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

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HVAC in Oakleigh South VIC

45 air con & HVAC technicians4 based here · 41 serve the area★ 3.0 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.

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

  3. NK Air Heating and Air Conditioning

    HVAC

    Oakleigh South VIC 3167

    View profile Est. 2015

    NK Air Heating and Air Conditioning is an air conditioning business in Oakleigh South, VIC, installing ducted, split system, hydronic and evaporative systems.

    • Ducted Refrigerated Installation
    • Reverse Cycle Ducted Heating & Cooling I…
    • Evaporative Cooling Installation

    Oakleigh South VIC 3167

    Closed · opens tomorrow 7:00 am

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  5. Based nearby, serving Oakleigh South

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

  6. Digimech Group

    HVAC

    Based in Clayton VIC · serves Oakleigh South

    1.0 (1 reviews) Directions View profile Serves this area

    Digimech Group is an air conditioning business in Clayton, VIC, serving homes and businesses with air conditioning solutions.

    Based in Clayton VICServes Oakleigh South

    Closed · opens tomorrow 7:00 am

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  10. A-Temp Heating and Air Conditioning

    HVAC

    Based in Huntingdale VIC · serves Oakleigh South

    Directions View profile Serves this area

    A-Temp Heating and Air Conditioning is a heating and cooling business in Huntingdale, VIC, working with homes around Melbourne.

    • Heating
    • Cooling

    Based in Huntingdale VICServes Oakleigh South

    Closed · opens tomorrow 8:00 am

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  11. Advanced Climates

    HVAC

    Based in Moorabbin VIC · serves Oakleigh South

    Directions View profile Serves this area

    Air conditioning business in Moorabbin, VIC, working on geothermal heating and cooling and hydronic heating.

    Based in Moorabbin VICServes Oakleigh South

    Closed · opens tomorrow 7:00 am

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  12. Aircare Services

    HVAC

    Based in Moorabbin VIC · serves Oakleigh South

    Directions View profile Serves this area

    Air conditioning business in Moorabbin, VIC for commercial air conditioning, equipment, parts and supplies, and repairs.

    • Air conditioning repairs and servicing
    • Commercial air conditioning
    • Air conditioning equipment and supplies

    Based in Moorabbin VICServes Oakleigh South

    Closed · opens tomorrow 7:30 am

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  13. Alchimie Electrical Pty Ltd

    HVAC

    Based in Moorabbin VIC · serves Oakleigh South

    Directions View profile Serves this area Est. 2022

    Air conditioning business based in Moorabbin, VIC, servicing Bentleigh, Brighton East, Hampton, Highett and nearby suburbs.

    Based in Moorabbin VICServes Oakleigh South

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  15. Betta Moorabbin

    HVAC

    Based in Moorabbin Airport VIC · serves Oakleigh South

    Directions View profile Serves this area Est. 2001

    Betta Moorabbin at Moorabbin Airport, VIC sells air conditioners, fridges and freezers, and home appliances.

    • Fridges & Freezers
    • Washing Machines
    • Air Conditioners

    Based in Moorabbin Airport VICServes Oakleigh South

    Closed · opens tomorrow 9:00 am

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  16. Breeze Heating & Cooling Engineers

    HVAC

    Based in Clayton South VIC · serves Oakleigh South

    Directions View profile Serves this area Est. 1995

    Breeze Heating & Cooling Engineers is an HVAC business in Clayton South, VIC, handling split system, refrigeration and evaporative cooling work.

    • Refrigeration Installation
    • Split System Installation
    • Evaporative Cooling Installation

    Based in Clayton South VICServes Oakleigh South

    Closed · opens tomorrow 8:00 am

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  17. CB Air

    HVAC

    Based in Ashwood VIC · serves Oakleigh South

    Directions View profile Serves this area

    • Repair services

    Based in Ashwood VICServes Oakleigh South

    Closed · opens tomorrow 8:00 am

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  18. CFM Airsystems

    HVAC

    Based in Clayton South VIC · serves Oakleigh South

    Directions View profile Serves this area

    CFM Airsystems in Clayton South, VIC manufactures and supplies fan systems for the air conditioning industry.

    • CFM Airsystems Fans

    Based in Clayton South VICServes Oakleigh South

    Closed · opens tomorrow 9:00 am

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  19. Cool Brena Heating & Cooling

    HVAC

    Based in Moorabbin VIC · serves Oakleigh South

    Directions View profile Serves this area

    Heating and cooling business in Moorabbin, VIC, servicing homes across Melbourne's south-east.

    • Heating & Cooling Repairs
    • Evaporative Cooling Repairs in Melbourne
    • Ducted Heating Service

    Based in Moorabbin VICServes Oakleigh South

    Open now · 24 hours

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  20. Carrier Air Conditioners

    HVAC

    Based in Heatherton VIC · serves Oakleigh South

    Directions View profile Serves this area

    Air conditioning business in Heatherton, VIC, providing residential cooling solutions across Melbourne's south-east.

    Based in Heatherton VICServes Oakleigh South

    Closed · opens tomorrow 9:00 am

    Get a quote

  23. Cummins Contracting

    HVAC

    Based in Notting Hill VIC · serves Oakleigh South

    Directions View profile Serves this area

    Heating and air conditioning business in Notting Hill, VIC, installing systems across Melbourne's south-east.

    • Heating

    Based in Notting Hill VICServes Oakleigh South

    Closed · opens tomorrow 7:30 am

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  24. DLZ Group Pty Ltd

    HVAC

    Based in Mount Waverley VIC · serves Oakleigh South

    Directions View profile Serves this area

    DLZ Group Pty Ltd is an air conditioning business in Mount Waverley, VIC, servicing Ashwood, Clayton, Glen Waverley, Oakleigh and nearby suburbs.

    Based in Mount Waverley VICServes Oakleigh South

    Closed · opens tomorrow 8:00 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 24 on this page.

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Hiring air con & HVAC technicians in Oakleigh South

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 45 air con & HVAC technicians in Oakleigh 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 Oakleigh 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 Oakleigh 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.