HVAC AND MECHANICAL
ESI Tech Group understands the everyday challenges that can interrupt operations and impact deadlines.
Our HVAC team manages unforeseen, undetected or unknown problems, helping our clients complete their core business while having peace of mind that the environment, product or equipment is operating efficiently.

MINING, OIL & GAS

COMMERCIAL

INDUSTRIAL

TELECOMMUNICATIONS

INFRASTRUCTURE
WHAT WE DO
Improper operation and management of HVAC systems can result in both local and global environmental concerns. ESI Tech Group takes its responsibility to care for the environment very seriously and are fully committed to improving environmental performance across all our activities.
We have extensive experience in the oil and gas, marine, mining, industrial and commercial fishing sectors, and our staff hold the necessary compliance certifications.
ESI Tech Group is proud to be an ARC authorised business (Authorisation #AU46479).
OUR SERVICES INCLUDE:
- Client representation in dealing with manufacturers for equipment supply
- Design and installation
- Hazardous area repairs, installations, compliance and certification
- Customisation and retro fit
- Asset maintenance to prolong equipment and system life
- Service and maintenance, troubleshooting, breakdowns
- Maximising your energy efficiency
- Facility maintenance
- 24/7 service
WE INSTALL AND REPAIR:
- Hydronic systems
- Industrial and commercial chillers
- Mining and commercial HVAC
- Offshore/onshore container equipment, rooftop mounted and split systems, Ex rated compliance
- Blast freezers, snap freezers, production and process
- Commercial refrigeration
- And more
From ongoing facility chiller maintenance, hazardous area service repair, to mobile equipment offshore, we can mobilise our technicians to local or remote locations around Australia and internationally, so please do not hesitate to get in touch to discuss your project and needs.
TALK TO US ABOUT YOUR PROJECT
RECENT Projects
ESI Tech Services upgrades conveyor safety system at Karara Mine, Western Australia
ESI Tech Services upgraded a 270m conveyor safety system, in collaboration with Pacific Automation and BIS Industries, at Karara Mine, in Western Australia. Project background The mine’s conveyor safety system had become increasingly unreliable, and with limited...
ESI Tech Group redesigns and implements HVAC system upgrade for oil and gas client’s FPSO facility
ESI Tech Group redesigned and installed a new HVAC chilled water heat exchanger for our oil and gas client’s FPSO accommodation facility. Project background Our client’s main accommodation HVAC chilled water system operates with two circuits – providing a stand-by...
ESI Tech Group’s Marco Otto wins first year Apprentice of the Year in NECA Apprentice Awards WA
Congratulations to our electrical apprentice, Marco Otto, on winning First Year Apprentice of the Year at the National Electrical and Communications Association (NECA) Apprentice Awards WA. Since joining ESI Tech Group in April 2021, Marco has gained valuable skills...





