Robbie McDonald Electrical
Air Conditioning Sunshine Coast
- Free Quotes, Fast Turnarounds
- Over 28,000 Installs Completed
- 30-Day Price Beat Guarantee
Sunshine Coast Air Conditioning
There’s nothing worse than a system that blows warm air on a hot day. Robbie McDonald Electrical provides expert air conditioning services across the Sunshine Coast, including Gympie, Caloundra, Buderim, Maroochydore and Sippy Downs. Whether you’re installing a new system or replacing an underperforming unit, we make sure it’s sized right, installed properly and built to handle Queensland’s heat.
Our licensed team works with trusted brands and offers honest advice on the best system for your space. We handle full installations, servicing and maintenance for split systems in homes and businesses. And if you’re not sure what you need, we’re happy to walk you through it.
We also offer free quotes, seniors discounts and a 30-day price beat guarantee. Get in touch on
0412 020 609 to book reliable air conditioning help when you need it most.
Split Systems for Comfort
Not all air conditioners are created equal. Some chew through power, others barely cool the room—and a few do both. That’s why choosing the right system (and getting it installed properly) makes all the difference. We supply and install energy-efficient split systems tailored to the size of your space, with reliable performance through summer and winter.
Our licensed technicians make sure every system runs the way it should, from airflow setup to quiet operation. We also offer servicing and repairs, keeping your unit in top shape for years to come. Whether you’re cooling a bedroom, open-plan living space or office, we’ll help you stay comfortable without blowing your budget.
With thousands of installs under our belt across the Sunshine Coast, we know what works and how to keep it working.
What type of air conditioner is best for my home?
It depends on the size of your home, insulation, how many rooms you want to cool and how often you’ll use it. For most homes, split system air conditioners are a popular choice—they’re efficient, easy to control and quieter than older models. For larger homes, ducted systems may offer better coverage but come with a higher upfront cost.
A licensed technician can assess your layout and recommend a system that balances comfort, performance and energy use.
How often should I service my air conditioner?
For most systems, a full service once a year is ideal—preferably before summer hits. If you run it regularly (especially in dusty or humid areas), twice a year may be better. Regular servicing keeps the system running efficiently, reduces wear and tear, and helps avoid breakdowns during heatwaves.
It typically includes cleaning filters, checking gas levels, testing airflow and inspecting for signs of leaks or electrical issues.
Why is my air conditioner leaking water?
This usually points to a blocked or damaged drain pipe, dirty filters or a refrigerant issue. When condensation builds up and can’t drain properly, it overflows and drips from the unit. It’s not always serious, but it does need attention.
An AC technician can safely diagnose and fix the issue—often with a simple clean or minor repair.
