A damaged roof doesn't wait for a convenient time, and neither do we. Big Toms Roofing keeps trucks staged around Potomac so a certified roofer can be looking at your roof within hours, not days, with a straight-talk estimate before any work starts.
We built Big Toms Roofing to fix a problem every homeowner in Potomac has run into: contractors who don't return calls, no-show for appointments, or pad the invoice once the tarp's already on the roof. Our Roofing crews are local, licensed, and accountable — every estimate is in writing before a single shingle gets pulled.
Whether it's an emergency leak at 2am or a planned replacement you've been putting off, Big Toms Roofing brings the same certified crew and the same upfront pricing to every Potomac job.
When a tree limb punches through decking or shingles peel back in a wind event, water gets in fast. We prioritize emergency calls in Potomac above scheduled work, get a tarp on within hours, and document everything with photos for your insurance file.
A Roofing replacement is one of the biggest investments a Potomac homeowner makes in their property, and we treat it that way — 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 Potomac to keep flat and low-slope roofs maintained on a predictable schedule, instead of waiting for emergency calls that disrupt business.
Buying or selling a home in Potomac? A pre-purchase roof inspection gives you real leverage in negotiations and peace of mind about what you're actually buying — no guessing about remaining roof life.
A roof is only as good as the parts that direct water off it. We repair and replace step flashing, valley flashing, chimney flashing, and gutters that have pulled away from the fascia — small jobs that prevent big leaks down the road.
We're not trying to be the biggest Roofing company in Potomac, MD — 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 Potomac, we're rarely more than an hour from your address for emergency calls.
Certification isn't a marketing badge here — 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 — 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 — swept, protected, and cleared before we leave each day.
We don't cherry-pick these — they're representative of the calls, texts, and reviews we get after most Roofing jobs in Potomac.
"We had a leak show up during a storm at night and I honestly didn't expect anyone to answer the phone. Big Toms Roofing had a crew tarping our roof within a couple hours and came back two days later to do the real repair. Can't recommend them enough."
"I got three quotes for a full reroof and Big Toms Roofing wasn't the cheapest, but they were the only ones who explained exactly what was included and stuck to it. Zero surprises on the final bill."
"They handled the entire insurance claim conversation with our adjuster, sent over photo documentation, and honestly made a stressful situation way less stressful. Roof looks great too."
"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."
"Their inspection before we bought our house flagged ventilation and flashing problems that weren't obvious on a walkthrough. Glad we called them before closing, not after."
Big Toms Roofing crews are staged to cover all of Potomac and the neighborhoods around it, from established residential streets to newer developments and commercial corridors.
We regularly work in the following Potomac-area zip codes: 20817 20854 20827 20859
One call gets a licensed Potomac roofer looking at your problem, usually the same day, with a written estimate before anything starts.
📞 Call +1-855-469-0306 — Serving Potomac, MD
