Homeowners across Cabin John 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 Gutter Installation 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 Cabin John and the surrounding Cabin John, 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 Cabin John 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 Cabin John 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 Gutter Installation replacement is one of the biggest investments a Cabin John 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 Cabin John 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 Cabin John? A pre-purchase roof inspection gives you real leverage in negotiations and peace of mind about what you're actually buying โ 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 โ small jobs that prevent big leaks down the road.

Every one of these commitments exists because a Cabin John homeowner asked for it, complained about a competitor's lack of it, or we learned it the hard way.
Every estimate is itemized and handed to you before we touch the roof โ no verbal quotes that change once the ladder comes down.
Because our trucks stay staged around Cabin John, 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.
Every completed job comes with a written workmanship warranty separate from the manufacturer's material warranty.
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 Gutter Installation jobs in Cabin John.}
"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."
"As a property manager I've worked with a lot of roofing companies and Big Toms Roofing is one of the few that actually communicates before showing up and after the job's done."
"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 Cabin John and the neighborhoods around it, from established residential streets to newer developments and commercial corridors.
We regularly work in the following Cabin John-area zip codes: 20818 20817

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