Plumber in Welwyn Garden City, Hertfordshire

Branta is partnering with an established, fast-growing projects and building services company to appoint a skilled Mobile Commercial Plumber on a temp-to-perm basis across North London.

You will work across prominent commercial environments—including large public sector estates, NHS hospitals, healthcare clinics, and secure government facilities. The focus is on commercial refurbishments, project upgrades, and installations, offering consistent work, clean site environments, and an immediate pathway to becoming a permanent member of staff.

Key Responsibilities

• Commercial Installations & Fit-Out: Carry out installation and replacement works for commercial sanitaryware, tea points, commercial kitchens, sinks, taps, TMVs, sensor controls, and soil/waste pipework.

• Hot & Cold Water Systems: Install, modify, and upgrade unvented hot water cylinders, direct/indirect water heaters, booster sets, and distribution pipework (copper, press-fit, plastic, and solvent-weld).

• Refurbishment Projects: Deliver planned multi-trade project packages, minor plant room adjustments, and plumbing upgrades on large static estates and public facilities.

• Testing & Commissioning: Pressure test completed pipework runs, chlorinate/flush new connections, and sign off installation works to building regulations and water bylaws.

Candidate Profile

• Trade Background: NVQ Level 2 or Level 3 in Plumbing & Heating / Mechanical Services (or time-served equivalent).

• Experience: Proven track record delivering commercial plumbing installations, minor works, or refurbishment projects across commercial estates or healthcare facilities.

• Core Competencies: Confident with press-fit systems, copper soldering, sanitaryware installation, unvented systems, and second-fix commercial fit-outs.

• Certifications: Valid CSCS card (Blue or Gold) and Full UK Driving Licence.

• Advantageous: Unvented Hot Water (G3), Water Regulations (WRAS), and the ability to obtain/pass standard DBS/security clearance.

To Apply

To discuss day rates, permanent transfer terms, and the immediate start date, apply directly or contact Astrid Camacho at Branta Consulting.