Mike Sontag
President
With 25 years in remodeling, Mike brings a design-minded approach and stays closely involved with clients throughout their projects.
Hamptons, New York
Leaders in Quality
Design & Remodeling
Kitchen, bath, outdoor living and whole-home renovations — planned and managed from concept through completion.Kitchens, baths and whole-home remodeling in the Hamptons.
50+ years of experienceDesign + constructionEnd-to-end project management
Recent Projects
One team. From first idea to final detail.
We handle every step — from initial design and planning to permitting and construction — so you can enjoy a seamless, stress-free remodeling experience.
Planning &
Permitting
Permitting
Thoughtful
Design
Design
Skilled
Craftsmanship
Craftsmanship
End-to-End
Project Management
Project Management
What we do
From a single room to the whole house, R4 brings design, construction and project coordination together.
Kitchen Remodeling
- Design and construction
- Layout and cabinetry
- Lighting
Master Bathroom Remodeling
- Showers and bathtubs
- Storage, mirrors and lighting
- Materials and color choices
Outdoor Living
- Pergolas, pavilions and gazebos
- Outdoor kitchens, decks and patios
- Shade, water features and lighting
Whole-Home Interiors
- Planning and permitting
- Design and construction
- Project management from start to finish
About R4
R4 Design & Remodeling serves homeowners across the Hamptons, from full-time residents to owners of seasonal homes. The team works across remodeling, carpentry, electrical, plumbing, painting and tiling, with careful attention to the details of each home.
Whether the project involves custom cabinetry, a repair or a larger renovation, the goal is a result that fits how the homeowner lives.
Meet the team
Evon Charriez
Chief Operating Officer
Evon brings more than 40 years of experience to project management, coordinating the people and details behind each build.
What our clients say
Mike's superb communication and design-oriented problem-solving skills have been a huge asset to us. His team are experts in their fields, efficient, and easy to have around. Having dealt with many contractors, his team stands out because they treat my home like their own.
I can't wait until you are building my next dream home in the Hamptons!
Let’s talk about your project.
Tell us about your home and what you’d like to change. We’ll be glad to start the conversation.