200 Palmer Ave, Falmouth, Massachusetts, 02540

5 Namskaket Rd, Orleans, Massachusetts 02653

508.540.3625

Since 1983, M. Duffany Builders has built custom homes, restored historic properties, and managed some of the most beautiful residences across Cape Cod and Martha’s Vineyard. They approach each project with old-world craftsmanship, integrity, and an unwavering attention to detail—principles that have guided their work for over four decades.

What M. Duffany Builders Does

Their team delivers a complete range of building services for Cape Cod & Martha’s Vineyard, which includes:

Custom Homes – Duffany ensures each client’s vision reflects their lifestyle and values, blending timeless design with modern efficiency.

Historic Restorations & Renovations –Duffany specializes in restoring the character of coastal-era homes, using period-appropriate materials and methods while meeting FEMA, zoning, and historic district requirements.

Light Commercial Projects – Duffany constructs and renovates local commercial spaces—banks, restaurants, museums—that strengthen the fabric of our community.

Property Management & Home Improvements – Through Duffany’s proprietary “House Watch™” service, they offer seasonal maintenance, storm preparation, emergency response, and year-round upkeep to protect your investment and peace of mind.

How to Work with M. Duffany Builders

Open‑Source Design & Build

Duffany has redefined traditional Design‑Build delivery with their open-source approach—clear, collaborative, and client‑driven. From day one, you, your architect, and their team will have full transparency into plans, budgets, schedules, and subcontractor bids. This openness ensures that everyone stays aligned and accountable throughout the process.

Architectural Support Services

Already working with an architect? Great. Duffany integrates seamlessly, serving as the construction partner who supports and respects your design vision. Duffany routinely partners with the most highly regarded design professionals to ensure outstanding results where design integrity and build quality are equally prioritized.

Competitive Bid Option

Duffany offers a competitive bid process that’s grounded in transparency, value, and deep local experience. When you invite Duffany to bid on your project, you’re getting more than just numbers on paper—you’re getting over 40 years of Cape Cod building knowledge, long-standing supplier relationships, and a team that understands the permitting, planning, and procurement landscape inside and out.

Duffany knows what it takes to deliver the highest quality construction at a fair price. From sourcing the right materials to coordinating every little detail through completion, Duffany is positioned to provide competitive pricing, and lasting value. Whether you’re building new, restoring old, or developing a commercial space, Duffany’s bid reflects a commitment to craftsmanship and full-service execution, down to the final detail.