Simmark is a multi-service trades company who provides a range of professional services including air conditioning, solar & batteries, electrical & data, electric vehicle charging, security, and hot water systems.

We operate throughout the Shoalhaven, Southern Highlands and Southern Tablelands regions. Simmark services the residential, commercial and industrial market segments for all of our services. Simmark have been in business for 25 years and have over 27,000 customers. You can view a full list of services available in your area by following the links below.


Contact Details

121B McMahons Road, North Nowra, NSW 2541
Ph: (02) 4422-1244

Southern Highlands
77 Kirkham Road, Bowral, NSW, 2576
Ph: (02) 4872 3880

29 Sydney Rd, Goulburn NSW 2580
(02) 4816 1392