The Thomas Roofing Company, Inc.: Trusted Roofing Contractor in Pikesville, MD Since 1924
For nearly a century, the The Thomas Roofing Company, Inc. has served generations of home and business owners across Central Maryland. We’re known in our service areas for our long-standing commitment to delivering quality workmanship, seamless execution, and the highest level of customer satisfaction.
Our Services
We are a full-service roofing company specializing in residential and commercial roof inspections, repairs, restorations, replacements, and new roof installations. Our people are trained and factory-certified to work with the following materials:
- Asphalt shingles
- Metal roofing
- Slate roofing
- Commercial flat roofs – built-up roofing (BUR), modified bitumen, single-ply EPDM, and more!
We also install seamless K-style gutters, siding, and skylights.
And because we want to provide only the best products and the best warranties at the best value to our customers, we have strong partnerships with some of the industry’s top manufacturers, including GAF®, CertainTeed, Firestone, and James Hardie®.
Our Promise
When you hire us, rest assured that you’ll get “Your Best and Safest Choice.” Our enduring reputation for quality, honesty, and dependability was hard-earned, and we will not compromise that just to make a sale. When we make a guarantee, we stand behind it 100%.
We set a high bar for excellence here at Thomas Roofing, and we maintain it through in-house and product manufacturer training. It’s how we stay up-to-date with developments in our industry and motivated to go above and beyond your expectations.
The Thomas Roofing Company, Inc. is affiliated with the National Roofing Contractors Association, Associated Builders and Contractors, Building Trades Association, and the Slate Roofing Contractors Association of North America.
Experience the expert work of The Thomas Roofing Company, Inc.. Contact us today!
Call us at (410) 876-3602 today or fill out our contact form to schedule a free, no-obligation quote on your next home improvement project. We serve all of Central Maryland, including Anne Arundel, Baltimore, Carroll, Frederick, and Howard Counties.
Brienne G.
A new lifetime warranted GAF Timberline HDZ roofing system installed to lifetime Golden Pledge specifications. Color is pewter gray.

Brienne G.
A beautiful new TPO roofing system by Firestone including all new Tappered insulation to provide a positive water flow towards the drains.

Brienne G.
Another beautiful new Timberline HDZ lifetime warranted roofing system. Color is Hickory.

Brienne G.
Another beautiful new Timberline HDZ lifetime warranted roofing system. Color is Hickory. Also including all new heavy duty seamless aluminum gutters and downspouts. Also including all new lifetime warranted Leafree gutter protection.

Brienne G.
A beautiful new Timberline HDZ lifetime warranted roofing system and a New Firestone low slope roofing system. Including all new heavy duty seamless aluminum gutters and oversized downspouts. Also including new “Leafree” lifetime warranted gutter protection. Color of roof is charcoal.

Brienne G.
Another beautiful Timeline HDZ lifetime warranted roofing system and a new Firestone.060 E P D M low slope roofing system. Also including all new heavy duty seamless white gutters and oversized downspouts. Also including now lifetime warranted “Leafree” gutter protection.
Brienne G.
Beautiful new Timberline HDZ Lifetime warranted roofing system. Color Pewter Gray.

Brienne G.
New shingle and EPDM roof in Pikesville: another beautiful Timberline HD roofing system installed to GAF Golden Pledge specifications including new Velux skylights and a new Firestone EPDM flat roof installation. Also all new heavy duty seamless aluminum gutters and downspouts.

Brienne G.
New Roof Installation in Pikesville: A new beautiful GAF Timberline HD roofing system. All installed to GAF Golden Pledge specifications. Color is Williamsburg Slate.

Brienne G.
New Roof and New skylight installation in Pikesville: A beautiful new GAF Timberline HD roof installation. Installed to GAF Golden Pledge specifications. Color is Barkwood. Including new Velux high efficiency skylights .

Brienne G.
Roof Installation in Pikesville, MD: Wow!!! A brand new beautiful GAF Timberline HD roof installed to GAF Golden Pledge specifications and new Velux high efficiency skylights. What a difference!!!

Brienne G.
Wow!!! A bar and new 50 year Timberline HD roof installation. All installed to GAF Golden Pledge specifications and new Velux high efficiency skylights. Soooo beautiful and what a deference!
Brienne G.
Flat Roof Replacement in PIkesville: A beautiful new walk out deck. No servicing needed and ok for tables and chairs.

Brienne G.
A beautiful new walk out deck. No Matanance needed and ok for entertainment with tables and chairs.
Brienne G.
New roof coming 😃Wood deck to be removed and new walkable roof system to be installed.

Brienne G.
A beautiful new TPO low sloop roof in Pikesville

Brienne G.
Another new Timberline HD roof and installed to GAF Golden Pledge specifications

Brienne G.
Another beautiful Timberline HD roof installation, installed to GAF’s Golden Pledge specifications

Brienne G.
Another beautiful Timberline HD roof installed to GAF’s Golden Pledge specifications
Brienne G.
Brand new lifetime Timberline roof and gutters including EPDM cricket and custom heavy Dufy metal flashings.

Brienne G.

Brienne G.
A very nice 25 year GAF Sovereign shingle with Cobra Snow Country Ridge vent.

Brienne G.
Another new T P O roof by GAF low sloped roofing. Installed over R6 deck insulation. That is another beautiful roof!!

Brienne G.
Another new E P D M roof by GAF low sloped roofing. Installed over R22 deck insulation. That is another beautiful roof!!

Brienne G.
Another new TPO Treflective, high efficiency roof by GAF low sloped roofing. Installed over R22 deck insulation. That is another beautiful roof!!

Brienne G.
Another new TPO Treflective, high efficiency roof by GAF low sloped roofing. Installed over R22 deck insulation. That is another beautiful roof!!

Brienne G.
Another new TPO reflective, high efficiency roof by GAF low sloped roofing. Installed over R22 deck insulation. That is another beautiful roof!!

Brienne G.
Another new TPO reflective, high efficiency roof by GAF low sloped roofing. Installed over R22 deck insulation. That is one beautiful roof!!

Brienne G.
Another new 50 year , GAF Timberline Ultra roof with heavy duty Timbertex caps, Cobra ridge vent and matching flashings. Beautiful home:)
