Our Company’s Story

A1 Longisland Mechanical is a family-owned remodeling & renovation along with Hvac, plumbing, roofing, electrical company. For over 20 years we have been offering complete home remodeling and renovation services in New York, Our experienced team specializes in premium product lines for roof replacement, vinyl siding, insulation systems, replacement windows, kitchen and bathroom renovations, masonry walkways and patios, stone and brick face, and more.

At A1 Longisland Mechanical we take great pride in our work and are completely committed to customer satisfaction. We provide the best turnaround time and quality workmanship in every project. We offer great prices and 100% financing to qualified buyers. A1 Longisland Mechanical is properly licensed and insured with the state of New York to operate as a home remodeling company along with a master plumbing plumbing and Hvac company. Our licenses include The New York Department of Banking and Insurance, and a registration with The New York of Consumer Affairs. Call us for an estimate today!!