Knickerbocker Group

Knickerbocker Group is a 100% employee-owned design-build firm headquartered in Boothbay, Maine, with additional offices in Portland and Brunswick. Founded in 1978, the company has spent nearly five decades designing, building, and caring for residential and commercial properties throughout Maine. Its multidisciplinary team includes architects, interior designers, landscape architects, construction managers, and property care professionals, enabling clients to work with a single integrated team from concept through long-term property stewardship.

Knickerbocker Group provides comprehensive services including land planning, architecture, interior design, construction, and innovative Prefab Pods—design-forward prefabricated ADUs available in 500- and 800-square-foot floor plans. The company also designs and builds fully custom homes, historic renovations, commercial projects, and custom ADUs, offering homeowners flexible housing solutions that combine sustainability, craftsmanship, and modern design. Through its collaborative design-build approach, Knickerbocker Group delivers projects that reflect Maine’s landscape, architecture, and lifestyle while emphasizing long-term durability and environmental responsibility.

Services

• Accessory Dwelling Units (ADUs)
• Prefab Pods (Prefab ADUs)
• Custom Prefabricated Homes
• Detached ADUs
• Custom Home Construction
• Predesigned Homes
• Architectural Design
• Interior Design
• Landscape Architecture
• Land Planning & Development
• Preconstruction Services
• Construction Management
• Historic Renovations
• Commercial Construction
• Property Care & Maintenance
• Real Estate Services
• Sustainable Building Solutions
• Design-Build Services

Why Choose Knickerbocker Group?

• Established in 1978 with nearly 50 years of experience
• 100% employee-owned design-build firm
• Complete in-house architecture, design, and construction services
• Manufacturer of innovative Prefab Pod ADUs
• Specialists in custom homes and luxury coastal properties
• Integrated planning, permitting, design, and construction process
• Award-winning architectural and construction team
• Strong emphasis on sustainable building practices
• Comprehensive property care after project completion
• Deep expertise in Maine’s zoning, permitting, and coastal construction requirements