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Business Details
39 Years
experience
Your Trusted Partner for Coastal Home Building Solutions
At Eider Investments, we have dedicated over 38 years to crafting exceptional homes along Maines coastline. Our approach combines thoughtful design, precise construction, and enduring craftsmanship to create spaces that harmonize with their natural surroundings and our clients lifestyles. Since 1987, we have specialized in building and renovating coastal properties, prioritizing context, cost efficiency, and long-term functionality. Our team of experienced professionals delivers projects within an average 9-month timeline, ensuring homes are completed to exacting standards before summer begins. With over 500 projects completed, we stand by our work with a 365-day warranty, reflecting our commitment to client satisfaction.

Our expertise in navigating Maines unique coastal challenges allows us to create homes that balance aesthetic beauty with practical resilience. From initial design to year-round maintenance, we focus on understanding client visions and translating them into timeless, functional spaces. Our reputation for integrity, clear communication, and problem-solving excellence has fostered lasting relationships with clients who return for generations. As a locally rooted team, we deeply value collaboration and take pride in contributing to the communities where we live and work. This dedication to quality and client-centric service continues to define our legacy as trusted coastal home builders.
Services
Design Build Preserve Custom Millwork Maintenance
Details
  • Year established: 1987
Highlights and features
  • 38 years of specialized coastal building experience since 1987
  • 9-month average project completion timeline for timely enjoyment
  • 500+ successfully completed projects with tailored client solutions
  • 365-day warranty guaranteeing long-term satisfaction and quality assurance
  • Deep understanding of Maines coastal environmental challenges and design needs
What people say
Exceptional craftsmanship On time and on budget Outstanding communication Master carpenters Energy efficient solutions
Services
Design
Transform coastal visions into reality with context-driven architectural designs. Our team creates personalized home plans that balance aesthetic appeal with functional efficiency while respecting Maines unique coastal environment. Specializing in integrating client preferences with climate-appropriate materials and layouts.
Build
Full-service home construction from foundation to finishing touches. We employ precision craftsmanship and durable materials specifically selected for Maines coastal conditions. Our process emphasizes timely execution with an average 9-month project completion cycle for seasonal readiness.
Preserve
Year-round home preservation programs for coastal properties. Our maintenance solutions address weather resistance, energy efficiency, and long-term functionality to protect investments against Maines challenging climate while maintaining aesthetic integrity.
People
John Havu
CEO
With over 38 years in coastal construction, John leads Eider Investments vision. His expertise in Maine-specific building challenges ensures quality execution across all projects while maintaining client relationships that span generations.
Rachel Havu
COO
Managing daily operations since 2003, Rachel ensures project efficiency and client satisfaction. Her oversight of logistics and team coordination maintains Eiders reputation for timely, budget-conscious coastal home solutions.
Abbey Slinker
Architect
Lead designer with 15+ years specializing in coastal architecture. Abbey creates context-sensitive home designs that harmonize with Maines shoreline while optimizing functional spaces for modern coastal living requirements.
Questions
What types of homes do you specialize in building?
We focus exclusively on coastal homes along Maines shoreline, including new builds, renovations, and custom millwork projects designed to withstand marine environments.
How long does a typical home project take?
Our average project timeline is 9 months from design to completion, ensuring homes are ready for summer seasonal use.
Do you offer post-construction maintenance services?
Yes, we provide year-round maintenance programs specifically designed for coastal properties to preserve functionality and appearance against harsh weather conditions.
What warranty do you provide?
We offer a comprehensive 365-day warranty covering all construction work, reflecting our confidence in the durability and quality of our coastal home solutions.
Can you handle historic coastal property renovations?
Yes, we specialize in restoring older coastal homes while maintaining original character, as demonstrated in our award-winning 1940s cottage winterization project.