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Sunrooms That Bring Families Together

Choose from stylish sunrooms, classic conservatories, and elegant additions for a home that creates a lasting impression.

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out of 26 reviews



out of 43 reviews



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Our Installation Work is Completed By Certified Professionals

We ensure that our products are installed correctly every time - guaranteed!

Limited Time Special - Save $2,000 On Your Project

For A Short Time Only, Get $2,000 On Your Next Project!

Why NJ Sunroom Additions?

Unlike competitors that decide to offer you the cheapest addition possible, we are focused on how to improve your families lifestyle by designing the perfect sunroom solution for you.

Certified Technicians

Our Living Space-certified technicians make sure your additions are seamlessly installed.

Stronger Materials

Instead of using aluminum, we construct with a durable composite and PVC material.

Energy Efficient

Our materials insulate better, helping you save on energy costs.

About NJ Sunroom Additions

At NJ Sunroom Additions, we get joy out of seeing the excitement on your face upon seeing your new addition. That’s why we always work one-on-one with our customers to help them customize their vision and see it come to life.

As the recipient of numerous awards including Best of Houzz for 2016, 2017, and 2018, you can count on us to deliver top-quality sunrooms, conservatories, and additions to take your home to the next level. Each of our installations are backed by a limited lifetime warranty, giving you extra insurance that your addition will be built to last. Work with us on your next home project, and we’ll deliver an experience and product you’ll be raving about for years to come.

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We are proud of our association with Bentley Motocar of Edison, Central NJ

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What Customers are Saying About NJ Sunroom Additions

At NJ Sunroom Additions, we build sunrooms for you to fall in love with. See what some of our satisfied customers have to say:

NJSA created such a beautiful and quality sunroom for our family. It’s so much more than a sunroom. It’s become the new gathering place for our family and has been such a wonderful life style change. To be sitting in a sunroom with a vaulted ceiling and surrounded by beautifully framed windows is wonderful. Our sunroom overlooks our gardens giving us a real sense of being close to nature. From the onset, we were impressed with NJSA. When we met with their sales representative Jim, we did not feel the “hard sell”; instead he demonstrated the quality of the materials by taking the time to meet with us several times, showing us a customer’s sunroom, understanding our needs, sharing ideas, and being very responsive in all follow-ups.

Limited Time Special - Save $2,000 On Your Project

Getting pricing from us is fast and free - no commitments. Our customers love us and you will too!

5.0 out of 5 based on 125 Reviews
Peter B. in Mountainside, NJ on Houzz
Living Space dealer of the year LivingSpace Dealer of the Year 2019!
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