Licensed Plumber
Licensed Plumber
What PUB Licensed Plumber supervision means at Homeone — and why it is more than a name on a form.
What is a PUB Licensed Plumber?
A Licensed Plumber is a professional licensed by the Public Utilities Board (PUB) to carry out or supervise regulated plumbing works. Under the Public Utilities Act, Section 40G, regulated plumbing works must not be carried out except by or under the direct supervision of a licensed plumber.
The Licensed Plumber is responsible for ensuring that all water connections — the stop valve (S/N 7), the water pipes and fittings (S/N 8), and all water-side connections — are properly installed, leak-free, and compliant with SS636:2018.
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How supervision works at Homeone
Homeone’s Licensed Plumber is not an external consultant who signs paperwork. The Licensed Plumber is a Homeone employee who built the system the technicians operate within.
The architect of the system
Trained the original team. The Licensed Plumber trained Homeone’s first batch of technicians 8 years ago. Every technician who has joined since has been trained to the same standard, under the same programme.
Updates the SOP when regulations change. When PUB updates regulations or issues new guidance, the Licensed Plumber organises briefings for all technicians. Homeone’s Standard Operating Procedure is updated to reflect the change. The technicians do not interpret regulations themselves — they follow a procedure that has already been interpreted and verified by the licensed professional.
Annual refresher course. Every year, a refresher course is conducted to ensure no policy is misinterpreted, no procedure has drifted, and every technician is current on the latest requirements.
Available for escalation. If a technician encounters a situation outside the standard scope — an unusual installation, a regulatory question, an unexpected finding — the Licensed Plumber is available for consultation and guidance.
Systematic documentation — more pairs of eyes than one person on site
Every job at Homeone is photographed systematically. The photos document every stage of the work — before, during, and after. This documentation is kept permanently for future reference.
The documentation is reviewed by multiple people: the Compliance Manager reviews every job in detail from the office, the Licensed Plumber reviews the documentation and endorses the work, and the operations team monitors for patterns or deviations across all jobs.
This is more oversight than a single licensed professional standing on site could provide. One person on site sees one job in real time, misses what they miss, and leaves no record of what they observed. Homeone’s model puts multiple reviewers on every job, each looking from a different angle, with a permanent photographic record.
On-site presence vs systematic supervision
One licensed professional on site: watches one job, sees what they see, misses what they miss, leaves no record.
Homeone’s model: every job photographed, multiple reviewers, permanent record, licensed professional reviews documentation and endorses — trained the team, wrote the SOP, conducts annual refresher.
The certificate the licensed professional signs is not approval of one job. It is endorsement of a system they built and maintain.
Why most competitors don’t have a Licensed Plumber
Most gas heater installers are gas specialists. They hold an LGSW licence (or work under one) but do not have a PUB Licensed Plumber on the team. The plumbing work — stop valve replacement, water pipe replacement — is done by the same technician without licensed plumber supervision.
This is technically a violation of the Public Utilities Act. The work gets done, the customer doesn’t know the difference, and enforcement is rare. But the violation exists, and the liability sits with whoever performed the work without proper supervision.
Public Utilities Act, Section 40G(7)
Any person who contravenes this section shall be guilty of an offence and liable on conviction to a fine not exceeding $10,000 or imprisonment for a term not exceeding 3 years, or both.
Why the charge is $0.00
Licensed Plumber supervision is not a separate service. It is embedded in every gas water heater replacement Homeone performs. The cost of employing the Licensed Plumber and maintaining the supervision system is built into the overall package price.
The bottom line
Homeone’s Licensed Plumber is not someone who lends their name to a form. The Licensed Plumber trained the technicians on plumbing procedures, updates the SOP when PUB regulations change, and conducts annual refresher courses. Every job is documented and reviewed.
Most gas heater installers do not have a Licensed Plumber. Homeone does. The plumbing work on your installation is supervised, documented, and warrantied.
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