Australia's directory of local builders and tradies
49 results ★ 4.5 average from 38 reviewslistings updated 7 Oct 2026
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Compare 49 air con & HVAC technicians in St George NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in St George but list it as a service area.
HVAC · Split System Air Conditioning Installation, Ducted System Air Conditioning Installat…, Air Conditioning Maintenance
Licensed Serves this area
Air conditioning business in Falls Creek, NSW for split system and ducted installation, servicing and repairs.
Based in Falls Creek NSW · serves St George
HVAC · Refrigeration, Cool Rooms, Service and Installation of Air Conditio…
Licensed Serves this area
HVAC business in East Lynne, NSW servicing Batemans Bay and the South Coast for refrigeration, cool rooms and air conditioning installation.
Based in East Lynne NSW · serves St George
HVAC · Air Conditioning Installation, Air Conditioning Repairs, Split Systems
Licensed Serves this area
Air conditioning business in Bathurst, NSW, supplying and installing split systems and handling air conditioning repairs and maintenance.
Based in Bathurst NSW · serves St George
HVAC · Air conditioning equipment and supplies, Heating
Licensed Serves this area
Air conditioning specialist in Moss Vale, NSW, servicing the Southern Highlands with installation, sales and repairs.
Based in Moss Vale NSW · serves St George
HVAC · Ducted refrigeration systems, Air Conditioning Installation, Air Conditioning Repairs
Serves this area
Air conditioning business in Bathurst, NSW, supplying, installing, maintaining and repairing ducted and split systems.
Based in Bathurst NSW · serves St George
HVAC · Refrigeration, Air Conditioning Installation, Refrigeration Services
Serves this area
Fridgcon is an air conditioning and refrigeration business in Bathurst, NSW, covering installation, servicing and repairs.
Based in Bathurst NSW · serves St George
HVAC · Commercial Air Conditioning, Split System Air Conditioning, Commercial Refrigeration Service
Licensed Serves this area
HVAC business in Mittagong, NSW servicing the Southern Highlands with ducted and split system air conditioning, heating and commercial refrigeration.
Based in Mittagong NSW · serves St George
HVAC · In-floor heating, Central heating, Hydronic heating
Licensed Serves this area
Air conditioning and heating business in Mittagong, NSW, installing in-floor, central and hydronic heating across the Southern Highlands.
Based in Mittagong NSW · serves St George
HVAC · Split System Air Conditioning, Refrigeration Services, Air Conditioning Installations
Serves this area
Leader Air Conditioning is an air conditioning and refrigeration business in Queanbeyan, NSW, servicing Canberra and surrounding areas.
Based in Queanbeyan NSW · serves St George
HVAC · Ducted Systems (electric and gas), Split Systems, Evaporative Cooling
Licensed Serves this area
HVAC business in Goulburn, NSW for ducted and split systems, evaporative cooling, gas heating and ventilation.
Based in Goulburn NSW · serves St George
HVAC · Air Conditioner Installations, Split Systems Repairs, Electrical & Refrigeration Services
Licensed Serves this area
Air conditioning business in Bathurst, NSW, installing, servicing and supplying air conditioners, with refrigeration and cool room hire.
Based in Bathurst NSW · serves St George
HVAC · Air Conditioning Installations, Air Conditioning Service & Maintenance, Air conditioner cleaning
Serves this area
Air conditioning business in Braidwood, NSW for installations, servicing and maintenance.
Based in Braidwood NSW · serves St George
HVAC · Air Conditioning Installation, Air Conditioning Repairs, Refrigeration Repairs & Installation
Serves this area
CS Air is an air conditioning and refrigeration business in Moss Vale, NSW, installing and repairing air conditioning and refrigeration systems.
Based in Moss Vale NSW · serves St George
Based in Mittagong NSW · serves St George
HVAC · Refrigeration, Hi-Wall Split Systems Air Conditioners, Ducted Air Conditioner Systems
Licensed Serves this area
HVAC business in West Bathurst, NSW for refrigeration, heating, split systems and ducted air conditioning.
Based in West Bathurst NSW · serves St George
Based in Kioloa NSW · serves St George
HVAC · Installation of high wall split systems, Ducted gas heating, Evaporative cooling repairs & maintenance
Licensed Serves this area
Air conditioning business in Goulburn, NSW for split system installation, ducted gas heating and evaporative cooling repairs and maintenance.
Based in Goulburn NSW · serves St George
HVAC · Refrigeration system, Split systems, Supplying and install new units
Licensed Serves this area
Refrigeration and air conditioning business in Falls Creek, NSW, servicing from Nowra to Ulladulla and Nerriga.
Based in Falls Creek NSW · serves St George
HVAC · Air Conditioning Installations, Ducted Air Conditioning System Servicing, Commercial Projects
Licensed Serves this area
Air conditioning business in Nowra, NSW, installing, servicing and repairing split systems, ducted and commercial HVAC.
Based in Nowra NSW · serves St George
Based in Mittagong NSW · serves St George
HVAC business in Bowral, NSW, working across the Southern Highlands on heating and hot water systems.
Based in Bowral NSW · serves St George
HVAC · Split Systems, Electric Ducted Systems, Heating Systems
Licensed Serves this area
Air conditioning business in Mittagong, NSW, servicing the Southern Highlands with split systems, electric ducted systems and heating systems.
Based in Mittagong NSW · serves St George
HVAC · Residential Electrical, Lighting & Fixtures, Emergency Repairs
Serves this area
Based in Croobyar NSW · serves St George
HVAC · Online estimates, On-site services, Repair services
Serves this area
Based in Murrumbateman NSW · serves St George
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in St George. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 49 air con & HVAC technicians in St George NSW, with ratings, licences and the services each one offers.
Compare two or three. Check each one's licence on your state regulator's public register, read recent reviews, look at photos of similar jobs, and ask for a written, itemised quote. A business that is owner verified on Aussie Builders Directory has confirmed it runs the listing.
It depends on the size of the job, materials, access, and how soon you need it done. Most trades quote a fixed price for a defined job and an hourly rate for repairs and call-outs. Asking two or three local businesses for a written quote is the quickest way to see the going rate in St George.
Most residential trade work in Australia must be done by a licensed contractor, and building work above a set value needs a written contract and home warranty insurance. The rules differ by state, so check the licence number before work starts. Listings marked "Licensed" show a licence or certification on their profile.
Some businesses are based in a nearby suburb but travel to jobs here. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.
Tell us about the job once. We match your request with up to 3 air con & HVAC technicians near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.