Derwent Thermostats was purchased by FleetTek Engineering Solutions Pty Ltd in December 2012.

FleetTek Engineering Solutions is an industry specialist in the repair and refurbishment of electrical, electronic and electro-mechanical plant and equipment. Since becoming established in 2003, FleetTek has gained a solid reputation in the repair and ongoing support of equipment from a broad range of operational fields including: Telecommunications, Rail, Bus, Ground Defence, Broadcast, Process Control and Satellite.

FleetTek is now proud to supply a range of standard Derwent thermostats and overload switches and can also cater to your custom requirements.

Derwent's former facility located in Gladesville is no longer operational. Derwent is now located within FleetTek's premises at Alexandria in Sydney.

Please call us on (02) 9693 2666 for your Derwent product inquiries.

Or email us: or via the link

PLEASE NOTE: Thermostat types: T5, T7 and T9 are now supplied by: Wilson Hot Water - Unit 4, 54 Malvern Street, Bayswater. VIC 3153 TEL: (03) 9720 2888