A damaged roof doesn't wait for a convenient time, and neither do we. Big Toms Roofing keeps trucks staged around Winthrop so a certified roofer can be looking at your roof within hours, not days, with a straight-talk estimate before any work starts.
Big Toms Roofing has spent years building a reputation in Winthrop for doing Flat Roof Repair the right way — proper permits, manufacturer-approved materials, and a crew lead on-site for every job, not just a subcontractor nobody vetted.
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 Winthrop 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 Winthrop above scheduled work, get a tarp on within hours, and document everything with photos for your insurance file.
A Flat Roof Repair replacement is one of the biggest investments a Winthrop 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.
Commercial roofs fail differently than residential ones — ponding water, seam separation, and membrane wear don't always show up until there's a leak on the sales floor below. Our Winthrop 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 Winthrop? 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.
Ice damming is a real problem in Winthrop, MN 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 Winthrop 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.
Local dispatch means less time waiting and more time getting your roof actually fixed.
Our installers hold current manufacturer certifications, which means your warranty stays intact and the work meets code.
Every completed job comes with a written workmanship warranty separate from the manufacturer's material warranty.
Our team has sat through enough adjuster meetings in Winthrop, MN 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 — they're representative of the calls, texts, and reviews we get after most Flat Roof Repair jobs in Winthrop.}
"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."
"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."
"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."
Our dispatch radius from Winthrop reaches the surrounding Winthrop, MN communities as well — if you're unsure whether your address is covered, one call confirms it in seconds.
Zip codes we serve in and around Winthrop, MN include: 55396
One call gets a licensed Winthrop roofer looking at your problem, usually the same day, with a written estimate before anything starts.
📞 Call +1-855-469-0306 — Serving Winthrop, MN
