Allmaster Home Services has been serving Maryland since 1987. We are a Veteran and Family owned company. We have performed all types of home improvements from decks to room enclosures, basement remodeling to room additions, and much, much more. We are privately owned, licensed, bonded and insured. Our president, John Locantore has been in the construction and home improvement business for more than 40 years. He spent more than 16 years in upper management with two of the largest waterproofing companies in the nation. He has testified as an expert witness in both Maryland and Virginia. His honest approach and competitive pricing has accumulated many satisfied customers through the years.