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Walsh Mechanical Contractors, Inc.


For more than 15 years, Walsh Mechanical Contractors, Inc. has provided superior service to New York City and the Long Island area.  Whether you own a commercial or industrial building, whether you need installation or service, our goal is to provide you with key environmental systems expertise. You should be at ease and in control — a feeling of confidence and comfort that we are happy to help you establish and maintain.
We’re here to meet your HVAC service and installation needs.

In addition, you get:
  • Design, Installation, Maintenance expertise
  • Commercial, Industrial and Institutional experience
  • An impressive track record in meeting budgets and deadlines.
24/7 Emergency Service: Our fully-staffed service department is available whenever you need it. 

Safety as a priority:
We take great precaution to ensure that both our clients and staff are properly protected and educated about potential dangers and risks. 

We can install or design any type of heating or cooling system required in your industrial, institutional and commercial building. We install high-efficiency comfort systems designed to be the most cost-effective on the market and geared to your particular property.

NYC Installers License #4216
We’re here to meet your HVAC service and installation needs.