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Professional Air Conditioning Services in Sydney

At New Horizon Air Conditioning, we bring over a decade of industry experience to homes and businesses across Sydney. As a locally owned and operated team, we specialise in reliable, energy-efficient air conditioning solutions tailored to your specific needs.

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Your Local Air Conditioning Specialists

At New Horizon Air Conditioning, we understand the unique climate challenges across Central Coast, Newcastle, and Sydney’s suburbs. Whether you need a new installation, expert maintenance, or reliable diagnostics, we provide customised solutions with clear communication and exceptional customer care. Our friendly, professional team works closely with families, retirees, and small businesses—including gyms, children’s play centres, and children’s learning centres—to ensure year-round comfort and peace of mind. We’re also proudly accredited to work within the Department of Education, allowing us to deliver safe, compliant, and high-quality services in educational settings.

“Premium climate. Personal Touch. Perfect Harmony"

Air conditioning Installations

Diagnostic Servicing
Routine Maintenance

Repairs and Upgrades

Professionally Accredited
Fully Insured
Locally Owned and Operated
Free quotes on all new and replacement installations

Testimonials

Alec was very easy to deal with and took the time to answer all my questions before we decided to use New Horizon. The quote to install 2 split systems was well under the competitors. Alec came when he said he would and kept me informed by SMS. He did excellent work and cleaned up afterwards. I would highly recommend New Horizon.
Stuart Grm
Very professional service, highly recommend New Horizon . Recently had 2 air conditioners installed, great work and left all clean and tidy . Very impressed
Torres & Vanessa
Alex is extremely professional - strides ahead of two other local A/C contractors I've dealt with in the past 3 months. Honest & clear communication prior to the installation. Nothing was too difficult on site and he is by far the cleanest trade I've experienced, taking away all waste. Very reasonable pricing to boot. Couldn't be happier and will definitely use him again and recommend to others.
Michael W
Just had Alec from New Horizon Air Conditioning replacing 2 split systems that weren't working. What an effortless process. He came and gave me a quote which I accepted. Arrived on installation day and had 4 polite, professional men working hard for the next 4/5 hours. Nothing was a problem and they had everything put back in place . Definitely would recommend them to anyone needing this service.
Debster
Just had Alec from New Horizon Air Conditioning replacing 2 split systems that weren't working. What an effortless process. He came and gave me a quote which I accepted. Arrived on installation day and had 4 polite, professional men working hard for the next 4/5 hours. Nothing was a problem and they had everything put back in place . Definitely would recommend them to anyone needing this service.
Debster
Really pleased with the service of our air conditioning units. Alex was a pleasure to deal with, easy to communicate with and prompt. He did a great job and I would use New Horizon Air Conditioning again!
Alana Cormack
Alec from New Horizon air conditioning was prompt, reliable and professional. Communication was clear and easy. My air conditioning units are now working properly, just in time for the weather heating up. Highly recommend.
Michelle England
Had Alec from New Horizon service two ducted systems today in two of my places. He made it easy to book them both on the same day and was professional and tidy. Provided great detail and photos of the work at the end of what he had done and what may need to be looked at in more detail. Highly recommend
Matt
Alec was very prompt to respond to my call and attended my property to check out my AC units as promised. He also explained the possible issues with the unit very patiently. Overall would recommend!
Chloe Kevin
Alec was thoughtful, helpful, and reasonable at every step. We had confidence in his opinions from our first conversation, and we are very pleased with the result (three units one each in three upstairs rooms).
Colin Druitt

Contact us today for your free quote and expert advice.

Looking for reliable air conditioning services in Sydney? Whether it’s a simple service or a complete installation, we’re here to help. Get in touch today and speak to our friendly team.

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