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Business Details
42 Years
experience
Custom Construction & Design Services in Shelter Island
Founded in 1984, Reich/Eklund Construction has built a reputation on meticulous attention to detail and unwavering dedication to client satisfaction. As a full-service design-build firm, we specialize in new construction, renovations, and comprehensive project management across Shelter Island, the Hamptons, and the North Fork. With over 400 completed projects spanning more than three decades, our team combines technical expertise with personalized service to deliver results that exceed expectations. Our in-house drafting capabilities and deep local knowledge enable seamless execution from initial concept to post-construction support. We maintain longstanding relationships with leading architects and brokers, ensuring efficient collaboration throughout every phase of development.

Our commitment extends beyond constructionwe provide ongoing property management services to safeguard the integrity of every home we build. Recognized as Shelter Island Chamber of Commerce Business of the Year 2022, our leadership team brings decades of industry experience and community involvement to every project. From small additions to large-scale estates, we approach each task with the same foundational principle: work is work, and we do it right. Our focus on sustainable practices through Ecostruct, a LEED-accredited subsidiary, reflects our dedication to innovative, environmentally responsible building solutions. This combination of experience, local expertise, and forward-thinking methodology positions us as trusted partners in creating enduring value for our clients.
Services
New Construction Home Renovations Design-Build Projects Project Management Property Management Energy Auditing Sustainable Building Interior Remodeling Exterior Remodeling Consulting Services
Details
  • Year established: 1984
Highlights and features
  • We have completed over 400 construction projects on the East End since 1984
  • Our in-house drafting services ensure seamless design-build integration
  • We manage projects from initial planning through post-construction maintenance
  • Our team holds LEED and BPI certifications for sustainable building practices
  • We maintain longstanding relationships with East End architects and brokers
Associations and certifications
  • LEED Accredited Professional
  • Building Performance Institute (BPI) Accredited Contractor
Services
New Construction
We create custom homes from ground up, specializing in waterfront properties and unique architectural designs. Our process includes site assessment, material selection, and full project management. With expertise in both traditional and contemporary styles, we deliver structures that maximize views and environmental integration while maintaining structural integrity against coastal elements.
Home Renovations
Our renovation services range from kitchen and bathroom updates to complete home transformations. We handle structural modifications, energy efficiency improvements, and interior/exterior modernizations while preserving property character. Specialized in historic preservation and adaptive reuse projects that maintain original architectural elements while incorporating modern amenities.
Design-Build Projects
We offer coordinated design and construction services that streamline project delivery. This approach combines architectural planning, engineering, and construction under one team. Our in-house drafting capabilities ensure design intent translates directly into construction, reducing costs and timelines while maintaining quality control.
Sustainable Building
Ecostruct, our LEED-certified division, specializes in energy-efficient building practices. Services include whole-building energy analysis, sustainable material sourcing, and renewable energy system integration. We implement advanced building science techniques to create high-performance homes that reduce environmental impact while optimizing comfort and efficiency.
Project Management
We provide comprehensive project management covering budgeting, scheduling, permitting, and subcontractor coordination. Our team ensures compliance with local regulations and maintains quality standards throughout construction. Services include risk assessment, timeline optimization, and client communication to ensure successful project delivery within scope and budget.
People
James Eklund
President & Co-Owner
With over 40 years on Shelter Island, James oversees project development and community engagement. He leads industry partnerships and maintains the company's founding principles of quality craftsmanship and client relationships.
Peter Reich
Vice President & Co-Owner
Peter manages technical aspects of construction projects, focusing on mechanical, electrical, and plumbing systems. His expertise ensures structural integrity and functional excellence in every build while maintaining local regulatory compliance.
Jim Rich
Partner
Jim brings 38 years of construction experience, handling project estimation, coordination, and management. He serves as lead for complex builds while maintaining active roles in local emergency services and community organizations.
Jonathan Eklund
Director of Ecostruct
Jonathan leads sustainable building initiatives as LEED-certified professional and BPI-trained energy analyst. He develops eco-friendly construction strategies and energy efficiency programs for residential and commercial properties across New York.
Questions
What types of construction projects do you handle?
We specialize in new construction, renovations, and design-build projects ranging from small additions to large estates across the East End.
Do you provide services beyond initial construction?
Yes, we offer ongoing property management services including maintenance, security monitoring, and seasonal home checks for year-round support.
Are you equipped to handle sustainable building practices?
Our subsidiary Ecostruct provides LEED-certified sustainable building solutions and energy auditing services using local eco-friendly materials.
How do you manage complex construction projects?
We provide full-cycle project management from initial planning and permitting through construction oversight and post-completion support.
What areas do you primarily serve?
Our primary service areas include Shelter Island, the Hamptons, and North Fork with extended capabilities across Long Island's East End.