Commercial
General HVAC care tailored to maintain comfort, air quality, and system longevity for local business premises.
Air conditioning servicing Perth
Keep your system running like new with 40+ years of Perth expertise. CrispAir provides comprehensive servicing, deep cleans, and diagnostics for all HVAC systems.
Daikin Club Dealer 17+ years
Est. 1986, 40 years in Perth
10,000+ installs across WA
ARC Licence (AU59095)
WA family-owned and operated
Proactive performance
Total HVAC care for every system, every brand
Perth’s extreme climate places heavy demands on residential and commercial HVAC systems. Dust buildup, worn components, and clogged filters force your system to work significantly harder - increasing running costs and risking sudden breakdowns during summer heatwaves.
Industry best practice recommends a professional service every 6 to 12 months depending on usage. Regular care protects your indoor air quality, maintains peak energy efficiency, and ensures your warranty stays fully valid whether you have a wall split, ducted reverse cycle, or ceiling cassette.
- Comprehensive health checks for ducted, split, cassette, and multi-head HVAC systems.
- Deep coil cleaning and hygienic flushing to remove mould, allergens, and airborne bacteria.
- Multi-point performance checks to test electrical connections, refrigerant pressures, and zone dampers.
- Thorough care across all major brands, serviced by direct-employed local technicians.
Avoid summer breakdowns with preventative maintenance or our $249 fault diagnostic.
Comprehensive HVAC solutions
Dedicated services for peak climate control
Hygienic filter & deep clean
Deep anti-bacterial pressure washing of filters, fan coils, and condensate trays to restore pristine indoor air quality and efficiency.
AC assessment & fault diagnostics
In-depth diagnostic checks to identify hidden wear, airflow restrictions, or electrical issues before they lead to breakdowns.
Ducted service
Complete maintenance for residential ducted systems, including return air filter cleans, zone checks, and airflow testing.
Wall split system service
Specialised servicing for single-room units to clean coils, clear drainage lines, and keep running costs down.
Specialist systems
Meticulous maintenance, filter cleans, and health checks for ceiling cassettes, floor console split systems, and evaporative AC units.
Trusted local technicians
Why choose CrispAir for your HVAC servicing?
Proper HVAC servicing requires far more than just brushing off dust. It takes qualified technicians who understand air balancing, electrical loads, and complex refrigerant cycles. Backed by over 40 years of local Perth experience, CrispAir delivers meticulous maintenance across every major equipment type.
As a Daikin Authorised Dealer also specialising in Panasonic, Hisense, and all other leading brands, our team arrives fully equipped to restore your system to optimal working order with transparent communication and genuine care.
Helpful answers
Common questions about HVAC servicing
How often should my air conditioning or HVAC system be serviced?
For typical residential homes in Perth, an annual service in spring is recommended. For high-usage homes, commercial properties, or homes with pets and allergy sufferers, a 6-monthly service interval is best practice.
What is included in the flat $249 fault diagnostic?
Our technician conducts a thorough check of your system to identify the exact cause of any error codes, strange noises, leaks, or performance issues. We then provide a clear, fixed-price quote for any necessary repairs before proceeding.
Will regular servicing really help reduce my power bills?
Yes. When coils are dirty and filters are clogged, the compressor works much harder and draws significantly more electricity. A clean, well-tuned system operates at maximum efficiency, keeping energy consumption to a minimum.
Why does my air conditioner smell when I turn it on?
Musty or stale odours are caused by moisture, mould, and bacterial buildup inside the dark coil chamber and drip tray. A deep pressure clean removes this organic material at the source, leaving your indoor air fresh and healthy.
CrispAir Comfort Club
Effortless preventative maintenance year-round
Never worry about forgetting your annual service again. Join our Comfort Club for scheduled maintenance, priority booking during peak periods, and exclusive discounts.
We’re here to help
Need to book an HVAC service or assessment?
Whether you need a routine health check, a deep hygienic pressure clean, or a $249 fault diagnostic, our Perth team is ready to assist. Send us a quick note and we will get back to you shortly.
Prefer to speak directly with an expert?