Expert Split System Installation in Perth
At Assured Electrical, we are committed to providing reliable and professional electrical services across Perth.
Posted on Jo BrightTrustindex verifies that the original source of the review is Google. Very happy with the service and the work completed. Very reasonable price and the team were very prompt to complete our work. Many thanksPosted on Ryan LangTrustindex verifies that the original source of the review is Google. Got 4 power points installed and a down light replaced. The guys were quick, clean efficient, will absolutely use again next time I need a sparky.Posted on Robert AndersenTrustindex verifies that the original source of the review is Google. After a power flicker and partial outage, I noticed a burning smell in the meter box, and called Assured Electrical. They came out the same day, quickly located the burned-out circuit breaker, and fixed it on the spot. Fast, friendly and professional - highly recommended!Posted on Janice FergusonTrustindex verifies that the original source of the review is Google. Can fully recommend Assured Electrical, Trevor couldn't tell me exactly when he could fit me in but took details of what we needed done & as it wasn't urgent I said we could wait, only had to wait a couple of weeks, his team came today, in & out within 15 minutes, no mess & very polite Thanks Trevor really happy you did get back to us , so many businesses say they will & you never hear from them again, will definitely use you in future for any electrical jobs JanicePosted on Toby DavidsonTrustindex verifies that the original source of the review is Google. When we recently lost power to half of our house our 1st thought was "this will be expensive !!" But thankfully Trevor and his lad's fixed it in no time and at an amazing price.. We highly recommend Assured.. the speed and quality of their work is first class.. 5 Stars !Posted on DougTrustindex verifies that the original source of the review is Google. Fantastic service we had a power fault which western power came out and checked but all ok !!? I called Trevor and within an hour they here checked everything and found a faulty main switch all replaced power back on fantastic. Thank you guys. Doug Byford.Posted on Antje McLaughlanTrustindex verifies that the original source of the review is Google. We recently had Assured Electrical install a new split system air conditioning unit, replace a broken power point, and run a new cable to fix a tripping power circuit. We couldn’t be happier with their service! The team arrived on time and were friendly, knowledgeable, and very helpful throughout the entire process. They answered all our questions and ensured everything was working perfectly before they left. We highly recommend Assured Electrical for any electrical needs!Posted on Johan RouxTrustindex verifies that the original source of the review is Google. Awesome service by your two lads. Very professional and thorough with their work. You have a great team of guys. I will definitely promote you guys from assured electrical. Actually I give you 6 stars. Thanks guys.Posted on Natasha WalterTrustindex verifies that the original source of the review is Google. Had a team come out and complete a few odd jobs around the house. They took every request I had and improved on the intent, which was a better outcome and looked better than what I asked for. The guys were super lovely and professional aswell.Posted on Franco PreoTrustindex verifies that the original source of the review is Google. Had these guys come out to do some cabling for me and they ended up installing some downlights at the same time as well. Robbie and Aaron I think it was that came out, never heard two tradies interact with each other so politely!! And they discussed everything about the job(s) before starting and communicated all the way through. From the initial booking to the final result they were extremely professional and even cleaned up after themselves, unlike the NBN guys that followed them! Very professional outfit all round, definitely recommended!
Split System Installation
Perth & Country Western Australia
- Supply & install of split system ariconditioners
- Quality brands built to last in the hot WA Summers
- Expert advice from local family business
Get a fast quote on split system supply and install
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Reliable Split System Air Conditioning Solutions
A split-system air conditioner provides both heating and cooling through two main components — an indoor unit and an outdoor compressor. It’s an efficient and convenient way to maintain the perfect temperature in a single room or area of your home. Each unit operates independently, allowing easy control with just the press of a button.
- Flexible Comfort: Ideal for homes of any size, split systems offer precise temperature control without the need for ductwork.
- Non-Invasive Installation: Compact and quiet, these systems are easy to install and maintain, blending seamlessly into your living space.
- Certified Expertise: Assured Electrical provides professional installation, annual servicing, and emergency repairs — ensuring year-round comfort for your whole family.
Why Choose Assured Electrical for Split System Installation
Tailored Solutions for Every Space
We understand that every home is different. Our technicians assess your layout — from open-plan living areas to bedrooms and offices — to design the most effective split system setup for your space and lifestyle.
Energy-Efficient and Cost-Effective
Our split systems are selected and installed for maximum energy efficiency, typically using between 350 and 2000 watts. This ensures you stay comfortable while keeping energy costs under control all year round.
Expert Sizing and Installation
Choosing the right system size is crucial for performance and comfort. We calculate the correct capacity based on your room size, ceiling height, and usage patterns to ensure your system operates at peak efficiency.
Professional Workmanship You Can Trust
With years of experience, our licensed electricians provide seamless installations that meet Australian safety standards. We take care of everything — from setup to testing — ensuring your split system runs perfectly from day one.
Comprehensive Cooling and Heating Options
We also offer advice on whether a split or ducted system best suits your property. Our goal is to provide the right balance of performance, aesthetics, and energy efficiency — so you get the most from your investment.
After a power flicker and partial outage, I noticed a burning smell in the meter box, and called Assured Electrical. They came out the same day, quickly located the burned-out circuit breaker, and fixed it on the spot. Fast, friendly and professional – highly recommended!

Got 4 power points installed and a down light replaced. The guys were quick, clean efficient, will absolutely use again next time I need a sparky.

When we recently lost power to half of our house our 1st thought was “this will be expensive !!” But thankfully Trevor and his lad’s fixed it in no time and at an amazing price.. We highly recommend Assured.. the speed and quality of their work is first class.. 5 Stars !

Very happy with the service and the work completed. Very reasonable price and the team were very prompt to complete our work. Many thanks

Related Services
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Split System Installation - FAQs
- What type of space is best for a split system air conditioner?
Split system air conditioners are ideal for open-plan spaces with higher ceilings such as living rooms, kitchens, and dining areas. They also work effectively in bedrooms and home offices, providing efficient comfort where it’s needed most. - How much power does a split system use?
Power consumption varies depending on the model and capacity of your unit. On average, split system air conditioners use between 350 and 2000 watts, depending on usage and room size. - How do I know what size split system air conditioner to buy?
To select the right split system, measure the area you want to cool or heat. The required cooling capacity depends on the size of the room, ceiling height, and how many people regularly occupy the space. Online calculators or a consultation with Assured Electrical can help determine the ideal size for your needs. - What is the difference between a split system and a ducted air conditioner?
A split system air conditioner includes one outdoor unit and one indoor unit connected by refrigerant pipes. The outdoor unit houses the compressor and condenser, while the indoor unit contains the fan and evaporator. Split systems are perfect for cooling or heating individual rooms with minimal installation impact. - A ducted air conditioning system, on the other hand, uses a network of ducts to distribute air from a central unit to multiple rooms. This setup allows for climate control across the entire home, offering a more uniform temperature and discreet design ideal for larger properties.