Installations

Working directly with business and property owners, builders and developers, we design, supply and install all types of air conditioning and ventilation systems.

Split systems

Wall mounted, Ducted, Cassette, Under ceiling.

Gas ducted, Add on cooling evaporative

Gas Ducted Heating, Add On Refrigerated Cooling & Evaporative Cooling

VRF, heat pump, heat recovery, water cooled

Gas Ducted Heating, Add On Refrigerated Cooling & Evaporative Cooling

Packaged units

Roof top packed units, Water sourced package units.

Ventilation & ERV’s

Ventilations Systems,
Exhaust Air,
Supply Air,
Make Up Air,
CO2 monitoring,
ERV's air to air heat exchangers

Air to water heat pumps, geothermal

Hot water heat pumps, Geothermal Heating, Air Conditioning and Hot Water.

Electrical & controls

Electrical,
MSSB,
Sensors,
BMS,
Automation,
PV Solar.

System design & drafting

Balancing & commissioning

System commissioning, energy monitoring, air and water flow balancing.

Testimonials

Durand Oliver

Forget looking at other reviews to find the best A/C repair company, GROTEC is THE BEST. We've used others and none compare to Grotec. Not only are their technicians experienced, they take the time to explain the issue in layman terms, which is so important to a simple person like myself, and they are just nice people to deal with, from the moment you make first contact to when they show up (and they show up ON TIME, which is a rarity from others we've used). The technicians are people friendly, they clean up after themselves (AMAZING), and, they are not overpriced. They use top brands and their quality of work is superior, could not fault anything about them. Do yourself a favour, don't waste time continuing your research, contact the guys at Grotec, you won't be disappointed.

Irene Pappas

SJ Aus

Grotec installed the air condition on my new home and have since been looking after the servicing. They are always prompt, knowledgeable and friendly, highly recommend👍

Vineet Kumar

Margaret Hartley

I thoroughly recommend Grotech services. Professional advice and installations and great communication - on time and quality service.

stephen morris

Great company I have two different units. One of my units is a bit unusual and the company who installed it washed there hands of it as soon as it was installed, didn’t want to service it, but not Grotec they came in serviced it and it has never ran better. Another time I had a older unit that was not installed by Grotec and it broke down and same story, not a problem came out fixed it and also made it legal as it was not legally installed in the first place. This company has wonderful service and their pricing is very reasonable in my opinion, highly recommend them.

David Herbert

The team at Grotec headed up by Daniel Groves is very professional in the way the carry out their business is all aspects. From the original inspection to quoting supplying and fitting our air conditioning split systems in our house was done with precision and ease and the timing was very good.The whole process was simple for us and Dan was helpful is answering all the questions we had to our satisfaction.I would highly recommend using Grotec.Thanks to the team at Grotec

Ash Banhidi

Had an amazing experience with the team from GrotecHighly recommended ☺️

Lauren Pearson

Cam was Quick and efficient when servicing our aircon, would highly recommend Grotec.

Corinne Agius

Cam came to service our air conditioner he was very professional and thoroughWould highly recommend Grotec and their team