About Us

About McGuinness Refrigeration

McGuinness Refrigeration specialises in marine refrigeration and air conditioning, providing expert sales, service, and installation for vessels across the Gold Coast and surrounding areas.

Conveniently based at The Boat Works in Coomera, we offer reliable, tailored solutions built to withstand the demands of marine environments.

Whether you need a new refrigeration system, air conditioning upgrades, or prompt repairs, our experienced team delivers high-quality workmanship and fast, professional service. 

We work with all types of vessels—from private yachts to commercial boats—ensuring comfort and efficiency on board.

At McGuinness Refrigeration, we’re committed to keeping your systems running smoothly so you can focus on enjoying life on the water.

Marine Refrigeration Services

Custom System Design & Installation

Fridge & Freezer Installation

System Diagnostics & Fault Finding

Compressor Replacement & Repairs

Refrigerant Leak Detection & Repairs

Thermostat & Control Replacement

Evaporator & Condenser Maintenance

12V / 24V / AC System Servicing

Insulation & Cold Storage Efficiency Upgrades

Preventive Maintenance Plans

Marine Air Conditioning Services – Superyachts

Custom AC System Design & Installation

Chiller System Servicing & Repairs

DX (Direct Expansion) System Services

Multi-Zone Climate Control Integration

Air Handler & Fan Coil Unit Maintenance

Compressor Replacement & Refrigerant Charging

Condensate Drain Management

Control Panel Calibration & Replacement

Noise & Vibration Reduction Solutions

Scheduled Preventive Maintenance Contracts

Marine Chiller System Upgrades – Dometic / Cruisair

We specialise in upgrading and retrofitting Dometic and Cruisair marine chiller systems for superyachts and large vessels.

Upgrade Services Include:

  • System Assessment & Load Analysis
  • Old Unit Removal & Replacement
  • New Chiller Installation
  • Smart Control System Integration
  • Refrigerant Line & Plumbing Upgrades
  • Electrical Compatibility Checks
  • Commissioning & Performance Testing
  • Ongoing Maintenance & Support Plans

All products are sourced from trusted marine suppliers and are suitable for both new builds and refits. We can assist with selecting the right system for your vessel’s size, layout, and usage needs