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

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HVAC in Dandenong South VIC

60 air con & HVAC technicians13 based here · 47 serve the area

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.

60 air con & HVAC technicians based in or serving Dandenong South; listings updated 7 Oct 2026.

  1. Based nearby, serving Dandenong South

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

  2. Croft Contracting

    HVAC

    Based in Keysborough VIC · serves Dandenong South

    Directions View profile Serves this area

    Air conditioning business in Keysborough, VIC, servicing Aspendale Gardens, Braeside, Carrum and nearby suburbs.

    Based in Keysborough VICServes Dandenong South

    Closed · opens tomorrow 9:00 am

    Get a quote

  3. DP Heating & Cooling

    HVAC

    Based in Carrum Downs VIC · serves Dandenong South

    Directions View profile Licensed Serves this area Est. 2019

    DP Heating & Cooling is a heating and cooling business in Carrum Downs, VIC, installing and servicing air conditioning, split systems and hydronic heating.

    • Air Conditioning Installations
    • Split System Installations
    • Hydronic Heating Services

    Based in Carrum Downs VICServes Dandenong South

    Closed · opens tomorrow 7:00 am

    Get a quote

  4. Dynamic Solutions Electrical & Airconditioning

    HVAC

    Based in Cranbourne West VIC · serves Dandenong South

    Directions View profile Serves this area Est. 2024

    Electrical and air conditioning business in Cranbourne West, VIC, working on split systems, ducted units and evaporative coolers.

    • A/C system maintenance
    • Heating system installations
    • Ductless heating and A/C services

    Based in Cranbourne West VICServes Dandenong South

    Open now · 24 hours

    Get a quote

  5. EXCEL AIR Heating & Cooling Pty Ltd

    HVAC

    Based in Lyndhurst VIC · serves Dandenong South

    Directions View profile Serves this area

    EXCEL AIR Heating & Cooling Pty Ltd is an HVAC business in Lyndhurst, VIC servicing ducted gas heating, reverse cycle air conditioning and refrigeration.

    • Ducted Gas Heating
    • Refrigerated Reverse Cycle Air Condition…
    • Industrial Refrigeration systems

    Based in Lyndhurst VICServes Dandenong South

    Closed · opens tomorrow 8:00 am

    Get a quote

  6. FlowMatrix Pty Ltd

    HVAC

    Based in Hallam VIC · serves Dandenong South

    Directions View profile Serves this area

    FlowMatrix Pty Ltd is a Hallam, VIC cooling tower specialist for commercial and industrial sites.

    • Cooling Tower New Installation
    • Repair
    • Maintenance

    Based in Hallam VICServes Dandenong South

    Closed · opens tomorrow 9:00 am

    Get a quote

  7. G.J Bradding Heating & Cooling Systems

    HVAC

    Based in Carrum Downs VIC · serves Dandenong South

    Directions View profile Serves this area Est. 1989

    Heating and cooling business in Carrum Downs, VIC, servicing homes and businesses across Carrum, Seaford, Langwarrin and nearby suburbs.

    • Heating
    • Residential Air Conditioning Repairs
    • Commercial Cooling & Heating Repairs

    Based in Carrum Downs VICServes Dandenong South

    Closed · opens tomorrow 9:00 am

    Get a quote

  9. Grotec Air Conditioning

    HVAC

    Based in Keysborough VIC · serves Dandenong South

    Directions View profile Licensed Serves this area Est. 2013

    Air conditioning and refrigeration business in Keysborough, VIC, handling split systems, ducted systems, commercial refrigeration and HVAC maintenance.

    • Air Conditioning Installation
    • Commercial Refrigeration
    • Ducted Air Conditioning System

    Based in Keysborough VICServes Dandenong South

    Closed · opens tomorrow 8:00 am

    Get a quote

  10. HVAC Dandenong

    HVAC

    Based in Dandenong VIC · serves Dandenong South

    Directions View profile Serves this area

    HVAC Dandenong is an air conditioning business in Dandenong, VIC, covering installation, repair and maintenance.

    Based in Dandenong VICServes Dandenong South

    Open now · 24 hours

    Get a quote

  11. Hamilton Heating and Cooling

    HVAC

    Based in Cranbourne West VIC · serves Dandenong South

    View profile Serves this area Est. 2014

    • A/C system maintenance
    • A/C system repair
    • AC installation

    Based in Cranbourne West VICServes Dandenong South

    Closed · opens tomorrow 7:00 am

    Get a quote

  12. Imperial Climate Control

    HVAC

    Based in Carrum Downs VIC · serves Dandenong South

    View profile Serves this area Est. 2025

    • Air Conditioning Specialists
    • Air Conditioning Servicing
    • Air Conditioning Repairs

    Based in Carrum Downs VICServes Dandenong South

    Closed · opens tomorrow 7:00 am

    Get a quote

  14. MJR Air Conditioning

    HVAC

    Based in Hallam VIC · serves Dandenong South

    Directions View profile Serves this area

    Air conditioning business in Hallam, VIC, covering installations, repairs, maintenance and servicing.

    Based in Hallam VICServes Dandenong South

    Closed · opens tomorrow 8:00 am

    Get a quote

  15. Naron Air Conditioning Pty Ltd

    HVAC

    Based in Cranbourne West VIC · serves Dandenong South

    Directions View profile Serves this area

    Air conditioning business in Cranbourne West, VIC, servicing Cranbourne, Dandenong, Langwarrin, Lynbrook and nearby areas.

    Based in Cranbourne West VICServes Dandenong South

    Closed · opens tomorrow 8:00 am

    Get a quote

  16. No. 7 Cooling & Heating Air Conditioning

    HVAC

    Based in Doveton VIC · serves Dandenong South

    Directions View profile Serves this area

    Air conditioning contractor in Doveton, VIC for ducted, split system and VRV installations, plus repairs, cleaning and maintenance.

    • Air Conditioning Repair
    • Ducted Air Conditioning Installation
    • Split Systems Installation

    Based in Doveton VICServes Dandenong South

    Closed · opens tomorrow 9:00 am

    Get a quote

  17. Premium Products

    HVAC

    Based in Cranbourne West VIC · serves Dandenong South

    Directions View profile Serves this area

    Air conditioning business in Cranbourne West, VIC, supplying cooling systems to Cranbourne and nearby suburbs.

    Based in Cranbourne West VICServes Dandenong South

    Get a quote

  22. Staycool Heating & Air Conditioning

    HVAC

    Based in Hallam VIC · serves Dandenong South

    Directions View profile Licensed Serves this area Est. 1983

    Heating and air conditioning business in Hallam, VIC, working on ducted gas heating, evaporative cooling and split system air conditioning.

    • Ducted Gas Heating
    • Evaporative Cooling Air Conditioning
    • Split System Air Conditioning

    Based in Hallam VICServes Dandenong South

    Closed · opens tomorrow 8:00 am

    Get a quote

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 25–48 of 60 air con & HVAC technicians · filters apply to this page only

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Hiring air con & HVAC technicians in Dandenong South

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 60 air con & HVAC technicians in Dandenong South VIC, 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 Dandenong South?

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 Dandenong South.

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.