Trademark Plumbing and Gasfitting Pty Ltd


Trademark Plumbing and Gasfitting Pty Ltd based in Berrimah. We have been a part of the Top End since 2003. We have extensive experience in plumbing, gas fitting and poly welding. We are able to design, construct and maintain any project. In the past hour projects have included residential / domestic, commercial, remote area and mine sites. We have been involved in both new build, renovations and relocation.

As local Darwin plumbers and gas fitters we have many years of NT industry experience, are trusted, reliable, have all the required licenses and an excellent safety record.

We have an extensive fleet of equipment. We also have a pipe patcher, drain camera, high pressure water blaster.  We are the Darwin Plumbers who can fix, clean and repair your pipes too!

Our skill, knowledge and experience set us well above the rest! We are the NT plumbers and gas fitters you can rely on!

Nil call out fee during the hours of 7.30am and 3pm, Mon to Fri (conditions may apply)

We pride ourselves on a few things 1/ providing an excellent plumbing & gas fitting service with every project big or small 2/buying and sourcing from the NT as much as possible 3/employing locals. We love the NT and want to see it grow.

Sounds like we know what we are doing?  Well if we don’t know how to look after your project to the best of our ability we will let you know. We don’t want to be stuffed around and don’t want to stuff you around.

Give us a call on 89470433.

You can find us on Facebook where we post our jobs and our videos or find us on our web page

Postal Address: PO Box 43054 Casuarina NT 0811

Street Address: Shed 5 19 Mel Road BERRIMAH NT 0828

Phone: 08 8947 0433



Contact Person: Stephen Harris

Membership: Silver