About Us

Great Additions is a licensed and insured construction company based out of Massapequa, Long Island, New York and we proudly serve Nassau County. The Company was founded by Howard Gumpel, an experienced builder with over 25 years in the business of construction and remodeling. The company strives to provide outstanding customer service and the highest quality craftsmanship to satisfy each and every client. References will be readily provided upon request.

Reliability, Honesty, Consistency

At Great Additions we realize that a remodeling project is a large emotional and financial undertaking for you and your family. Your satisfaction is our ultimate goal. It is our promise to guide each client through every step of the design, selection, and remodeling process. We will provide you with a precise estimate as well as a consistent schedule of how your project will proceed from start to finish. At Great Additions, we feel that the time spent planning your project is just as important as the time we spend building it. From planning and permits to fixtures and finishes, we take pride in our work and the result shows in our long list of satisfied customers.