NAS Certification for
Surface Repair Contractors.
Hard surface repair, chip repair, bath resurfacing, and property damage repair contractors work across social housing, insurance repair, and commercial property environments. NAS provides independently assessed business compliance certification that gives housing associations, insurance networks, and FM clients the assurance they need from their surface repair supply chains.
Why Surface Repair Contractors Need NAS Certification
Surface repair work is carried out in occupied residential properties, commercial environments, and insurance repair contexts — all of which require independently verified business compliance credentials alongside technical skills.
NAS Basic — £349/yr
Health and safety policy and arrangements, risk assessments and method statements, COSHH, CDM duties, training, insurance and subcontractor checks — the SSIP core criteria.
NAS Bronze — £749/yr
Everything in Basic plus legal identity and licences, employers’ liability insurance, data protection, equality, complaints handling, employment terms and right-to-work checks.
NAS Silver — £950/yr
Everything in Bronze plus environmental and waste management, quality and corrective action, governance and conflicts of interest, competition law, pensions, working time and subcontractor approval.
NAS Gold — £1,150/yr
Everything in Silver plus 13 procurement modules: financial standing, anti-bribery and integrity disclosures, tax status, cyber security, ethical supply chain, sustainability and Building Safety Act readiness.
What You Get With NAS Certification
Certification goes beyond a certificate — it opens doors and gives you tools to grow.
Public Register Listing
Housing association and insurance network buyers verify your NAS status on the NAS register.
Surface Repair Tenders
Access housing, insurance repair, and commercial property surface repair contract opportunities.
Trade-Specific Questions
Your questionnaire includes questions for your trade, so the evidence you submit matches the work you actually do.
Assessor-Reviewed Evidence
An assessor checks your actual documents, so your certificate carries weight with buyers.
Expiry Reminders
Reminders before your NAS certificate, and dated documents you have submitted such as insurance, expire.
Annual Re-Assessment
Renewal includes a fresh evidence review, so buyers know your certificate reflects current documents.
Frequently Asked Questions
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