Seasonal Savings: Convert your covered porch to a 3 season room and save big: $1,000 off. Secure your Savings

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

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Improve Your Home and Enhance Your Lifestyle

Request your free, no-obligation consultation and begin designing the best home improvement you could make.



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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

Certified Technicians

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

Stronger Materials

Stronger Materials

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

Energy Efficient

Energy Efficient

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

Limited-time Specials

Seasonal Special: Save on Your New 3 Season Room

Enjoy the changing seasons by converting your covered porch or patio into a three season room - and save $1000 off your enclosure.

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

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

Design Your Perfect Pergola or Patio Cover

With a number of color and style options, including translucent roof panels, our pergolas and patio covers will enhance your home and outdoor enjoyment.

Learn About Our Process

Watch the video to see our customer-focused process of designing and building your perfect sunroom.

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.

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

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

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:

  • Eco-green
  • Energy Efficient
  • Fully Customizable
  • Lifetime Warranty
  • Built to Withstand 150 mph Winds

Our sunrooms are the premier living space. Call for a complimentary design consultation.

Bentley Edison
Bentley Edison

Schedule Your Custom Design Consultation

We build dreams. Let us take your inspiration and make it a reality. Call today!

What Customers are Saying About NJ Sunroom Additions

We enhance homes and lifestyles with custom spaces that our customers fall in love with. See what our customers have to say:

Star Rating

Quality Sunrooms Expertly Installed

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.

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