Australia's directory of local builders and tradies
72 results ★ 4.6 average from 135 reviewslistings updated 7 Oct 2026
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Compare 72 air con & HVAC technicians in Darwin: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
HVAC · Air Conditioning Installations, Air Conditioning Cleaning, Air Conditioning Servicing
Licensed
Air conditioning business in Stuart Park, NT, installing, supplying, servicing and cleaning air conditioners across Darwin.
Based in Stuart Park NT
HVAC · Air Conditioning Installations, Air Conditioning Repairs, Cool Room Repairs
Air conditioning and refrigeration business in Yarrawonga, NT, installing, repairing and servicing units and cool rooms for homes and businesses.
Based in Yarrawonga NT
HVAC · Air Conditioning Cleaning, Ducted Air Conditioning Cleaning, Air Conditioning Repairs
Air conditioning cleaning and maintenance business in Muirhead, NT, servicing Buffalo Creek, Leanyer, Lyons, Tiwi and Wanguri.
Based in Muirhead NT
HVAC · Air conditioning installations, Air conditioning cleaning, Cool room installations
Air conditioning and refrigeration business in Berrimah, NT, installing, servicing and repairing aircon, cool rooms and freezer rooms.
Based in Berrimah NT
HVAC · Air Conditioning Maintenance, Air Conditioning Installations, Refrigeration Servicing
Licensed
LP Airconditioning is an air conditioning and refrigeration business in Berrimah, NT, servicing Darwin and surrounds.
Based in Berrimah NT
HVAC · Air Conditioning Repairs, Air Conditioning Installations, Air Conditioning Cleaning
Licensed
COOLIT NT is an air conditioning and refrigeration company in Berrimah, NT, handling repairs, installations, maintenance and cleaning.
Based in Berrimah NT
HVAC · Appliance Repairs, Air Conditioning Installations, Fridge Repairs
Licensed
Appliance and air conditioning repairer in Winnellie, NT, handling fridge repairs, washing machine repairs and air conditioning servicing.
Based in Winnellie NT
HVAC · Refrigeration Services, Air Conditioning Installations, Air Conditioning Repairs
Refrigeration and air conditioning business in Woolner, NT, servicing homes and businesses across Darwin with installations, design and repairs.
Based in Woolner NT
HVAC · Air Conditioning Sanitising, Mould Removal, Commercial Air Conditioner Cleaning
Air conditioning cleaning and sanitation business in Coconut Grove, NT, serving Darwin homes and commercial premises.
Based in Coconut Grove NT
HVAC · Air Conditioning Installations, Commercial Solar System Installations, Air Conditioning Repairs
Electrician and air conditioning business in Yarrawonga, NT, covering installations, repairs, solar systems and electrical work.
Based in Yarrawonga NT
HVAC · Commercial Air Conditioning Services, Air Conditioning Installations, Air Conditioning Repairs
Licensed
Air conditioning and refrigeration business in Winnellie, NT, handling commercial and residential air conditioning, cool rooms and freezers.
Based in Winnellie NT
HVAC · Air Conditioner Cleaning, Air Conditioner Repairs, Air Conditioner Installations
Advanced Air NT is an air conditioning business in Winnellie, NT, servicing Darwin and nearby suburbs with cleaning, repairs and installations.
Based in Winnellie NT
HVAC · Air Conditioning Installations, Air Conditioning Repairs, Refrigeration Systems
Licensed
HVAC and mechanical services business in Berrimah, NT, installing, repairing and servicing air conditioning for commercial, industrial and domestic clients.
Based in Berrimah NT
HVAC · Air Conditioning Cleaning, Air Conditioning Installations, Air Conditioning Repairs
Licensed
Air conditioning and electrical business in Winnellie, NT, servicing Darwin, Palmerston and rural areas.
Based in Winnellie NT
HVAC · Air Conditioning Installations, Air Conditioning Repairs, Commercial Air Conditioning
Air conditioning contractor in Darwin, NT for split and ducted system installation, repairs and maintenance.
Based in Winnellie NT
Cool Waves is an air conditioning and refrigeration business in Palmerston, NT, installing split systems and working on cool rooms and freezers.
Based in Palmerston NT
HVAC · Air Conditioning Cleaning, Air Conditioning Installations, Air Conditioning Maintenance
Licensed
Air conditioning business in Wagaman, NT handling cleaning, installation, maintenance and emergency repairs.
Based in Wagaman NT
HVAC · Ducting Installations, Exhaust Ducting Fabrications, Commercial Ductwork
Sheet metal and ducting business in Winnellie, NT, making and installing ductwork, exhaust ducts and ventilation for commercial and domestic jobs.
Based in Winnellie NT
HVAC · Right Air - air conditioner sanitiser, Residential & commercial air conditionin…, Air conditioner hygiene specialist
Air conditioning cleaning and hygiene specialist in Coconut Grove, Darwin, for homes and commercial premises.
Based in Coconut Grove NT
HVAC · Refrigeration Servicing, Air-Conditioning Installations, Ducted Reverse Cycle Systems
Licensed
Air conditioning and refrigeration specialist in Winnellie, NT, servicing homes and businesses across Darwin.
Based in Winnellie NT
HVAC · Commercial Air Conditioning Services, Air Conditioning Repairs, Air Conditioning Cleaning
Licensed
Air conditioning and electrical business in Pinelands, NT, servicing Darwin, Palmerston and rural areas with installations, repairs and cleaning.
Based in Pinelands NT
HVAC · Air Conditioning Installations, Air Conditioning Repairs, Split System Air Conditioners
Air conditioning business in Millner, NT, installing, repairing and servicing air conditioners across Darwin.
Based in Millner NT
Air conditioning cleaning business in Tivendale, NT, servicing Berrimah, Charles Darwin, Durack - Marlow Lagoon and East Arm.
Based in Tivendale NT
HVAC · Commercial refrigeration repairs, Coolroom installations, Electrical services
Licensed
Air conditioning and refrigeration business in Berrimah, NT, for commercial air conditioning, cool rooms and electrical work.
Based in Berrimah NT
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in Darwin. 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 72 air con & HVAC technicians in Darwin, 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 Darwin.
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.