Great Additions Construction

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.