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

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HVAC in Watsonia North VIC

8 air con & HVAC technicians★ 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.

8 air con & HVAC technicians based in or serving Watsonia North; listings updated 7 Oct 2026.

  1. Based nearby, serving Watsonia North

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

  2. Sphere Systems

    HVAC

    Based in Bundoora VIC · serves Watsonia North

    Directions View profile Serves this area

    Sphere Systems is an air conditioning business in Bundoora, VIC, working across Bundoora, Kingsbury, Plenty-Yarrambat and Watsonia.

    Based in Bundoora VICServes Watsonia North

    Closed · opens tomorrow 9:00 am

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  3. Melbourne Wide Electrical & Plumbing

    HVAC

    Based in Thomastown VIC · serves Watsonia North

    5.0 (2 reviews) Directions View profile Serves this area

    Electrician and plumber in Thomastown, VIC for switchboard upgrades, antenna installations and LED lighting.

    • Switchboard upgrades
    • Antenna installations
    • LED lighting

    Based in Thomastown VICServes Watsonia North

    Open now · 24 hours

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  4. O'Brien Plumbing Greensborough

    Plumbers, HVAC, Roofers

    Based in Greensborough VIC · serves Watsonia North

    Directions View profile Licensed Serves this area Est. 1990

    Plumber in Greensborough, VIC for gas fitting, backflow prevention, hot water systems, drainage and roofing.

    • Gas Fitting
    • Backflow Preventions
    • Hot Water Systems

    Based in Greensborough VICServes Watsonia North

    Closed · opens tomorrow 7:00 am

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  5. Conform Electrical

    HVAC

    Based in Greensborough VIC · serves Watsonia North

    View profile Licensed Serves this area Est. 2021

    Electrician in Greensborough, VIC for coolroom wiring, CCTV and security, split system and air conditioning installations, and data and network cabling.

    • Coolroom Wiring
    • Split System & A/C Installations
    • Electrical Maintenance & Repairs

    Based in Greensborough VICServes Watsonia North

    Open now · 24 hours

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  6. Legacy Trade Services

    HVAC

    Based in Greensborough VIC · serves Watsonia North

    Directions View profile Serves this area

    Electrical and air-conditioning business in Greensborough, VIC, working on heating and cooling systems, lighting, power outlets and switchboards.

    • Heating and Cooling
    • Switch Board Upgrades
    • Phone and Data Systems

    Based in Greensborough VICServes Watsonia North

    Closed · opens tomorrow 7:00 am

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  7. MQT Electrical Pty Ltd

    HVAC

    Based in Plenty VIC · serves Watsonia North

    Directions View profile Serves this area

    Electrician in Plenty, VIC for new and existing homes, renovations, switchboard upgrades and CCTV installation.

    • Switchboard Upgrades
    • Rewires
    • CCTV

    Based in Plenty VICServes Watsonia North

    Open now · 24 hours

    Get a quote

  8. Output Electrical

    HVAC

    Based in Bundoora VIC · serves Watsonia North

    Directions View profile Serves this area

    Bundoora, VIC electrician for wiring work, solar panel systems and air conditioner installation.

    • Solar Panel Installations
    • Air-conditioning Installation
    • Air conditioning equipment and supplies

    Based in Bundoora VICServes Watsonia North

    Closed · opens tomorrow 7:00 am

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  9. Sustainable Facility Group

    HVAC

    Based in Bundoora VIC · serves Watsonia North

    Directions View profile Serves this area Est. 1996

    HVAC and energy efficiency business in Bundoora, VIC, for air conditioning and ventilation installations, electrical work and energy auditing.

    • Electrical Installations
    • Ventilation Installations
    • Air Conditioning Installations

    Based in Bundoora VICServes Watsonia North

    Closed · opens tomorrow 8:30 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 8 on this page.

Showing 1–8 of 8 air con & HVAC technicians · filters apply to this page only

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Hiring air con & HVAC technicians in Watsonia North

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 8 air con & HVAC technicians in Watsonia North 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 Watsonia North?

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 Watsonia North.

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.