Australia's directory of local builders and tradies
57 results ★ 4.9 average from 73 reviewslistings updated 7 Oct 2026
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Compare 57 air con & HVAC technicians in Sydney QLD: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in Sydney but list it as a service area.
Plumbers · Plumbing Repairs, Commercial Plumbing, Leaking Tap Repairs
Licensed Serves this area
Building maintenance company in Surry Hills, NSW for plumbing repairs, commercial plumbing and leaking tap repairs.
Based in Surry Hills NSW · serves Sydney
Based in Robin Hill NSW · serves Sydney
HVAC · Fault Finding, Switchboards, Air Conditioning
Serves this area
Electrician and air conditioning business in Terrigal, NSW, servicing Sydney's east for fault finding, switchboards and hot water systems.
Based in Terrigal NSW · serves Sydney
HVAC · Switchboard Upgrades, Air Conditioning System Repairs, Air Conditioning System Installations
Serves this area
Electrician in Sydney, NSW for switchboard upgrades, power point installations, LED lighting and air conditioning repairs and installations.
Based in Sydney NSW · serves Sydney
Based in Wisemans Creek NSW · serves Sydney
Based in Robin Hill NSW · serves Sydney
HVAC · Switchboard Upgrades, Solar Design & Installations, Air-Conditioning
Licensed Serves this area
Electrician in Kelso, NSW servicing Bathurst and the Central West with solar power systems, switchboard upgrades and commercial maintenance.
Based in Kelso NSW · serves Sydney
HVAC · Switchboard Installations, Hot Water System Installations, CCTV Installations
Licensed Serves this area
Electrician in Windradyne, NSW servicing Bathurst and surrounds for switchboards, hot water systems, CCTV and electrical work.
Based in Windradyne NSW · serves Sydney
HVAC · Oven Installations, Air Conditioner Installations, Smart Home Installations
Licensed Serves this area
The Good Guys Bathurst in Kelso, NSW, installing air conditioners, ovens, cooktops, dishwashers and smart home gear.
Based in Kelso NSW · serves Sydney
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in Sydney. 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 57 air con & HVAC technicians in Sydney QLD, 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 Sydney.
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.