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Business Details
50 Years
experience
Custom Home Builders in Southern Maine
Built By Adams has been crafting high-performance custom homes in Southern Maine since 1976, rooted in a legacy of integrity and innovation. Founded by George Adams, Jr. and now led by Ryan Adams, our team combines decades of expertise with cutting-edge building practices to deliver durable, energy-efficient, and comfortable homes. We prioritize a streamlined design-build process that balances budget with performance, ensuring clients receive tailored solutions without unnecessary complexity.

Our commitment to exceeding Energy Star standards since 2006 reflects our dedication to sustainability and client satisfaction. With a focus on Southern Maine communities like Kennebunk and Wells, we emphasize transparency, client education, and long-term relationships, ensuring every home is built to last generations.
Services
Custom Home Building Design + Build High Performance Homes Home Design Planning Ready-to-Build Plans Lot Acquisition Assistance Energy Efficiency Consulting Semi-Custom Home Construction Construction Financing Post-Construction Warranty
Details
  • Year established: 1976
Highlights and features
  • We offer over 40 years of experience in high-performance home construction.
  • Our homes meet or exceed Energy Star standards for energy efficiency.
  • We provide a streamlined 10-step design-build process with fixed pricing.
  • Our team includes industry-recognized experts like Ryan Adams, featured in Forbes and Remodeling Magazine.
  • We guarantee homes with 40-60% energy savings compared to standard builds.
Associations and certifications
  • Energy Star
What people say
Efficient, tight, economical Fantastic job Scrupulously honest Professional quality No negative reviews
Services
Custom Home Building
We design and build fully customized homes tailored to client preferences and lot specifications. Our process integrates energy-efficient materials and advanced building techniques to ensure durability and comfort. Clients benefit from fixed pricing, transparent timelines, and expert guidance from initial concept to final walkthrough.
High Performance Homes
Our high-performance homes exceed Energy Star standards, featuring advanced insulation, air sealing, and electric heating systems. These homes reduce energy costs by 40-60% while maintaining superior indoor air quality. Every build includes radon mitigation, hybrid water heaters, and smart ventilation for long-term sustainability.
Design + Build
We offer end-to-end design-build services, from concept to construction, with in-house expertise to streamline decision-making. Clients choose from stock plans or collaborate on custom designs, ensuring alignment with budget and lifestyle needs. Our team handles permits, material selections, and project management for a seamless experience.
Semi-Custom Homes
Our semi-custom homes combine cost savings with personalized touches by adapting proven stock plans to client preferences. This approach reduces design time and costs while maintaining flexibility for upgrades like expanded layouts, porches, or premium finishes, ensuring a tailored yet efficient build.
Construction Financing
We assist clients in securing construction financing, including options for 20% down payments on BBA-owned lots. Our partnerships with lenders simplify the loan process, and we provide detailed cost breakdowns to support pre-approvals and budget planning for new home projects.
People
Ryan Adams
President
Ryan Adams has over 18 years of experience in home building and real estate. Featured in Forbes and Remodeling Magazine, he leads Built By Adams with a focus on innovation and client satisfaction. He holds degrees from the University of Southern Maine, Notre Dame, and Cornell University.
Leah Adams
Chief Financial Officer
Leah Adams manages financial operations for Built By Adams, leveraging over a decade of corporate and nonprofit experience. A Simmons College graduate, she serves on the Neighborhood Housing Trust board and prioritizes community impact and financial transparency.
George Adams, Jr.
Founder
George Adams founded the company in 1976 and pioneered energy-efficient building practices in York County. With a University of New Hampshire degree, he built a legacy of client satisfaction and environmental stewardship, earning recognition for his industry expertise.
Questions
What areas do Built By Adams serve?
We primarily serve Southern Maine within 30 minutes of Kennebunk, including Kennebunkport, Wells, Arundel, Scarborough, and Berwicks.
Do you build both custom and semi-custom homes?
Yes, we offer fully custom homes and semi-custom options using adaptable stock plans to balance cost and personalization.
What energy-efficient features do your homes include?
Our homes feature air sealing, R-60 attic insulation, heat pumps, hybrid water heaters, and Energy Star-rated windows for 40-60% energy savings.
Can you help with lot selection?
Yes, we assist clients in finding buildable lots and collaborate with local real estate agents to identify off-market opportunities.
What is your home building process?
Our 10-step process includes consultation, design, feasibility review, material selections, fixed pricing, permitting, and construction with guaranteed timelines.
Do you offer financing options?
We provide construction financing guidance and partner with lenders to simplify pre-approvals, including 20% down payment options for BBA-owned lots.
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