Roofing & Siding in Westhampton Beach, NY | MJB Roofing & Siding

Manorville-Based Roofing & Siding Contractor Serving Westhampton Beach & the East End

When you need a roofer in Westhampton Beach, you want a contractor who actually knows the East End — not a faceless regional outfit that drives in from Nassau County and pads the bill for the trip. MJB Roofing & Siding is a locally owned, Manorville-based exterior contractor, and Manorville sits just up the road from Westhampton Beach. Our crew works the East End regularly and understands the homes, the streets, and the coastal weather these properties face.

Westhampton Beach presents a unique set of roofing challenges. Dune Road — one of the most exposed barrier-beach roads on the East End — subjects oceanfront homes to some of the most aggressive salt-air conditions on Long Island. Between the historic year-round homes in the Village, the seasonal cottages east of the Moriches Inlet, and the grand oceanfront estates on Dune Road, the work spans every material and every price point. From cedar shake on high-value oceanfront properties to architectural asphalt on year-round homes near Main Street, we bring the same level of care to every job.

The downtown Westhampton Beach area has a concentration of older homes — many built in the 1940s through 1970s — where original structural details require careful attention. Working with dimensional lumber framing, the masonry chimneys that are far more common here than in newer construction, and the low-pitch rooflines typical of the Village's Cape Cod-style homes takes real experience. Handling older and more complex structures is exactly the kind of work MJB specializes in.

Our Roofing & Siding Services in Westhampton Beach

• Roof installations — architectural asphalt, hand-nailed, and wood/cedar shingle roofing
• Wood-to-asphalt shingle conversions — trade aging cedar for low-maintenance architectural shingles
• Siding & gutter work — durable vinyl and composite siding plus gutter installation
• Leak repairs & storm damage — fast, targeted troubleshooting, with emergency service available
• Older & complex structures — historic homes, tricky roof planes, and unique designs
• Skylight work — leak-free replacements, resealing, and new installations

Frequently Asked Questions — Westhampton Beach Roofing

How does oceanfront salt air affect my roof in Westhampton Beach?

Salt air accelerates oxidation of metal components — flashing, nails, gutters — and can degrade lower-quality shingle coatings faster than inland locations. Coastal and Dune Road properties should be spec'd with stainless steel or hot-dipped galvanized fasteners and quality flashing metal. We build every coastal project with that exposure in mind.

Do I need a permit for a roof replacement in Westhampton Beach?

Yes — the Village of Westhampton Beach and the Town of Southampton typically require a permit for full roof replacements. We handle the permit process as part of our service; just let us know during your estimate.

How quickly can you respond to an emergency in Westhampton Beach?

We're based in Manorville, a short drive up from Westhampton Beach, and offer emergency service across the East End. Call us at (631) 485-5000 and we'll get a crew out to you as fast as possible.

Nearby Communities We Also Serve

From our Manorville base, we serve Westhampton Beach and nearby Long Island communities: Hampton Bays, Southampton, Center Moriches, Riverhead, and Manorville.