Certification

Your Gateway to Quality, Compliance & Retrofit Excellence

Accredited Certification for PAS 2030, TrustMark & Flexi-Orb

Welcome to the Certification Hub of NetRet Group Ltd – your trusted partner in delivering accredited energy efficiency installations across the UK.

As a UKAS-accredited Certification Body operating under BS EN ISO/IEC 17065:2012, PAS 2031:2019, and aligned with PAS 2035:2023, we offer compliance, credibility, and confidence to installers and customers alike. Our mission is to drive quality, safety, and best practice in the domestic retrofit sector.

We are proud to be:

  • PAS 2030:2023 Certification Body
  • TrustMark Scheme Provider
  • Flexi-Orb Approved Certification Assessment Body (CAB)

Each certification ensures that our clients and their customers benefit from robust installation practices, energy efficiency, and consumer protection standards.

Explore our Certification Pathways:

Concerns

PAS 2030

PAS 2030

As a Certification Body for PAS 2030:2023, we certify installers of Energy Efficiency Measures (EEMs) in existing dwellings, enabling them to access funded schemes such as ECO4 and the Great British Insulation Scheme.

Our PAS 2030 certification includes:

  • Installer assessments for compliance with installation methods, pre-installation checks, process management, and commissioning requirements
  • Full alignment with PAS 2035 retrofit design frameworks
  • Surveillance audits and oversight
  • Access to our HomeCert support platform for documentation, training, and compliance tracking

[Learn more about PAS 2030 certification →]

TrustMark

As a TrustMark Scheme Provider, NetRet ensures that certified businesses deliver high standards of workmanship, customer service, and financial protection. TrustMark is the only Government-Endorsed Quality Scheme for home energy improvement.

Our TrustMark registration process includes:

  • Compliance with PAS 2030 and PAS 2035
  • Verification of consumer protection measures
  • Insurance and financial probity checks
  • Ongoing monitoring and complaint resolution support

[Learn more about TrustMark certification →]

Flexi-Orb

Flexi-Orb

NetRet is a registered Flexi-Orb Certification Assessment Body (CAB), delivering impartial assessment services for emerging technologies such as battery storage, EV charging, and other low-carbon products under the Flexi-Orb framework.

As part of our Flexi-Orb certification services, we offer:

  • Verification of installer competence and product integrity
  • Installation conformity and site audit services
  • Data integrity and registration compliance support

[Learn more about Flexi-Orb certification →]

NetRet

Why Choose NetRet?

  • Fully UKAS-assessed and accredited (Ref: 28611)
  • Experienced compliance and audit team supporting nationwide contractors
  • Commitment to industry-led best practice and retrofit-at-scale transformation

For enquiries, email certification@netretgroup.co.uk or call 01633 741111.

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