We Supply & Install leading Air Con brands for your year-round comfort.
As a leading air conditioning installer in Perth, our team based in Rockingham provides a full range of services for both residential and commercial clients in the Perth and Peel regions. Our expert Aircon Installers specialize in professional Air conditioning installation for a variety of systems, including efficient split system air conditioners and comprehensive ducted air conditioners.
Whether you’re searching for an ac installer for a new unit, need troubleshooting and repairs of your air conditioner, or require expert aircon maintenance, our team of dedicated COYCO Electricians in Rockingham has you covered.
Serving Rockingham since 2017 with a solid track record in Electrical, Aircon & Solar.
Residential or Commercial, we deliver 5-star results. Expect exceptional workmanship and service every time.
Licensed, police-cleared electricians, and up-to-date with latest Australian standards for safe and efficient service.
Efficient project management, prompt service, and transparent pricing every time.
Founded in 2017, COYCO has grown to be Rockingham’s trusted name for Electrical, Air Conditioning, and Solar solutions. Backed by over 30 years of industry experience, we deliver quality craftsmanship you can rely on.
We’re a family-owned business dedicated to delivering exceptional service and lasting quality to our community. Our passion is ensuring your home and business are comfortable, efficient, and safe.
Based in Rockingham, COYCO provides expert air conditioning installation services for a wide variety of systems.
Our team of licensed ac installers in the Perth and Peel regions can handle everything from new ducted air conditioner installations to efficient split system air conditioner setups.
We offer professional aircon installation for both residential and commercial clients, ensuring a seamless process from the initial quote to the final setup.
Our specialized split system aircon installation and ducted aircon expertise means we can guide you to the ideal system for your home or business.
A split system air conditioner is a popular and energy-efficient solution for cooling or heating specific areas in your home or business.
Customized for Your Space: We provide and install premium split systems that are tailored to the specific requirements of your space, whether you are enhancing your residence or renovating a commercial premises.
Easy, Flexible Installation: Because split systems do not require extensive ductwork, they are a flexible and non-invasive option for existing homes and offices that were not originally designed for central air conditioning.
Cost-Effective and Quiet: With the main noise-producing components located outside, split systems offer a cost-effective and quiet solution that’s perfect for single rooms, living areas, and bedrooms.
A ducted air conditioner provides a discreet and comprehensive climate control solution for your entire home or office.
A ducted system offers seamless, uniform temperature control throughout your home, using a hidden network of ducts and vents to eliminate hot or cold spots in every room.
You can create different zones with independent temperature controls, allowing you to cool or heat only the areas you are using and significantly reduce energy consumption.
Because the main components are concealed, ducted systems offer a quiet and aesthetically pleasing solution that increases your property’s value while providing year-round comfort.
Regular maintenance is crucial for keeping your air conditioning system running efficiently and preventing future costly issues.
We recommend getting your air con serviced once a year to improve efficiency, lower running costs, and ensure your unit doesn’t release harmful spores into the air.
Our thorough service includes cleaning and deodorising the filters, inspecting the coils and drains, and checking refrigerant levels to ensure your unit operates at peak performance.
Regular maintenance can significantly extend the lifespan of your unit, ensuring reliable comfort and saving you money on future repairs or replacements.
If your air conditioner is acting up, our experienced team provides quick and effective solutions to get your system back up and running.
We quickly diagnose and fix issues, ensuring you stay comfortable no matter the weather, and can address any problems that may arise with your system (callout fee applies).
Our team has the necessary expertise and experience to address any issue, from simple fixes to major repairs.
If we determine that a replacement is the best option for your home, we can help you source a reliable new unit that we know will last the distance (a callout fee may still apply).
Posted on jason hillTrustindex verifies that the original source of the review is Google. Great local business, needed an aircon installed, team came next day and did a great job. Highly recommendPosted on hans van StekelenburgTrustindex verifies that the original source of the review is Google. Mick Coy from Coyco with Ben, completed our Meter Box upgrade and installed the electrics for our electric sliding gate. They were most obliging, solved difficult problems and worked with enthusiasm and precision. Mick was fair and most reliable. I would highly recommend them.Posted on Tehlia GrahamTrustindex verifies that the original source of the review is Google. Mick and his crew installed ducted air conditioning in our home and did a great job. Everything was completed to a high standard and with great attention to detail. Mick was really friendly and easy to deal with, which made the whole process easy and stress free. We highly recommend Coyco!Posted on Harry WaltersTrustindex verifies that the original source of the review is Google. Had these guys put a new air conditioning unit in for me last Friday excellent service clean and tidy tradies I highly recommend this company 100% so to save you searching like i did give them a call you won't be disappointed.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
We recommend having your air conditioning system serviced yearly. Regular servicing ensures maximum efficiency, prevents minor issues from becoming major repairs, and extends the lifespan of your unit.
Learn more about our air conditioning maintenance services.
Choosing the right size (kW rating) is critical. A unit that is too small won’t cool effectively, while one that is too large wastes energy. We determine the correct size by assessing the room size, sun exposure, insulation, and usage factors. We answer this question in more depth in the FAQ on the Split Air Conditioning page.
Yes, most modern split system and ducted reverse cycle air conditioners function as highly efficient heaters. They move heat from the outside air into your home, making them a cost-effective way to stay comfortable year-round.
Installation time varies depending on the system type and complexity. A standard split system installation can often be completed in a single day, while a ducted system might take 1–3 days. We always strive to minimize disruption to your schedule.
This link is for our Installation Page which has more information on our installation process.
We proudly offer Air Conditioning supply, installation, repairs, and maintenance across Rockingham, Mandurah, and all of Perth’s Southern Suburbs.
We service the areas and suburbs below. If you are outside these areas, please call us on (08) 9525 0562 to confirm our availability.
Suburbs of Rockingham
Suburbs of Kwinana
Suburbs of Mandurah and surrounds
Suburbs of Serpentine/Jarradale
We know choosing the right system is a big decision. For further in-depth answers on topics such as costs, energy efficiency, split vs. ducted systems, and advanced features, please visit our service pages below. We cover everything you need to know!
We know that the safety of your home is important and we are dedicated to providing solutions to our customers quickly and efficiently.
COYCO provides comprehensive electrical solutions to its commercial customers. All installations comply with the latest Australian electrical safety standards.
What separates COYCO from the competition is our commitment to maintain a level of excellence with every customer we serve, no matter the size or scope of the project.
We take pride in delivering reliable and efficient service that minimises stress and keeps you comfortable at home. Contact us for your free quote now! (t&c’s)
Our aim is simple: to ensure that customer satisfaction is met every time, leaving customers feeling taken care of and with a positive impression of us as a business.



