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

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HVAC in Sydney NSW

18 air con & HVAC technicians14 based here · 4 serve the area★ 5.0 average from 2 reviews

About these results

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.

18 air con & HVAC technicians based in or serving Sydney; listings updated 7 Oct 2026.

  2. CB Climate Control

    HVAC

    184/ 27 Park St, Sydney NSW 2000

    Directions View profile Est. 2021

    Air conditioning business in Sydney, NSW for aircon cleaning, installation and repairs across homes and businesses.

    • Air Conditioning Cleaning
    • Air Conditioning Installation
    • Air Conditioning Repairs

    184/ 27 Park StSydney NSW 2000

    Open now · 24 hours

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  3. Charlton Refrigeration

    HVAC

    Level 261 George St, Sydney NSW 2000

    Directions View profile

    Air conditioning business based in Sydney, NSW, servicing homes and commercial properties across the inner city and eastern suburbs.

    Level 261 George StSydney NSW 2000

    Closed · opens tomorrow 12:00 am

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  6. Huntercon Electrical and Air Conditioning

    HVAC

    Sydney NSW 2000

    View profile Est. 2022

    Air conditioning and electrical business in Sydney, NSW, for split, multi split and ducted air conditioning, servicing and commercial work.

    • Split Air Conditioning
    • Ducted Air Conditioning
    • Air Conditioning Service

    Sydney NSW 2000

    Open now · 24 hours

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  7. N3 Air Conditioning

    HVAC

    Court 167 Macquarie St, Sydney NSW 2000

    Directions View profile

    N3 Air Conditioning is an air conditioning business based in Sydney, NSW, servicing Darlinghurst, Potts Point, Surry Hills and nearby areas.

    Court 167 Macquarie StSydney NSW 2000

    Closed · opens tomorrow 9:00 am

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  8. Schillair

    HVAC

    Sydney NSW 2000

    View profile Licensed Est. 2022

    Air conditioning business in Sydney, NSW, working on ducted and split systems, installations, repairs and cleaning.

    • Ducted Systems
    • Air Conditioner Installation
    • Air Conditioner Cleaning

    Sydney NSW 2000

    Closed · opens tomorrow 9:00 am

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  11. Teknicool Air Conditioning

    HVAC

    Suite 1802/45 Clarence St, Sydney NSW 2000

    Directions View profile Licensed Est. 2008

    Teknicool Air Conditioning is an air conditioning business in Sydney, NSW, handling ducted, split system and commercial air conditioning.

    • Ducted Air Conditioning
    • Wall Mounted Split System Air Conditioning
    • Air Conditioning Installations

    Suite 1802/45 Clarence StSydney NSW 2000

    Closed · opens tomorrow 8:00 am

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  13. AJ Services Group

    HVAC

    Sydney NSW 2000

    5.0 (1 reviews) View profile Est. 2017

    Electrician and air conditioning installer in Sydney, NSW, covering residential and commercial electrical work, fit outs and air conditioning installations.

    • Residential Electrical Services
    • Commercial Electrical Services
    • Air Conditioning Installations

    Sydney NSW 2000

    Open now · 24 hours

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  14. Future Electric Services

    HVAC

    95 Liverpool St, Sydney NSW 2000

    Directions View profile Est. 2015

    Electrician in Sydney, NSW for switchboard upgrades, power point installations, LED lighting and air conditioning repairs and installations.

    • Switchboard Upgrades
    • Air Conditioning System Repairs
    • Air Conditioning System Installations

    95 Liverpool StSydney NSW 2000

    Open now · 24 hours

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  15. Based nearby, serving Sydney

    These businesses aren't based in Sydney but list it as a service area.

  16. Complete Electrical and Air

    HVAC

    Based in Narangba QLD · serves Sydney

    5.0 (1 reviews) View profile Licensed Serves this area Est. 2006

    Electrician and air conditioning business in Narangba, QLD, handling switchboard upgrades, rewiring, EV chargers and split system and ducted air conditioning.

    • Switchboard Upgrades
    • Split System AC Installations
    • Ducted Air Conditioning Installations

    Based in Narangba QLDServes Sydney

    Closed · opens tomorrow 9:00 am

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  17. Smartmist Australia

    HVAC

    Based in Potts Point NSW · serves Sydney

    Directions View profile Serves this area

    Air conditioning business in Potts Point, NSW, servicing Darlinghurst, Double Bay, Paddington, Woolloomooloo and Sydney's north.

    Based in Potts Point NSWServes Sydney

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  19. Building Maintenance Management

    Plumbers, HVAC, Landscapers, Roofers

    Based in Surry Hills NSW · serves Sydney

    View profile Licensed Serves this area Est. 2022

    Building maintenance company in Surry Hills, NSW for plumbing repairs, commercial plumbing and leaking tap repairs.

    • Plumbing Repairs
    • Commercial Plumbing
    • Leaking Tap Repairs

    Based in Surry Hills NSWServes Sydney

    Closed · opens tomorrow 7:00 am

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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 18 on this page.

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Hiring air con & HVAC technicians in Sydney

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 18 air con & HVAC technicians in Sydney NSW, 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 Sydney?

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 Sydney.

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.