The Lagassé Group

The Lagassé Group is a full-service custom builder dedicated to delivering exceptional results without compromising budget or schedule. We combine meticulous attention to detail with disciplined project management, ensuring that every phase—from early planning through final completion—is handled with precision and care.

With deep experience across the Greater Boston area, our team is equipped to manage projects of any scale or complexity, including new construction, large-scale renovations, specialty builds, and historically sensitive restorations. Our in‑house professionals, trusted craftsmen, and long-standing trade partners work together to maintain consistently high standards of quality and craftsmanship.

We offer a comprehensive suite of services, including:

• New construction and major renovations
• Preconstruction planning and budgeting
• Special projects requiring unique detailing or fast‑track delivery
• Historic restoration and preservation
• Ongoing private property management and estate care

At the center of our work is a deep understanding of each client’s lifestyle, priorities, and vision. We tailor our approach to align with how our clients live and use their homes, and we communicate clearly at every step to keep the process transparent and predictable.

As strong advocates for homeowners, we guide clients through the construction process, help them make informed decisions, and coordinate the many moving parts behind the scenes. The result is an efficient, well-managed experience—and homes that reflect enduring quality, thoughtful design, and superior craftsmanship.