Homeowners across Glen Arm call Big Toms Roofing because we do what we say โ show up on time, explain what we find in plain language, and stand behind every Roofing job with a written warranty.

Big Toms Roofing isn't a national call center that dispatches whoever's cheapest that week. We're a licensed roofing operation built around Glen Arm and the surrounding Glen Arm, MD communities, with crews who know the local building codes, the weather patterns, and the housing stock inside and out.
From a single missing shingle to a full tear-off, our Glen Arm crews handle every stage of roofing work with the same attention to detail โ licensed, permitted, and cleaned up when we leave.
High winds, hail, and fallen limbs don't schedule appointments, and neither should your repair. Our Glen Arm emergency crews arrive with tarps, decking material, and fasteners to stop active leaks the same day you call, then follow up with a full repair plan once the storm passes.
A Roofing replacement is one of the biggest investments a Glen Arm homeowner makes in their property, and we treat it that way โ daily site cleanup, magnetic nail sweeps, and a final walkthrough with the crew lead before we consider the job done.
We work directly with property management companies and HOAs across Glen Arm to keep flat and low-slope roofs maintained on a predictable schedule, instead of waiting for emergency calls that disrupt business.
A lot of roof failures are preventable with a twice-a-year inspection catching lifted flashing or worn pipe boots before they turn into interior water damage. Our Glen Arm inspection service checks the field, flashing, penetrations, gutters, and attic ventilation, then hands you a written report with photos.
Poor attic ventilation cooks shingles from underneath and can void manufacturer warranties. Our Glen Arm crews balance intake and exhaust ventilation to extend the life of your Roofing system and lower attic temperatures in summer.

We're not trying to be the biggest Roofing company in Glen Arm, MD โ we're trying to be the one you'd actually recommend to your neighbor.
You'll know the exact scope and cost in writing before work starts, and that number doesn't move unless you approve a change.
Because our trucks stay staged around Glen Arm, we're rarely more than an hour from your address for emergency calls.
Certification isn't a marketing badge here โ it's required training that affects how your warranty is honored.
If something about the finished work doesn't sit right with you, call us back and we'll make it right โ that's the deal.
We document damage the way adjusters expect to see it, which shortens the back-and-forth on storm claims.
We treat your yard and driveway like we'd want ours treated โ swept, protected, and cleared before we leave each day.
{We don't cherry-pick these โ they're representative of the calls, texts, and reviews we get after most Roofing jobs in Glen Arm.}
"Called around 9pm after a branch came through part of our roof and Big Toms Roofing actually picked up. They had someone out that night to stop the water and scheduled the repair for that week. That kind of response is rare."
"The estimate they gave us matched the final invoice exactly, which after two other quotes from companies that kept adding line items, was a relief. Crew was professional and cleaned up better than I expected."
"After the hail storm last year, Big Toms Roofing documented everything for our claim and dealt directly with our adjuster. We barely had to do anything except sign off on the estimate."
"We manage a small retail plaza and Big Toms Roofing has handled our flat roof maintenance for two years now. Scheduled work, no drama, invoices that match the estimate. Exactly what we need as a property manager."
"Bought a house in Glen Arm last year and had them do the pre-purchase inspection. Found flashing issues the seller ended up covering. Saved us thousands before we even closed."
Our dispatch radius from Glen Arm reaches the surrounding Glen Arm, MD communities as well โ if you're unsure whether your address is covered, one call confirms it in seconds.
We regularly work in the following Glen Arm-area zip codes: 21057

One call gets a licensed Glen Arm roofer looking at your problem, usually the same day, with a written estimate before anything starts.
๐ Call +1-855-469-0306 โ Serving Glen Arm, MD