Mould Removal in Swansea
Verified mould removal, damp, and ventilation contractors serving homeowners and landlords in Swansea and the surrounding area. All listings manually reviewed.
Quick answer
MouldPros lists verified mould and damp specialists in Swansea — 12 specialists currently listed. Every contractor is manually reviewed. Landlords can search by service type and contact specialists directly — no commission, no middlemen.
Damp & Mould in Swansea’s Housing Stock
Swansea's rental stock includes Victorian terraces common across South Wales, with a substantial student market driven by the university.
Swansea's coastal location exposes older properties to driving rain, a key contributor to penetrating damp in solid-walled terraces near the seafront.
Mould & Damp Specialists in Swansea
Search all →The Veteran Survey Company (Trading name of The Veteran Building Company Ltd
Bridgend, wales · Cf329bz
The Veteran Survey Company is a specialist building surveying practice providing professional damp, mould, condensation and building pathology investigations across South Wales, including Bridgend, Cardiff, Swansea, Newport, the Vale of Glamorgan, Bristol and surrounding areas. Our approach is diagnosis-led. Rather than simply treating visible mould or recommending generic damp-proofing solutions, we investigate the underlying building defect or environmental condition responsible for the problem. Our surveys can investigate: • Damp and mould growth • Condensation and high internal humidity • Penetrating damp and water ingress • Suspected rising damp • Defective rainwater goods, roofing and external fabric • Thermal bridging and cold surfaces • Inadequate ventilation and extraction • Plumbing and drainage-related moisture • Timber moisture and associated deterioration • Insulation and building-fabric defects Investigations may incorporate calibrated moisture measurement, thermal imaging, humidity and environmental assessment, visual building pathology inspection and, where appropriate, inspection of roofs and other difficult-to-access areas. The Veteran Survey Company is RPSA accredited and PCA qualified, with specialist training and qualifications in damp investigation and building pathology above this. Our surveys are undertaken by qualified building surveyors with clear written reports explaining the probable cause of the problem, supporting evidence and practical recommendations for remediation. We work with homeowners, landlords, letting agents, property managers, housing providers and commercial clients. Where remedial work is subsequently required, we also have access to experienced in-house building, roofing and property-maintenance expertise. This means recommendations can be assessed for their practicality while keeping the initial investigation focused on identifying the cause rather than simply selling a treatment. Our objective is straightforward: diagnose the building properly, explain why the problem is occurring and provide proportionate recommendations that address the cause rather than just the symptoms.
Surveying Cymru (UK) LTD
Monmouth, west-midlands · NP25 3JE
Synergy Environmental Solutions Limited
Stoke-on-Trent, london · ST4 2BX
The Mould Company
Brighouse, yorkshire · HD6 1NA
At The Mould Company, we are committed to delivering a highly efficient, end-to-end service you can rely on. Every client is supported by a dedicated customer service team assigned to their specific area or council, ensuring clear communication and regular updates throughout the entire process. With years of experience in property maintenance and specialist cleaning, we understand the importance of a thorough property inspection. That’s why we’ve developed our own in-house inspection reports, which can be tailored to meet your specific needs and requirements. Our innovative mould treatment methods are designed not only to eliminate mould effectively but also to protect your property from future issues—offering long-term peace of mind and healthier living environments.
Damp Resolutions
Preston, North West · PR1 1DD
QUIRKS PROPERTY MAINTENANCE LTD
Ewloe Green, north-west · CH5 3AZ
Condensation Cured ltd
Bolton, yorkshire · BL24QB
We provide a complete, one-stop property service for landlords across [location]. From the initial enquiry and property assessment through to refurbishment, compliance, tenant sourcing, maintenance and long-term management, we coordinate every stage. Landlords choose us for one reliable point of contact, clear communication and tailored solutions that protect their property and maximise its long-term potential.
Mould Prevent UK Ltd
Glossop, yorkshire · SK13 8HT
Life Environmental Services
Bishops Stortford, london · CM23 3AR
We help landlords, housing associations and property managers identify, prevent and remediate damp and mould issues, ensuring safe, healthy homes and compliance with Awaab's Law. Operating across the UK, we provide rapid inspections, expert surveys and practical remediation solutions. Clients choose us for our compliance expertise, responsive service and commitment to protecting residents and properties.
Mould Removal Northwest Ltd
Grange over sands, North West · LA117JG
We are a member of mould experts with a CPD certification in damp & Mould safe systems at work Tier 3
Home Shine Services
Cardiff, Wales · CF24 3EE
Professional mould removal service covering Cardiff, Newport, Penarth, Barry, Bridgend, Pontypridd and South Wales. 5-star rated with experience in residential mould including black mould (Stachybotrys). Safe treatment methods, honest advice and fast communication via WhatsApp. Trusted by landlords and estate agents.
