Choose Your Air Conditioning

Looking for a quality and energy efficient air conditioning system that is designed to suit your needs, your home and your budget? Da-Mell Air Conditioning and Heating sell, install and service a range of quality air conditioners.

Choose Your Gas Heating

Do you want to stay warm throughout winter with a reliable and energy efficient gas heating system? Da-Mell Air Conditioning and Heating sell, install and service both Brivis and Braemar gas heating systems.

Our Famous Service

From our friendly office staff to the Sales, installation and after sales service teams. Everyone at Da-Mell Air Conditioning and Heating takes pride in their work and will help you get the best system for your home.

We are proud to Support Greystanes Disability Services

As part of the Blue Mountains community, we feel it is important to be involved in and help others in the community. Each year, we support Greystanes Disability Services with a range of activities and promotions. We have been supporting Greystanes since 2009.

For more information on Greystanes Disability Services visit





Servicing Penrith and the Blue Mountains over 49 years

Da-Mell Air Conditioning and Heating is a local family business that has over 49 years' experience selling and installing air conditioners and ducted gas heaters all over Sydney. While we are happy to travel, the bulk of our work is from Penrith to Lithgow.