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76 results ★ 4.8 average from 406 reviewslistings updated 7 Oct 2026
Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Compare 76 air con & HVAC technicians in Lake Macquarie NSW: ratings, licences, services and contact details, and ask up to 3 of them for free quotes.
These businesses aren't based in Lake Macquarie but list it as a service area.
HVAC · Air conditioner Installations, Air Conditioner Repairs, Ducted & Split
Licensed Serves this area
Air conditioning business in Forster, NSW for air conditioner sales, installations and repairs, including ducted and split systems.
Based in Forster NSW · serves Lake Macquarie
HVAC · Air condition cleaning, Split system air conditioner cleaning, Ducted air conditioning cleaning
Serves this area
Air conditioning cleaning business in Cessnock, NSW, servicing split systems and ducted units across the Hunter and Central Coast.
Based in Cessnock NSW · serves Lake Macquarie
HVAC · Ducted Air Conditioning Installations, Split System Air Conditioning Installati…, Air Conditioning Repairs
Licensed Serves this area
Air conditioning contractor in Teralba, NSW for split system, ducted and VRV installations, plus repairs and maintenance.
Based in Teralba NSW · serves Lake Macquarie
HVAC · P.V. solar systems services, Split systems services, Ducted systems services
Licensed Serves this area
Air conditioning and electrical business in Morisset, NSW, supplying and installing split and ducted systems, solar and hot water.
Based in Morisset NSW · serves Lake Macquarie
HVAC · Ducted System Air Conditioners Supply &…, Split System Air Conditioners Supply & I…, Service, Repair & Maintenance for All Br…
Licensed Serves this area
Air conditioning business in Morisset, NSW, supplying and installing ducted and split systems and servicing all brands.
Based in Morisset NSW · serves Lake Macquarie
HVAC · Domestic & Commercial Air Conditioning S…, Air Conditioning Maintenance & Repairs, Split System & Ducted Air Conditioning
Serves this area
Air conditioning business in Speers Point, NSW for installation, cleaning and repairs of home and commercial systems.
Based in Speers Point NSW · serves Lake Macquarie
HVAC · Air-Conditioning Installation, Split Systems, Ducted Air Conditioning Systems
Licensed Serves this area
Air conditioning business in Charmhaven, NSW, selling and installing split, ducted and inverter systems across the Central Coast.
Based in Charmhaven NSW · serves Lake Macquarie
HVAC · Ductwork Cleaning, Split System (Reverse Cycle) Air Conditi…, Ducted Air Conditioner Installations
Licensed Serves this area
Air conditioning business in Bateau Bay, NSW, installing split systems and ducted units and handling repairs, servicing and cleaning.
Based in Bateau Bay NSW · serves Lake Macquarie
HVAC · Split System Air Conditioning, Ducted Air Conditioning, Ducted Air Conditioning Installations
Serves this area
Air conditioning and electrical business in Valentine, NSW, installing split system and ducted air conditioning and handling electrical work.
Based in Valentine NSW · serves Lake Macquarie
HVAC · Refrigeration Equipment Installation & S…, Ducted Air Con Systems, Design & Build Cool Rooms
Licensed Serves this area
Air conditioning and refrigeration business in New Lambton, NSW, working on split, ducted and multi systems and cool rooms.
Based in New Lambton NSW · serves Lake Macquarie
HVAC · Split systems, Ducted, Cool Rooms and Freezer Rooms
Licensed Serves this area
Air conditioning, refrigeration and electrical business in Toronto, NSW, covering split systems, ducted units and cool rooms.
Based in Toronto NSW · serves Lake Macquarie
HVAC · Air conditioning installation, Ventilation system installations & repair, Commercial A/C
Licensed Serves this area
Twin Lakes Air & Solar in Toukley, NSW installs and maintains air conditioning and ventilation systems for homes and businesses.
Based in Toukley NSW · serves Lake Macquarie
HVAC · Refrigeration, Split System Air Conditioners, Ducted Air Conditioning Units
Licensed Serves this area
JBE Industries is an air conditioning, refrigeration and electrical business in Cardiff, NSW, serving the Newcastle and Hunter region.
Based in Cardiff NSW · serves Lake Macquarie
HVAC · Split systems, Ducted air conditioning, Air conditioner deep cleaning
Licensed Serves this area
Air conditioning business in Warners Bay, NSW, installing and servicing ducted and split systems, heating and ventilation.
Based in Warners Bay NSW · serves Lake Macquarie
HVAC · Hot Water System Installations, Air Conditioning Maintenance & Repairs, Ducted Air Conditioning Installations
Licensed Serves this area
HVAC business in Gateshead, NSW installing hot water systems, commercial and ducted air conditioning, and handling air conditioning maintenance and repairs.
Based in Gateshead NSW · serves Lake Macquarie
HVAC · Ducted Air Conditioning, Air Conditioner Installations, Commercial Air Conditioning
Licensed Serves this area
Atack Air Conditioning is an air conditioning business in Raymond Terrace, NSW, installing ducted and split systems and servicing homes and businesses.
Based in Raymond Terrace NSW · serves Lake Macquarie
HVAC · Air Conditioning Installations, Commercial Refrigeration System Installa…, Split System Installations
Licensed Serves this area
Breeze Air Conditioning Pty Ltd is an air conditioning and refrigeration business in Bennetts Green, NSW, installing and servicing ducted and split systems.
Based in Bennetts Green NSW · serves Lake Macquarie
HVAC · Commercial Refrigerations, Commercial Electrical Services, Air Conditioning Installations
Licensed Serves this area
J & H Commercial Services is a Rutherford, NSW business handling air conditioning, refrigeration, catering equipment and electrical jobs.
Based in Rutherford NSW · serves Lake Macquarie
HVAC · Cold storage rooms install & maintenance, Split system air conditioning, Ducted air conditioning
Licensed Serves this area
Air conditioning contractor in Mayfield West, NSW for split systems, ducted air conditioning, cool rooms and AC repairs.
Based in Mayfield West NSW · serves Lake Macquarie
HVAC · Split System Air Conditioning, Air Conditioning Installations, Ducted Air Conditioning
Licensed Serves this area
Air conditioning business in Forresters Beach, NSW for split system and ducted air conditioning, installations, servicing and repairs.
Based in Forresters Beach NSW · serves Lake Macquarie
HVAC · Air Conditioning Installations, Refrigeration Services, Commercial HVAC Services
Licensed Serves this area
Deltech HVACR is an air conditioning and refrigeration contractor in Georgetown, NSW, covering installation, servicing and repairs.
Based in Georgetown NSW · serves Lake Macquarie
HVAC · Split System Air Conditioning, Commercial Refrigeration Solutions, Cool Rooms Supply & Installations
Licensed Serves this area
Air conditioning and refrigeration contractor in Jewells, NSW, installing and repairing split systems, cool rooms and commercial refrigeration.
Based in Jewells NSW · serves Lake Macquarie
HVAC · Hydronic Balancing, Air Balancing, Water Balancing
Serves this area
HVAC testing and balancing company in Wyee, NSW, working on air, water and hydronic systems.
Based in Wyee NSW · serves Lake Macquarie
HVAC · Commercial and domestic air conditioning, Commercial and domestic refrigeration in…, Air conditioning repairs and servicing
Licensed Serves this area
Air Extreme is an air conditioning and refrigeration business in Gateshead, NSW, servicing commercial and domestic clients.
Based in Gateshead NSW · serves Lake Macquarie
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in Lake Macquarie. 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 76 air con & HVAC technicians in Lake Macquarie 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 Lake Macquarie.
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.