Plumber/heating engineer - Heat pumps (Self employed/subcontractor)

Installio; Crawley; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading heat pump installation company is seeking plumbers or heating engineers in Crawley to join their network. This role involves delivering high-quality installations and collaborating closely with your installer team while focusing solely on the installation process without customer management. Candidates should have a minimum NVQ 2 in plumbing and heating and experience with air-source heat pumps. The company offers competitive pay of up to £3000 per job and ensures consistent work with reliable payments.

Benefits

Competitive pay

Fast, reliable payment

Consistent work

Well-organised jobs

Solid support

Qualifications

• Minimum NVQ 2 (or equivalent) in plumbing and heating.
• G3 certificate required.
• Experience installing air‑source heat pumps.

Responsibilities

• Deliver high quality installations in your local area.
• Collaborate with your installer team to get jobs over the line.
• Document your work through our installer app.

Skills

Experience installing air‑source heat pumps

Communication and collaboration skills

Education

Minimum NVQ 2 in plumbing and heating

G3 certificate

WRAS water regulations

Tools

Own van

Hand tools

Insurance

Job description

Are you a plumber or heating engineer looking for more work with heat pumps? Installio is building the UK's largest independent network of heat pump installers, including plumbers, heating engineers, and electricians.

We work as the installation partner for companies throughout the UK, delivering top quality heat pump installs through our vetted network. By becoming a trusted installio installation partner, you will be joining the UK's fastest growing heat pump installer and can get to work installing heat pumps in your local area without the hassle of dealing with customers, system design, MCS documentation, or invoicing.

We offer highly competitive rates dependent on your experience and capabilities, and can book up your calendar weeks in advance.

Responsibilities

• Deliver high quality installations in your local area

• Collaborate with your installer team to get jobs over the line

• Document your work through our installer app

Qualifications

Required

• Minimum NVQ 2 (or equivalent) in plumbing and heating

• G3 certificate

• WRAS water regulations

• Experience installing air‑source heat pumps

• Your own van, tools, and insurances

Nice to have

• BPEC Level 3 ASHP

• Gas safe certificate

• FGas certificate

Benefits

• Competitive pay: Up to £3000 per job depending on complexity

• Fast, reliable payment: We pay no later than 21 days of job completion.

• Consistent work: We book work weeks in advance in your local area.

• Well‑organised jobs: We handle the customer, design, MCS paperwork, and invoicing so you can just focus on the install.

• Solid support: You’ll use our Installio Co‑Pilot app to organise jobs, upload photos, and get instant support from our team when you need it.