Founded in 1979 and headquartered in Somerville, N.J., HouseMaster is the oldest and one of the largest home inspection compa ... nies in North America. With more than 320 franchised areas throughout the U.S. and Canada, HouseMaster is the most respected name in home inspections. For 40 years, HouseMaster has built upon a foundation of solid leadership and innovation with a continued focus on delivering the highest quality service experience to their customers and providing HouseMaster franchisees the tools and support necessary to do so. Each HouseMaster franchise is an independently owned and operated business. HouseMaster is a registered trademark of HM Services, LLC. read more