Split System Installation Perth
Perth's most popular choice for bedroom and living space cooling. Wall mount units, multi-head systems, heating and cooling. Expert sizing, professional installation, lifetime warranty.
Get Your Free QuoteSplit System Services
From single wall mount units to multi-head systems, we handle all split system installations with expert precision.
Wall Mount Units
Single unit cooling for bedrooms and living areas. Quiet, efficient, energy-friendly operation.
Learn more →Multi-Head Systems
One outdoor unit with 2-5 indoor units. Independent control per room. Zone cooling at its best.
Learn more →Back-to-Back Install
Dual wall mount units sharing one outdoor condenser. Perfect for small homes and tight spaces.
Learn more →Long Pipe Run
Extended refrigerant lines for units far from outdoor equipment. Tricky installs handled expertly.
Learn more →Heating & Cooling
Reverse cycle systems for year-round comfort. Efficient heating in winter, cooling in summer.
Learn more →Brand Comparison
Daikin, Fujitsu, Mitsubishi, LG, Panasonic and more. We'll recommend the best fit for your budget.
Learn more →Split System Sizing Calculator
Answer a few quick questions to discover your ideal system capacity and estimated cost range.
Split System Expertise
Expert Sizing
We measure your space, assess insulation, sun exposure and layout to calculate exact kW needs. No under or over-sizing. Right system, first time.
Electrical Compliance
All electrical work meets WA standards and building codes. Proper circuit protection, wiring and testing. Licensed electricians on every job.
Arctic Certified
Response Electricians is Arctic Certified. This means expert training, quality assurance and manufacturer-backed performance on every installation.
Lifetime Workmanship
We guarantee our installation forever. If any component we install ever fails, we repair or replace it at no charge. That's our commitment.
Split System Installation Simplified
Free Consultation
Discuss your needs, home layout, and budget. We answer all questions about brands, efficiency and pricing.
On-Site Walkthrough
We visit your home, measure the space, assess wall conditions, electrical access and outdoor unit placement options.
Installation & Commissioning
Professional 1-2 day installation. All electrical connections, cooling test, system commissioning, and full handover.
Training & Warranty
We show you how to use your new system. Lifetime workmanship warranty plus manufacturer guarantee. Full peace of mind.
Our Track Record
Split Systems We've Installed Across Perth
What Perth Homeowners Say
"The technicians arrived on time, worked professionally, and explained everything. My split system is running perfectly and the install was clean with zero mess left behind. Highly recommended."— Sarah M., Subiaco
"They helped me choose between brands and sizes. Installation was quick, system works great. Best part was the transparent pricing – no hidden charges. Will use again."— James T., Applecross
"Response Electricians installed our multi-head system last year. Still running perfectly, super efficient, and the support has been excellent. Worth every cent."— Lisa & Mark, Cottesloe
Split System FAQs
Ready to Install Your Split System?
Get a free quote from Perth's leading split system installers. Expert sizing, professional installation, lifetime warranty. No obligation, no pressure.