Tweed Heads/Sunshine Coast
Troy Jones
Co-Director
Keep your Caloundra property cool all year round with professional air conditioning installation, servicing and repairs. Whether you need a new system for a beachside apartment or a commercial fit-out near the CBD, our licensed team delivers every time.
2,000+
residential projects
12
installers and electricians
100%
family-owned and -operated
14
years in operation
Services
From a compact split system for a Caloundra holiday unit to a complete ducted setup for a growing family home, we design and install the perfect climate solution for every property.
The go-to option for Caloundra homeowners, split systems pair an indoor wall unit with an outdoor compressor to cool individual rooms efficiently — no ductwork required.
We install top-tier Daikin and Fujitsu split systems built to handle Caloundra’s coastal humidity and hot summers, giving you rapid cooling with minimal running costs.
Ducted air conditioning brings uniform comfort to every room in your Caloundra home. A single concealed unit pushes conditioned air through ceiling ducts, with zone controls that let you target only the spaces you need.
Our team custom-designs each ducted system around your home’s floor plan, ensuring even airflow throughout and keeping energy bills in check.
Mounted flush within the ceiling, cassette units push cooled air outward in four directions — making them a smart fit for open-plan living areas, restaurants and shopfronts across Caloundra.
Their low-profile design keeps walls clear while delivering strong, even airflow, which is why they’re a favourite for both commercial spaces and larger Caloundra residences.
Caloundra’s restaurants, medical practices, surf clubs and retail outlets all depend on consistent climate control. We engineer and install commercial systems that create a comfortable environment for your team and your customers alike.
Whether it’s a VRV/VRF multi-system or a large-scale ducted configuration, we manage the entire process — from system design and supply through to installation and commissioning.
I rang to get a quote for new ducted air conditioning at my home. From first contact the friendly team were great to deal with.
Kiel is very knowledgable regarding brands and capacity needed. He was able to answer all my questions and help me decide.
My new air conditioner was installed within three weeks! I am so happy with the product.
The team installing the air conditioner were very respectful & professional and even took their boots off while walking through my house (this is a first for any tradies) The floor was left very clean and all rubbish removed.
10/10 for the team at Deep Blue Air Conditioning !!
Kylee Wallace
Homeowner
Location
Deep Blue Air Conditioning has been providing reliable climate solutions to Sunshine Coast residents and businesses since 2013.
Our licensed installers work out of the Baringa office on Hancock Way — only a short trip down the road to anywhere in Caloundra.
Services
Your air conditioner works hard in Caloundra’s humid coastal climate, and routine maintenance is essential to keep it performing at its peak.
Over time, filters clog with dust and salt air residue, drainage lines block, fan motors wear down, and condenser coils lose efficiency — all of which reduce cooling output and push up your power bill.
Ignoring these warning signs often turns a simple tune-up into a costly breakdown, which is why a regular service schedule pays for itself many times over.
Stay ahead of problems by booking your next service today or asking about our ongoing maintenance plans.
Services
Your air conditioning shouldn’t rattle, leak, or whine.
And it definitely shouldn’t blast warm air – or, worse, not turn on at all.
Most air con faults we see in Caloundra come down to:
If your air con isn’t working the way it should, don’t wait until summer to fix it.
Book an inspection now – we’ll diagnose the issue, fix it in the same visit if it’s simple, and provide an itemised quote if it’s not.
Deep blue did an amazing job installing all four of our Daikin split system air conditioners.
From start to finish they were professional and easy to deal with.
The quality of the installation was great and the boys turned up on time and left the site clean and tidy.
Could not recommend more highly.
Anna Maciejewski
Homeowner, the Sunshine Coast
Differences
Exceptional customer service is our cornerstone.
That means fast, clear communication, relentlessly good workmanship, and sites that look as clean as they did when we first walked in.
We’ve been helping the Sunshine Coast stay cool since 2012.
We know air conditioning better than almost anyone – which is why we’re warranty agents for 2 of Australia’s biggest electrical brands.
Quality installations depend on the skill of our people and the products we use.
It’s why we only supply home appliances that we know will perform at their best, year after year.
We’re accredited by leading construction bodies.
Team
Tweed Heads/Sunshine Coast
Co-Director
Sunshine Coast
Electrician
Sunshine Coast
Electrician
Adding air conditioning to your Caloundra property shouldn’t have to wait. Get the work done now and pay later with an interest-free humm90 MasterCard.
Questions
Pricing varies based on the type of system and the specifics of your property. For a standard 2.5-kilowatt split-system installation in a Caloundra home (with back-to-back positioning of indoor and outdoor units), expect to pay somewhere between $2,000 and $2,500 for the complete supply and install.
Roughly half of that covers the unit itself. (Be cautious of companies offering significantly cheaper quotes — they may be cutting corners on equipment quality. We only work with trusted brands like Daikin and Fujitsu.)
The remaining cost is labour, which typically includes:
Many air conditioning units require a dedicated electrical circuit to keep their warranty valid, so your electrician may need to run additional wiring if a spare circuit isn’t already available.
Any air conditioning installer working in Caloundra needs two key licences: one for handling refrigerant and one for electrical work.
At minimum, they require an RSS03-class refrigerant licence, which authorises them to install any single-head split-system unit up to 18 kilowatts. (Note that under ARC guidelines, most ducted systems are classified as split-systems because they have separate indoor and outdoor components.)
An unrestricted electrical licence is also mandatory. You can verify any individual’s or company’s credentials in Queensland through the QBCC website.
Our co-directors, Clint and Troy, founded Deep Blue Air Conditioning in 2013. They’d spent 2 decades working in the construction sector – Clint in AC installation, Troy in site management – and they knew that South East Queensland was short on quality air conditioning specialists.
Over the next 10 years, we expanded from our headquarters in Tweed Heads to Baringa on the Sunshine Coast. In 2025, we started offering residential electrical services as well – one team for every home electrical need.
You can typically expect a well-made air conditioning unit to last between 10 and 15 years before a replacement is needed. Consistent servicing extends that lifespan significantly, which is especially important in a coastal area like Caloundra where salt air, humidity and long hot summers put added stress on your system’s components.
We’re a full-service air conditioning company. That means we can install, service and decommission any kind of air conditioning (ducted, split-system, and cassette) in residential, commercial and industrial settings.
We also support Caloundra homeowners with a full range of electrical services.