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

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HVAC in Avon NSW

37 air con & HVAC technicians★ 4.4 average from 112 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.

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

  1. Based nearby, serving Avon

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

  3. Premium Air Conditioning & Refrigeration

    HVAC

    Based in Coledale NSW · serves Avon

    View profile Licensed Serves this area Est. 2000

    Air conditioning and refrigeration business in Coledale, NSW, installing and servicing ducted, split system and commercial air conditioning.

    • Ducted Air Conditioning
    • VRF / VRV Solutions
    • Refrigeration Services

    Based in Coledale NSWServes Avon

    Closed · opens 7:00 am

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  4. Rafin Refrigeration & Air Conditioning

    HVAC

    Based in Wollongong NSW · serves Avon

    View profile Licensed Serves this area Est. 2012

    Refrigeration and air conditioning specialist in Wollongong, NSW, installing split, ducted and commercial systems and handling repairs.

    • Refrigeration Service
    • Ducted System Installation
    • Air Conditioning Repairs

    Based in Wollongong NSWServes Avon

    Closed · opens 9:00 am

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  6. Seasonal Air Conditioning

    HVAC

    Based in Horsley NSW · serves Avon

    View profile Serves this area Est. 2015

    Seasonal Air Conditioning is an air conditioning business in Horsley, NSW, covering heating, installation, maintenance, repairs and ventilation.

    • Heating services
    • Air conditioning installation
    • Air conditioning repairs

    Based in Horsley NSWServes Avon

    Closed · opens 9:00 am

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  10. Turner HVAC & Refrigeration

    HVAC

    Based in Horsley NSW · serves Avon

    View profile Serves this area Est. 2025

    • Air Conditioning & Refrigeration Services
    • Residential Air Conditioning
    • Split System Installation

    Based in Horsley NSWServes Avon

    Closed · opens 7:00 am

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  11. Attwood Electrical

    HVAC

    Based in Balgownie NSW · serves Avon

    5.0 (11 reviews) View profile Licensed Serves this area Est. 2013

    Electrician in Balgownie, NSW for residential and commercial electrical work, air conditioning, solar and Level 2 services.

    • Residential Air Conditioning Installations
    • Commercial Air Conditioning Installations
    • Solar Service & Installations

    Based in Balgownie NSWServes Avon

    Closed · opens 7:00 am

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  12. Clifford Terry Electrical & Air Conditioning Services

    HVAC

    Based in Woonona NSW · serves Avon

    4.5 (2 reviews) View profile Licensed Serves this area Est. 2007

    Electrician and air conditioning business in Woonona, NSW, handling switchboards, rewiring, lighting and evaporative cooling.

    • Evaporative Cooling Suppliers
    • Electrical Switchboards
    • Domestic Air conditioning

    Based in Woonona NSWServes Avon

    Closed · opens 9:00 am

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  13. Enviro Building Services

    HVAC

    Based in Helensburgh NSW · serves Avon

    View profile Serves this area Est. 2007

    HVAC and building controls business in Helensburgh, NSW, working on building controls, energy reporting, automation and commissioning.

    • Building Controls Services
    • Building Efficiency Tuning
    • Commissioning

    Based in Helensburgh NSWServes Avon

    Open now · 24 hours

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  14. Simply Automated Dapto

    HVAC

    Based in Dapto NSW · serves Avon

    Directions View profile Serves this area Est. 2016

    Smart home and automation specialist in Dapto, NSW, working with Control4 for smart lighting, climate control and home security.

    • Smart Lighting
    • Climate Control
    • Home Security

    Based in Dapto NSWServes Avon

    By appointment

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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 13 on this page.

Showing 25–37 of 37 air con & HVAC technicians · filters apply to this page only

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Hiring air con & HVAC technicians in Avon

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 37 air con & HVAC technicians in Avon 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 Avon?

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 Avon.

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.