Evaporative Servicing

Maintaining your evaporative air-conditioning system is important to ensure that it lasts as long as possible.


Regular maintenance and servicing, such as checking the condition of pads and filter will help reduce the chance of needing costly repairs in the future. Regular maintenance also helps make sure that the system is running as efficiently as possible.

Most manufacturers recommend servicing your evaporative air-conditioner before each summer starts. This ensures that the system is ready for when the heat arrives and also assists in keeping your family home cool all year round.


With over 20 years of experience, the NGW Group can assist with all evaporative air-conditioning repair needs.
As service agents for Rinnai and Brivis we can repair and diagnose any faults, ensuring your system is operating at its best.

The NGW Group proudly repairs all major brands, including Rinnai and Brivis, and when your system is beyond repair, we can help you choose a new evaporative air-conditioning system that best suits your home and family.

Why Choose Us

Experienced Team

Our technicians are local, experienced, licenced and provide great service.

Fixed Pricing

No hidden costs. Honest upfront pricing for each job.

All Makes & Models

NGW Group has the expertise to work with all makes and models.

Quality workmanship

We stand by every job with our quality workmanship guarantee.

Contact Details

Book a Service or Installation

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    Customer Reviews

    Recently had these guys install our ducted heater and service our hot water unit.The advice, install quality and service is second to none. Honestly couldn’t recommend NGW highly enough.
    Thanks team!

    Macca Macca

    We would like to thank the Team from Natural Gas and Hot Water from the ladies that answer the call to the Technicians. we would highly recommend them to anyone looking for service. Friendly and Professional and on time.
    Many thanks Jim and Noeline.

    Jim Mills

    Great service and cost effective. My service just needed a reset and clean and was dealt with really quickly!

    Thanks Chris.

    Jacob Campbell

    We have been with NGW for some years and hold the company in high regard. Your technicians are always pleasant, knowledgeable and most efficient. Your phone support is likewise appreciated.

    Michael and Cora Mecham


    Contact Us

    Unit 5 8 Victoria Street,
    Hall, ACT 2618

    Email: info@ngwgroup.com.au

    02 6241 8237

    Request A Quote

    Air Conditioning Licence: AU471179 | Plumbing Licence: 199714155