Urinal Maintenance 101: Why It's More Than Just Cleaning

Urinals get cleaned regularly in most commercial washrooms — but cleaning and proper maintenance aren't actually the same thing. A urinal can look clean on the surface and still have underlying issues building up that eventually show up as odour, blockages, or costly repairs. Here's what proper urinal maintenance actually involves.

Cleaning vs Maintenance: What's the Difference?

Cleaning is wiping down visible surfaces and removing what's immediately noticeable. Maintenance goes further — addressing the things that build up out of sight, like mineral scale inside pipework, bacterial buildup in drains, and the slow degradation of components like flush valves and seals. A urinal can be wiped down daily and still develop serious maintenance issues if that deeper layer is never addressed.

The Big Issue: Uric Scale Buildup

Over time, minerals in urine combine with minerals in water to form uric scale — a hard, crusty deposit that builds up inside pipes and drains. This is the single biggest cause of two common urinal complaints: persistent odour that cleaning alone won't fix, and slow drainage that gets progressively worse. Once scale builds up enough, it narrows pipework and creates the perfect environment for bacteria, which compounds the odour problem further.

Why Odour Often Isn't a Cleaning Problem

It's a common (and understandable) assumption that urinal odour means it needs a better clean. In reality, persistent odour is very often a sign of scale buildup or drainage issues deeper in the system — which means no amount of surface cleaning will resolve it. Addressing the actual cause usually requires descaling treatment or professional servicing, not just a stronger cleaning product.

What Proper Maintenance Should Include

• Regular descaling to break down mineral buildup before it restricts drainage or traps bacteria
• Drain and trap servicing to keep wastewater flowing properly and reduce blockage risk
• Hygiene screens or mats that help reduce splash-back and trap some debris before it reaches the drain
• Flush mechanism checks to ensure valves and sensors are working correctly — both for hygiene and water efficiency
• Odour control measures that work alongside proper maintenance, rather than trying to mask a problem that maintenance should actually fix

The Cost of Skipping It

Neglected urinal maintenance tends to follow a predictable pattern: odour complaints first, then slower drainage, then eventually a blockage or a urinal that needs to be taken out of service entirely for repair. What would have been a straightforward descaling job turns into a more disruptive (and more expensive) fix once it's left too long.

How Often Does It Need to Happen?

This depends on usage. A low-traffic washroom might only need maintenance-level attention occasionally, while a busy retail, hospitality, or stadium washroom — where urinals see constant use — needs a much tighter schedule to stay ahead of scale buildup. The right frequency comes down to matching maintenance intervals to actual usage, the same principle that applies to most washroom hygiene servicing.

Make It Part of Your Regular Service, Not an Afterthought

Urinal maintenance works best when it's built into a broader washroom servicing routine, rather than treated as a separate task that only gets attention once there's already a problem. Star Hygiene includes urinal maintenance as part of our washroom services, with scheduling based on your site's actual usage.

Want to know whether your current urinal servicing is keeping up with demand? Get in touch with our team or call 1800 494 436.