Herrmann's Plumbing & Gas


Herrmann's Plumbing & Gas has been servicing the Adelaide Hills for over 50 years and offers a complete range of plumbing and gasfitting services in South Australia's Adelaide Hills region.


15 Thornbill Drive
Mount Barker SA 5251

BLD 235 004
ABN 34 523 425 045

Call Kym on 0400 504 088 or email

Bathroom Renovations

We cater for all bathroom renovations from simple to complex, Herrmann’s Plumbing & Gas pride themselves in attention to detail, providing quality workmanship & finishes.

Hot Water

Hot water service not working? Call Herrmann’s Plumbing & Gas for all your hot water needs. We install & service all forms of water heaters. Electric, gas, solar & heat pumps, we can provide the solution that’s most suitable for you.


Licensed to install & service type a gas appliances, which covers most water heaters, space heaters & cooking appliances.


Whether you want to service your existing toilet, or replace it, Herrmann’s Plumbing & Gas can provide guide you to the best option for your needs.


We stock quality sink mixers for quick & easy replacement. We can service or replace most other types of tapware depending on the condition of your existing tapware.


New installations or repairs of copper tube, polybutylene, cross link polyethylene (PEX), PVC, metric or rural classes of poly pipe & galv pipe.


Herrmann’s Plumbing & Gas provide electric drain cleaning suitable to clear most blockages in sewer drains or stormwater drains. We can also provide options for installation of new sewer drains, stormwater drains, septic tanks, soakage drains or STED’s systems.