When a shingle blows off in a storm or a slow leak finally shows up on your ceiling, you need a crew that answers the phone and shows up โ not a call center that puts you on hold. Big Toms Roofing sends licensed, local Locust Valley roofers to your door, usually the same day you call.

Big Toms Roofing has spent years building a reputation in Locust Valley for doing Roof Installation the right way โ 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 Locust Valley 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 Locust Valley above scheduled work, get a tarp on within hours, and document everything with photos for your insurance file.
A Roof Installation replacement is one of the biggest investments a Locust Valley 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.
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 Locust Valley commercial division services TPO, EPDM, modified bitumen, and built-up roofing systems on retail, industrial, and multi-family properties.
A lot of roof failures are preventable with a twice-a-year inspection catching lifted flashing or worn pipe boots before they turn into interior water damage. Our Locust Valley inspection service checks the field, flashing, penetrations, gutters, and attic ventilation, then hands you a written report with photos.
Ice damming is a real problem in Locust Valley, NY 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 Locust Valley 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.
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 Locust Valley, NY 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 Installation jobs in Locust Valley.}
"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."
"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 Locust Valley 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 Locust Valley reaches the surrounding Locust Valley, NY 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 Locust Valley-area zip codes: 11560

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