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At Knee Deep Plumbing we offer everything related to plumbing and gas fitting. Check out our wide variety of services to find the one that suits you.
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ABN 66 459 465 904
PL: 6963 GF: 011731 Backflow Lic: 635 A/C Lic: AU23277

Dental and Medical Specialists

We have a fleet of vehicles and highly skilled and experienced tradesmen that are licensed to carry out all your commercial, industrial and residential plumbing and gasfitting requirements, including:

  • dental and medical practice installations and refurbishments
  • commercial and industrial projects
  • residential projects
  • backflow prevention device installation, testing and maintenance
  • general plumbing and gasfitting services
  • split system airconditioners
  • emergency call outs


Dental and Medical Practice Installations and Refurbishments

Our qualified plumbers are experienced in dental and medical practice installations and refurbishments.

Having worked extensively in Perth and dealt with Perth water quality issues (specifically high total dissolved solids (TDS)), we have worked closely with dental practitioners and manufacturers to opimise installation design of water filtration systems and reverse osmosis (RO) systems in order to deliver required water quality in dental practices, specifically for autoclaves.

We have worked closely with medical gas suppliers and installed reticulated gas systems in dental and medical practices, including oxygen, nitrous oxide and helium as well as scavenging systems for disposal of unused gases.

We encourage our dental and medical clients to involve us early at the design stage as we can often deliver considerable value and savings with our suggestions working closely in conjunction with designers, architects and builders.

Commercial and Industrial Projects

We have extensive experience planning, managing and coordinating building construction and renovation work for commercial projects, such as restaurants, cafés, bars, industrial plants and mining sites.

Residential Projects - Bathroom, Kitchen and Laundry Renovations

We have extensive experience planning, managing and coordinating building and renovation work for new home installations and existing property bathroom, kitchen and laundry renovations.

Backflow Prevention Device Installation, Testing and Maintenance

We have extensive experience the installation of backflow prevention devices (RPZ valves) and testing and maintenance of such valves, including registration and reporting requirements to the Water Corporation.

General Plumbing and Gasfitting Services

We offer a full water and gas plumbing service. Our qualified plumbers are available to the entire Metropolitan area of Perth and to regional Western Australia for general plumbing repairs, replacements and installations and a large variety of renovations all at competitive prices.

Split System Airconditioners

We also offer our services for the installation of split system air-conditioners.


Burst pipes, blocked drains, or no hot water - Do you urgently need a plumber or gas fitter? Call Rick Mills at Knee Deep Plumbing & Gasfitting on 0404 785 871. Read more about our emergency call out service.

Contact us for the best professional and reliable plumbing and gasfitting service and for an obligation free quote. For further information please see our company profile and our dropdown menu of services.