What are the opening hours?

Monday 8am - 4pm Tuesday 8am - 4pm Wednesday 8am - 4pm Thursday 8am - 4pm Friday 8am - 2pm

Johnny Cool Darwin

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Australia
Darwin, NT
Johnny Cool Darwin

Electrical, Mechanical & Power Generation
- Design, Installation, Maintenance - Local Business

Johnny Cool Darwin is a family owned and run business started in 2009. We specialize in Electrical Contracting, Air Conditioning Sales and Installation and Renewable Energy. We are Fujitsu Gold dealers, and agents for Infinity New Energy Solar. We completed the solar installation on the Casuarina Library for the Darwin City Council and have also made it to the finalists stage of the Telstra Business Awards (NT). Our recent projects include the Coolalinga Central Shopping Centre, Galiwinku Health Centre and residential buildings. We have recently ventured into our own sheetmetal and duct supply and manufacture. With the hard work of our incredible team, we are a constantly and steadily growing business.

30/09/2026

As are we!

We’re proud to work closely with customers like Johnny Cool and support the work they do across Darwin 🤝

14/08/2026

Get your air conditioners summer-ready with Johnny Cool’s pre-summer hydro clean special ⭐

Hydro cleaning helps remove built-up dirt, grime and blockages from the indoor unit, improving airflow, hygiene and performance before the heat hits.

- $130 ex GST per unit or
- $110 ex GST per unit when booking 3 or more units
Call Johnny Cool today to book (08) 7980 8230

12/08/2026

Summer is coming 🌞- now is the time to make sure your commercial air conditioning and refrigeration systems are ready.

Before the heat sets in, check for dirty filters, blocked drains, poor airflow, water leaks, unusual noises and outdoor units that are dirty or obstructed.

A simple preventative maintenance visit can help reduce breakdowns, improve performance and keep your business comfortable through the busy summer period.

31/07/2026

30/07/2026

Congrats Millair Climate Control & Electrical Pty Ltd

27/07/2026

Preventative maintenance is always cheaper than an emergency breakdown. 🚨

Regular servicing helps identify small issues early, improve system performance, reduce unexpected downtime and extend the life of your equipment.

Avoid the stress of after-hours call-outs and costly urgent repairs - plan ahead with scheduled HVAC and refrigeration maintenance.

22/07/2026

WE’RE LOOKING FOR AN A/C HYGIENE & SANITISING SPECIALIST

Want to learn a specialised trade service and become an expert in keeping air conditioning systems clean, hygienic and performing at their best?

Johnny Cool Darwin is looking for an entry-level employee to join our team and specialise in professional A/C cleaning and sanitising.
THE ROLE
• Professional hydro-cleaning of split-system air conditioners
• Cleaning and sanitising cassette and ducted A/C systems
• Mould, bacteria and contamination treatment
• Deep cleaning evaporator coils, fans, drain pans and filters
• Improving indoor air quality and A/C hygiene
• Learning specialist cleaning equipment, chemicals and techniques
• Residential and commercial work across Darwin

NO A/C EXPERIENCE? NO PROBLEM.
We’ll provide training in our specialist A/C hygiene and sanitising processes.

We’re looking for someone who is reliable, takes pride in doing a thorough job and isn’t afraid to get their hands dirty.
JOIN THE JOHNNY COOL DARWIN TEAM

21/07/2026

Sparky Wanted | More Variety, Less BS
Johnny Cool Darwin is growing, and we’re looking for a qualified Electrician or a switched-on 3rd/4th Year Electrical Apprentice to join our Darwin team.
We work across commercial, government, defence, residential and remote sites throughout the NT, so there’s plenty of variety and no two days are exactly the same.
About the Role
You’ll be involved in electrical service, maintenance, fault finding, repairs, upgrades and installations, while also working alongside our HVAC and refrigeration team.
For qualified electricians, we’re looking for someone confident, reliable and able to work independently.
For apprentices, you don’t need to know everything — we want someone keen to learn, willing to have a go and serious about becoming a great sparky.
What We’re Looking For
• Qualified Electrician or consider 3rd/4th Year Electrical Apprentice
• NT Electrical Licence for qualified applicants
• Current Driver Licence and White Card
• Good practical and fault-finding skills
• Positive attitude and willingness to learn
• Takes pride in their work and has a bit of common sense
• Australian work rights required
What We Offer
• Competitive hourly rate + penalties + super
• Company vehicle for qualified tradespeople, where applicable
• Phone and uniforms
• Training and upskilling opportunities
• Variety of electrical work including some HVAC and refrigeration work
• Supportive team environment
• Career progression within a growing business
About Johnny Cool Darwin
Johnny Cool Darwin is a locally operated electrical, air conditioning and refrigeration business servicing Darwin and the wider NT including some remote work.
We work hard, have a laugh and back our team.
If you’re looking for variety, a good crew and somewhere you can actually grow your career, we’d love to hear from you.

Call Johnny Cool today - 08 7980 8230
4 Raphael
Winnellie NT 0828

Address

4 Raphael Road, Winnellie, Northern Territory 0820
Darwin, NT
0828

Opening Hours

Monday	8am - 4pm
Tuesday	8am - 4pm
Wednesday	8am - 4pm
Thursday	8am - 4pm
Friday	8am - 2pm

Telephone

+61889473925

Website

http://www.johnnycool.com.au/

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