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Trust & Quality

Our Accreditations & Certifications

Every accreditation we hold is independently verified and regularly audited. They are your assurance that our heat pump, solar panel, and boiler installations meet the highest standards.

Gas Safe RegisteredMCS Certified (Solar PV)HIES Consumer Code Trustmark Government Endorsed JA Solar ApprovedFoxESS ApprovedFogstar ApprovedSigenergy ApprovedTesla Powerwall ApprovedSolarEdge ApprovedEnphase ApprovedSolis Approvedmyenergi ApprovedOhme ApprovedEasee ApprovedWorcester Bosch ApprovedVaillant ApprovedMixergy Approved

Gas Safe Registered

Verify on Gas Safe Register →

Gas Safe registration is the legal requirement for anyone carrying out gas work in the UK, replacing CORGI in 2009. Every engineer on our team carries a Gas Safe ID card. This certification covers our boiler installation and gas servicing work.

What this means for you

  • All gas boiler installations are certified to Building Regulations
  • Your safety is guaranteed by qualified, annually assessed engineers
  • Required for landlord gas safety certificates (CP12)
  • Illegal for any unregistered person to carry out this work

MCS Certified

Required for the up-to-£9,000 BUS grant and Smart Export Guarantee

Verify on MCS website →

MCS (Microgeneration Certification Scheme) is the quality assurance standard for renewable energy installations. Without MCS certification, you cannot access the up-to-£9,000 Boiler Upgrade Scheme grant for heat pumps or the Smart Export Guarantee for solar panels. Our MCS certification is independently audited every year.

What this means for you

  • Access to the up-to-£9,000 BUS grant for heat pump installations
  • Smart Export Guarantee eligibility for solar panel installations
  • Every installation designed with a professional MCS heat loss calculation
  • MCS Consumer Code protection for complaints and disputes
  • Independently audited quality management systems

Manufacturer Accreditations

We are approved installers for the leading heating and renewable energy manufacturers. These accreditations require specialist training and are renewed annually, ensuring we stay current with the latest products and installation techniques.

JA Solar

Approved Installer

FoxESS

Approved Installer

Fogstar

Approved Installer

Sigenergy

Approved Installer

Tesla Powerwall

Approved Installer

SolarEdge

Approved Installer

Enphase

Approved Installer

Solis

Approved Installer

myenergi

Approved Installer

Ohme

Approved Installer

Easee

Approved Installer

Worcester Bosch

Approved Installer

Vaillant

Approved Installer

Mixergy

Approved Installer

Manufacturer accreditations typically include extended warranties on products we install. For example, Daikin and Mitsubishi heat pumps carry extended warranty periods when installed by an approved installer.

Why Accreditations Matter When Choosing an Installer

The renewable energy sector has grown rapidly, and standards vary significantly between installers. Accreditations like Gas Safe and MCS are not optional extras — they represent legal requirements and independently verified quality standards that protect you as a consumer.

Critically, only MCS certified installers can apply for the up-to-£9,000 Boiler Upgrade Scheme on your behalf. If you use an unaccredited installer, you forfeit this grant entirely. Similarly, only MCS certified solar installations qualify for Smart Export Guarantee payments.

When comparing quotes, always ask for Gas Safe registration numbers for any gas work, and MCS certificate numbers for any heat pump or solar installation. You can verify these on the official websites: Gas Safe Register and MCS website.

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