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K&J Contracting

Our Services

Over 20 Years of Expertise

Additions & Dormers

Homeowners are impressed by the difference a major space change can make in the quality of a family’s life. We specialize in designing and building additions and dormers that are perfect for your family’s lifestyle. We can customize the space to accommodate changing family needs or just to maximize your living area.


Perhaps more than any other room in the house, the kitchen can be the centerpiece. Thus, careful planning and execution of the details are vital to a successful project! K&J Contracting can take care of your next kitchen remodeling project from start to finish.


When you’re considering remodeling a bathroom in your home, you’re looking for a fresh new look as well as more efficient use of limited space. In addition, there are other important considerations to plan for including the needs of children and senior citizens.

Ask Our Clients

Satisfaction is our priority

Mr. & Mrs. G.

Long Beach, NY

We wanted to thank you again for the wonderful job that was done. We are very happy with the work and we were very impressed with the professionalism exhibited by you and your employees. We will recommend K & J to everyone we know who is thinking of having work done. Feel free to use us as a reference.

Linda I.

Hauppauge, NY

The guys did a fine job! The ceiling looks great, and the prompt and courteous workers made sure to clean up any debris from the job to the best of their abilities each day. I would have no problem having them do work again in my home if the need ever arises.