Our Certifications

In the UK, renewable heating installers must adhere to stringent industry standards and hold relevant certifications to ensure the quality and safety of installations. Gretco are proud members of the Microgeneration Certification Scheme (MCS), Trustmark, and the Renewable Energy Consumer Code. We are also F-Gas certified and proud NAPIT members

Renewable Energy Consumer Code

RECC, backed by the Trading Standards Institute, sets service standards for firms selling small-scale heat or power generation units, fostering informed choices and protection against negative marketing tactics, ensuring consumer confidence.

Visit the RECC website to learn more about their stringent standards and consumer protection measures.

Microgeneration Certification Scheme

MCS sets, defines and maintains the Standards for low-carbon energy technology products, contractors and their installations. This includes heat pumps, solar, biomass, small wind and battery storage.

MCS is a mark of quality. Membership of MCS demonstrates adherence to these recognised industry Standards, highlighting quality, competency and compliance.

Trustmark

TrustMark is the UK Government-Endorsed Quality Scheme for home improvement work, ensuring homeowners find skilled and competent tradespeople.

As part of TrustMark, Gretco demonstrates their commitment to high standards and customer service, providing assurance and peace of mind to homeowners.

NAPIT

NAPIT, a Government-approved and UKAS-accredited membership scheme operator, ensures high standards and safety in building services and fabric sectors. Gretco’s affiliation with NAPIT signifies their commitment to competence and excellence in the industry, providing reassurance to clients about the quality of their workmanship.

F-Gas Certified

F-Gas Register Certification, appointed by DEFRA, ensures compliance with EU regulations for handling fluorinated greenhouse gases (F-gases) in stationary refrigeration, air conditioning, and heat pump systems.

This certification is crucial for companies like Gretco involved in installing and servicing Air Source and Ground Source Heat Pumps, as it signifies their competence in handling F-gases, ensuring safety and environmental responsibility in their operations.

Start Your Project with Gretco Today

If you’re considering installing a Stiebel Eltron Air Source or Ground Source Heat Pump, look no further than Gretco. As approved installers, we ensure that your system is installed to the highest standard, helping you save on energy costs while contributing to a greener future. Ready to begin your journey towards energy efficiency? Get in touch with us today to arrange a consultation and take the first step towards a more sustainable, eco-friendly future.