Mould Removal in London

Established in 2023, our family-run property maintenance business brings over 20 years of industry experience to every job. We provide comprehensive property maintenance across London, Surrey, Kent, and Sussex. Fully insured with SafeContractor accreditation, we specialise in expert damp and mould treatments. Our four-step mould treatment process is highly effective because it targets mould at the source. We use biocidal products, which are specially formulated to kill mould spores completely and prevent regrowth, far more effective than home remedies like apple cider vinegar or shop bought products containing bleach, which may clean the surface but cannot penetrate deeply or stop mould from returning. We do more than treat visible mould. Our team is trained to identify and address the underlying cause, helping to prevent the issue from returning. As part of this process, we assess the property both internally and externally to determine whether remedial work is required. This may include: Improving ventilation systems ​Addressing penetrating damp Resolving DPC issues

Vigilant Surveys is an independent damp and mould surveying practice in Bury St Edmunds, working across Suffolk, the wider East of England and into North London. I find the root cause using FLIR thermal imaging and moisture profiling as standard, with a clear written report inside 24 hours of inspection. I am an Elmhurst Certified Damp and Mould Assessor and carry £5m public liability and £1m professional indemnity cover. I am wholly independent, with no remediation arm and no contractor ties, so you get an honest diagnosis that stands up under Awaab's Law, not a sales pitch for works.

BioSweep® UK Ltd provides specialist mould remediation, environmental testing and odour removal services throughout Hampshire, the South Coast and across the UK. We support homeowners, landlords, housing providers, property managers, insurers and commercial organisations in addressing mould contamination and improving indoor environmental conditions. Our services include mould remediation and spore suppression, mould inspections, air and surface sampling, post-treatment verification, odour removal, Legionella risk assessment and water sampling. Where required, laboratory analysis is carried out by an independent UKAS-accredited laboratory to provide objective environmental data and support informed decision-making. Using broad-spectrum cleansing solutions and advanced BioSweep® technology, we help address mould contamination within residential and commercial environments, particularly following water ingress, leaks, condensation issues and flood events. Our approach focuses on identifying contributing factors, supporting remediation programmes and providing evidence-based reporting. Whether you require mould investigation, environmental sampling, remediation support or post-treatment verification, BioSweep® UK delivers professional, reliable and technically informed solutions nationwide.

Critical Cleans Ltd provides professional damp and mould assessments, mould remediation and specialist mould cleaning across Milton Keynes, Buckinghamshire, Bedfordshire, Northamptonshire, Hertfordshire, Oxfordshire and North London. We support homeowners, landlords, agents and property managers, investigating moisture and contributing factors before recommending the right treatment. From localised mould to complex remediation, we look beyond the visible mould to help tackle the problem properly.

With Over 35 Years Experience, Offering Free Quotes & Fully Insurance Back Guaranteed we undertake all works with our same unbeatable customer service & professionalism, and pride ourselves on our reputation for high standards in both work and customer care. City Damp Proofing Limited believe in 'quality' not 'compromise'. City Damp Proofing Ltd takes great pride in quickly and efficiently diagnosing, and fixing your problems, with minimum fuss and disruption, delivering outstanding results time and time again.

NSU Property Services provides independent damp and mould assessments across Kent and South East London. I focus on identifying the underlying cause of damp, mould and condensation rather than simply treating the symptoms. As an independent assessor, I don’t sell damp-proofing treatments, so my advice is unbiased and based on the findings at your property. Clear, practical recommendations are provided to help you understand the problem and the appropriate next steps.

My name is "Mouldy" Paul. I have retired once, but set up this business primarily for my son, Peter. Trained by The National Flood School to adhere to IICRC regulations (only internationally recognised course) on how to remove damp and mould, in accordance to Health and Safety and COSSH. Peter has attended training by myself and attended courses on damp removal. Accredited by Safecontractor and SMAS to PAS 91 level, but the accreditation we hold with Which? is one we are most proud of. Peter does the mould removal along side my niece. My wife assists with painting and my cousin also being involved in the business, makes it truly a family affair. We have contracts with countless letting agencies, housing associations and even a museum. We ask for images to assess the cost and provide our quotation. If we are rewarded with the job, we would also carry out a free damp survey on the day of the mould remediation. An easy to read detailed report would highlight why mould exists and offer recommendations on how to prevent mould returning, all free of charge.