• Diagnostics
    Diagnostics
    Delivering permanent solutions that
    have proven elusive for others
  • HVAC
    HVAC
    MSC, the Go-To Guys for complex problem solving
    and peak system performance
  • Air and Water Balancing
    Air & Water Balancing
    Saving energy and resolving the problems others
    have created, missed or ignored
  • Retro Commissioning
    Retro Commissioning
    Improving the efficiency of an existing buildings
    equipment, systems and performance
  • Building Automation
    Building Automation
    Knowledge and innovation for a custom
    solution that's guaranteed
  • Preventive Maintenance
    Preventive Maintenance
    Facilities that practice regular preventive
    maintenance use up to 30% less energy
  • Retrofit
    Retrofit / Replacement
    Improving existing buildings with
    energy efficient equipment
  • IAQ header
    Indoor Air Quality (IAQ)
    Helping clients achieve a cleaner, healthier indoor environment
  • Design / Build header
    Design / Build
    Design-build solutions that are guaranteed.
MSC
MSC

MSC is not your typical mechanical contractor

We are a service subspecialist in the technical intricacies of HVAC, process cooling, and building automation systems in commercial, industrial, and institutional environments. MSC is recognized as the leading industry expert in solving elusive problems and attaining peak performance from clients' mechanical equipment and overall systems.

Our Services

MSC provides a full range of services and rapid 24/7 emergency response for clients both large and small.

  • Preventive maintenance
  • System diagnostics
  • Building automation system (BAS)
  • Retrofit and replacement
  • Testing, adjusting and balancing (TAB)
  • Commissioning and retro-commissioning
  • Energy engineering

 

About MSC

Located in northern New Jersey, MSC is the only specialized contractor of our kind in the Northeast and Mid-Atlantic regions. We are MSCA STAR-qualified, NEBB-certified, fully licensed in electrical, plumbing, and HVAC. MSC technicians are the best-trained, most knowledgeable in our field and are supported by onsite engineering staff.

Tim Hartigan
Blog & News
MSC Projects & News Blog
Mechanical Service Corporation was asked to step in when a commissioning team and BAS contractor encountered numerous static pressure issues...
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By: Pete McGrath - If I had a dime for every time our company founder, Harry Hartigan has uttered the...
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By: Pete McGrath -  Lou Gehrig at his farewell speech in the old Yankee Stadium (with echo) said, “today, I consider...
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Noise in HVAC systems can be indicative of equipment problems or performance issues, and oftentimes excessive noise can have a...
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The heating season is approaching, and once again it is time to talk about the various benefits of building humidification....
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Excessive heat in individual components of a building’s MEP systems can often be primary indicators for malfunction. Mechanical Service Corp....
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Case Studies

Experts in
Heating Ventilation
Preventive