H.T. Lyons

H.T. Lyons is part of ENGIE MEP Services Northeast, a mechanical, HVAC, distributed energy, and project delivery solutions-provider subsidiary of ENGIE North America. ENGIE MEP is five companies with nearly 750 employees serving the Northeast U.S.

H.T. Lyons is a full-service and award-winning mechanical contractor serving Pennsylvania, New York, Delaware, New Jersey and Connecticut. We serve business segments including colleges & universities, commercial, government, healthcare, industrial, entertainment, high-tech and life sciences. H.T. Lyons offers a full complement of engineering, design, construction, maintenance and energy solutions. We are a single-source provider for everything from $40 million design-build projects to a simple plumbing repair and have been serving our clients since 1973.

Our extensive in-house capabilities allow us to offer our clients the highest quality and most cost-effective building services in the industry. As an ENGIE MEP Solutions company, we have the resources and backing to handle the largest design-build, design-assist, industrial and commercial projects with confidence.

Count on us to deliver the expertise and experience to keep your facility operating reliably and efficiently.

Affiliations

American Society of Heating, Refrigerating and Air-Conditioning Engineers

Building Commissioning Association

Design-Build Institute of America

Energy Star

Green Building United

Mechanical Service Contractors of America

National Environmental Balancing Bureau

National Fire Protection Association

New Jersey’s Clean Air Program

Online Piping & Usage Specification

Sheet Metal & Air Conditioning Contractors’ National Association

U.S. Green Building Council