Evaporative System Replacement
Professional Evaporative Air Conditioner Replacement
Upgrade your home's cooling system with a modern high efficiency unit. We provide expert replacement services with fixed transparent upfront prices and no call out fees during business hours.
Is It Time for an Evaporative Cooler Replacement?
As evaporative cooling systems age, they naturally lose their operational efficiency. You may notice your unit is struggling to cool your home during intense summer heatwaves, running louder than usual, or causing a significant spike in your quarterly electricity and water bills. If you are constantly paying for ongoing repairs on a failing unit, replacing an evaporative cooler is often the most cost-effective long-term solution for your household. Our local family owned team provides rapid help to upgrade your climate control and guides you through the entire replacement process.
Why Choose Us?
We know you have plenty of choices when looking for gas plumbers, but here is why locals across the region consistently leave us five star reviews and trust us with their homes:

Consistent 24/7 Pricing
We operate 24 hours a day, 365 days a year, and uniquely charge the exact same price day or night. You will never face an unexpected after hours surcharge.

Fully Insured & Highly Qualified
With full insurance and industry qualifications, we offer professional plumbing and gas fitting services you can trust for both residential and commercial projects.

No Call Out Fees Within Business Hours
We provide free quotes with fixed, transparent, upfront prices. We do not charge any call out fees and promise no hidden costs during business hours, if its a weekend a call out fee will apply.

Truly Local & Family Owned
We live and work right here in South Perth. Because we are just around the corner, we can provide same day service for our local customers.
Honest Pricing and Guaranteed Quality
Led by owner Ruben Birdy, who brings over 15 years of hands-on experience in the plumbing industry, we provide fully insured top level gas fitting and plumbing services. We provide free quotes with fixed, transparent, upfront prices. We do not usually charge a call out fee on weekdays during business hours, but a call out fee does apply after hours and on weekends. We proudly share our WA plumbers licensing board numbers and gas fitting permits, backing all of our professional workmanship with a 6 year workmanship guarantee from the time of completion.
How We Replace Your Roof Unit
Removing a heavy, water logged, outdated unit from a residential roof requires strict safety protocols and technical precision. Our fully insured team handles every single aspect of the changeover safely and cleanly.
When you hire us to upgrade your evaporative cooling system, our comprehensive service includes safe removal of your old unit, environmentally responsible disposal of the outdated system, supply of a new evaporative cooling system, which is a highly efficient unit, seamless integration with your existing ductwork, and final system calibration. We ensure your new evaporative cooling replacement system is executed with flawless professional workmanship.
Evaporative Cooling Tailored for South Perth, Rockingham and Mandurah
Because we live and work locally right here in the southern suburbs of Perth, we understand exactly how the local coastal environment impacts your equipment. The harsh salt laden air near the coast can rapidly degrade the exterior casing and internal components of inferior roof units. We purposefully select durable replacement systems capable of withstanding these local conditions. Whether you need an evaporative air conditioner replacement in Baldivis, Secret Harbour, Warnbro, Halls Head, or Meadow Springs, our proudly local team is ready to provide fast service.
Frequently Asked Questions
How do I know when it is time for an evaporative air conditioner replacement?
If your unit is over 10 to 15 years old, requires frequent repairs, struggles to blow cool air, or has severe corrosion on the exterior casing, it is likely time for an upgrade. A modern replacement will provide vastly superior energy efficiency and cooling performance.
Do you safely replace the evaporative cooling unit on the roof?
Absolutely. Removing an old unit is heavy and complex work. Our tradespeople are fully insured, highly qualified, and trained in strict working at heights safety protocols. We handle the safe removal, structural support checks, and new unit installation without causing any damage to your property.
Will a new replacement evaporative system work with my existing ceiling ductwork?
In most cases, yes. When replacing an evaporative cooler, we can often seamlessly connect the new roof unit to your home's existing internal ducting and vents, which significantly reduces the overall cost of the upgrade. We will assess your ductwork condition during our free quote.
Upgrade Your Home's Cooling System Today
Do not suffer through another sweltering day with a broken or inefficient cooler. Contact Birdy's Plumbing and Gas today for expert evaporative cooling replacement advice, transparent pricing, and rapid help.