Internal Wall Insulation Installer

Bimplus; Cardiff; Hybrid; GBP 23,000 - 30,000; Part time

Job summary

Bimplus in Cardiff is seeking an Internal Wall Insulation Installer (Level 3) for a temporary contract starting end of August 2026. The role runs Monday–Friday, 8:00am–4:00pm, with pay of £17–£22 per hour depending on experience.

You will install internal wall insulation systems, prepare walls, and follow project specs while maintaining high workmanship and safety on site. You must have Level 3 Internal Wall Insulation qualification and previous installer experience.

Qualifications

• Level 3 Internal Wall Insulation qualification is essential.
• Previous experience as an Internal Wall Insulation Installer.
• Good knowledge of safe working practices.
• A reliable and hardworking attitude.
• Ability to work independently and as part of a team.

Responsibilities

• Installing internal wall insulation systems
• Preparing walls and surfaces for insulation
• Following project specifications and manufacturer requirements
• Maintaining high standards of workmanship
• Keeping work areas clean and safe
• Following all site health and safety procedures

Skills

On-site insulation

Safety awareness

Teamwork

Independent work

Education

Level 3 Internal Wall Insulation qualification

Job description

Internal Wall Insulation Installer (Level 3) – Cardiff

Location: Cardiff
Start: End of August 2026
Contract: Temporary
Hours: Monday–Friday, 8:00am–4:00pm
Pay: £17–£22 per hour, depending on experience

We are currently recruiting on behalf of our client for an experienced Internal Wall Insulation Installer to join their team in Cardiff. This is a temporary position starting at the end of August.

The Candidate

The successful candidate will have previous experience installing internal wall insulation and be confident working to a high standard on site.

You must have:

• Level 3 Internal Wall Insulation qualification – essential
• Previous experience as an Internal Wall Insulation Installer
• Good knowledge of safe working practices
• A reliable and hardworking attitude
• Ability to work independently and as part of a team

Key Responsibilities

• Installing internal wall insulation systems
• Preparing walls and surfaces for insulation
• Following project specifications and manufacturer requirements
• Maintaining high standards of workmanship
• Keeping work areas clean and safe
• Following all site health and safety procedures

Monday to Friday, 8:00am–4:00pm
£17–£22 per hour, depending on experience

This is a great opportunity for a qualified Internal Wall Insulation Installer looking for temporary work in Cardiff.