HVAC Services and Maintenance

HVAC Services and Maintenance

Regardless of the type of HVAC equipment you are using, NVESI prides ourselves on providing a high level of expertise and only the best HVAC service. Without a proper maintenance schedule in place and a certified technican available to plan and executed the project with the proper knowledge and skill set, money is being wasted.


Our technicians are not only HVAC certified, they are also licensed electricians.  Our goal is customer satisfaction and how we achieve that goal is by saving you the time and money. We are confident that we will provide you with the best service experience.


HVAC/Service

• Repair and maintenance for central ACs and heat pumps

• Repair and maintenance for gas furnaces and boilers

• Installation, repair and service for ductless mini-split HVAC systems

• Preventative Maintenance Agreements


Predictive Maintenance and Technical Service

Preventive maintenance on heating and cooling systems.

Troubleshoot units that are not working and replaces parts that are defective.

Perform related work as assigned.

Install refrigeration, air conditioning, heating, pneumatic control, and humidity control systems.


Troubleshooting Services of the following:

Rooftop Units

Air Handling Units

Wet Systems

Cooling Towers

VAV Boxes

Variable Frequency Drives

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