Based in Amityville, NY, Leahy Mechanical is a full-service mechanical contractor specializing in HVAC and site utility systems. With clients that range from Fortune 500 corporations, to small and mid-size companies, Leahy Mechanical has been serving the New York Metro area and Nassau and Suffolk counties for over 40 years.
For decades, Leahy Mechanical has been known for its hallmark customer service, relentless attention to quality and detail, and unmatched engineering innovation. With practical know-how, and state-of-the-art technology, the company's professionals consistently deliver industry-specific solutions that meet and exceed client's expectations.
Leahy Mechanical's rapid growth in customer base, project size and capability is evident in the company's successes in repeat business from satisfied clients. Our ongoing expansion is a testament to our standards in excellence for new and retrofit systems, direct digital and conventional control systems, heat recovery systems, multi-fuel systems installation, service, and more. From sales to installations, preventative maintenance to emergency repairs, you'll make the right choice with Leahy Mechanical.
