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

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HVAC in Penrith VIC

31 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.

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

  1. Based nearby, serving Penrith

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

  2. Western Sydney Ventilation

    HVAC

    Based in Castlereagh NSW · serves Penrith

    Directions View profile Serves this area

    Ventilation specialist in Castlereagh, NSW for heat extraction, subfloor ventilation and mould prevention.

    • Heat Extraction
    • Sub Floor Ventilation
    • Fresh Air Supply Systems

    Based in Castlereagh NSWServes Penrith

    Closed · opens tomorrow 7:00 am

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  3. Randall Electrics

    HVAC

    Based in Seven Hills NSW · serves Penrith

    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 Penrith

    Open now · 24 hours

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  4. D.J. DuRieu Refrigeration, Air Conditioning & Electrical

    HVAC

    Based in Emu Plains NSW · serves Penrith

    Directions View profile Licensed Serves this area Est. 2004

    Air conditioning, refrigeration and electrical business in Emu Plains, NSW, servicing homes and commercial clients across Penrith and the Blue Mountains.

    • Air Conditioning Installations
    • Ducted Air Conditioning
    • Refrigeration

    Based in Emu Plains NSWServes Penrith

    Closed · opens tomorrow 9:00 am

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  5. Dehum

    HVAC

    Based in Penrith NSW · serves Penrith

    Directions View profile Serves this area Est. 2000

    Dehum is a humidity control specialist in Penrith, NSW, supplying dehumidifiers, humidifiers and ventilation systems for homes and commercial sites.

    • Dehumidification Solutions
    • Industrial Dehumidification Systems
    • Indoor Pool Dehumidifiers

    Based in Penrith NSWServes Penrith

    Closed · opens tomorrow 7:00 am

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  7. J&M Costa Enterprises Pty Ltd

    HVAC

    Based in Penrith NSW · serves Penrith

    Directions View profile Serves this area

    Electrical and air conditioning business in Penrith, NSW, handling electrical services, air conditioning services and air conditioning installations.

    • Electrical Services
    • Air Conditioning Services
    • Air Conditioning Installations

    Based in Penrith NSWServes Penrith

    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 7 on this page.

Showing 25–31 of 31 air con & HVAC technicians · filters apply to this page only

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Hiring air con & HVAC technicians in Penrith

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 31 air con & HVAC technicians in Penrith 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 Penrith?

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 Penrith.

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.