• 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.

  • Diagnostics and Repair
  • Testing, Adjusting and Balancing (TAB)
  • Commissioning and Recommissioning
  • Building Automation
  • Retrofit and Replacement
  • Design/Build
  • Indoor Air Quality (IAQ)
  • Specialized Testing
  • Preventive Maintenance
View a comprehensive list of MSC's capabilities and industries served.

 

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 referred to a new client that had an unusual situation arise during construction of their large,...
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Variable frequency drives (VFDs) that are used to control the speed and output of motors can generate harmful electrical currents...
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As summer turns to fall and we make the transition from cooling to heating, now is the time to make...
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Cleanroom temperature and humidity were fluctuating wildly during system commissioning on a recent laboratory construction project, and the installing contractor’s...
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By Pete McGrath This is a question that clients sometimes ask us at MSC when we say a job is done.  It’s...
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Buyer beware: most HVAC manufacturers will only honor a warranty if your equipment has been properly maintained. If you haven’t...
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Case Studies

Experts in
Heating Ventilation
Preventive