About EMCOR Services Mesa Energy

As a leading HVAC, building automation service, and mechanical services company, we understand how the performance of your HVAC systems affects your business.

Properly maintained systems provide lower energy bills, reduced down time, and fewer repair expenses. But the benefits only begin there.

Studies prove that higher performing buildings enhance productivity in meaningful and measurable ways. For instance, in commercial buildings, employees are more productive and have fewer absences. In learning institutions, test scores improve. In hospitals, infection rates fall. Bringing your building up to the next level of energy performance ensures benefits for everyone.

As commercial HVAC contractors, we provide a full array of HVAC installation, maintenance, and support programs that provide peace of mind to many of California’s most important facility owners.

Our highly trained technicians and engineering teams are equipped with state-of-the-art, wireless, and paperless field dispatching and information technology. This allows them to provide customized solutions that optimize the effectiveness of your HVAC maintenance program and provide the fastest response available when the need arises.

We are manufacturer independent and are qualified and trained to support systems of all types: from small, air-cooled systems to central energy plants with thousands of tons of cooling capacity. Regardless of the make and model of your systems, we will provide objective consultative advice that will be the best solution for your facility.

Mechanical, HVAC & BAS Services

• Mechanical Maintenance
• Commercial HVAC Repair, Service, and Support
• Mechanical Service and Repair
• Building Automation Systems, BAS Services, and Controls Installation
• Heating and Air Conditioning Service
• IAQ/IEQ Services
• Industrial Chiller Service and Installation
• Centrifugal Chiller Services
• Mechanical Retrofit Services
• Commercial HVAC Design/Build
• Indoor Air Quality Testing and Remediation
• System Retrofits
• Turn-key System Replacement
• Tenant Improvements

Maintenance, Service & Overhaul

• Centrifugal Chiller Maintenance, Service, and Overhaul
• Cooling Towers
• Pumps
• Variable Frequency Drives
• Piping and Hydronic Controls
• Boilers
• Heat Exchangers
• Direct Expansion (Split Systems and Rooftop Packaged)
• Building Automation Controls
• Thermal Graphic Imaging/Predictive
• Maintenance
• UV Lighting