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Split System Installs
Single-head wall splits in bedrooms, living areas, offices and granny flats. Quiet inverter compressors, brand options to suit any budget, and a same-day install on most back-to-back jobs.
Air-Conditioning
Air-Conditioning Supply, Install & Service
Quiet, energy-efficient cooling and heating from leading inverter brands — installed by a fully licensed electrical contractor with refrigeration partnership for ARC-certified work.
SplitsMulti-HeadDuctedBack-to-Back InstallsService & CleansElectrical CertificationSplitsMulti-HeadDuctedBack-to-Back InstallsService & CleansElectrical Certification
Air-Conditioning
The Right System, Sized and Wired Properly.
South East Queensland summers are not the time to discover your air-conditioner was undersized. Patterson Electrical supplies and installs split, multi-head and ducted systems sized to your room volumes, glazing and orientation — not a generic guess. Every install is delivered as a complete electrical package: dedicated circuits, isolators, condensate management and final certification.
For refrigeration coupling, we work with an ARC-certified partner so you get a single point of contact and one tidy outcome. Backed by our lifetime workmanship warranty and the manufacturer's warranty on the unit itself.
What we install
Air-Conditioning Specialties
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Multi-Head Systems
One outdoor unit running 2–5 indoor heads — perfect for homes where roof penetrations or outdoor space are limited.
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Ducted Systems
Whole-of-home ducted with zoning, return-air design and Wi-Fi control. Sized using room-by-room load calculations.
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Back-to-Back Specials
Competitive prices on standard back-to-back installs (indoor and outdoor units within 3m, single storey, accessible roof space). See our hot deals.
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Service & Cleans
Annual service, condenser cleans, drain flush and electrical safety check — keeps efficiency high and warranty intact.
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Electrical Certification
Dedicated circuits, RCDs, isolators and a Certificate of Electrical Safety for every installation we complete.
Brands we install
Leading Inverter Technology
DaikinMitsubishi ElectricMitsubishi Heavy
PanasonicFujitsuSamsungHisense
Beat the heat — get a quote.
Tell us your room size, ceiling height and budget. We'll come back with the right system for the job, not the easiest sale.
Get a Quote Call 0427 055 032