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EWS1 Certificates in Clapham

External wall system assessments and EWS1 certification for mansion flats, converted buildings and modern apartment blocks across Clapham.

SW4 / SW11Mansion Flats & Apartment BlocksRICS Regulated
EWS1 Certificates in Clapham

EWS1 Assessments for Clapham Residential Buildings

Leaseholders and freeholders across Clapham need EWS1 certificates to facilitate sales, remortgages and insurance renewals. Our qualified assessors provide thorough external wall appraisals for buildings of all heights and construction types.

We assess mansion flat blocks, modern new-build apartments and converted buildings throughout SW4 and SW11, identifying external wall materials and determining fire risk ratings in accordance with RICS guidance.

What We Cover

EWS1 Certificates scope in Clapham

External Wall Appraisals

Visual and intrusive inspection of external wall systems to determine cladding materials, insulation types and fire-stopping adequacy.

EWS1 Form Completion

Completion of the industry-standard EWS1 form with clear ratings enabling mortgage valuations and property transactions to proceed.

Mansion Block Assessments

Assessment of traditional mansion flat blocks with rendered or brick facades, checking for combustible elements in any over-cladding or refurbishment works.

Remediation Advice

Where a B2 rating is identified, we provide guidance on remediation options, costs and available government funding schemes.

Related Services

Other services in Clapham

FAQs

EWS1 Certificates FAQs for Clapham

Do Clapham mansion flats need EWS1 certificates?

Mortgage lenders may request EWS1 certificates for mansion flats over 11 metres, particularly where external refurbishment or over-cladding has been carried out.

How long does an EWS1 assessment take?

The on-site inspection typically takes half a day for a standard residential block. We aim to issue the EWS1 form within 10 working days.

What is a B1 vs B2 rating?

A B1 rating means combustible materials are present but the risk is sufficiently low. B2 means an adequate standard is not achieved and remediation works are likely required.

Can you assess modern apartment blocks in Clapham?

Yes, we assess both modern apartment blocks and period buildings across Clapham, including developments near Clapham Junction and along Lavender Hill.

Get in Touch

Need an EWS1 assessment in Clapham? Call 020 8054 8756.

Request a Consultation