Seifert Construction is a family owned and operated third generation, full-service construction company serving the East End of Long Island. We specialize in building high end, luxury custom homes, and renovations where only the finest materials and highest quality craftsmanship is accepted. With over 200 completed projects in the last 20+ years, we have built a reputation as one of the premier custom home builders on the East End. We believe your home or business is not just another completed project for our portfolio, but a true representation of your dreams and our passion.
We take great pride in knowing every single house we build is a true representation of our company. Only the best materials and highest quality craftsmanship go into each Seifert Construction home. As home builders, we have forged relationships with the finest subcontractors on Long Island and have created a family of craftsmen all focused on the same vision. Seifert Construction has a long-standing reputation for building high-end luxury homes on the East End of Long Island. We pride ourselves on building the finest coastal homes in the area, by putting decades of home building expertise along with only the best materials available into each and every one of our homes.