Business Details
33 Years
experience
Custom Green Home Builders in Chapel Hill, NC
Anchorage Building has been pioneering green building practices in North Carolina since 1993, with roots tracing back to the 1970s in passive solar design. Our team combines decades of hands-on construction experience with advanced certifications in Passive House standards, making us trailblazers in energy-efficient homebuilding. We specialize in creating custom homes that prioritize sustainability, resilience, and comfort through innovative design and construction techniques. Our approach integrates mindful siting, hurricane-resistant materials, and cutting-edge energy systems to future-proof every project. With a focus on client collaboration, we maintain a joyful, cooperative atmosphere on job sites, ensuring a seamless building process. Our work has earned recognition as the first Passive House builder in North Carolina and the Southeastern U.S., with a portfolio of award-winning, net-zero-ready homes.We hold multiple industry accreditations, including Certified Passive House Consultant (PHIUS) and Master Certified Green Professional, underscoring our commitment to excellence. Client testimonials consistently highlight our attention to detail, creative problem-solving, and ability to deliver homes that exceed expectations. From initial design to final construction, we view every home as a harmonious system aligned with natural rhythms, ensuring lasting value for generations. Our expertise spans from site selection to energy engineering, making us a trusted partner for discerning homeowners seeking sustainable luxury.
Services
Passive House Construction
Green Building Consulting
Custom Home Design
Net-Zero Energy Homes
Sustainable Renovations
Site Selection Services
Energy Efficiency Audits
Hurricane-Resistant Building
Details
- Year established: 1993
Highlights and features
- 40+ years of combined green-building expertise
- First Certified Passive House builder in Southeastern US
- Award-winning net-zero energy home specialists
- Holistic systems approach to home construction
- Client-focused process with 95% satisfaction rate
Associations and certifications
- PassiveHouse Institute US (PHIUS)
- PassivHaus Institut (PHI)
- National Association of Home Builders (NAHB)
- LEED-AP
What people say
Superior energy efficiency
Creative problem-solving
Seamless building process
Exceptional attention to detail
Lasting generational value
Services
Passive House Construction
Specialized construction of ultra-low energy homes meeting international Passive House standards. Utilizes advanced insulation, airtight envelopes, and energy recovery ventilation systems to achieve 90% lower utility costs. Combines traditional architectural aesthetics with cutting-edge sustainability metrics for optimal comfort and environmental performance.
Green Building Consulting
Expert guidance on eco-friendly construction practices and certification processes. Offers value-engineering during design phases, material selection advice, and systems integration for net-zero energy goals. Focuses on maximizing natural resources while maintaining structural integrity and long-term cost efficiency.
Custom Home Design
Full-service custom home creation from concept to completion. Integrates client preferences with environmental considerations for personalized living spaces. Emphasizes intelligent siting, passive solar gain, and holistic systems thinking to create homes that harmonize with natural surroundings and seasonal patterns.
Net-Zero Energy Homes
Design and construction of homes producing as much energy as they consume annually. Combines solar panel integration, super-insulated building envelopes, and high-efficiency mechanical systems. Achieves energy independence while maintaining superior comfort levels and reducing long-term ownership costs through proven performance metrics.
Hurricane-Resistant Building
Specialized construction techniques for extreme weather resilience. Utilizes reinforced concrete structures, impact-resistant glazing, and fortified roof systems to withstand hurricane-force winds. Incorporates moisture-resistant materials and elevated designs to protect against flood damage while maintaining energy efficiency standards.
People
Chris Senior
President & Founder
30+ year residential construction veteran with dual archaeology/anthropology degrees. Certified Passive House Consultant (PHIUS/PHI), NAHB Master Green Professional, and former real estate broker since 1978. Pioneered green building in North Carolina since 1993.
Questions
What makes a Passive House different from conventional homes?
Passive Houses use 90% less energy for heating/cooling through superior insulation, airtight construction, and energy recovery ventilation systems while maintaining exceptional indoor air quality and comfort.
Do you build homes outside North Carolina?
While based in Chapel Hill, we consider select projects across North Carolina and consult on passive building principles nationwide through our established network of professionals.
How do you ensure energy efficiency in your homes?
We employ a systems approach combining passive solar design, thermal bridge-free construction, triple-pane windows, and continuous mechanical ventilation to guarantee optimal energy performance and occupant comfort.
What certifications do your builders hold?
Our team includes Certified Passive House Builders (PHIUS), LEED Accredited Professionals, and NAHB Green Building Masters with ongoing training in the latest sustainable construction methodologies.
Can existing homes be retrofitted to Passive House standards?
While we specialize in new construction, we offer consulting services for deep energy retrofits that incorporate key Passive House principles to significantly improve energy efficiency in existing structures.
How do you handle project timelines and communication?
We maintain transparent communication through weekly updates and on-site collaboration, typically completing custom homes within 12-18 months depending on project complexity and seasonal factors.
