Business Details
50+ Years
experience
Emergency
services
Your Trusted Commercial Roofing Partner in Pennsylvania
GSM Roofing, a family-owned business established in 1946, has built a legacy as a trusted leader in commercial and specialty roofing. With over 75 years of experience serving Pennsylvania, New Jersey, Delaware, and Maryland, we specialize in new construction, roof replacements, maintenance, and emergency repairs. Our commitment to integrity, communication, and safety drives every project, ensuring long-lasting solutions tailored to client needs.Recognized for excellence through awards like the J. A. Piper Award and affiliations with industry organizations, we combine generational expertise with cutting-edge technology. Our team of seasoned professionals prioritizes customer satisfaction, offering 24/7 emergency services and community-focused initiatives like the Great Roof Giveaway. From historic restorations to green roofing systems, we deliver unmatched craftsmanship and reliability.
Services
Commercial Roofing
Specialty Roofing
Roof Maintenance
Emergency Repairs
Green Roofs
Single-Ply Roofs
Built-Up Roofs
Shingle Roofs
Roof Coatings
Historical Roofing
Details
- Year established: 1946
Highlights and features
- We offer 75+ years of specialized commercial roofing expertise.
- Our family-owned business prioritizes integrity and personalized service.
- 24/7 emergency repair services ensure rapid response to urgent needs.
- OSHA-compliant safety systems protect workers and building occupants.
- Community-focused initiatives demonstrate our commitment to local impact.
What people say
Outstanding project execution
Fast and responsive service
Expertise in specialty roofing
Professional team
Historic preservation excellence
Services
Commercial Roofing
GSM Roofing delivers comprehensive commercial roofing solutions, including new construction and replacements. We specialize in single-ply, built-up, and shingle systems, ensuring energy efficiency and durability. Our team prioritizes safety and minimizes disruptions for occupied buildings.
Roof Maintenance
Our maintenance programs extend roof lifespans through biannual inspections, debris removal, and targeted repairs. Using drone and infrared technology, we identify hidden issues to prevent costly damage while maintaining environmental responsibility.
Emergency Repairs
GSM offers 24/7 emergency repair services for leaks, hail damage, and storm-related issues. Our rapid response team utilizes advanced equipment to restore roof integrity swiftly, minimizing business interruptions across all commercial systems.
Specialty Roofing
We handle complex projects involving historic slate, tile, metal, and cedar roofing. Our craftsmen combine traditional techniques with modern innovations to preserve architectural integrity while ensuring long-term performance for unique structures.
Roof Safety Systems
GSM designs and installs OSHA-compliant safety systems including guardrails, skylight cages, and anchor points. These solutions protect workers while maintaining roof warranties, with custom fabrication to match building specifications.
People
Reed Gooding
President
Third-generation leader with over 25 years of experience, Reed oversees operations and strategic growth while maintaining the family's commitment to quality and community service.
Will Gooding
Vice President
As Vice President, Will manages day-to-day operations and client relations, leveraging his 20+ years in the industry to ensure project excellence and customer satisfaction.
John Gooding
Chairman
Second-generation leader and former President, John established the company's expansion into specialty roofing and continues to guide its core values as Chairman.
Questions
What commercial roofing services do you offer?
We provide new construction, replacements, maintenance, emergency repairs, specialty roofing, and safety systems for all commercial building types.
Do you handle historic roof restorations?
Yes, our team specializes in historic slate, tile, and metal roofing with expertise in preserving architectural integrity during restorations.
Are you available for emergency repairs?
Our 24/7/365 emergency service responds promptly to leaks, storm damage, and urgent roofing issues across our service area.
What areas do you serve?
We operate throughout Pennsylvania, New Jersey, Delaware, and most of Maryland, with local offices in Lancaster County and Cecil County.
How do you ensure worker safety?
We install OSHA-compliant fall protection systems and maintain rigorous safety protocols, including regular training and equipment inspections.
Can you help with green roofing options?
Yes, we offer energy-efficient solutions like cool roofs, vegetative systems, and solar-ready installations to reduce energy consumption and environmental impact.
Videos
Reviews (4)
Tom A.
Jul 12, 2020
Report
Three GSM employees with logo shirts, driving a GSM logoed truck, were maskless in the convenience store I visited this morning, despite a BIG FAT SIGN requesting a mask as a condition of entering. If they are so thoughtless about others in public, I would not trust them to do my roof. "I do not care about you" was embossed across their foreheads.
Maria Lopez-Simon
Jan 10, 2020
Report
GSM is a company which treats their employees as family. Excellent - -incentives -salary -benefit -sign on bonus -referral bonus
Kyle Kashner
Sep 16, 2018
Report
Rude and ignorant. Tried to run us off the road, playing games on the PA TURNPIKE. not a good look when your company logo is on the truck. Grow up. I'd never use this company just based on their poor behavior. Probably a bunch of careless 20 year olds.
Kerry Maroney Mays
Nov 18, 2014
Report
Very awesome company!!! They do flawless work!!! Very dedicated employees and management!!! I would highly recommend GSM!!!
