Sentinel Water Services Ltd is a UK-based specialist in water hygiene, compliance, and remedial plumbing. We support duty holders, managing agents, and facilities teams in managing Legionella risk and maintaining safe, compliant water systems across commercial, residential, and industrial buildings. Our approach combines specialist water hygiene knowledge with hands-on plumbing expertise, allowing us to provide practical, site-specific solutions that not only identify risks but also resolve them.
We deliver clear advice, effective remedial works, and long-term compliance support in line with UK legislation and best practice. We work across a wide range of building types, understanding that each sector presents different risks and challenges. Our services are delivered in line with ACOP L8, HSG274 Parts 1-3, and relevant British Standards, with a strong focus on practical, proportionate compliance.
We aim to simplify compliance, reduce risk, and provide reliable, end-to-end water hygiene solutions that help clients maintain safe and legally compliant water systems.