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 air-side 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

Jonathan Savona
Senior Sales Engineer

Brian Simkins
Senior Sales Engineer

Bill Theel
Senior Sales Engineer

Lucas Rowe
Sales Engineer

Sam Hall
Sales Engineer

Chris DeStefano
Service Manager

Ryan Katkocin
Project Manager

Kris Hess
Project Manager

Alex Seleznev
Field Service Technician

John Bergeron
Field Service Technician

Gage Bridgeman
Field Service Technician

Toni Avallone
Office Manager

Cathleen Rugulo
Office Administrator

Nicole Tierney
Office Administrator
