G J Goss is family owned and operated residential remodeling company located in Joppa, MD We specializing in residential roofing, vinyl siding, windows and seamless gutters. We have been in business for over 33 years and proudly service the Harford County Community and surrounding counties.
Our Project Showcase
Our Awards & Certifications
GAF Master Elite® Certification
Because of stringent GAF standards, less than 2% of all roofing contractors have qualified as a Master Elite® Contractor!
Verified Customer reviews
Average Customer Rating-test
(based on 160 Homeowner Reviews)
"Customer asked us not to share his/her review."
- X.X., bel air MD, Jul 10, 2018
- D.B., Abingdon MD, Jun 30, 2018
"G J Goss Contracting Inc. Very Very professional C"
- L.G., Forest Hill MD, Jun 19, 2018