Air Conditioning Installations

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

Air Conditioning Installation Services

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

Julie Kay

Very professional

Jeff Slabe

Great service and advice

Billy Subasi

I've had the team attend both our office and our home for our Split systems, on time and helped me understand how I could better maintain our systems to ensure we don't have the same problems in the future. Thanks again Team

Madonna Drew

i have used them on two occasions for servicing and and remounting one of my split systems and they’ve done an awesome job. very friendly, efficient and reliable.

hilda Frith

Irene Pappas

Tim Evans

We recently engaged the Grotec team for our annual maintenance check on our AC units that were professionally installed by Grotec as part of our home renovation in 2023.
The technician, Joe, was punctual and polite with great communication.
He performed a thorough check of each unit even showing me how to clean the filters. He was also able to successfully set up our wifi connection to the units which allows us to control the units for on our phones even when out of the house. This is a wonderful feature and we are so grateful he was able to get this working.
Overall a terrific experience and I have no hesitation recommending the team at Grotec.

Adele Lipson

They came exactly when they said they would, serviced evap air conditioner within the hour. Polite tradie and he even noticed a problem with a roof tile and fixed that. Will definitely use them again

Mariusz Stasiak

Excellent service. Installed Mitsubishi split system in master bedroom as per our custom requirements. Works perfectly and very quiet!

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.