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

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HVAC in North Willoughby NSW

10 air con & HVAC technicians1 based here · 9 serve the area★ 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.

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

  2. Based nearby, serving North Willoughby

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

  4. ELLAir Solutions

    HVAC

    Based in St Leonards NSW · serves North Willoughby

    Directions View profile Serves this area

    Air conditioning business in St Leonards, NSW, installing, repairing and maintaining air conditioning for homes and workplaces.

    Based in St Leonards NSWServes North Willoughby

    Closed · opens tomorrow 8:30 am

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  6. Jaicrest Air

    HVAC

    Based in Willoughby NSW · serves North Willoughby

    Directions View profile Serves this area

    Air conditioning business in Willoughby, NSW selling and installing residential systems, with electric reverse cycle and gas central heating.

    • Residential air conditioning sales
    • Installations
    • Electric reverse cycle heating

    Based in Willoughby NSWServes North Willoughby

    Closed · opens Tue 10:00 am

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  7. Signet Air Conditioning

    HVAC

    Based in Artarmon NSW · serves North Willoughby

    Directions View profile Serves this area

    Air conditioning business in Artarmon, NSW, servicing homes and commercial spaces across Sydney's lower north shore.

    • Air conditioning repairs and servicing

    Based in Artarmon NSWServes North Willoughby

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  9. Randall Electrics

    HVAC

    Based in Seven Hills NSW · serves North Willoughby

    5.0 (2 reviews) Directions View profile Licensed Serves this area Est. 2016

    Electrician in Seven Hills, NSW for residential, commercial and industrial electrical work, switchboard upgrades and hot water systems.

    • Residential Electricians
    • Hot Water System Installation
    • Switchboard Upgrades & Rewiring

    Based in Seven Hills NSWServes North Willoughby

    Open now · 24 hours

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  10. 360 Degrees Sydney Electrical

    HVAC

    Based in Artarmon NSW · serves North Willoughby

    Directions View profile Serves this area

    Electrician in Artarmon, NSW for light fixtures, down lights, power points, switchboards and rewiring.

    • Upgrading switchboards
    • Rewiring and new wiring
    • Fault finding

    Based in Artarmon NSWServes North Willoughby

    Open now · 24 hours

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  11. Inline Plumbing & Electrical

    Plumbers, HVAC

    Based in Willoughby NSW · serves North Willoughby

    Directions View profile Serves this area

    Plumbing and electrical business in Willoughby, NSW handling blocked drains, hot water systems, toilets, taps and broken pipes.

    • Blocked Drains
    • Hot Water Systems
    • Broken Pipes

    Based in Willoughby NSWServes North Willoughby

    Open now · 24 hours

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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 10 on this page.

Showing 1–10 of 10 air con & HVAC technicians · filters apply to this page only

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Hiring air con & HVAC technicians in North Willoughby

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 10 air con & HVAC technicians in North Willoughby 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 North Willoughby?

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 North Willoughby.

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.