Australia's directory of local builders and tradies
Describe the job once and we'll match it with up to 3 air con & HVAC technicians in Hamilton South.
Based here first, then air con & HVAC technicians by rating, then related trades.
A business is Featured only when it pays for the Featured plan. Example listings in the Featured panel are not real businesses: they show what a Featured listing looks like.
46 air con & HVAC technicians based in or serving Hamilton South; listings updated 7 Oct 2026.
These businesses aren't based in Hamilton South but list it as a service area.
Air conditioning business in Forster, NSW for air conditioner sales, installations and repairs, including ducted and split systems.
Based in Forster NSWServes Hamilton South
Closed · opens tomorrow 8:00 am
Air conditioning cleaning business in Cessnock, NSW, servicing split systems and ducted units across the Hunter and Central Coast.
Based in Cessnock NSWServes Hamilton South
Closed · opens tomorrow 8:00 am
AdtechEco is an HVAC and electrical business in Islington, NSW, handling commercial air conditioning, refrigeration and solar work across Newcastle.
Based in Islington NSWServes Hamilton South
Closed · opens tomorrow 8:00 am
Air conditioning business in Lambton, NSW, installing, servicing, cleaning and repairing split system, ducted and commercial air conditioning.
Based in Lambton NSWServes Hamilton South
Closed · opens tomorrow 7:00 am
Raisbeck Refrigeration in Wickham, NSW builds cool rooms and freezer rooms and services commercial refrigeration and air conditioning.
Based in Wickham NSWServes Hamilton South
Closed · opens tomorrow 8:00 am
Air conditioning and refrigeration business in New Lambton, NSW, working on split, ducted and multi systems and cool rooms.
Based in New Lambton NSWServes Hamilton South
Closed · opens tomorrow 7:00 am
Electrician in Mayfield East, NSW for emergency response, switchboards, hot water systems and solar work.
Based in Mayfield East NSWServes Hamilton South
Open now · 24 hours
HVAC
Based in Maryville NSW · serves Hamilton South
Refrigeration and air conditioning business in Maryville, NSW, servicing Newcastle and surrounds with air conditioning, commercial refrigeration and coolrooms.
Based in Maryville NSWServes Hamilton South
Closed · opens tomorrow 7:00 am
All Duct Cleaning Services in Swansea, NSW cleans air conditioning ducts, coils and filters, and kitchen exhausts.
Based in Swansea NSWServes Hamilton South
Closed · opens tomorrow 9:00 am
Air conditioning and refrigeration business in Kotara, NSW, installing and servicing air conditioners and commercial refrigeration.
Based in Kotara NSWServes Hamilton South
Open now · 24 hours
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 NSWServes Hamilton South
Closed · opens tomorrow 9:00 am
Fernair Distributors is an air conditioning business in Wickham, NSW, handling split system, ducted and commercial air conditioning.
Based in Wickham NSWServes Hamilton South
Closed · opens tomorrow 7:30 am
HVAC
Based in Mayfield West NSW · serves Hamilton South
Air conditioning contractor in Mayfield West, NSW for split systems, ducted air conditioning, cool rooms and AC repairs.
Based in Mayfield West NSWServes Hamilton South
Closed · opens tomorrow 8:00 am
Deltech HVACR is an air conditioning and refrigeration contractor in Georgetown, NSW, covering installation, servicing and repairs.
Based in Georgetown NSWServes Hamilton South
Closed · opens tomorrow 7:00 am
HVAC supplier in Broadmeadow, NSW for air conditioning service, heating and ventilation, and refrigeration parts.
Based in Broadmeadow NSWServes Hamilton South
Closed · opens tomorrow 7:00 am
Air conditioning business in Hamilton, NSW servicing Newcastle homes and businesses with maintenance, repairs, ducted and split system work.
Based in Hamilton NSWServes Hamilton South
Closed · opens tomorrow 8:00 am
Air conditioning and refrigeration business in Hamilton, NSW, covering commercial air conditioning across Newcastle suburbs.
Based in Hamilton NSWServes Hamilton South
Closed · opens tomorrow 8:00 am
Air conditioning business in Kotara, NSW for split system and ducted installations, servicing, repairs and cleaning.
Based in Kotara NSWServes Hamilton South
Closed · opens tomorrow 7:30 am
Elevation Air is an air conditioning and refrigeration business in Adamstown, NSW, working on split systems, ducted units and commercial refrigeration.
Based in Adamstown NSWServes Hamilton South
Closed · opens tomorrow 6:00 am
No air con & HVAC technicians on this page match all of these filters. Untick one, or clear the filters to see all 24 on this page.
Showing 1–24 of 46 air con & HVAC technicians · filters apply to this page only
Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in Hamilton South. 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 46 air con & HVAC technicians in Hamilton South 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 Hamilton South.
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.
