Australia's directory of local builders and tradies
13 results listings updated 7 Oct 2026
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Compare 13 air con & HVAC technicians in Dulwich Hill NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in Dulwich Hill but list it as a service area.
HVAC · Split System Air Conditioning Systems, Ducted System Air Conditioning Systems, Air Conditioning Installations
Serves this area
Air conditioning company in Canterbury, NSW supplying, installing and maintaining split system, ducted and commercial air conditioning.
Based in Canterbury NSW · serves Dulwich Hill
Based in Leichhardt NSW · serves Dulwich Hill
Based in Marrickville NSW · serves Dulwich Hill
HVAC business in Marrickville, NSW working with Mitsubishi Electric air conditioning.
Based in Marrickville NSW · serves Dulwich Hill
Based in Marrickville NSW · serves Dulwich Hill
HVAC · Online Classified Advertisement, Marketplace Platform, Online Shopping
Serves this area
MarketTram is a Haberfield-based online marketplace where people buy and sell used goods and garage sale finds.
Based in Haberfield NSW · serves Dulwich Hill
Refrigeration and air conditioning business in Marrickville, NSW, working on commercial cooling equipment and ice machines.
Based in Marrickville NSW · serves Dulwich Hill
Standby Services Pty Ltd is an air conditioning business in Enmore, NSW, servicing Annandale, Leichhardt, Marrickville, Newtown and nearby suburbs.
Based in Enmore NSW · serves Dulwich Hill
Based in Earlwood NSW · serves Dulwich Hill
HVAC · Emergency Electrical Works, Air Conditioning System Installations, Switchboard Installations
Licensed Serves this area
Electrician in Earlwood, NSW for emergency electrical work, air conditioning installation and switchboards.
Based in Earlwood NSW · serves Dulwich Hill
HVAC · Ducted Air Conditioning Installations, Wall Mounted Split System Installations, Refrigeration & Cool Room Installations
Licensed Serves this area
Air conditioning and electrical business in Petersham, NSW, installing ducted and split systems, refrigeration and cool rooms, and doing electrical work.
Based in Petersham NSW · serves Dulwich Hill
Based in Marrickville NSW · serves Dulwich Hill
HVAC · Switchboard Upgrades, Air Conditioning, Air Conditioning Systems Design and Cons…
Serves this area
Electrician and air conditioning business in Ashfield, NSW, covering residential and commercial electrical work, switchboards and ventilation.
Based in Ashfield NSW · serves Dulwich Hill
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in Dulwich Hill. 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 13 air con & HVAC technicians in Dulwich Hill 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 Dulwich Hill.
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.