We eliminate persistent smells from London offices and commercial properties — kitchen, toilet, musty, damp and general air quality issues — using specialist fogging and monitored ozone. Scheduled out of hours. No disruption to business.
Commercial and office odour problems differ from domestic situations in two important ways. First, the source of smell is often structural or system-related — originating in HVAC and air handling units, drainage systems, kitchen extraction equipment or materials embedded in flooring and ceiling tiles. Second, treatment cannot disrupt business operations, which requires careful scheduling and a professional approach.
The most common commercial odour complaints in London are: persistent kitchen or canteen smells spreading to office areas; toilet and drainage odour in shared WC facilities; musty or stale air in meeting rooms and poorly ventilated spaces; and accumulated habitation odour in serviced offices, co-working spaces and managed buildings where many people work in close proximity.
In food service businesses — restaurants, hotel kitchens, cafes and food retail — persistent cooking and grease odour can directly impact customer experience, staff welfare and regulatory standing. Environmental Health Officers can issue improvement notices for inadequate odour control, making professional treatment not just a comfort issue but a compliance one.
In modern commercial buildings, odour often travels through the entire property via ducted HVAC and air handling systems — meaning a smell originating in the kitchen or WC can reach meeting rooms, reception areas and open-plan desks within hours. Surface cleaning and air fresheners are completely ineffective against this because they address only the air at the point of application. Effective treatment must reach the ductwork itself, which requires specialist fogging equipment and professional-grade treatment agents.
Commercial odour treatment is scheduled to avoid business disruption — typically out of hours, evenings or weekends. Treatment is targeted to the specific sources and odour types identified, then concluded with monitored ozone covering the entire premises.
We begin every commercial job with an honest assessment of the source and type of odour. We then match our treatment to what the property actually needs — surface-specific chemical agents for kitchen grease or WC drainage, ULV fogging throughout all areas and ductwork, and monitored ozone to verify effective treatment throughout the entire space. All work is scheduled to cause zero disruption to your business.
We assess the premises, identify odour sources and affected areas, confirm HVAC and ductwork involvement, and provide a transparent treatment recommendation and quote before any work begins.
Targeted chemical treatment is applied to the identified odour sources — kitchen surfaces, grease traps, WC fixtures and drainage points, gym equipment or other source areas. Treatment agents are matched to the specific odour type.
Specialist odour-neutralising solution is fogged throughout all areas of the premises including ceiling voids, ductwork access points, soft furnishings and carpeted areas. Fogging reaches areas that manual treatment cannot access.
Industrial ozone generators are run throughout the entire premises simultaneously, neutralising residual airborne compounds throughout every room and corridor. We monitor O₃ concentration in real time to verify effective levels are achieved and maintained.
The premises is ventilated and cleared for staff re-entry before the working day begins. Treatment documentation is provided on request, including methods used and areas covered — suitable for EHO and regulatory records.
Commercial treatment requires professional verification. We monitor ozone concentration in real time throughout the premises, ensuring effective levels are reached in every space — not just the room where the machine is placed. Treatment records are available for regulatory purposes.
We work evenings, nights and weekends so your business is never disrupted. Premises are treated, ventilated and ready for staff before the working day begins. We communicate clearly with your facilities team throughout.
We identify the actual odour source and use the appropriate chemical agent for it. Kitchen grease, WC drainage, gym odour and stale air each require different treatment approaches — we do not apply a single generic solution to every situation.
Our ULV fogging equipment reaches into ceiling voids and ductwork access points where odour compounds circulate via the HVAC system. This is the step most operators skip and the most important one for buildings with ducted air handling.
We measure O₃ concentration throughout treatment across all areas of the premises. You get verified evidence that effective levels were reached — not an assumption or a sales claim.
