


At Lanza Roofing, compliance, safety and professional standards are fundamental to how we operate. Our accreditations demonstrate that our work is independently assessed, regulated and delivered to recognised industry standards.
When you choose Lanza Roofing, you are working with a contractor whose processes, safety systems and workmanship have been externally verified and rigorously audited.
The National Federation of Roofing Contractors (NFRC) is the UK’s largest roofing trade association and represents professional roofing contractors across the country.
As accredited members of the NFRC Competent Roofer Scheme, Lanza Roofing is authorised to self-certify roofing works in line with UK Building Regulations. This means qualifying installations and replacements can be certified without requiring separate local authority inspections.
For our clients, this provides:
Assurance that work meets recognised industry standards
Compliance with Building Regulations where required
Official certification documentation upon completion
Reduced delays and administrative complications
Learn more: www.nfrc.co.uk
SSIP (Safety Schemes in Procurement) is an umbrella organisation that recognises contractors who meet core health and safety standards.
Being SSIP certified means Lanza Roofing’s health and safety policies, risk management procedures and working practices have been independently assessed and verified.
For our clients, this provides:
Verified health and safety compliance
Safe working practices on site
Structured risk assessments and method statements
Professional site management standards
This accreditation is particularly important for larger residential projects and developments where strict safety compliance is essential.
Learn more: www.ssip.org.uk


Constructionline is a recognised pre-qualification platform used by contractors, public sector organisations and commercial clients across the UK.
Being Constructionline accredited means Lanza Roofing has undergone verification of its business credentials, financial standing, insurance cover and compliance documentation.
For our clients, this provides:
Confirmation of appropriate insurance coverage
Verified company information and credentials
Financial and operational due diligence
Confidence in working with a professionally managed contractor
Constructionline accreditation demonstrates that we meet the standards expected by larger organisations and bring those same professional standards to residential projects.
Learn more: www.constructionline.co.uk
With no obligation:
Receive clear, honest advice from certified roofing specialists
Understand your options before committing to any work
Discuss finance, compliance, certification, and long-term guarantees
Get an accurate indication of scope, timelines, and next steps



