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Odour and Mould Sanitisation in London

Eliminate odours, mould, and bacteria

Best for: Cars with mould, damp or stubborn smells (for e.g. milk, smoke, pets vomit) — We use pro-grade detergents, hot-steam extraction and an ozone cycle to break down bacteria, mould spores and stubborn odour molecules — leaving your cabin hygienically fresh.​​

As seen in The Telegraph independent coverage of our mould expertise. Read the feature →

What Car Owners Say About Our Odour & Mould Sanitisation Service

From customers who booked this exact package.

Exactly What’s Included

➕ Deep Cleaning Measures
✓ Full interior vacuum, including boot and spare wheel area
✓ Upholstery shampoo and wet-vac extraction to all affected areas
✓ Steam cleaning of key areas, breaking down bacterias and odours
✓ Dashboard, centre console, and door panels deep cleaned
✓ Leather cleaned and conditioned (if applicable)
✓ Mould and mildew removal from visible surfaces (if present)

➕ Safety, Antibacterial & Fungal Measures
✓ Microbes neutralised (bacteria, viruses, and mould)
✓ Odour treatment for cabin-wide scent neutralisation
✓ Ozone (O₃) treatment to eliminate deep-set odours at a molecular level​

💬 Odour Important Note: While we use industry-leading tools and techniques, complete odour removal can’t always be guaranteed. Results depend on the source and severity — but if it can be done, we’re the specialists who’ll get it done. We’ve successfully removed everything from cigarette smoke to sour milk odours, but no two cases are the same. Questions? Feel free to call — we're always happy to advise.

Small Vehicles

£195

Medium Vehicles

£220

Large Vehicles

£240

Most Popular Add Ons

​Enhance your odour and mould sanitisation package with our most popular add-ons.

Frequently Asked Questions

Car Mould & Odour Removal in London

Nobody wants to get into a car that smells musty or looks mouldy. Beyond being unpleasant, it can actually affect your health and even lower the value of your vehicle. That’s where we come in. At The Valeters, we specialise in car mould and odour removal across London, using a proven process of deep cleaning, hot steam extraction and ozone treatment to eliminate bacteria and odour molecules at the source.

We see it all the time! Milk spilled on seats, lingering curry or coffee smells, cigarette smoke, damp from leaks, pet odours and even accidents like vomit. Sprays might cover the smell for a day, but they don’t fix the problem. Our job is to find the source, clean it properly and leave your cabin fresh, sanitised and safe again.

Why does mould grow in cars?
It usually happens when moisture gets trapped — maybe from a leaking sunroof, faulty seals, blocked drains, or just leaving a car unused during the colder months. Once mould starts, it spreads quickly and can trigger allergies, breathing issues and other health problems if ignored.

Can it be prevented?
Yes. Keep your car ventilated, dry up any spills quickly and make sure seals and drains are in good condition. And if mould does appear, it’s best to deal with it fast before it spreads.

We’re a fully mobile service covering London and nearby areas including Chelsea, Kensington, Hampstead and Richmond. Book online today for instant confirmation and enjoy the peace of mind of a car that feels (and smells) fresh, clean and safe to drive.

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