Split System Installations in Perth
Looking for expert split system installation in Perth? Look no further than Power Path Electrical, your trusted local licensed electrician. We specialise in both residential and commercial split system installations across all Perth suburbs, ensuring your home or business stays comfortable year-round. Whether you’re looking to install a brand-new reverse cycle split system for efficient summer cooling or need to replace an old, inefficient unit, our experienced electricians provide safe, professional, and fully compliant installations. With our $0 call-out fee, same-week availability, and commitment to high-quality service, you can have peace of mind knowing your split system is installed correctly the first time — keeping your space cool, energy-efficient, and worry-free.

Air Conditioning Installation Perth

Why Choose Power Path for Split System Installation Perth
When it comes to air conditioning installation in Perth, choosing the right licensed electrician matters. Here’s why hundreds of Perth homeowners and businesses trust Power Path Electrical:
- Licensed & insured electricians — fully certified to WA safety standards (EC 17104)
- $0 call-out fee — no hidden charges, transparent fixed pricing
- 10+ years experience in residential and commercial split system installations
- Available 7 days a week — including weekends and public holidays
- We install all major brands — Daikin, Mitsubishi, Fujitsu, Samsung, LG, and more
- Fast turnaround — most installations completed same day or next day
- Servicing all Perth suburbs — from the northern suburbs to Fremantle and beyond
Our Split System Installation Services in Perth
Residential Split System Installation Perth
Keep your home comfortable all year round with a professionally installed reverse cycle split system. Our licensed electricians assess your room size, ceiling height, and layout to recommend the most energy-efficient unit for your needs. From single-bedroom installations to full-home multi-split setups, we handle everything from cabling and mounting to commissioning and testing.
Commercial Split System Installation Perth
Create a comfortable working environment for your staff and customers with a commercial split system installation from Power Path Electrical. We work with offices, retail shops, warehouses, and hospitality venues across Perth, delivering quiet, efficient systems tailored to your space and business hours.
AFFORDABLE FIXED PRICE Air Conditioning in PERTH
Split System Installation Cost in Perth
The cost of split system installation in Perth depends on several factors including unit size, installation complexity, wall type, and cable run distance. As a guide:
Installation Type | Supply Only | Supply & Install (Approx.) |
2.5kW — Small room / bedroom | Unit only | From $800–$1,200 |
3.5kW — Medium room / lounge | Unit only | From $1,000–$1,500 |
5.0kW — Large living area | Unit only | From $1,200–$1,800 |
7.1kW+ — Open plan / commercial | Unit only | From $1,500–$2,500+ |

How long does a split system installation take in Perth?
Most standard residential split system installations take between 2–4 hours. More complex installations involving longer cable runs, wall penetrations, or multi-unit setups may take a full day. We’ll give you an estimated timeframe when you book.
What size split system do I need for my Perth home?
Room size is the primary factor. As a guide: 2.5kW for rooms up to 20m², 3.5kW for 20–35m², 5.0kW for 35–50m², and 7.1kW+ for larger open-plan areas. Our electricians conduct a proper room assessment to recommend the right kW output.
What's the difference between a split system and ducted air conditioning?
A split system cools or heats a single zone and is ideal for individual rooms or smaller homes. Ducted air conditioning connects to multiple rooms via ceiling ducts for whole-home climate control. Split systems are more affordable to install and run, while ducted suits larger properties wanting uniform temperature throughout.
