Water Systems and Legionella Compliance Specialists

Name

Phone Number

Company

Service

Message

Welcome to InvinciFlow

Reduce Risk | Protect Occupants | Stay Compliant

We provide expert water hygiene monitoring, legionella compliance, remedial plumbing works and specialist disinfection services for both commercial and residential settings.

All work is carried out by our directly employed engineers, ensuring consistent standards, quicker turnaround times and clear accountability from survey through to completion and reporting.

Our Services

Water Hygiene Monitoring

Planned monitoring programmes aligned to ACOP L8 and HSG274, including temperature testing, flushing, inspections, and compliance reporting.

Remedial Plumbing Works

Specialist plumbing works to remove Legionella risk, improve system performance and close non-compliance actions following risk assessments and audits.

TMV Servicing

Testing, servicing, and replacement of thermostatic mixing valves to ensure safe outlet temperatures and meet safety requirements.

Tank Cleaning & Disinfection

Cold water storage tank cleaning and chemical disinfection to remove sediment, biofilm, and microbiological risk, with certification provided.

Sampling & Testing

UKAS-accredited Legionella, Pseudomonas, and TVC sampling with clear reporting and remedial recommendations.

Cold Water Storage Tank Refurbishment

Tank refurbishment, lining, and replacement services to improve hygiene, extend asset life, and restore regulatory compliance.

Chlorination Works

Full-system chlorination and disinfection following contamination, installation, or refurbishment works, with clearance certification.

Looking for a different service?

Contact a member of our team to find out how we can help.

Why Choose Us

We’re a specialist, engineer-led water hygiene and remedial plumbing contractor trusted by commercial, healthcare, education and residential clients.

All work is carried out by our directly employed engineers, giving you consistent standards, quicker response times and full accountability from initial survey through to completion and reporting.

Our approach is practical, transparent and compliance-driven, helping you reduce risk, protect occupants and stay fully prepared for audits.

Qualifications & Accreditations

Our engineers hold recognised qualifications across water hygiene, legionella control, system chlorination,
remedial plumbing and health and safety.

Area	Qualifications & Competence
Water Hygiene & Legionella	BOHS P901: Management & Control of Building Hot & Cold Water Services City & Guilds Legionella Awareness City & Guilds Legionella Management for Water Systems HTM 04-01 EUSR National Water Hygiene Card JIB PMES Water Hygiene Operative Blue Card
Chlorination & Disinfection	JIB PMES System Disinfection & Chlorination Operative Blue Card Highfield Level 2 COSHH
Plumbing & Mechanical	EAL Level 2 NVQ Diploma in Engineering Maintenance & Installation BPEC & NICEIC Unvented Hot Water Storage Systems (G3) NICEIC Water Regulations City & Guilds TMV Management, Requirements & Function Testing
Health & Safety	IOSH Working Safely City & Guilds Medium Risk Confined Space Asbestos Awareness
Specialist Systems	NICEIC Heat Pumps NICEIC Low Temperature Heating Systems