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

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HVAC in Granville NSW

17 air con & HVAC technicians2 based here · 15 serve the area★ 5.0 average from 4 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.

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

  2. Sigma Air Conditioning

    HVAC

    23-29 Factory St, Granville NSW 2142

    Directions View profile

    Sigma Air Conditioning is an air conditioning business in Granville, NSW, serving rail, mining, industrial and defence clients.

    • Heavy Duty HVAC Solutions

    23-29 Factory StGranville NSW 2142

    Closed · opens tomorrow 8:30 am

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  3. Based nearby, serving Granville

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

  4. Accurate Fitout Solutions

    HVAC, Plumbers, Roofers

    Based in Wetherill Park NSW · serves Granville

    View profile Serves this area Est. 2022

    Fit-out and maintenance business in Wetherill Park, NSW for commercial and industrial spaces, including HVAC, electrical, plumbing, gas fitting and roofing.

    • Gas Radiant Heater Installations
    • Electrical Services
    • Hydraulic Services

    Based in Wetherill Park NSWServes Granville

    Closed · opens tomorrow 7:00 am

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  6. AirXperts Air Conditioning

    HVAC

    Based in South Granville NSW · serves Granville

    Directions View profile Licensed Serves this area Est. 2001

    Air conditioning business in South Granville, NSW, supplying and installing air conditioners, plus repairs, servicing and duct cleaning.

    • Air Conditioning Supply & Installations
    • Air Conditioning Repairs
    • Duct Cleaning

    Based in South Granville NSWServes Granville

    Closed · opens tomorrow 9:00 am

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  7. Blitz Air-Conditioning

    HVAC

    Based in Guildford NSW · serves Granville

    View profile Serves this area Est. 2025

    Air conditioning business in Guildford, NSW for installations, ducted systems and repairs.

    • Air Conditioner Installations
    • Ducted Air Conditioning Services
    • Air Conditioner Repairs

    Based in Guildford NSWServes Granville

    Closed · opens tomorrow 7:30 am

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  8. Essential Air Services

    HVAC

    Based in Merrylands NSW · serves Granville

    View profile Licensed Serves this area

    Air conditioning and refrigeration business in Merrylands, NSW, also covering mechanical ventilation across the wider Sydney area.

    • Mechanical Ventilation
    • Refrigeration
    • Air Conditioning

    Based in Merrylands NSWServes Granville

    Closed · opens tomorrow 7:00 am

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  10. Mass Airconditioning pty ltd

    HVAC

    Based in Merrylands NSW · serves Granville

    Directions View profile Serves this area

    Air conditioning and mechanical ventilation contractor in Merrylands, NSW, servicing homes and commercial projects.

    • Mechanical Ventilation

    Based in Merrylands NSWServes Granville

    Closed · opens tomorrow 7:00 am

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  12. Hero Home Services

    Plumbers, HVAC

    Based in Yennora NSW · serves Granville

    5.0 (2 reviews) Directions View profile Licensed Serves this area Est. 2015

    • Emergency Plumbing
    • Blocked Drains
    • Hot Water Repairs

    Based in Yennora NSWServes Granville

    Open now · 24 hours

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  13. Randall Electrics

    HVAC

    Based in Seven Hills NSW · serves Granville

    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 Granville

    Open now · 24 hours

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  14. AB Electrical Services

    HVAC

    Based in Guildford NSW · serves Granville

    View profile Serves this area Est. 2014

    Electrician in Guildford, NSW for residential and commercial electrical work, lighting, switchboards, CCTV and air conditioning installation.

    • Residential Electrical Services
    • Commercial Electrical Services
    • Air Condition Installations

    Based in Guildford NSWServes Granville

    Closed · opens tomorrow 9:00 am

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  15. Copper Recycle Sydney

    HVAC

    Based in Guildford NSW · serves Granville

    View profile Serves this area Est. 2024

    • Responsible Recycling
    • Licensed & Experienced Service
    • Hassle-Free Service

    Based in Guildford NSWServes Granville

    Closed · opens tomorrow 6:00 am

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  16. DELECY Electricals

    HVAC

    Based in Rosehill NSW · serves Granville

    Directions View profile Serves this area

    DELECY Electricals is an air conditioning and electrical business in Rosehill, NSW, servicing homes and businesses across Parramatta and nearby suburbs.

    • Electrical work

    Based in Rosehill NSWServes Granville

    Closed · opens tomorrow 9:00 am

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  17. FrostByte Air Conditioning Sydney Installation

    HVAC

    Based in Chester Hill NSW · serves Granville

    Directions View profile Serves this area

    Air conditioning business in Chester Hill, NSW for residential split and ducted systems, heating and cooling, and repairs.

    • Residential Split & Ducted air condition…
    • Ducted air conditioning systems
    • Split/multi-head split air conditioning…

    Based in Chester Hill NSWServes Granville

    Closed · opens tomorrow 9:00 am

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  18. Korn Electrical

    HVAC

    Based in Auburn NSW · serves Granville

    Directions View profile Serves this area

    Electrician in Auburn, NSW for air conditioning installation, data and telephone wiring, CCTV, lighting and power.

    • Air Conditioning
    • Repairs and Installation of All Lighting…
    • Smoke Alarms

    Based in Auburn NSWServes Granville

    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 17 on this page.

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Hiring air con & HVAC technicians in Granville

Air conditioning installers and HVAC technicians for split systems, ducted heating and cooling, and servicing. Aussie Builders Directory lists 17 air con & HVAC technicians in Granville 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 Granville?

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 Granville.

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.