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Dynamic Air

Dynamic Air

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Who we are

Our philosophy

“The reward of a thing well done is having done it,” At Dynamic Air, we strive for perfection every day. Our entire team shares a commitment to our success. From large and complex HVAC systems to the smallest task, if it is worth doing it is worth doing well. Our foundation and recipe for success is humility and keeping our focus outward. We work to live, and believe that a high quality of life for our team results in best long term success for our customers.

Jim Shiminski
Rick McGinley
Jim Shiminski
Rick McGinley

Our history

Dynamic Air Corporation (DAC) was founded in 1991 by Rick McGinley and Ed Henningsen on the principles of environmentally progressive and energy saving HVAC products. Air to air energy recovery was a key focus as it is today. DAC has also provided many innovative custom air handling solutions over the years. One of our first signature projects was providing (4) 140,000 cfm field erected air handling units for the New Boston Garden. Our third partner, Jim Shiminski came on board then to support that project and remains with the company to this day. Rick and Jim became the sole partners a few years later and the sales staff started to grow. DAC has always embraced the philosophy of vertical project management so each sales engineer follows the project from concept to final occupancy. The DAC staff grew to 11 several years later and DAC became an employee owned company.


Brad Carpenter became DAC President in 2019 and has lead a dramatic expansion with the addition of several sales engineers and a full local service division providing critical 24/7 support to our customers. Many projects are now critical path fail safe systems providing all of the heating and cooling for large laboratory and healthcare projects. Built on its founding philosophy, Dynamic Air (DA) continues to emphasize energy efficiency and sustainability in all of our projects and is built for long term steady growth.

Meet our team

Our team’s commitment to excellence doesn’t stop at a submittal drawings or precisely completed job. Variety is the spice of life, and our group has it. In our team of skilled engineers, precise accountants, detail-oriented project managers and highly-skilled technicians, you will find triathletes, football stars, hockey players, cyclists, entrepreneurs, comedians, outdoor enthusiasts even a licensed hairdresser!

  • Brad Carpenter
    Brad Carpenter
    President
  • Matt Tefft
    Matt Tefft, PE
    VP of Engineering
  • Paula Lundgren
    VP of Operations
  • Jim Shiminski
    Jim Shiminski
    CEO
  • Rick McGinley
    Rick McGinley
    Vice President
  • Kevin Belanger
    Kevin Belanger
    Service Manager
  • Pat Will
    Pat Will
    Sales Engineer
  • Dan Obrzut
    Dan Obrzut
    Sales Engineer
  • Scott Cellupica
    Scott Cellupica
    Sales Engineer
  • Dan Swanson
    Dan Swanson
    Sales Engineer
  • Craig Ashman
    Sales Engineer
  • Greg Dubé
    Greg Dubé
    Sales Engineer
  • Teri Clark
    Senior Sales Assistant / PM Assistant
  • Chase Levasseur
     
  • Michela Morrison
    Senior Accountant
  • Tucker Lehigh
    Service Account Manager
  • Harry Seymour
    Harry Seymour
    Service Technician
  • Joe Twombly
    Joe Twombly
    Service Technician
  • Brandyn Cabral
    Brandyn Cabral
    Service Technician
  • Jeff Mara
    Jeff Mara
    Service Technician
  • Bob Turni
    Bob Turni
    Service Technician
  • Brian O’Connell
    Service Technician
  • Cole Kelley
    Service Technician
  • Cameron Brock
    Service Technician
Dynamic Air

Sales: 617-337-3100
Service: 617-415-5299
Parts: 617-379-1223

service@dac-hvac.com
parts@dac-hvac.com

Copyright © 2026 Dynamic Air Developed by Anania Bailey
  • Who we are
  • Manufacturers
  • Service
  • Projects
  • News
  • Contact