Drainage Engineer

Job Title: Drainage Technician (Static Site)

Location: Kensington High Street, London

Contract Type: Permanent | Full-Time | Static Site

Salary: £38,000 - £42,000 per annum

Trevett Services are pleased to be supporting the recruitment of a Drainage Technician for a prestigious, static commercial contract located in the Kensington High Street area.

This role is ideally suited to a hands-on drainage professional who enjoys being site-based, taking ownership of drainage systems, and working closely with clients and specialist subcontractors. You will play a key role in maintaining, inspecting, and improving drainage performance across a portfolio of high-standard commercial buildings, ensuring compliance, reliability, and excellent customer service.

• Carry out planned and reactive drainage maintenance across commercial buildings within the contract.
• Undertake drainage camera surveys on rainwater gullies, stacks, and below-ground drainage systems.
• Support the development, maintenance, and accuracy of drainage plans and asset registers.
• Diagnose drainage faults and recommend remedial or improvement works.
• Supervise and coordinate specialist drainage subcontractors on-site.
• Support landlord areas as a priority, with occasional involvement in tenant areas where required.
• Complete accurate reports, service records, and statutory/compliance documentation.
• Deliver a professional, customer-focused service as a representative on site.

• Recognised Plumbing qualification (City & Guilds or equivalent).
• Strong working knowledge of commercial drainage systems, including rainwater, foul, and below-ground drainage.
• Proven experience in drainage inspections, camera surveys, and fault finding.
• Legionella / L8 Awareness or relevant qualification.
• Strong problem-solving and diagnostic skills.
• Ability to work independently while contributing positively to a wider engineering team.

• Experience supervising specialist drainage contractors.
• Experience working within high-end or customer-facing commercial environments.
• Knowledge of waste systems, pipework installation, repair, and replacement.

• 25 days annual leave + Bank Holidays (with option to buy/sell additional days).
• Pension scheme with up to 8% employer contribution.
• Personal Wellbeing and Volunteer Days.
• Private Medical Insurance.
• Life Assurance.
• Salary sacrifice car scheme (Hybrid/Electric Vehicle options).
• 24/7 Employee Assistance Programme, including counselling and legal advice.
• Flexible benefits package including:
  • Dental Insurance
  • Gym Membership
  • Give As You Earn
  • Travel Insurance
  • Tax-Free Bikes Scheme

Apply Now

If you are an experienced Drainage Technician looking for a long-term, static role within a prestigious London location, we would welcome your application.

Submit your CV in confidence today to Trevett Services