G.J. GOSS CONTRACTING, INC.

New Products:

GAF Timberline HDZ & UHDZ (Ultra) Architectural ShinglesProvia WindowsCertainTeed Vinyl Siding Seamless Gutters Raytec and Champion Gutter Covers

Description:

For over 40 years, G. J. Goss Contracting, Inc. has proudly served homeowners throughout Harford County, Baltimore County, Cecil County, and surrounding areas with trusted exterior home improvement services. As a family-owned and operated company, we specialize in roofing, siding, gutters, windows, and storm damage restoration, combining quality craftsmanship with honest, no-pressure service. We’re proud to use trusted products like GAF roofing systems, CertainTeed siding, and ProVia windows, while maintaining an A+ BBB rating and a reputation built on integrity, communication, and care for our community.

Product Images:

Certifications & Awards

2026 GAF Master Elite Contractor, 2026 GAF President's Club, BBB A+ Rated,