Professional Roof Replacement in Sandwich, MA

What does it take to build reliable overhead protection on the Upper Cape? Your roof is your property’s primary armor against winter ice and coastal gales. Operating right out of Sandwich, we engineer robust, weather-tight roofing assemblies designed specifically to prevent heat loss, deflect high winds, and stop leaks permanently.

The Overhead Threat: Ice Dams and Wind Uplift

Why do standard roofs fail in Sandwich?

  • The Freezing Woods (Forestdale): Inland, heavily wooded properties struggle with trapped moisture and poor ventilation. When winter snow melts and refreezes at the eaves, it creates destructive ice dams. This forces water backward under the shingles, silently rotting your attic decking.
  • The Coastal Gales (Town Neck & East Sandwich): Homes closer to the Bay are battered by high-velocity wind uplift. When rushed contractors ignore proper nailing patterns, severe storms easily rip away cheap asphalt, leaving your structural framing completely exposed.

Our Systematic Roofing Methodology

Complete Decking Inspection

We strip the roof entirely down to the bare plywood, allowing our supervisors to replace compromised sheathing before laying new materials.

Heavy-Duty Waterproofing

We apply premium ice and water shields across every critical leak zone, valleys, eaves, and chimneys, neutralizing the threat of winter ice dams.

High-Grip Fastening

Our crews deploy code-exceeding nailing patterns to ensure maximum structural grip during the worst Cape Cod Bay weather events.

The Liability of "Roof Layovers"

Should you nail new shingles over old ones? Never. A “layover” is a dangerous shortcut that adds thousands of pounds of dead weight to your home’s framing. It creates an uneven surface that catches the wind, voids manufacturer warranties, and permanently masks active fungal decay in the wood below. We exclusively perform full tear-offs to ensure your new roof is built on a sound, healthy foundation.

Securing Properties in Our Hometown

From ventilating shaded, historic Capes near the center of town to fortifying large waterfront properties along the Northside beaches with high-wind architectural shingles, our in-house teams deliver flawless, localized integrations.

Validated by Sandwich Residents

Our local clients highly rate our immaculate site cleanup, our protective landscaping tarps, and the rigorous magnetic nail sweeps we conduct daily to keep your family and pets safe.

High-Performance Shingles for the Northside

CertainTeed Landmark Series

Dual-layered, heavy-weight architectural shingles that deliver exceptional visual depth and withstand severe wind loads.

GAF Timberline HDZ

Engineered with proprietary sealant layers to provide a powerful defense against both extreme weather and coastal algae growth.

Premium Flashing & Ventilation Components

We install heavy-gauge aluminum flashing and high-efficiency ridge vents to regulate attic temperatures and actively manage moisture year-round.

WHY CHOOSE LIONS

Accountability from Start to Finish

Sandwich Based

We are headquartered on Robin Road. We understand the specific ventilation ratios and wind-zone codes required here.

Clear Communication

You are assigned a direct project supervisor to guide you through scheduling, delivery, and installation.

No Subcontractors

We do not sell your job to the lowest bidder. Our own crews perform the work.

Upgrade Your Overhead Armor

Are you worried about the next winter storm? Do not wait for a ceiling stain to take action. Contact Lions Siding & Roofing for a factual, objective assessment of your roof’s condition. We provide structural clarity, not aggressive sales pitches.

Navigating Town Permits and Inspections

Do you handle the building department? Yes. Replacing a roof in Sandwich requires municipal permits, and often OKH historic approval if you are north of Route 6. We act as your direct liaison, preparing all technical documents and securing the necessary permits so your project is legally sound.

Active Operations in Sandwich

Our dedicated teams manage structural roof replacements throughout our hometown, including: