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Describe the job once and we'll match it with up to 3 air con & HVAC technicians in New South Wales.

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HVAC in New South Wales

1,660 air con & HVAC technicians★ 4.7 average from 2,020 reviews

About these results

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.

1,660 air con & HVAC technicians in New South Wales; listings updated 7 Oct 2026.

  7. Ulladulla Refrigeration and Air Conditioning

    HVAC

    Ulladulla NSW 2539

    View profile Licensed Est. 2022

    Refrigeration and air conditioning business in Ulladulla, NSW, covering refrigeration, catering equipment and residential and commercial air conditioning.

    • Refrigeration
    • Residential Air Conditioning
    • Commercial Air Conditioning

    Ulladulla NSW 2539

    Closed · opens tomorrow 8:00 am

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  9. UltraFlow AirConditioning

    HVAC

    11 Electra Pl, Raby NSW 2566

    5.0 (33 reviews) on Google Directions View profile Est. 2025

    Air conditioning contractor in Raby, NSW for installations, repairs, servicing, ducted and split systems, and commercial HVAC.

    • Air Conditioning Installations
    • Ducted Systems
    • Commercial Air Conditioning

    11 Electra PlRaby NSW 2566

    Open now · 24 hours

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  10. Valley Air Conditioning

    HVAC

    6 Kestrel Ave, Thornton NSW 2322

    Directions View profile Licensed Est. 2022

    Valley Air Conditioning in Thornton, NSW installs, services and repairs air conditioning systems across the Newcastle region.

    • Reverse-cycle ducted and split systems
    • Installation
    • Commercial Refrigeration

    6 Kestrel AveThornton NSW 2322

    Open now · closes 5:00 pm

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  11. Van Air Conditioning

    HVAC

    Unit 3/12 Homepride Ave, Warwick Farm NSW 2170

    Directions View profile

    Air conditioning business in Warwick Farm, NSW offering sales, installation and maintenance services.

    • Air Conditioning Sales
    • Installation
    • Maintenance Services

    Unit 3/12 Homepride AveWarwick Farm NSW 2170

    Open now · closes 5:00 pm

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  12. Velocity Air

    HVAC

    Unit 8/31-33 Chaplin Dr, Lane Cove West NSW 2066

    Directions View profile

    Air conditioning business in Lane Cove West, NSW, servicing homes and offices across the lower north shore.

    Unit 8/31-33 Chaplin DrLane Cove West NSW 2066

    Closed · opens tomorrow 7:30 am

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  17. Walker Air Conditioning

    HVAC

    90 The Entrance Rd, Erina NSW 2250

    Directions View profile Est. 2017

    Walker Air Conditioning is an air conditioning business in Erina, NSW, servicing the Central Coast with maintenance, repairs and installations.

    • Split System Air Conditioning System
    • Ducted Air Conditioning System
    • Air Conditioner Supply & Installations

    90 The Entrance RdErina NSW 2250

    Open now · closes 5:00 pm

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  18. Wallace Elect-Air

    HVAC

    246 North St, Albury NSW 2640

    Directions View profile Est. 2019

    Wallace Elect-Air is an air conditioning, heating and refrigeration business in Albury, NSW, also supplying air conditioning equipment and parts.

    • Air Conditioning Supplies & Equipment
    • Heating
    • Refrigeration

    246 North StAlbury NSW 2640

    Open now · closes 5:00 pm

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  20. Warren Ward Refrigeration

    HVAC

    3/28 Pendlebury Rd, Cardiff NSW 2285

    Directions View profile Licensed Est. 1978

    Refrigeration and air conditioning business in Cardiff, NSW, servicing the Hunter Valley with cool rooms, freezers and air conditioner installation.

    • Cool Rooms
    • Air Conditioner Installation
    • Built-in Coolroom & Freezer Room Install…

    3/28 Pendlebury RdCardiff NSW 2285

    Open now · closes 5:00 pm

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  21. Warren Ward Refrigeration

    HVAC

    1/16 Reliance Dr, Tuggerah NSW 2259

    Directions View profile Licensed

    Refrigeration and air conditioning business in Tuggerah, NSW, servicing the Wyong and Tuggerah Lakes area.

    • Refrigeration Services
    • Air Conditioner Installation
    • Built-in Coolroom & Freezer Room Install…

    1/16 Reliance DrTuggerah NSW 2259

    Open now · closes 5:00 pm

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  22. Warren Ward Refrigeration Cessnock

    HVAC

    1 Marlton St, Cessnock NSW 2325

    Directions View profile Licensed Est. 1978

    Refrigeration and air conditioning business in Cessnock, NSW, servicing the Hunter Valley with split systems, ducted air conditioning and refrigeration.

    • Split Systems
    • Ducted Air Conditioning
    • Refrigeration

    1 Marlton StCessnock NSW 2325

    Open now · closes 5:00 pm

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  24. Western Sydney Ventilation

    HVAC

    Devlin Rd, Castlereagh NSW 2749

    Directions View profile

    Ventilation specialist in Castlereagh, NSW for heat extraction, subfloor ventilation and mould prevention.

    • Heat Extraction
    • Sub Floor Ventilation
    • Fresh Air Supply Systems

    Devlin RdCastlereagh NSW 2749

    Open now · closes 5:00 pm

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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 1,105–1,128 of 1,660 air con & HVAC technicians · filters apply to this page only

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Tell us about the job and we'll match it with up to 3 air con & HVAC technicians in New South Wales. 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.

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Hiring air con & HVAC technicians in New South Wales

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 1,660 air con & HVAC technicians in New South Wales, with ratings, licences and the services each one offers.

What to check before you hire

Getting started

  1. Describe the job. What needs doing, where, and when you'd like it done.
  2. Shortlist two or three. Use the filters above to narrow this page by rating, licence and owner verification.
  3. Compare quotes. Or send one request and we'll match it with up to 3 air con & HVAC technicians.
  4. Agree in writing. Confirm the price, start date and payment schedule before work begins.

Frequently asked questions

How do I choose between air con & HVAC technicians in New South Wales?

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.

How much does an HVAC contractor cost?

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 New South Wales.

Do air con & HVAC technicians need to be licensed?

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.

What does "serves this area" mean?

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.

How do free quotes work?

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.