View profile →Mould Busters
Carshalton, East Midlands; East of England; Greater Manchester; London; North East; North West; Scotland; South East; South West; Wales; West Midlands; Yorkshire · SM5 3NP
Specialist mould investigation and air decontamination company covering the whole UK. Identifies moisture issues, assesses mould responsibility, identifies health hazards and provides detailed expert witness reports. Offers air decontamination and comprehensive remediation solutions.
View profile →Services Available in Swansea
Guides
Damp and mould law in Swansea
Awaab’s Law is England-only and does not apply in Swansea. Landlords here are bound by the Renting Homes (Wales) Act 2016, which makes fitness for human habitation — including freedom from damp and mould — an implied term of every occupation contract under the 2022 Fitness for Human Habitation Regulations. From April 2026, a new Welsh Housing Quality Standard rule adds specific timescales for investigating and fixing hazards like damp and mould. Having a verified local specialist on call still matters for meeting those obligations.
Frequently Asked Questions About Damp & Mould in Swansea
- How do I find a mould specialist in Swansea?
- Search MouldPros for Swansea — all listed specialists are manually verified. Filter by service type (mould remediation, damp survey, damp proofing, ventilation) to find the right contractor for your property.
- Does Awaab's Law apply to landlords in Swansea?
- Awaab's Law is England-only legislation and does not apply in Swansea. Rented homes in Wales are instead covered by the Renting Homes (Wales) Act 2016, which makes fitness for human habitation — including freedom from damp and mould — an implied term of every occupation contract under the Renting Homes (Fitness for Human Habitation) (Wales) Regulations 2022. A new Welsh Housing Quality Standard rule from April 2026 adds specific timescales for investigating and remedying hazards like damp and mould.
- What types of damp are most common in Swansea rental properties?
- Swansea's rental stock includes Victorian terraces common across South Wales, with a substantial student market driven by the university. Condensation mould is the most common problem in all UK rental properties, followed by penetrating damp in older terraced housing and rising damp in pre-1919 properties without adequate damp-proof courses.
- How much does mould removal cost in Swansea?
- Mould removal costs vary significantly depending on the extent of growth and the treatment required. Surface mould treatment in a single room typically costs £150–£400. Extensive remediation involving plaster removal and replacement can cost £800–£3,000+. An independent damp survey (£200–£400) is the recommended starting point to get an accurate scope of works.
- Can a MouldPros specialist in Swansea provide a written report for Awaab's Law compliance?
- Yes. Many MouldPros-listed specialists in Swansea and the wider Wales area provide written inspection reports suitable for evidencing Awaab's Law compliance. Look for contractors with PCA accreditation or RICS qualifications, and confirm the written report format before booking.
Own Your Home in Swansea? Mould Removal FAQs
Quick answer
If you own your home in Swansea rather than rent, mould is a health and maintenance issue rather than a legal compliance one — but the causes and fixes are the same. MouldPros-listed specialists in Swansea work with homeowners as well as landlords and letting agents.
- Is mould in my home in Swansea a health risk?
- Household mould, including black mould, can affect respiratory health — particularly for children, older people, and anyone with asthma or a weakened immune system. Occasional light surface mould in a bathroom is common and usually low-risk once cleaned, but persistent or spreading mould, or mould affecting a bedroom or living area, is worth having assessed rather than just wiped away repeatedly.Source: UKHSA / GOV.UK ↗
- Can I remove mould myself, or do I need a professional in Swansea?
- Small, isolated patches of surface mould on non-porous surfaces (tiles, glass, painted wood) can often be cleaned yourself with appropriate gloves, ventilation, and a mould-specific product. Mould covering a large area, mould that keeps returning after cleaning, or mould linked to a leak, damp patch, or condensation problem needs a professional inspection — treating the surface without fixing the underlying moisture source means it will come back.
- What causes mould in a home I own, and is it something I've done wrong?
- Mould needs moisture to grow, which in owned homes usually comes from condensation (cooking, showers, or drying laundry indoors without ventilation), a leak, rising damp in older properties, or penetrating damp through the building fabric. It's rarely about cleanliness — even well-kept homes get mould if ventilation or a building defect lets moisture build up. A specialist survey identifies the actual cause rather than guessing.
- Will home insurance cover mould damage in Swansea?
- Usually only if the mould results from a sudden, insured event — such as a burst pipe or storm damage — reported promptly. Most standard home insurance policies exclude mould caused by gradual issues like long-term condensation, rising damp, or lack of maintenance, since insurers treat these as preventable. Check your policy wording and speak to your insurer before assuming cover applies.
- How do I stop mould coming back after treatment in Swansea?
- Address the moisture source first — improve ventilation (extractor fans, trickle vents, opening windows after showers or cooking), fix any leaks or damp ingress, and avoid drying laundry on radiators in unventilated rooms. A specialist can advise on longer-term fixes such as positive input ventilation (PIV) systems or damp-proofing where the cause is structural rather than behavioural.