PRINCIPAL-LED RESIDENTIAL ARCHITECTURE
Refined Luxury Homes for the Hamptons, North Fork, and Shelter Island
Principal-led residential architecture across the East End and New York. John Berg and Alex Chaintreuil tailor every home to its site and its owners.
THE STUDIO
Refined, Warm, Modern, Luxurious
Since 2001, Berg Design Architecture has crafted warm, modern, luxurious spaces. As a principal-led studio, we emphasize acute attention to detail and understanding of place, delivering architecture that truly reflects our clients' essence.
Our sustainable, energy-conscious approach ensures architecture is tailored to each client's unique needs. Direct involvement from principals guarantees designs are individualized, avoiding a one-size-fits-all signature style.
FEATURED PROJECTS
Explore Our Unique Residences
Discover a curated selection of homes across East Hampton, Amagansett, and beyond, each uniquely designed to fit its client and setting.
PROJECT TYPES
Comprehensive Residential Architecture
Our focus is on creating substantial, site-specific homes that reflect each client's vision, ensuring thoughtful and comprehensive design solutions.
Ground-Up Custom Residences
We design ground-up custom residences with a focus on site-specific details. Each home blends modern and transitional styles, creating a warm, inviting space tailored to individual needs.
Comprehensive Renovations and Additions
Our comprehensive renovations and additions transform existing homes into cohesive, modern spaces. We integrate interior architecture to ensure each element complements the larger residential vision.
Sustainable and Resilient Residential Design
Specializing in sustainable, resilient design, we address coastal challenges with FEMA-aware solutions. Many homes are raised to approved flood elevations with mechanical systems set above the first floor for enduring, eco-friendly performance.
WHERE WE OPERATE
Designing Across the East End
The firm designs with a focus on the East End of Long Island. Discover how our East Hampton studio understands each unique market.
LEADERSHIP
Direct Collaboration With Our Principals
John R. Berg and Alex Chaintreuil lead our design team. Clients engage directly with them, ensuring personal involvement in the architectural process, without layers of project management in between.
Meet the StudioAS SEEN IN
Projects featured in renowned design publications
Our architectural projects have garnered attention in esteemed design publications, reflecting our commitment to creating thoughtful and distinctive spaces tailored to our clients' needs.
See Where We Have AppearedTHE STUDIO
Begin the Conversation
Send John an email to discuss your vision. Our personal, hands-on approach ensures each project receives the care and attention it deserves.