How to Create a Commercial Plumbing Maintenance Plan in Auckland

Sarah Martin
Jul 4
2 min read

A well-structured commercial plumbing maintenance plan is essential for any Auckland property manager or building owner. When plumbing systems fail, they can cause costly downtime, safety hazards, and expensive emergency repairs. Preventative maintenance helps avoid these problems and ensures your plumbing stays compliant with council regulations and the NZ Building Code.

In this post, we’ll walk through how to create a commercial plumbing maintenance plan in Auckland that protects your investment and keeps everything running smoothly.

Step 1: Conduct a Full Plumbing Audit

Begin with a complete plumbing inspection of your commercial property. This includes checking:

Water supply lines
Hot water systems
Wastewater and stormwater drainage
Backflow prevention devices
Bathrooms and shared kitchen areas
Gas plumbing (if applicable)

Identifying existing or potential issues is the first step to building a reliable maintenance schedule.

Step 2: Identify High-Risk Plumbing Areas

Some parts of your plumbing system may require more frequent servicing due to age, heavy usage, or environmental exposure. These include:

Roof drains and stormwater systems
High-use public bathrooms
Older pipework or fittings
Hot water systems in apartments or factories

Focusing on these areas reduces the risk of unplanned outages and urgent callouts.

Step 3: Schedule Regular Plumbing Maintenance

Once the audit is complete, create a customised commercial plumbing maintenance plan that includes:

Annual backflow testing (as required by Auckland Council)
Seasonal stormwater drain clearing
Hot water cylinder servicing and valve checks
Pipe inspections using CCTV drain cameras
Pressure testing and leak detection
Preventative clearing of high-risk wastewater lines

Working with a qualified commercial plumber ensures all maintenance is carried out professionally and on schedule.

Step 4: Keep Detailed Maintenance Records

Maintaining a digital log of all plumbing checks, repairs, and services is important for:

Meeting compliance requirements
Identifying recurring issues
Planning long-term upgrades
Coordinating services across multiple buildings

These records also help demonstrate due diligence if an issue does arise.

Step 5: Partner with a Licensed Commercial Plumber in Auckland

The success of any commercial plumbing maintenance plan in Auckland depends on having a reliable, experienced team. Look for plumbers who:

Hold a Certifying Plumber licence
Understand large-scale infrastructure
Provide written maintenance reports
Offer fast response times for urgent repairs
Work across commercial, industrial, and multi-unit sites

Martin Plumbing works with property managers across Auckland to deliver cost-effective, preventative plumbing solutions that reduce risk and ensure compliance.

Build Your Commercial Plumbing Maintenance Plan with Martin Plumbing

If you manage an apartment complex, commercial office, warehouse, or mixed-use facility, Martin Plumbing can help you build and maintain a customised plumbing maintenance plan.

We’ve supported Auckland’s commercial sector for over 45 years, offering proactive service that prevents issues before they arise.