Do you remove mould across the whole of the UK?

Yes. Simpled Services is London-based and operates nationwide through one vetted, in-house-led team, covering London and major cities across England, Scotland and Wales. Tell us your postcode and we'll confirm the fastest available team.

How much does mould removal cost?

It depends on the size and severity of the affected area and the underlying moisture issue. We give a free, no-obligation assessment and a fixed quote before any work starts - no surprises.

What is the 12-month guarantee?

If mould we have treated returns within 12 months, we come back and put it right. We treat the moisture source, not just the visible mould, which is why we can stand behind the work.

Do you work with landlords and housing associations?

Yes. We work with private landlords, letting agents and leading housing associations, providing documented assessments and removal that support damp-and-mould and Awaab's Law obligations.

Is black mould dangerous?

Black mould can release allergens and mycotoxins that trigger respiratory problems, especially for children, the elderly and people with asthma or allergies. It should be removed professionally rather than just wiped away, as wiping spreads spores.

Bright, healthy, mould-free home after Simpled Services mould removal

Mould removal across the UK

Specialist black mould and condensation removal for homes, landlords and housing associations - a free assessment, safe professional removal that treats the cause, and a 12-month guarantee. London-based, covering major UK cities.

Get a free assessment Call 020 4571 7367

The UK's mould removal specialists

Mould is one of the most common - and most damaging - problems in UK homes. Our damp climate, ageing housing stock and modern airtight living mean condensation and black mould thrive on cold walls, around windows and in bathrooms and kitchens. Simpled Services removes it properly: we find and fix the moisture source, remove the mould safely, and protect the surface so it does not return.

We are trusted by homeowners, landlords and the UK's leading housing associations, with accredited, DBS-checked teams and a 12-month guarantee on every job. Persistent moisture behind the mould? Our damp and mould specialists treat the damp and the mould as one job. Call our mould team on 020 4572 5885, message us on WhatsApp, or request a free assessment below.

Our mould removal process

A proven four-step process that treats the cause, not just the symptom - so the mould stays gone.

1
Assess
We inspect the affected areas and find the moisture source driving the mould - not just the visible growth.
2
Contain
We seal off the area so spores don't spread to clean rooms while we work.
3
Remove
We safely treat and remove all mould using professional-grade methods, then anti-microbial protect the surface.
4
Restore & prevent
We repair any damage and advise on ventilation and damp control so the mould doesn't come back - backed by our 12-month guarantee.

Before. After. No filter.

We don't paint over mould. Every job: find the cause, kill the spores, fix the moisture source, then refinish - anything else just comes back.

Before mould removal - Hackney Victorian terrace - black mould treated, moisture source fixed, walls refinished, 12-month guarantee. — Hackney Victorian terrace - black mould treated, moisture source fixed, walls refinished, 12-month guarantee.

After mould removal - Hackney Victorian terrace - black mould treated, moisture source fixed, walls refinished, 12-month guarantee. — Hackney Victorian terrace - black mould treated, moisture source fixed, walls refinished, 12-month guarantee.

Before mould removal - Streatham kitchen ceiling - mould removed, ventilation upgraded, ceiling professionally refinished. — Streatham kitchen ceiling - mould removed, ventilation upgraded, ceiling professionally refinished.

After mould removal - Streatham kitchen ceiling - mould removed, ventilation upgraded, ceiling professionally refinished. — Streatham kitchen ceiling - mould removed, ventilation upgraded, ceiling professionally refinished.

Before mould removal - Croydon bathroom - severe mould, failed extractor replaced at the root cause, anti-mould finish. — Croydon bathroom - severe mould, failed extractor replaced at the root cause, anti-mould finish.

After mould removal - Croydon bathroom - severe mould, failed extractor replaced at the root cause, anti-mould finish. — Croydon bathroom - severe mould, failed extractor replaced at the root cause, anti-mould finish.

Before mould removal - Watford 2-bed flat - whole-property treatment, dehumidifier fitted to fix the cause, all rooms refinished. — Watford 2-bed flat - whole-property treatment, dehumidifier fitted to fix the cause, all rooms refinished.

After mould removal - Watford 2-bed flat - whole-property treatment, dehumidifier fitted to fix the cause, all rooms refinished. — Watford 2-bed flat - whole-property treatment, dehumidifier fitted to fix the cause, all rooms refinished.

Before mould removal - Bedroom corner - condensation mould treated and the wall brought back to clean, sound plaster. — Bedroom corner - condensation mould treated and the wall brought back to clean, sound plaster.

After mould removal - Bedroom corner - condensation mould treated and the wall brought back to clean, sound plaster. — Bedroom corner - condensation mould treated and the wall brought back to clean, sound plaster.

More before/afters available on request - we document every single job.

Backed by a 12-month guarantee

If treated mould returns within 12 months, we come back and put it right. Accredited, insured and DBS-checked teams on every job.

WhatsApp us a photo

Why untreated mould is a real risk

Mould releases allergens and mycotoxins that can trigger coughing, wheezing, throat and skin irritation, and asthma attacks - a particular danger for children, the elderly and anyone with a respiratory condition. Left alone, it also damages plaster, timber and decor, turning a small problem into an expensive one.

Acting early protects both your health and your property. We deal with mild surface mould and severe, widespread infestations alike.

A clean, healthy living room after professional mould treatment

Fixing the moisture behind the mould

Mould is a symptom. If the moisture behind it is a failed damp-proof course, a hidden leak or saturated walls, we fix that too - the same team, one fixed quote.