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At Optimum Electrical & Air, we deliver high-quality, licensed electrical and air conditioning services across Mount Nasura, Armadale, and surrounding areas in Perth’s south-eastern suburbs. Whether you're a homeowner, builder, or commercial property manager, we provide tailored solutions for new builds, renovations, and ongoing maintenance.

We specialize in ducted air conditioning systems, offering expert design, installation, and servicing for residential and commercial properties. Our team holds a full ARCtick licence, allowing us to install, repair, and maintain split systems, ducted AC, and commercial HVAC units — with the qualifications to work on systems of all sizes. We use premium brands and the right licensed tradespeople to ensure every project meets the highest standards of safety, efficiency, and performance.

Our electrical services cover everything from switchboard upgrades, power point and lighting installations, and safety checks, to full residential rewires, commercial fit-outs, and compliance testing. Whether it’s a small addition or a large-scale project, we approach every job with attention to detail, clear communication, and long-term reliability in mind.

With over 10 years of experience, we proudly support clients across Mount Nasura, Kelmscott, Armadale, Roleystone, Bedfordale, and beyond. From transparent quoting and neat, professional workmanship to lifetime workmanship warranties, we focus on long-term relationships built on honesty, quality, and dependable service.