen and I was right. My experience with was amazing. They worked fast it was very impressive to watch them build our sunroom and the customer service was just outstanding… my husband who never wanted it, every time I go downstairs I can’t find him oh right he’s on the porch… worth every penny thank you

NJ Sunroom Additions

Thank you so much for the great review, Leigh! We hope you guys get years of enjoyment out of it!

Let’s Get You A Free Quote

5.0 out of 5
Out of 135 Reviews
Living Space dealer of the year LivingSpace Dealer of the Year 2021!
Home and Garden Design Ideas
HomeAdvisor Tenured Pro - NJ Sunroom Additions
Get Started Now

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