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Simpled Services
Bright living room with natural daylight and clean wall finishes

Mould removal in Bromley

Mould removal in Bromley mostly means one house type: the interwar semi. We know exactly where mould grows in them, we treat it once, and we guarantee every job for 12 months.

Why mould is so common in Bromley homes

Bromley is London's biggest borough by area and its stock is dominated by 1920s-30s semi-detached and detached family homes, with pockets of Victorian housing near the older centres. The interwar semis have cavity walls that were never insulated, cold north-facing rear corners, and bay windows that condense moisture all winter - the classic black-mould-in-the-bedroom-corner call-out.

Loft conversions and extensions that interrupted the house's original airflow are the other regular culprit - mould shows up at the new junctions. We identify the cause, treat it properly and document the fix.

Dark spotting around a domestic window reveal

Our mould removal process

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

  1. 1

    Assess

    We inspect the affected areas and find the moisture source driving the mould - not just the visible growth.

  2. 2

    Contain

    We seal off the area so spores don't spread to clean rooms while we work.

  3. 3

    Remove

    We safely treat and remove all mould using professional-grade methods, then anti-microbial protect the surface.

  4. 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.

How we approach mould removal

Find the cause, treat affected surfaces, address the moisture source and refinish where needed.

Surveyor assessing a damp wall with a moisture meter
Assess the wall and trace the moisture source.
Protected technician carefully treating an affected wall surface
Treat affected surfaces with a controlled professional process.
Maintenance professional checking ventilation at a bedroom sash window
Improve ventilation in rooms affected by moisture.
Bright living room with natural daylight and clean wall finishes
Restore a clean, comfortable living space.

Illustrative service photography.

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

Mould removal across Bromley

We cover Bromley and South East London, including:

  • Bromley town
  • Beckenham
  • Orpington
  • Penge
  • West Wickham
  • Chislehurst
  • Hayes
  • Petts Wood

Not listed? We cover all of Bromley - call our mould team on 020 4571 7367 or request a free assessment below. Dealing with rising or penetrating damp too? Our damp and mould specialists treat the cause and the mould together.

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.

Bright living room with natural daylight and clean wall finishes

Why choose Simpled Services

  • 30+

    Years of experience

  • 8,500+

    Jobs completed

  • 140+

    Google reviews

  • 24/7

    Availability for your needs

Accredited & insured

  • CHAS
  • Cyber Essentials
  • SafeContractor
  • Constructionline
  • SSIP
  • RISQS
  • FORS
  • Considerate Constructors
  • BESCA
  • BESA

Frequently asked questions

How much does mould removal cost in Bromley?
It depends on the size of the affected area and what is driving the moisture behind it - a single bathroom wall is very different from whole-flat condensation. Every Bromley job starts with a free, no-obligation assessment and a fixed written quote before any work begins, with no call-out charge. Send us a photo on WhatsApp for a quick initial view.
How quickly can you get to Bromley?
Bromley is inside our same-day London response area. Send photos with the form and we can usually give you a plan and a fixed price the same day, with treatment booked in days, not weeks.
I rent my home in Bromley - should my landlord pay for this?
Often yes. Landlords are responsible for damp and mould caused by disrepair, and Awaab's Law sets strict timescales for social landlords, with the private rented sector next in line. We work for tenants, landlords and letting agents across Bromley, and our documented before-and-after reports work as evidence of proper remediation.
What is your 12-month guarantee?
If mould we have treated returns within 12 months, we come back and put it right. We treat the moisture source behind the mould, not just the surface, which is why we can stand behind the work.
How quickly can you come out?
We aim to respond fast and offer a free, no-obligation assessment. Send us a photo on WhatsApp for an even quicker initial view.

Free mould assessment in Bromley

Tell us about the problem and your Bromleypostcode - we'll come back fast with a free, no-obligation quote.

How should we contact you? *

WhatsApp needs a UK mobile number; email needs a valid email address.

The more you tell us, the closer the first price is.

No obligation. We usually reply within the hour during opening hours.