Seasonal Savings: Convert your covered porch to a 3 season room and save big: $1,000 off. Secure your Savings
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Enhance your home and your lifestyle with beautiful glass-roof conservatory or custom sunroom addition that expands your living space and allows you to enjoy some of the outdoors in any weather.
Luxury sunrooms in six stunning exterior colors to blend with the earth's elements and a pearl white interior to frame your view of the outdoors.
The essence of beauty and purity, the pearl white or sandstone frame elevates the architecture of your roofline and glass for pure beauty.
Glass-roof English conservatories perfectly blend European design with American engineering and modern innovation with organic beauty.
Innovative FlexiGlaze offers an ultra-modern alternative to glass, for three season rooms that are also flexible in design - from traditional to contemporary.
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Embracing architecture and nature to enhance your lifestyle, innovative design is at the core of who we are. From enhancing the elegance of classic styles to elevating the allure of contemporary aesthetics, we embrace artistry with our Éléments and Soléil sunrooms, Aéré living spaces, and classic English conservatories.
Your custom living space is crafted to blend beauty and function, immersing luxury into everyday living. Engineered for ease of use and incorporating modern conveniences, you are sure to find this integral extension of your home to be your new favorite place to enjoy every day.
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.
Watch the video to see our customer-focused process of designing and building your perfect sunroom.
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.
Easy Sunroom Additions
We handle the planning review, applications, permits, inspections and other bureaucratic requirements, so you don't have to. Our professional sunroom installation contractors do this everyday to make dreams of a sunroom come true.
Quality Products & Service
As the recipient of numerous awards - including LivingSpace Dealer of the Year 2022 and many Houzz awards - you can count on us for top-quality sunroom additions, conservatories and three season rooms that take your home to the next level. Installation is backed by a limited lifetime warranty, giving you extra assurance 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.Learn More
NJ Sunroom Additions offers the finest sunrooms and conservatories available. Combining European architecture and American technology to product the perfect sunroom, custom-made here in the USA to seamlessly blend with the look of your home.
Our innovative sunrooms have endless possibilities and amazing benefits, including:
Our sunrooms are the premier living space. Call for a complimentary design consultation.
We enhance homes and lifestyles with custom spaces that our customers fall in love with. See what our customers have to say:
See for your self what our customers are saying about the unsurpassed service and top-notch products at NJ Sunroom Additions.
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.More Reviews
If you're adding a sunroom or 3 season room to your home, use this offer to save - including on our brand new Aere 3 Season Rooms.