Odour Neutralisation & Sanitisation in Somerset

Lingering odours don’t just make a property unpleasant — they often indicate embedded contamination in soft furnishings, carpets, wall cavities, or ventilation. Bionex provides professional odour neutralisation and sanitationacross Somerset and the South West, removing smells at the source and restoring safe, fresh indoor environments.

We work with homeowners, landlords, letting agents, holiday lets, housing providers and commercial premises across areas including Highbridge, Burnham-on-Sea, Bridgwater, Weston-super-Mare, Taunton, Glastonbury, Wells, Frome and surrounding locations.

Call-out support available for urgent situations and sensitive properties.

Why odours keep coming back

Sprays and “air fresheners” often mask smells temporarily. Persistent odours usually remain because the source hasn’t been fully removed — for example:

  • Smoke or nicotine residue absorbed into furnishings

  • Pet urine or organic contamination in carpet backing / underlay

  • Mould-related musty smells

  • Food waste, bins, or drainage odours

  • Void properties with stale air and bacterial growth

  • After-incident odours where deeper cleaning and air treatment are required

Professional odour remediation typically requires a multi-step approach (deep clean + targeted neutralisation + air treatment), which is why specialist providers commonly use combinations like ozone, thermal/ULV fogging, HEPA filtration and enzymatic cleaners.

Our Odour Neutralisation & Sanitisation Services

1) Deep cleaning and source removal (the non-negotiable step)

We identify and remove the cause of the odour first — not just the symptoms. This may include:

  • Targeted cleaning of affected surfaces

  • Hot water extraction of carpets/upholstery (where suitable)

  • Cleaning of hard surfaces, skirtings, high-touch points and hidden edges

  • Removal of contaminated items where required (with correct waste handling if applicable)

2) Odour neutralisation treatments (molecular-level)

Depending on the property, we may use:

  • Ozone treatment – breaks down odour molecules in the air and on surfaces (used with strict safety controls and re-entry guidance).

  • ULV fogging / deodorising fog – micronised mist that penetrates porous areas and hard-to-reach spaces for deodorising and sanitisation.

  • Enzyme-based treatments – ideal for organic odours (pets, waste, food), helping break down residues at the source.

  • HEPA air filtration / air scrubbing – helps capture airborne particles and improves air quality during remediation.

3) Sanitisation and infection-control cleaning (as required)

Where hygiene is a concern (tenancies, holiday lets, shared spaces, post-incident environments), we carry out a structured sanitisation process using professional disinfectants and safe methods.

In the UK, disinfectants/biocides used professionally must be used appropriately and in line with relevant UK controls (HSE guidance / GB biocides regulation).

What makes Bionex different (vs many “fog-only” services)

When you compare local service pages, a lot of companies lead with “ozone/fogging” as the main solution. The stronger approach (and the one used by top specialist providers) is:

Clean & remove the source first → then neutralise and sanitise → then ventilate/verify.

That’s exactly how we operate — because odours that live in carpet backing, fabrics, cavities and residues don’t disappear for good without proper source removal.

Our process

  1. Initial call / enquiry – what’s the odour, how long, what’s been tried, property size

  2. Assessment – identify likely source(s), affected materials, ventilation considerations

  3. Targeted deep clean – remove residue/contamination and prepare surfaces

  4. Odour neutralisation – ozone / ULV fogging / enzymatic methods as appropriate

  5. Sanitisation – where required for hygiene/infection control

  6. Ventilation & handover – re-entry guidance, next steps and prevention tips

Safety, compliance and peace of mind

We take safety seriously, especially with treatments like ozone and professional disinfectants. We use appropriate PPE and follow controlled processes, with clear guidance on access restrictions and re-entry times where applicable.

We also use disinfectants/biocides responsibly in line with UK regulatory expectations and HSE guidance.

Will fogging alone remove smells?

Fogging can be effective, but the best results come from source removal + neutralisation. Many UK providers describe fogging/ozone as part of a wider process rather than a standalone fix.

 

Can you treat carpets and upholstery too?

Yes — we can combine odour treatment with professional carpet/upholstery cleaning where suitable, which often improves results (especially for smoke/pet odours embedded in fibres).

 

How much does odour neutralisation cost?

Pricing depends on property size, severity, and which method is required (deep clean only vs ozone/fogging + sanitisation). We’ll give a clear quote after basic details.

Get a quote for Odour Neutralisation & Sanitisation

If you need to remove stubborn odours properly — not just cover them up — contact Bionex today.

Bionex Cleaning & Decontamination Specialists
Somerset & South West coverage (Highbridge, Burnham-on-Sea, Bridgwater, Weston-super-Mare, Taunton + surrounding areas)

Call / WhatsApp:  07704 093169 (Imogen)
Or use our contact form to request a quote.

Address

6 paddock drive

TA9 3LH somerset

Opening Hours

Mon - Fri: 9am - 5pm

Saturday: 10am - 3pm

Sunday: Closed

Emergency service 24/7