Plumber (Mobile) Contract: Key Account Network Location: Romford, RM1 3HH Hours of work: 40 Contract Type: Permanent We are seeking a skilled and proactive Mobile Commercial Plumber to join our facilities management team supporting a UK government contract. Working across multiple sites throughout East London, you will deliver planned and reactive plumbing maintenance to ensure building services remain safe, compliant, and fully operational across a portfolio of commercial properties. Job Description This is a mobile role, well suited to an experienced commercial plumber who enjoys autonomy, variety, and working across a diverse estate. You will be responsible for PPMs, fault-finding, remedial works, and minor installations across plumbing and associated mechanical building services. Candidates must be multi-skilled with experience in commercial environments. Key Responsibilities Carry out planned preventive maintenance (PPM) and reactive plumbing works across multiple commercial sites. Diagnose, fault-find, and repair plumbing systems including hot and cold water systems, sanitary ware, pipework, valves, pumps, and boosters. Undertake remedial works and minor installations as required. Support compliance activities including water hygiene tasks (where trained), inspections, and system checks. Ensure all works are completed safely, efficiently, and in accordance with current regulations and site procedures. Accurately complete electronic job sheets, reports, and compliance documentation. Work independently and liaise effectively with other engineers, supervisors, and subcontractors when required. Professional and Personal Competencies/Qualifications NVQ Level 2 or 3 in Plumbing or Mechanical Services (essential). Proven experience as a mobile commercial plumber or building services engineer. Strong knowledge of commercial plumbing systems and general mechanical building services. Experience working within multi-site FM or commercial environments. Water Hygiene / Legionella Awareness training (desirable). Ability to carry out basic mechanical or fabric tasks (multi-skilled advantageous). Full UK Driving Licence (no more than 6 points). This is a stable and rewarding mobile role within a supportive FM team, offering autonomy, long-term security, and exposure to a varied commercial portfolio. If you are an experienced commercial plumber looking for a new challenge with excellent earning potential and variety, we would welcome your application. The Company ISS is a world-leading workplace and facility management company, connecting people and places to make the world work better. Working with customers day by day, side by side, we understand every aspect of the user experience. Through a unique combination of intelligent solutions, high standards and people who care, to help our customers achieve their purpose, whether it’s hospitals healing patients, businesses producing the next great innovation, or airports bringing passengers home to their families. ISS is committed to doing business the right way, taking its corporate responsibility very seriously. Our passion is people. We offer you a challenging and exciting career in an organisation with people at its heart. In ISS, everyone has the opportunity to develop, grow and make a difference. ISSGreatPeople ISSTalent PeopleMakePlace ISS is proud to be a diverse and inclusive employer. ISS welcomes all applicants regardless of age, disability, gender identity or gender reassignment, marital or civil partnership status, pregnancy or maternity, race (which includes race, colour, nationality, ethnic or national origin and caste), religion or belief, sex, sexual orientation or educational background. We are a Disability Confident Committed (Level 2) employer, proudly supporting and promoting inclusive hiring practices in line with the UK government’s Disability Confident scheme. Our passion for inclusivity and diversity makes ISS a more creative, productive and happy place to work. If you have any further queries regarding this role, please contact the Resourcing Team by emailing resourcing.team@uk.issworld.com