G. J. Goss Contracting, Inc.

G. J. Goss Contracting, Inc. A family owned home improvement company in Harford County, MD. Residential Roofing, Siding, Seamless Gutters, Replacement Windows & Chimney Repairs G. J.

Baltimore/Harford County's complete exterior remodeling company. Specializing in roof replacement, siding, gutters, exterior trim, and window replacement. Goss Contracting, Inc. is fully trained and certified to install Residential Roofing, Vinyl Siding, Vinyl Replacement Windows, Seamless Gutters and Downspouts and Aluminum Rain Gutter Covers. We are a GAF Master Elite Roofing Contractor for Harford and Baltimore Counties.

There’s no greater compliment than a happy customer who continues to trust us with their family’s homes. Thank you, B. D...
08/14/2026

There’s no greater compliment than a happy customer who continues to trust us with their family’s homes. Thank you, B. DeJarnette, for your kind words and continued support! We’re proud of John and the crew for delivering the quality workmanship and service our customers deserve. ❤️🏠

The storms may be over, but the damage they leave behind isn’t always easy to spot.If your home was hit by heavy rain, s...
07/29/2026

The storms may be over, but the damage they leave behind isn’t always easy to spot.

If your home was hit by heavy rain, strong winds, or hail, let our experienced team take a look. We provide FREE, no-obligation inspections to identify any storm-related damage and help you understand your options—no pressure, just honest advice.

For over 40 years, homeowners have trusted G.J. Goss Contracting to restore their homes with quality craftsmanship and integrity.

📞 (410) 538-5680
🌐 www.gjgoss.com

🌟 Employee Spotlight 🌟Say hello to Dylan Franz, one of our estimators specializing in gutters, siding, and replacement w...
07/28/2026

🌟 Employee Spotlight 🌟

Say hello to Dylan Franz, one of our estimators specializing in gutters, siding, and replacement windows.

We're proud to have Dylan on the G.J. Goss team! 👏

⭐ Your words mean the world to us. ⭐There's no better compliment than hearing from homeowners who trusted G. J. Goss Con...
07/23/2026

⭐ Your words mean the world to us. ⭐

There's no better compliment than hearing from homeowners who trusted G. J. Goss Contracting with their homes. From clear communication to quality workmanship, we're proud to provide the kind of service that earns reviews like these.

To everyone who has taken a few minutes to share your experience—thank you. Your support helps other homeowners feel confident when choosing a contractor, and it means more to our family-owned team than you know.

If we've had the pleasure of working with you, we'd love to hear about your experience!

💙 Thank you for choosing G. J. Goss Contracting. We appreciate your trust in us.

The Harford County Farm Fair is one of those traditions that brings our community together year after year, and we're gr...
07/22/2026

The Harford County Farm Fair is one of those traditions that brings our community together year after year, and we're grateful to be a small part of it.

Whether you're there for the animals, the food, the rides, or just to spend time with family and friends, we hope you have an amazing week making memories.

If you see the G. J. Goss Contracting team while you're there, be sure to stop by and say hello—we'd love to meet you!

See you at the fair! 🌽🎡🐄❤️

🏡 Fresh New Look, Built to Last.This home is now protected with a brand-new GAF - Roofing Timberline UHDZ® roof in Pewte...
07/10/2026

🏡 Fresh New Look, Built to Last.

This home is now protected with a brand-new GAF - Roofing Timberline UHDZ® roof in Pewter Gray. With its dimensional appearance, exceptional durability, and industry-leading performance, UHDZ shingles provide both lasting protection and beautiful curb appeal.

Thank you to our homeowner for trusting G.J. Goss Contracting with their project!

Thinking about replacing your roof? We'd be happy to answer your questions and provide a no-pressure estimate.

📞 410-538-5680
🌐 www.gjgoss.com

07/09/2026

What a great Fourth of July weekend! 🇺🇸

We had an incredible time participating in the local parades and celebrating alongside so many familiar faces. Thank you to everyone who waved, cheered, and stopped by to say hello—it means so much to be part of such an amazing community.

We hope everyone had a safe, fun, and memorable Independence Day. Here's a look back at some of our favorite moments from the weekend! ❤️🤍💙

HdG Parade Photo Credit: Pat Venturino

High winds and heavy rain can impact more than just your roof—they can also damage siding, gutters, and windows.If your ...
07/06/2026

High winds and heavy rain can impact more than just your roof—they can also damage siding, gutters, and windows.

If your home was in the storm’s path, we’re here to provide honest inspections and straightforward recommendations—no pressure, just experienced local service.

📞 410-538-5680
Serving Harford, Baltimore & Cecil Counties for over 40 years.

Address

1115 Clayton Road
Joppa, MD
21085

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14105385680

Website

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