50+ years
of air conditioning industry experience


We’re committed to delivering high-quality, professional service for all your air conditioning needs in the Blue Mountains.
When you pick our air conditioner installation services in the Blue Mountains, you will have a smooth experience. We offer a free quote and design consultation to understand your unique requirements and provide you with the most suitable air conditioning solution tailored to your needs.
Once the installation is complete, our team will perform on-site checks. This will make sure your system works well. We also provide a comprehensive client run-through, guiding you on operating and maintaining your new system effectively.
Our team consists of licensed and highly skilled technicians who handle every aspect of the supply and installation process. Starting with selecting the right equipment to ensure proper installation, you can trust our experts to deliver outstanding results with precision and professionalism.
Our commitment to your satisfaction extends beyond installation. We pride ourselves on delivering excellent customer service and support to address any concerns or queries you may have.

When you choose Roberts Air Conditioning for your air conditioning services, you are choosing a partner that is committed to delivering exceptional quality and ensuring your complete satisfaction.
We install, service and repair air conditioning in the Blue Mountains for homes and businesses, including Glenbrook, Blaxland, Warrimoo, Springwood, Faulconbridge.
Choosing the right air conditioning system for your Blue Mountains home depends on factors such as the size of your space, your heating and cooling needs, and the type of system you prefer. Understanding these options can help you make an informed decision about what suits your home.





Air conditioning repairs blue mountains: Regular servicing helps your system run well and keeps your warranty valid. It matters even more near the coast, where salt and moisture build up. Find out more about our air conditioning maintenance.
Is your system not cooling? Is it making strange noises or showing an error code? Our team can find the problem and fix it. We repair all major brands. See our air conditioning repairs page.

Meet more of our happy customers on our Testimonials Page.
Excellent service. Would recommend.
Very knowledgeable and pleasant people with expert installers who were efficiently, courteous and helpful. A great service…thank you!
We have been using Roberts air for the past 4 years and highly recommend their services. Efficient, friendly and great tradesmen.
Great team and great service. Will use them again, for sure.
On time, friendly and professional
I would highly recommend Robert Air Conditioning company I needed a split system put in my elderly mothers home. I contacted Roberts and was amazed how efficient Monique and Mitchell were. On the day of installing Mitchell and his apprentice were very professional and polite after Mitchell was finished he explained to my elderly mother how to use the remote to her new air con now thats service thank you so much
Staff were friendly and helpful from the start. Good communication before install, serviceman was friendly and thorough, the job was a little more complicated than expected but he took it in his stride and still got it done the best he could - even took a call from my husband half way through the job to go over everything with him and answer questions. Mel followed up to make sure we were happy after install as well. Great communication, no complaints at all from me. Highly recommend! Thanks, Roberts air conditioning!
The process from quote to completion was excellent and painless. Everyone was professional and committed to doing the job well, not just getting it done.
The Roberts team were great and jumped in to help us with a very long drawn out repair when we were unable to get a response from the original installer. Monique was so helpful and responsive! On the day Jake the technician was on time (so rare these days!) and very polite. I would highly recommend the Roberts team. Thank you
The cost depends on the system type, the size of your home and how easy the install is. A free on-site quote gives you a clear, upfront price. Buy now, pay later options are also available.
Ducted suits larger homes where you want even comfort in every room. Split systems suit smaller spaces or homes without roof access. We'll recommend the right option during your quote.
Yes, if it's sized correctly. Mountain homes often need more heating capacity than homes on the plains. We factor this in when we design your system.

Ready for reliable heating and cooling? Contact Roberts Air Conditioning for an obligation-free quote and a system designed for your home.