Stay Cool with COYCO
Local Rockingham Electricians specialising in Air Conditioning Installs & Upgrades
Trust COYCO for professional and reliable air conditioning installations that deliver ultimate comfort and efficiency.
Check out our FAQs below for more info.
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.
Split systems are the most popular and cost-effective solution for cooling or heating individual rooms or smaller spaces. Their installation is quick and minimally disruptive.
Simple Setup: Installation involves placing an indoor unit (the air handler) and an outdoor unit (compressor/condenser).
Minimal Disruption: The two units are connected by a small refrigerant pipe and electrical wiring, requiring only a minor wall penetration.
Quick Turnaround: In most cases, a standard split system can be installed and ready to go in a single day.
More Information: Split System Air Conditioners
Check out our FAQs below for more info.
We start with a free, no-obligation consultation to understand your needs and provide a detailed, transparent quote with no hidden costs.
Our team arrives on time and completes the air conditioning installation with precision, ensuring all components are correctly fitted and configured for optimal performance.
After the air conditioning installation, we thoroughly test the system and walk you through how to operate it, answering any questions you may have.
Ducted air conditioning provides seamless, whole-of-house comfort by using a central unit and a network of hidden ductwork and ceiling outlets.
Seamless System Integration: While the installation is more extensive, it ensures your central unit, hidden ductwork, and ceiling outlets are perfectly integrated for discreet, consistent comfort across your entire home.
Zoned Control: We install zoned control systems that let you turn the air on only where and when you need it, maximizing efficiency.
Timeframe: Installation of a Ducted Air Conditioning System typically takes 1–3 days, depending on the size of your home and the complexity of the system.
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
COYCO understands that your time and daily routine are valuable. Their installation process is efficient, tidy, and designed to minimise disruption.
Highly trained technicians take care to protect your property and ensure all ductwork, controls, and units are installed to the highest standard.
After installation, you’ll receive a comprehensive walkthrough of your new system’s operation, empowering you to maximize the benefits of your investment.
Installation costs vary significantly based on the type of system you choose, the unit’s size, and the complexity of the installation in your specific home or business. We always recommend getting a free, no-obligation quote from COYCO.
Split systems are the most cost-effective and affordable option for installation.
Factors: The cost depends on the size (kW) of the unit, whether it’s an entirely new installation or a simple replacement, and the distance between the indoor and outdoor units.
Cost Range: Generally, split system installation is the lowest cost of the three main options.
Ducted systems represent a higher upfront investment but provide seamless, whole-of-house climate control.
Factors: Costs are higher due to the comprehensive scope of the installation, which involves detailed planning, extensive ductwork, zoning components, and a centralized unit.
Value: While the initial cost is higher, a ducted system often adds significant value to your property and provides superior, discreet comfort across every room.
Contact us for a detailed quote tailored to your space.
Installation time varies based on the system chosen. A standard split system is often completed in a single day, minimizing disruption to your schedule. A more extensive ducted system installation may require 1–3 days depending on the size and complexity of your home. We aim for an efficient, tidy process regardless of the project’s size.
Yes, we require that an adult be available at the start and end of the installation process. We need access to the property and will require you to be present for the post-install walkthrough. This walkthrough is essential for our technician to explain your new system’s operation and ensure you know how to maximize its benefits.
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!
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.



