Sydney's best value Air Conditioning
Why Diamond?
Over 2,000 happy customers: We take pride in our work, with over 2,000 happy customers in the past five years.
Our workers are punctual: No one likes another late tradie!
Price beat guarantee: There's no bait and switch on pricing. We provide up front quotes which you can rely on. No hidden fees, no hidden mess.
Quality guarantee: 7 year workmanship and 5 years manufacturers warranty on our installs.
Bacteria killing A/C: Whilst we offer several brands of A/C units, we're a certified Panasonic installer, and provide units with bacteria killing Nanoe-X technology.
Split System Installation
Split Systems are the perfect choice for small bedrooms and rooms, the slim and elegant air systems have a range of timers so you can program temperature settings to the exact climate that suits your home or work space. It also has your electricity bills in mind with an energy-saving Economy mode function.
Ducted Air Conditioning
Experience year round cosy comfort in every room, in every season with a Ducted Air Conditioning system. Enjoy the convenience and comfort with a touch-button climate control. Choose one of our recommended brands with advanced control technology, supply and installation.
Maintenance/ Repair
Servicing your A/C is important not only for increasing the lifespan of your equipment, it also ensures that your Air Conditioning is running optimally, and reduces your running costs.
Testimonials
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What is the life expectancy of my HVAC system?How often you run your system, the system’s age, its make and model, and whether or not it was serviced regularly over the course of its life can all play a significant role in how long your system will last you / or air conditioner to last approximately 15 years.
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Should I get split or ducted A/C?This all depends on the layout of the home or business you require A/C for. Split A/C systems are more efficient for smaller areas, whilst ducted systems are better for covering larger areas, and allow greater temperature control throughout your home or business. Get in touch with us, for your free advice on the best A/C system for you.
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What size A/C do I need?It's best you tell us a little more about the room(s) you're trying to heat / cool, but as a guide: Small room (up to 20m2), 2.6KW. Medium room (20-40m2), 3.5KW. Large room (40-60m2), 5.2KW. XLarge room (60m2+), 7.0KW / ducted
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Is A/C expensive to run?The average A/C split system costs $0.60 per our to run, whilst a ducted system can cost $2.45-3.45 per hour. Our service plans, and smart A/C installation will ensure the most efficient running costs for your A/C units. You can read more on A/C running costs here.
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How often do I need to service A/C?We recommend a minor service every three months, and a major service once per year. Servicing your A/C ensure you're breathing in cleaner recycled air, extends the lifespan of your A/C, and reduces the running costs.
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Are the prices list on this website final?The prices we've listed here are average prices based. They may vary based on the installation conditions, but we are always up front on these prior to commencing any work.