Products
The most innovative airflow control technologies for critical and commercial environments, including Strobic exhaust fans, Munters dehumidification systems, AccuValve® by Accutrol, and others.
Solutions
Applied engineered product solutions for critical environments such as laboratories, university research and healthcare along with commercial spaces such as manufacturing, ice rinks and data centers.
Project Profiles
Our expertly designed HVAC system solutions for critical and commercial spaces are installed throughout New England and the Mid-Atlantic states. See our featured project at Harvard University.
In business since 1986, we are a manufacturer’s representative specializing in HVAC systems and technologies for critical environments and commercial spaces.
HVAC Manufacturers We Represent









Serving New York City and surrounding counties, New Jersey, Eastern Pennsylvania, Connecticut, Delaware, Massachusetts, Rhode Island, New Hampshire, Vermont and Maine.
Our Team
Our sales engineers are supported by highly-qualified management and administrative staff that are second to none. Each team member is hand-picked for their expertise and background.
Craig Marshall
Principal
Scott Smith
Vice President
Jeff Siemasko
Vice President
Kristen Marshall
Vice President
Brand Engagement
Jim Brech
Senior Sales Engineer
Brian Simkins
Senior Sales Engineer
Bill Theel
Senior Sales Engineer
Lucas Rowe
Sales Engineer
Sam Hall
Sales Engineer
Meris Bakovic
Applications Engineer
Chris DeStefano
Service Manager
Ryan Katkocin
Project Manager
Kris Hess
Project Manager
Alex Seleznev
Field Service Technician
Gage Bridgeman
Project Administrator / Field Controls Technician
George Cook
Field Service Technician
Toni Avallone
Office Manager
Cathleen Rugulo
Office Administrator
Tevi Norodom
Office Administrator Assistant





