Contractors for large projects in Massapequa, New York

Seaford Avenue Corp. is a reputable plumbing institution located at 25 Brooklyn Avenue, Massapequa, New York. Whether you have a leaky faucet or a clogged toilet, our team of certified professionals is here to provide prompt and reliable plumbing maintenance services. With over 50 years of experience, Seaford Avenue Corp. is dedicated to delivering quality work that adheres to all safety standards. Our services cater to residential, commercial, industrial, and municipal customers in Nassau County, Suffolk County, New York City, and Westchester County. As an award-winning plumbing company with over 20 years of experience, we offer a wide range of services to meet all your plumbing needs. Contact us for 24/7 emergency services, no matter the size of the project. Trust Seaford Avenue Corp. for all your plumbing needs.

Welcome to CZ Construction NY LLC, your trusted general contractor located at 246 Hunter Avenue, West Islip, New York. With over 25 years of experience, we have been proudly building and renovating homes throughout Nassau and Suffolk counties, earning our reputation almost entirely through word-of-mouth referrals from satisfied customers. Our extensive client list includes architects, designers, commercial and residential developers, as well as budget-conscious homeowners. Whether you're planning a large-scale project with mixed-use spaces or dreaming of a custom-built home, we deliver outstanding results tailored to your needs. Our services range from simple renovations to exquisite designs, offering the highest quality installations of marble, granite, glass mosaics, heated floors, and more. We pay attention to every detail, ensuring the perfect fit for windows, doors, and cabinetry—whether you choose our designs or bring your own.