Expert Plumbing Services Welshpool
Kalamunda Plumbing is proud to support commercial businesses throughout Welshpool. Since 1954, we’ve been offering reliable plumbing, hot water and drainage solutions and today, we work with businesses of all sizes across Welshpool, keeping essential services running with minimal downtime.
As one of Perth’s key industrial hubs, we understand how costly lost production time can be for commercial businesses. Our fully licensed plumbers focus on fast response, clear communication and real solutions that are designed to handle heavy commercial use.
Having worked on many commercial and industrial sites in and around Welshpool, we know the local infrastructure, council requirements and the typical plumbing issues that come with high-demand facilities. From emergency repairs to planned upgrades, we tailor our work to suit your operations, safety procedures and access constraints.
Our Services Include
Commercial Hot Water Systems

Whether you need a robust gas or electric storage system, the efficiency of a heat pump or the sustainability of a solar solution, our hot water specialists can help you choose the right option for your Welshpool site. We also carry out troubleshooting, emergency repairs and proactive servicing to reduce the risk of breakdowns during critical production periods.
Plumbing & Gas Services for Industrial Sites

We can assist with:
- Water service upgrades for older warehouses and workshops
- New amenities blocks, bathroom and kitchen fit-outs
- Gas fitting for commercial appliances and heating
- Backflow prevention and testing
- Pipework alterations during refurbishments or extensions
We work closely with site managers and project teams to sequence work around production schedules, coordinate with other trades and maintain a safe working environment at all times.
Blocked Drains, Sewers & Trade Waste

Kalamunda Plumbing operates dedicated drain-clearing equipment, including high-pressure water jetters and CCTV inspection cameras, to quickly locate and clear blockages in:
- Sewer lines and internal drains
- Yard and stormwater drains
- Grease lines and trade waste connections
Where recurring issues are a risk, we can set up a drain maintenance program to keep critical lines clear and help prevent unplanned shutdowns.
Preventive Maintenance & Compliance

We can develop a tailored maintenance plan for your site that may include:
- Scheduled inspections of hot water systems, fixtures and pipework
- Backflow testing
- Checks on hose taps, safety showers and eye-wash points
- Reporting on asset condition and recommended upgrades
Regular maintenance helps reduce emergency callouts, supports workplace safety and makes budgeting for future upgrades much easier.
Evaporative Air Conditioner Service

Call us today to keep your home cool and comfortable all summer long!