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

We built Big Toms Roofing to fix a problem every homeowner in Waltham 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 β every estimate is in writing before a single shingle gets pulled.
From a single missing shingle to a full tear-off, our Waltham crews handle every stage of roofing work with the same attention to detail β licensed, permitted, and cleaned up when we leave.
High winds, hail, and fallen limbs don't schedule appointments, and neither should your repair. Our Waltham 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.
When patching stops making financial sense, a full tear-off and reroof resets the clock on your home. We strip old material down to the deck, replace any rotten sheathing, install proper underlayment and ice-and-water protection, and finish with a manufacturer-certified shingle or metal system backed by a real warranty.
Commercial roofs fail differently than residential ones β ponding water, seam separation, and membrane wear don't always show up until there's a leak on the sales floor below. Our Waltham commercial division services TPO, EPDM, modified bitumen, and built-up roofing systems on retail, industrial, and multi-family properties.
After a wind or hail event, insurance companies want documented proof of damage. Our inspection team photographs and reports storm damage in a format adjusters recognize, which speeds up claim approval.
Ice damming is a real problem in Waltham, MA winters when it happens. We install proper ice-and-water shield and improve attic insulation and ventilation to stop the freeze-thaw cycle that damages eaves.

Every one of these commitments exists because a Waltham homeowner asked for it, complained about a competitor's lack of it, or we learned it the hard way.
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 Waltham, we're rarely more than an hour from your address for emergency calls.
Our installers hold current manufacturer certifications, which means your warranty stays intact and the work meets code.
If something about the finished work doesn't sit right with you, call us back and we'll make it right β that's the deal.
Our team has sat through enough adjuster meetings in Waltham, MA to know what documentation actually moves a claim forward.
We treat your yard and driveway like we'd want ours treated β swept, protected, and cleared before we leave each day.
We don't cherry-pick these β they're representative of the calls, texts, and reviews we get after most Roofing jobs in Waltham.
"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."
"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."
"Bought a house in Waltham 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 Waltham reaches the surrounding Waltham, MA communities as well β if you're unsure whether your address is covered, one call confirms it in seconds.
We regularly work in the following Waltham-area zip codes: 02452 02451 02453 02454 02455 2451 2452 2453

One call gets a licensed Waltham roofer looking at your problem, usually the same day, with a written estimate before anything starts.
π Call +1-855-469-0306 β Serving Waltham, MA