Quality Craftsmanship

One of the Hamptons’ leading home builders, M&M Custom Homes is renowned for achieving the highest standards through an unparalleled commitment to excellence. Our strong work ethic, steadfast attention to detail, and no-nonsense attitude all combine to ensure that every phase of the building process runs smoothly. The functionality and aesthetics of your custom home are our utmost priority and we pride ourselves on realizing your vision for a home that perfectly reflects your unique taste, needs, and lifestyle. With a well-earned reputation for making construction easy for our clients, we’re committed to delivering a seamless home building process.

Marc Underberg, Principal

Marc Underberg is in the business of turning dreams into reality. With more than twenty years of experience building homes, Marc is skilled in all aspects of construction and development. Beginning by developing real estate and building houses on Long Island’s Gold Coast and in western Suffolk County, his career has encompassed all aspects of the industry, including developing residential and commercial properties throughout the east coast, and managing numerous civil and municipal projects. Establishing M & M Custom Homes in 2001, Marc soon expanded his business to the Hamptons. Partnering with renowned broker Gary DePersia of The Corcoran Group to represent and sell M & M’s superlative Hamptons residences, Marc has earned a reputation as one of the premier home builders on the East End. He takes pride in building homes that will become cherished family gathering places for generations to come. Marc holds a bachelor’s degree from C.W. Post/Long Island University and while running his successful construction business, attended law school at night, earning his J.D. from Touro Law School. Marc lives in Mill Neck, Long Island with his wife, son, two daughters and an ever-growing brood of rescue animals.

Derek Axelrod, Principal

Derek Axelrod has more than twenty years of experience in design, construction, and development in New York City and the Hamptons. The owner of a New York City-based general contracting firm for fifteen years, Derek now specializes in interior design, bringing a depth of experience, skill and industry know-how to each project. He works hand-in-hand with all of the sub-contractors on every project, and is known for bringing projects to completion before deadline. With extensive experience in the worlds of design, marketing, and branding, Derek has deep industry relationships with the numerous manufacturers and brands that are essential for all finish work. In the industry, Derek has built a reputation for beautifully conceived and exquisitely finished interiors, a keen eye for detail, and exceeding expectations throughout the design process. Working closely with M & M partner Marc Underberg, Derek is involved with all phases of development, construction, and design. A graduate of the University of Miami, Derek splits his time between New York City and Water Mill.