We provide written documentation of treatment carried out, areas covered and methods used. Suitable for Environmental Health Officer records, food hygiene inspections and facilities management files.
| Air Fresheners & Sprays | Professional Treatment | |
|---|---|---|
| Treats the odour source | ✗ Masks only | ✓ Source-targeted |
| Reaches ductwork | ✗ Cannot penetrate | ✓ ULV fogging reaches |
| Whole-premises coverage | ✗ Point only | ✓ Every room verified |
| Zero business disruption | ✗ Ongoing problem | ✓ Out-of-hours |
| EHO-suitable evidence | ✗ No documentation | ✓ Full documentation |
| Duration of results | ✗ Hours to days | ✓ Long-lasting |
All commercial treatments are scoped to the specific premises and odour situation. Prices depend on the size of the space, number of odour sources and whether HVAC treatment is required. We always quote honestly after assessment.
For small to medium commercial spaces with a single contained odour source — a meeting room, small office, reception area or single WC. Suitable for localised odour that has not spread through the HVAC system.
Full treatment for multi-room commercial premises. Includes targeted source treatment for all identified odour areas, ULV fogging throughout the entire premises including ceiling voids, and monitored industrial ozone across all spaces simultaneously.
Comprehensive remediation for large commercial premises, multi-floor buildings, gyms, hotels and food service operations with complex or severe odour situations. Includes full manual source cleaning, deep treatment, HVAC fogging and documented ozone monitoring.
All commercial treatments are quoted individually based on the size of the premises, the number and type of odour sources and the scheduling requirements. Contact us with your property details and we will provide a transparent, no-obligation quote based on what the premises actually needs.
Yes — this is central to how we work with commercial clients. We schedule treatment out of hours: evenings, nights or weekends, based on your operational requirements. The premises is treated, fully ventilated and cleared for safe re-entry before staff arrive. We liaise directly with your facilities manager or site contact throughout and provide a clear schedule in advance.
Yes — this is one of the most common commercial requests we receive. Kitchen smell spreading via HVAC or through ceiling voids to open-plan office areas requires treatment at both the source (kitchen surfaces, extraction equipment) and throughout the affected areas via ULV fogging. Our Advanced package covers this scenario and includes monitored ozone throughout all spaces simultaneously.
Yes. Our ULV fogging equipment delivers treatment into ceiling voids and through ductwork access points, which is critical for buildings where odour is circulating via the air handling system. We do not perform ductwork cleaning or mechanical HVAC servicing — but our fogging treatment reaches into the duct system to neutralise odour compounds that have accumulated there.
Yes. We provide written documentation of the treatment carried out, the areas and methods covered, and the ozone concentrations achieved. This documentation is suitable for Environmental Health Officer records, food hygiene inspection files and facilities management audit trails. Documentation is available for all packages on request.
Duration depends on the size of the premises and the extent of odour contamination. A small office or single-area treatment typically takes 4–6 hours. A full Advanced package for a medium commercial premises (up to 2,000 sq ft) generally takes 8–14 hours. Large premises, gyms, restaurants and hotels are quoted individually. We always provide a clear time schedule in advance.
Yes. Restaurants, cafes, hotel kitchens and food retail are among our most frequent commercial clients. Food businesses have specific odour challenges — cooking, grease extraction, drainage and customer area odour — and often require documentation for EHO purposes. We are experienced in working within the scheduling constraints of busy food businesses and can treat premises overnight between services.
Yes. Gyms, health clubs and leisure facilities present specific odour challenges: sweat odour in exercise areas, changing room and locker odour, pool chemical smells and drainage issues. Our treatment covers all of these. We fog all exercise and changing areas and apply monitored ozone throughout the facility. Scheduling can be arranged overnight or during low-occupancy periods to avoid member disruption.
Commercial treatment is always quoted individually based on premises size, odour sources and scheduling requirements. As a general guide: small single-area treatment from £490, Advanced full-premises treatment from £850, Complete large-premises remediation from £1,200. Contact us with your premises details for a transparent, no-obligation quote.
Tell us about your premises, the odour situation and your scheduling requirements. We will provide a transparent quote and can usually schedule treatment within 48 hours.
📞 07908 723 553 Request a Free Quote →Tell us about your premises, the type of odour problem and your scheduling requirements. We will respond promptly with a transparent assessment and quote.
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