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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. Arrow Air Conditioning

    HVAC

    Unit 16/6 Gladstone Rd, Castle Hill NSW 2154

    Directions View profile

    Air conditioning business in Castle Hill, NSW, supplying, installing and servicing residential and commercial air conditioners.

    • Air Conditioning Installation
    • Ducted Air Conditioners
    • Split System Air Conditioners

    Unit 16/6 Gladstone RdCastle Hill NSW 2154

    Open now · closes 5:00 pm

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  9. Ascot Air Services Pty Ltd

    HVAC

    24/51 Leighton Pl, Hornsby NSW 2077

    Directions View profile

    Air conditioning business in Hornsby, NSW, handling installation, repairs and servicing for homes and commercial sites.

    • Repair
    • Installation

    24/51 Leighton PlHornsby NSW 2077

    Open now · closes 4:00 pm

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  11. Astar Air Conditioning Pty Ltd

    HVAC

    Minto NSW 2566

    5.0 (9 reviews) on Google View profile Est. 2021

    Air conditioning business in Minto, NSW handling split system and ducted installation, servicing and repairs.

    • Split System Installation
    • Ducted Air Conditioning Installation
    • Air Conditioning Cleaning

    Minto NSW 2566

    Open now · 24 hours

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  13. Atlas Mechanical Services

    HVAC

    Goulburn NSW 2580

    View profile Licensed Est. 2022

    HVAC business in Goulburn, NSW for ducted and split systems, evaporative cooling, gas heating and ventilation.

    • Ducted Systems (electric and gas)
    • Split Systems
    • Evaporative Cooling

    Goulburn NSW 2580

    Open now · closes 4:00 pm

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  14. Atmos Air Solutions

    HVAC

    South Windsor NSW 2756

    View profile Est. 2023

    Air conditioning installer in South Windsor, NSW for residential and commercial installations, ducted and split systems, servicing and repairs.

    • Residential Air Conditioning Installations
    • Ducted Air Conditioning Installations
    • Split Air Conditioning Installations

    South Windsor NSW 2756

    Open now · closes 4:00 pm

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  16. Ausafe Air

    HVAC

    5 Damon Ave, Epping NSW 2121

    Directions View profile

    Air conditioning business in Epping, NSW, handling installation, upkeep and repairs of cooling systems for homes and offices.

    • Air Conditioning Installation
    • Air Conditioning Maintenance
    • Air Conditioning Repair

    5 Damon AveEpping NSW 2121

    Open now · closes 6:00 pm

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  17. Ausmech Air

    HVAC

    Unit 18/85-115 Alfred Rd, Chipping Norton NSW 2170

    Directions View profile

    Ausmech Air is an air conditioning business in Chipping Norton, NSW, covering installations, repairs and maintenance plans.

    Unit 18/85-115 Alfred RdChipping Norton NSW 2170

    Open now · closes 3:30 pm

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  18. Aussie Air Refrigeration Electrical

    HVAC

    Unit 3/6 Johnson St, Telarah NSW 2320

    4.9 (67 reviews) on Google Directions View profile Licensed Est. 2023

    Air conditioning, refrigeration and electrical contractor in Telarah, NSW, working across Maitland and the Hunter Region.

    • Ducted System Installation
    • Split System Installation
    • Commercial Refrigeration Maintenance

    Unit 3/6 Johnson StTelarah NSW 2320

    Open now · 24 hours

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  21. Avalanche Air Pty Ltd

    HVAC

    Unit 202/147 Great Western Hwy, Mays Hill NSW 2145

    Directions View profile

    Avalanche Air Pty Ltd is an air conditioning business in Mays Hill, NSW, working for households and businesses around Parramatta.

    • Air Conditioner Repairs

    Unit 202/147 Great Western HwyMays Hill NSW 2145

    Open now · 24 hours

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  24. Ayton Air

    HVAC

    Unit 2/30 Hudson Cres, Lavington NSW 2641

    Directions View profile Licensed Est. 2022

    Ayton Air is an air conditioning and refrigeration business in Lavington, NSW, servicing Albury and surrounds.

    • Commercial & Industrial air conditioning
    • Dairy refrigeration/vats
    • Commercial & industrial refrigeration

    Unit 2/30 Hudson CresLavington NSW 2641

    Open now · 24 hours

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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 385–408 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.