Professional Building Services provides all of their interior and exterior remodeling services throughout Amherst New Hampshire. Being located in New Hampshire we travel all throughout the Southern area of the state offering our services to customers who truly want their home upgrade to be done the right way, the first time. We have trained, experienced contractors and we use materials that we can stand behind. Other contractors will put anything on your house that you want but we want your house to get products that will stand the test of time. James Hardie Fiber Cement Siding? At Professional Building Services we provide all our customers with this siding solution. We have an extensive James Hardie section on our site that we suggest you explore! James Hardie simply put is an amazing return on your investment. It has the pure beauty that comes with wood cedar but none of its annoying maintenance. roof repair or a roof replacement, Professional Building Services is your go-to company for all asphalt and flat roofing work. Please feel free to explore our roofing photo gallery to get an understand about some of the work that we provide! 603-898-2977 or through our online contact form.