Commercial Services

Over many years, Woods Plumbing has developed an outstanding reputation in the field of commercial plumbing.  Due to our commitment to quality, industry knowledge and proficiency in all detailed aspects of commercial plumbing, we have become the plumbing team of choice for many businesses and centres throughout the Tamworth region.

Our team understand that a commercial plumbing issue is not just an inconvenience, but can greatly impact on your ability to conduct business.  We offer prompt service, skilled technicians, commercial equipment and a proactive approach to ensuring your assets are protected and your commercial operations are safe, well maintained and compliant with all relevant regulations.

Commercial Services include:

  • Emergency repairs
  • Sewer & stormwater Drain clearing
  • Design and installation of commercial
  • Project management
  • Backflow device installation & inspection
  • TMV installation & inspection
  • Gas fitting
  • Environmental solutions



Backflow prevention devices are used to protect the water supply from contamination or pollution. When pressure fails or is reduced, as may happen in a burst water pipe, the pressure in the pipe may reduce and may allow contaminated water into potable water systems. The installation of a backflow device on a waterline that people will consume (where there is a risk of contamination) has the potential to be contaminated, this backflow device will protect the water and make it safe for consuming.


A thermostatic mixing valve (TMV) is a valve that blends hot water with cold water to ensure constant, safe shower and bath outlet temperatures, preventing scalding.

In most cases, testing and certification of these devices on an annual basis is a legal requirement.
Woods Plumbing has the qualifications & experience to manage all your backflow & TMV testing and maintenance requirements in accordance with local, NSW & Australian standards.