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Business Details
45 Years
experience
Custom Timber Frame Homes in Maine
Founded in 1981, Sweet Timber Frames has dedicated over four decades to crafting custom timber frame homes, barns, and structures using traditional joinery techniques. Our commitment to sustainable building practices is evident in our use of locally sourced hemlock, spruce, and pine, reducing environmental impact while ensuring durability. With expertise in hand-joined timber framing and modern insulation systems, we deliver energy-efficient homes designed to last generations. Our team, led by founder John Sweet and his son John Sweet III, combines decades of experience with a passion for preserving historical craftsmanship.

We offer full-service solutions from design to turnkey completion, prioritizing client collaboration and transparency throughout every project phase. Recognized for our eco-conscious approach, we partner with local contractors to integrate renewable energy systems, ensuring each home meets rigorous efficiency standards. Our work has earned trust among clients seeking timeless, structurally sound timber frame structures tailored to their unique visions.
Services
Custom Timber Homes Barn Construction Turnkey Projects Design Services Sustainable Building
Details
  • Year established: 1981
Highlights and features
  • We offer 40+ years of experience in traditional timber framing since 1981
  • Our team uses hand-joined timber techniques proven over centuries
  • We prioritize locally sourced, sustainable materials from Maine forests
  • Family-owned business with generational craftsmanship expertise
  • We integrate modern energy-efficient systems with historical methods
What people say
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Services
Custom Timber Homes
We design and build bespoke timber frame homes using traditional joinery techniques. Our homes feature handcrafted wooden beams connected with wooden pegs, creating durable structures that blend historical craftsmanship with modern energy efficiency. Clients receive fully customizable designs tailored to their specifications, from rustic retreats to contemporary residences. Our process ensures each home meets rigorous sustainability standards while maintaining aesthetic warmth through exposed timber interiors.
Barn Construction
Our timber frame barns combine functional durability with classic New England aesthetics. Using time-tested joinery methods, we construct barns that withstand harsh weather while maintaining structural integrity for generations. Each project incorporates locally sourced materials and can be customized for agricultural, equestrian, or event space purposes. Our barns integrate seamlessly with surrounding landscapes while meeting modern building codes and insulation requirements.
Turnkey Projects
We offer full-service turnkey timber frame homes from foundation to finish. This includes structural framing, insulation, roofing, and interior finishing work. Our team coordinates all aspects of construction, ensuring seamless integration of traditional timber elements with modern amenities. Clients receive move-in-ready homes that maintain energy efficiency through advanced insulation systems while preserving the timeless beauty of exposed wooden beams and joinery details.
Design Services
Our design team creates custom timber frame plans tailored to client visions and site conditions. We work with hand-drafted and digital blueprints to develop floor plans, elevations, and roof designs that balance functionality with aesthetic appeal. Services include structural engineering coordination, material selection guidance, and 3D visualization tools to help clients visualize their future homes before construction begins.
Sustainable Building
We specialize in eco-conscious timber frame construction that minimizes environmental impact. Our methods include using locally sourced renewable materials, waste-reducing building practices, and high-performance insulation systems. We incorporate energy-efficient features like solar-ready designs and natural ventilation systems while maintaining the structural benefits of traditional timber framing techniques that have lasted centuries.
People
John Sweet
Founder
John Sweet founded Sweet Timber Frames in 1981 after building his own timber home. With prior experience constructing 20 timber frames for other contractors and 20 years in ironworking, he brings deep expertise in structural integrity and traditional joinery methods to every project.
John Sweet III
Timber Framer & Designer
John Sweet III joined the business after college, specializing in timber frame design and joinery. He works closely with clients to translate their visions into detailed plans while maintaining the structural and aesthetic principles of traditional timber framing techniques.
Questions
What types of timber frame homes do you build?
We build fully custom timber frame homes ranging from cozy cottages to large multi-story residences. All feature traditional joinery with wooden pegs and can be designed in rustic, modern, or transitional styles.
How long does a timber frame home last?
Properly maintained timber frame homes can last 300+ years. Our structures use time-tested joinery techniques and durable wood species that have proven longevity in historical buildings worldwide.
Do you work with client architects?
Yes, we collaborate with client architects or provide our own design services. Our team handles structural engineering coordination and can adapt designs to meet specific site conditions and building codes.
What makes your timber frames sustainable?
We use locally sourced wood from Maine forests, reducing transportation impact. Our construction methods minimize waste, and we incorporate energy-efficient insulation systems to create environmentally responsible homes that last generations.
How long does construction take?
A complete turnkey home typically takes one year from design completion. Standalone frames take 8-12 weeks to build, with 2-7 days required for raising the frame on-site depending on complexity.
What areas do you serve?
We primarily serve Maine from our Mount Desert Island workshop, with experience building throughout the state. We can accommodate projects beyond Maine with additional shipping and logistics planning.