Smart Wi-Fi controller installations
Fitting modern, touch-screen controllers that allow complete climate management via your smartphone or tablet.
Air conditioner controllers
Complete AC controller solutions across Perth. From smart Wi-Fi upgrades and new installations to fast repairs and routine control servicing.
Smart climate management for your home
Expert air conditioner controller services in Perth
Your controller is the central command center for your entire air conditioning system. Whether you are installing a new smart touch-screen interface, upgrading to Wi-Fi mobile control, replacing an outdated wall pad, or repairing an unresponsive system, having an accurate and intuitive control setup is vital for year-round comfort and energy efficiency.
Our control focus covers every stage of climate automation, including proactive servicing, component repairs, modern replacements, and new system installations across all major brands. With over four decades of local experience across Perth, from Joondalup down to Rockingham, CrispAir ensures your system controllers and room sensors are configured accurately for maximum performance. Every service, repair, and installation is performed exclusively by our qualified technicians. Summer-proof, or your money back.
Looking to upgrade, repair, or service your AC controller? Get a quote today.
Complete controller solutions
What our AC controller service covers
Our qualified in-house technicians handle all aspects of air conditioning control systems. Whether you need a brand-new smart home installation, an emergency wall pad repair, or routine sensor calibration, we provide comprehensive solutions tailored to your property.
Wall pad & module replacement
Upgrading blank, cracked, or outdated wall controllers with sleek, high-efficiency digital interfaces.
Controller diagnostic & PCB repairs
Resolving communication errors, blown fuses, power supply faults, and signal loss between wall pads and main boards.
Individual room zone setup & servicing
Installing, testing, and servicing multi-zone control dampers to ensure precise temperature control in every room.
Wireless temperature sensor calibration
Servicing and repositioning remote sensors to eliminate hot spots and ensure accurate room readings.
Custom scheduling & software setup
Programming automated timer schedules, eco-modes, and sleep cycles to lower daily electricity consumption.
Honest repair & installation standards
Upfront care backed by zero-risk guarantees
A faulty wall pad or damaged communication cable can often make it seem like your entire air conditioning unit has failed. Before recommending an expensive system overhaul, our qualified technicians conduct a thorough diagnostic check on your control board, wiring, and interfaces to determine if a targeted repair or controller upgrade will restore full operation.
At CrispAir, we uphold the Honest Diagnosis Promise: where a safe, sensible repair or controller upgrade exists, you will always see the written price first, before anyone talks to you about replacing your air conditioner. Always.
If we cannot resolve your system issue at all, your diagnostic fee is credited directly toward a replacement system if you choose to proceed. For our Comfort Club members, every repair goes even further with a written 12-month parts and labour guarantee under our Fixed Right, Or It's Free promise, if the exact same controller fault returns within 12 months, so do we, free of charge.
These guarantees and promises are in addition to your rights under the Australian Consumer Law and do not limit them.
The CrispAir difference
Why choose CrispAir for your AC controllers?
Managing your home's temperature should be effortless, intuitive, and cost-effective. Western Australian families rely on CrispAir for controller installations, servicing, and repairs because of our technical expertise and transparent standards:
- Smart mobile & multi-zone management: Upgrade your existing wall unit to control individual zones and adjust temperatures remotely via your smartphone before you get home.
- Price-Lock Guarantee: The price quoted for your controller repair, service, or upgrade is the final price you pay, with no surprise costs added halfway through the job.
- Leave-No-Trace respect: Our qualified technicians protect your floors and walls with protective covers, leaving your hallway and living area completely clean.
- Decades of local WA knowledge: Having configured tens of thousands of local systems, we know how to optimise smart zoning controls to maximise efficiency during severe summer heatwaves.
FAQs
Common questions about AC controllers
Can I upgrade my existing air conditioner controller to a smart Wi-Fi model?
In most cases, yes! Modern smart controllers and Wi-Fi modules can be integrated into many existing ducted and split systems, giving you mobile app control, custom scheduling, and precision room zoning.
Why is my AC controller screen blank or displaying an error code?
A blank screen or flashing error code usually indicates a power supply issue, blown board fuse, or communication fault between the controller and the main unit. Our qualified technicians carry diagnostic equipment to locate and fix the fault quickly.
Do you handle new controller installations for brand-new builds and renovations?
Yes. We design and install complete control architectures for new builds, home extensions, and renovations, integrating smart wall pads and wireless sensors tailored to your layout.
Who performs the controller servicing, repairs, and installations?
All controller work is carried out exclusively by CrispAir’s direct-employed, qualified in-house technicians, ensuring complete technical accuracy and full accountability.
How can a smart controller help lower my power bills?
Smart controllers allow you to set precise automated schedules, turn off conditioning in unoccupied zones remotely, and track usage habits, preventing your system from running needlessly when you are away from home.
CrispAir Comfort Club
Smarter protection for your home’s climate
Don't wait for a breakdown in the middle of a heatwave. Protect your investment with proactive annual maintenance, priority booking, and exclusive discounts every season.
We’re here to help
Take total control of your home’s climate, wherever you are.
Upgrade your air conditioner with modern smart controllers, intuitive touchscreens, and smartphone app integration. Whether you want to fine-tune individual room zones, set custom cooling schedules, or lower your energy bills, CrispAir’s technicians will help you find and install the perfect controller setup. Fill out the form below to learn more.
Ready to upgrade your home's controls? Call our team: