Homeowners across Gresham 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 Roof Replacement job with a written warranty.

We built Big Toms Roofing to fix a problem every homeowner in Gresham 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 Roof Replacement crews are local, licensed, and accountable โ every estimate is in writing before a single shingle gets pulled.
From a single missing shingle to a full tear-off, our Gresham crews handle every stage of roofing work with the same attention to detail โ licensed, permitted, and cleaned up when we leave.
When a tree limb punches through decking or shingles peel back in a wind event, water gets in fast. We prioritize emergency calls in Gresham above scheduled work, get a tarp on within hours, and document everything with photos for your insurance file.
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 โ ponding water, seam separation, and membrane wear don't always show up until there's a leak on the sales floor below. Our Gresham commercial division services TPO, EPDM, modified bitumen, and built-up roofing systems on retail, industrial, and multi-family properties.
Buying or selling a home in Gresham? 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.
Ice damming is a real problem in Gresham, OR 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 Gresham 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 Gresham, 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.
Our team has sat through enough adjuster meetings in Gresham, OR to know what documentation actually moves a claim forward.
Magnetic nail sweeps and tarp-protected landscaping are standard on every job, not an upsell.
We don't cherry-pick these โ they're representative of the calls, texts, and reviews we get after most Roof Replacement jobs in Gresham.
"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."
"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."
"Bought a house in Gresham 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 Gresham reaches the surrounding Gresham, OR 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 Gresham-area zip codes: 97233 97230 97030 97080

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