(301) 279- 9404


We have experience experience in all types of shingle roof installation including tear and replacement, overlay systems, shingle repair service, consulting, specification writing and home inspections. We are certified installers of GAF, CertainTeed and other higher quality shingle manufacturers.


HTH is one of the last remaining contractors in this area with the artisans to install and repair slate roofing. We bring years of experience and knowledge for this type of roofing service using Buckingham, Virginia and vermont slate. As a slate alternative, we have extensive experience using slate roof systems as well.​

Our firm has vast experience in fabrication and installation of metal roof systems, including Flat Seam, and Standing Seam roofing. We have our own sheet metal shop that gives us the ability to fabricate custom systems using aluminium, galvanized steel, stainless steel and copper.
Flat Roofing

HTH has been installing flat roofing systems since 1908. we bring over 100 years of experience coupled with currwent knowledge of the modern single ply and two ply membrane roof systems. We have experience and manufacture certifications in the instilation of EPDM, TPO and APP modified membrane systems. 

Our firm proudly brings years of expertise to any roofing or roof related project. Allow us to bring that knowledge to you when you are purchasing or selling a home or building. The years of experience in the roofing industry will provide you with the confidence that your home or building covering is correct and will provide you with years of roofing protection. Let us help your builder and architect design and install a roof system that functions correctly. 
Service and Maintenance

With proper roof maitinence service the useful life of an existing roof systems can be extended beyond normal expectations. HTH recomends that a review of roof conditions be performed at least two times per year with maitinence and repair service being implimented as needed.​​

Our experience gives us in depth knowledge in every aspect of a well built roof system. We gaurentee a top quality roof for your buisness or home. Please email or call us with questions or to request an estimate.