Do I need gas qualifications to install heat pumps?

Not strictly, but you need wet central heating experience or equivalent. WRAS Water Regulations is required for MCS install-only registration.

How much does a heat pump installer earn?

Rates are strong and rising due to installer shortages; many charge premium rates for MCS-certified retrofit work.

Heat Pump Installer Courses in the UK

Heat pump installers are the bottleneck in the UK's decarbonisation rollout. This guide maps the full route from qualified heating engineer to MCS-certified installer, including the qualifications, cost and what to expect.

Last reviewed: August 2026

Entry requirements

You should be a qualified heating engineer — plumber, gas installer, or HVAC technician with at least 3 years' experience — or hold equivalent wet central heating certification. Water Regulations / WRAS is required for install-only MCS registration.

The qualification

Complete an MCS-recognised Level 3 Award in heat pump systems (air and/or ground source). Some engineers also take a heat pump design course to reach MCS 'Designer & Installer' status.

MCS registration

Apply to join MCS through an certification body. Install-only requires the heat pump award + WRAS. Designer status additionally requires a low-temperature heating qualification or a contract with a qualified designer.

Outlook

Demand far exceeds supply. Government targets (600k/year by 2028, rising to 1.9m by 2035) mean sustained work for certified installers through the Boiler Upgrade Scheme and Warm Homes Plan.

FAQs

Do I need gas qualifications to install heat pumps?: Not strictly, but you need wet central heating experience or equivalent. WRAS Water Regulations is required for MCS install-only registration.
How much does a heat pump installer earn?: Rates are strong and rising due to installer shortages; many charge premium rates for MCS-certified retrofit work.