What We Do
AC services done right, every time
From new installations to emergency callouts — Optiplex Solutions covers every aspect of air conditioning for homes and businesses across Sydney, Southern Highlands, and Illawarra.
AC Installation
New system? We'll have it running perfectly.
Whether you're installing a single split system or a full ducted solution across a multi-storey home, our ARCtick-licensed technicians handle the entire job — from site assessment and equipment selection through to commissioning and handover.
- Split system supply and install
- Ducted AC systems (residential & commercial)
- VRV & VRF systems / Multi-head / multi-zone systems
- All major brands: Daikin, Panasonic, Mitsubishi, Fujitsu, Samsung
- Electrical and refrigerant work included
- Post-install walkthrough and warranty registration
From $1200 supply & install
Price varies by system size and installation complexity. Free quote provided.
Maintenance & Servicing
Keep your system running at peak efficiency.
Regular servicing extends the life of your AC, reduces energy bills, and prevents costly breakdowns. We recommend annual maintenance for most systems — more frequently for high-use commercial environments.
- Filter clean and replacement
- Coil clean (indoor and outdoor units)
- Refrigerant level check
- Electrical connections and controls inspection
- Condensate drain flush
- Full system performance report
From $180 per unit
Multi-unit and annual service plans available at reduced rates.
Repairs
Fast diagnosis. Fixed right the first time.
AC not cooling? Making strange noises? Leaking water? Our technicians carry a full range of parts and can diagnose and repair most faults on the same visit. We work on all brands and all ages of equipment.
- Same-day repair available (subject to availability)
- All brands and models serviced
- Refrigerant leak detection and recharge
- PCB and electrical component replacement
- Fan motor, compressor, and capacitor repairs
- Warranty repairs for major brands
From $150 call-out + parts
Diagnostic fee waived when repair proceeds on the same visit.
Emergency Callout
System down? We're available 24 hours, 7 days.
When your AC fails in the middle of summer — or your commercial refrigeration goes down overnight — you need someone fast. Our emergency team is on call around the clock for urgent residential and commercial jobs.
- 24/7 availability, including public holidays
- Rapid response across Greater Sydney
- Residential and commercial emergencies
- Temporary cooling solutions where needed
- Full repair or replacement on the same visit where possible
- Direct line — no call centre, no queue
After-hours rates apply
Call us directly for emergency jobs — we'll give you a price before we start.
Brands we work with
Not sure which service you need?
Give us a call or send an enquiry — we'll point you in the right direction at no charge.