We Only Work With Trusted Brands
Installing Ducted Systems For 10 Years
Looking to cool (or heat) your entire home without bulky units on the walls? Ducted air conditioning is the sleek, efficient solution that gives you total climate control at the touch of a button — and Merc Air Conditioning is here to make it happen, start to finish.
We’ve been designing and installing ducted systems across Sydney for over 10 years, working closely with homeowners and builders to tailor each system to suit the layout, needs, and lifestyle of the people living in it.
Whether it’s a new build or a retrofit, we’ll guide you through your options, help you choose the right zones and capacity, and get it installed quickly and cleanly — with zero stress.
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Air
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Air
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Air
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Air
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Air
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Maintenance
Air
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Installation
Air
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Service
Air
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Air
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Air
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Installation
Air
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Let's Build Your
Perfect Climate
Whether you’re building your dream home or upgrading your existing one, Merc makes ducted air conditioning simple, fast, and affordable.
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Tailored Design
We don’t do one-size-fits-all. Every system is planned around your home’s layout and your preferences.
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FREE Air Purifier
We’re throwing in a free air purifier with every ducted installation – because clean, healthy air matters.
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Lifetime Warranty
Our work is backed for life, and all products come with a 5-year manufacturer warranty.
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Quiet And Discree
Say goodbye to noisy fans and wall units. Ducted systems blend into your ceiling for a clean, seamless look.
Comfort You Can Feel Service You Can Trust
From residential installations and services to high rise commercial installs and HVAC maintenances.
5 year on product
Lifetime warranty workmanship
Clean, Cool Air Powered by Local Experts
Backed by years of experience, we provide dependable air conditioning solutions for Sydney families and businesses.