Organisations & Members

A heat pump manufacturer and installer offering designed and commissioned air source heat pump systems.

Online installer of boilers and air source heat pumps with remote survey and fixed-price quotes.

Awarding body for plumbing, heating and renewable energy qualifications used across the UK.

Major UK energy and home-services provider installing boilers, heat pumps and insulation.

Provides energy efficiency and retrofit training programmes.

Delivers insulation, heating and renewable measures through government and wholesale schemes.

Ground Training & Education Centre delivers MCS-aligned heat pump, solar and retrofit assessor training from its Yorkshire centre.

A network of MCS-certified heating engineers specialising in properly designed heat pump installations.

Long-established installer of cavity and solid-wall insulation and heating upgrades.

Provides Level 3 air source heat pump and other building-services qualifications accepted for MCS registration.

The UK certification scheme for microgeneration installers and products; required for government incentives such as the Boiler Upgrade Scheme.

Trade body representing UK insulation installers and promoting quality standards in cavity and solid-wall insulation.

Delivers retrofit and energy assessor training and qualifications.

Delivers heat pump and gas training courses across Scotland and the North West.

Specialist provider of PAS 2035 retrofit coordinator, assessor and evaluator qualifications.

The government-endorsed quality scheme that covers trades including energy efficiency retrofit.

A not-for-profit energy efficiency installer delivering insulation, heating and retrofit measures.