New York & New Jersey Home Additions

Expand Your Home

Expand Your Quality of Life

Home Additions for New York and New Jersey

Ready to grow? Whether your family is growing or you just want to expand your home size and value, a custom home addition is sure to increase your enjoyment and quality of life. Licensed and insured in New York and New Jersey, with an A+ rating from the Better Business Bureau, we’re ready to help you add a space you’ll love at a price you can afford.

Unlimited Design Options to Match Your Current Home

The newest addition to your home should never look like an afterthought. NY NJ Sunrooms and Additions creates home additions that look and feel like they were always supposed to be there, while upgrading your home living area and enjoyment.

  • Studio and Gable roofs that work with the architectural design of your home.
  • Siding and outside finishes that perfectly match the look of your house.
  • Leading thermal insulation technology in the walls, floors and windows, to keep your heating and cooling costs low.
  • Seamless interior finishes that are indistinguishable to your guests.
  • Skylights, electric wiring, custom flooring, heating and more options available!

 

Fully Licensed and Insured in New York and New Jersey
A+ Better Business Bureau Rating
HomeAdvisor Sunroom Design Ratings
Energy Star

Home Addition Ideas

Just some of the home additions built by NY NJ Sunrooms and Additions in New York and New Jersey.

Get More Out of Your Home with a New Addition

Join our dozens of satisfied customers enjoying their new home additions. Let our professionals create a free, no-obligation estimate for the home addition you want, at a price you can afford!

What Our Customers Say



“First-rate work”

Anthony I., Dumont, NJ
Patio Enclosure Review (via Homeadvisor.com)

“NY NJ Sunrooms and Additions was great to work with.”

Their staff did a fantastic job. Could not be happier.

Chris O., Farmingdale, NY
Deck Enclosure Review (via Homeadvisor.com)

“I would recommend [NY NJ Sunrooms and Additions] to everybody.”

The job was done on time with excellent quality.

Aleksandr I., Yorktown Heights, NY (via Homeadvisor.com)

“Building a high standard at a fair price”

Quite professional and [Alex] carries a photo portfolio of his completed projects on his laptop. They are neat and courteous.

Verified Customer, Spring Valley, NY
Sunroom Review (via Homeadvisor.com)

“Pricing was very good compared to others.”

[NY NJ Sunrooms and Additions] delivered the project on time and for the price promised. The crew was efficient and professional.

Roger D., Madison, NJ
Sunroom Review (via Homeadvisor.com)

Good work for a good price.

They were very honest in their work, gave me a good price for the work. NY NJ Sunrooms and Additions did very good work.

Rafail S.
Sunroom Review (via Homeadvisor.com)

“Great work and very clean.”

Paul F., Staten Island, NY
Patio Enclosure (via Homeadvisor.com)

“Sincere, accommodating, professional.”

Sincere, accommodating, professional with excellent attitude. - Sreemohan J, Branchburg, NJ

“Almost half the price of other companies.”

I was so surprised their price was almost half of other companies. It was very clean job, workers followed all our requests strictly.

Fulya C., Great Neck, NY
Sunroom Review (via Homeadvisor.com)

“I would highly recommend [NY NJ Sunrooms and Additions].”

The experience working with [NY NJ Sunrooms and Additions] was excellent. Very professional and reliable. Completed the job within the timeline.

Angela R., Yonkers, NY
Sunroom Review (via Homeadvisor.com)