Words: Brett Drumm
Odour control is often treated as a background task in facilities management, yet it quietly shapes how people judge a space from the moment they walk inside. Step into a hotel lobby, a medical practice or a sports venue and the first signal of quality often comes through the nose. Clean, neutral air builds confidence. Lingering or sour smells do the opposite, undermining trust and casting doubt over hygiene standards.
For decades, odour control has been approached as a quick fix. Air fresheners, sprays and plug-in fragrances promise fast results, yet they rarely tackle the root cause. Masking a smell may buy time, but it also allows deeper issues to persist.
Across commercial buildings, odour is increasingly recognised as a marker of operational performance. In environments where staff wellbeing, tenant satisfaction and public confidence matter, odour management has shifted from cosmetic detail to core maintenance concern.
From masking smells to managing meaning
Unpleasant smells are often the earliest warning sign of a bigger problem. Persistent restroom odours can point to ventilation failures or blocked plumbing. Musty air may signal moisture trapped in flooring or walls, creating conditions for mould. Even bins, carpets and floor drains can harbour bacteria that degrade indoor air quality over time. Odour, in this context, becomes a diagnostic tool rather than a nuisance.
This change in thinking aligns with broader awareness around indoor air quality and its impact on health and productivity. People stay longer, return more often and feel more comfortable in spaces that smell clean and cared for. In healthcare settings, odour control also reinforces confidence in infection prevention and patient safety practices.
Consider a multi-tenant office building where complaints about odours in shared amenities persist. Temporary deodorising measures ease the issue briefly, yet frustration grows as the problem returns. Before long, the concern extends beyond odour to perceptions of cleanliness and professionalism across the site.
The solution lies in smarter cleaning strategies. Bio-based enzymatic cleaners break down organic matter instead of covering it up. Antimicrobial bin liners help limit bacterial growth. Well-maintained HVAC systems prevent odour causing build up, while real-time air quality monitoring allows teams to respond early, often before occupants notice a problem.
When applied consistently, these measures reduce complaints, cut reactive call outs and strengthen how a facility is perceived.
As sustainability and energy efficiency have become benchmarks of building performance, odour control is following a similar path. It is increasingly tied to brand reputation, risk management and workplace wellbeing.
Odours may be invisible, but their impact is immediate. Facilities that treat odour control as a serious operational priority create healthier spaces and demonstrate a higher standard of care to everyone who walks through the door.
This article first appeared in CMM
