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

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HVAC in Alexandria NSW

16 air con & HVAC technicians6 based here · 10 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.

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

  1. Ben Rafferty Air & Electrical

    HVAC

    Unit 42/566 Gardeners Rd, Alexandria NSW 2015

    Directions View profile

    Air conditioning and heating business in Alexandria, NSW, covering air conditioning repairs, heating and installations.

    • Air conditioning repairs and servicing
    • Heating

    Unit 42/566 Gardeners RdAlexandria NSW 2015

    Closed · opens tomorrow 7:00 am

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  3. Alliance Climate Control

    HVAC

    Unit 16/51 Bourke Rd, Alexandria NSW 2015

    Directions View profile

    Air conditioning supplier and installer in Alexandria, NSW, covering split systems, ducted cooling and gas heating.

    • Air Conditioning Supply & Installation
    • Split Wall Unit Systems
    • Ducted Air Conditioning Systems

    Unit 16/51 Bourke RdAlexandria NSW 2015

    Open now · 24 hours

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  4. Best Repairs

    Plumbers, HVAC

    Alexandria NSW 2015

    View profile Est. 2020

    Appliance repair and installation business in Alexandria, NSW, also handling blocked drains, gas plumbing and air conditioning work.

    • Appliance Repairs
    • Blocked Drain Repairs
    • Air Conditioner Repair & Installations

    Alexandria NSW 2015

    Closed · opens tomorrow 8:30 am

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  5. Flow Balance

    HVAC

    75A Bourke Rd, Alexandria NSW 2015

    Directions View profile

    Flow Balance is an HVAC commissioning business in Alexandria, NSW, covering air conditioning and fire protection systems.

    • Commissioning
    • Fire Protection Systems

    75A Bourke RdAlexandria NSW 2015

    Closed · opens tomorrow 7:00 am

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  6. Surelinc

    HVAC

    109/100 Collins St, Alexandria NSW 2015

    Directions View profile

    Alexandria, NSW business covering air conditioning, electrical, fire safety and handyman work across Sydney's inner south and east.

    • Electrical work

    109/100 Collins StAlexandria NSW 2015

    Open now · 24 hours

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  7. Based nearby, serving Alexandria

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

  8. Apex Airconditioning

    HVAC

    Based in St Peters NSW · serves Alexandria

    Directions View profile Serves this area

    Air conditioning business in St Peters, NSW, supplying and fitting units for homes and businesses, plus servicing and upkeep.

    • Commercial Service
    • Residential and Commercial Installation
    • Commercial Maintenance

    Based in St Peters NSWServes Alexandria

    Closed · opens tomorrow 8:30 am

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  12. E-Green Electrical

    HVAC

    Based in Rosebery NSW · serves Alexandria

    Directions View profile Licensed Serves this area Est. 2018

    Electrician in Rosebery, NSW for LED lighting upgrades, heat pump hot water systems, air conditioning and solar installations.

    • Heat Pump Hot Water Systems
    • Air Conditioning Installations
    • Solar Panel Installations

    Based in Rosebery NSWServes Alexandria

    Closed · opens tomorrow 9:00 am

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  16. Powertech Electrical Group

    HVAC

    Based in Newtown NSW · serves Alexandria

    Directions View profile Licensed Serves this area Est. 1999

    Electrician in Newtown, NSW for switchboard upgrades, air conditioning electrical installations and EV charger installations.

    • Switchboard Upgrades
    • Air Conditioning Electrical Installations
    • EV Charger Installations

    Based in Newtown NSWServes Alexandria

    Closed · opens tomorrow 8:00 am

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  17. Solidare Air Conditioning

    HVAC

    Based in Rosebery NSW · serves Alexandria

    Directions View profile Serves this area

    Air conditioning business in Rosebery, NSW handling installation, maintenance and repairs for heating and cooling systems.

    • Air conditioning repairs and servicing
    • Heating

    Based in Rosebery NSWServes Alexandria

    Open now · closes 11:30 pm

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Hiring air con & HVAC technicians in Alexandria

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 16 air con & HVAC technicians in Alexandria 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 Alexandria?

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 Alexandria.

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.