Kaesmann Builders, LLC is a Southport based company specializing in high-end residential building and remodeling. We possess over 28 years of construction experience, and an unwavering eye for details, craftsmanship and quality. Kaesmann Builders offers new home construction, home remodeling and room additions. We serve Southport, Westport, Fairfield, New Caanan, Darien, Stamford, and all of Fairfield County.