About Us
Additional Locations
FAQs
McDonnell Air Conditioning is a privately owned Australian Company.
Established in 2001 and located in the Hawkesbury Region. We have a broad customer base and serve the local area, Sydney CBD, the Greater Metropolitan area of Sydney, Country NSW and at times Australia wide. McDonnell Air Conditioning is committed to a standard of excellence and maintaining quality workmanship at competitive prices. We aim to build long standing relationships with our clients through, reliability, and honesty.
We provide complete home air conditioning services, skilled technicians and excellent customer service:
We also customise order as per your needs.
Our expert air conditioning technicians are qualified and experienced. They will give you the best advice on how and where to install your home air conditioning system and carry out their work to one of the highest standards. McDonnell Air-Conditioning supply top quality, reliable brands and products designed to withstand local weather conditions.
Whatever your need is just give us a call and we will take care of it.
Yes, we offer quotes.
Yes, we provide installation.
Yes, we take care of maintenance.
We have a vast experience.
We have 24 hours break down service.
