Name: Flow Sensors & Meters
Brand: Quensus

Quensus solutions preventing flood in an apartment

Mitigate Risk with Quensus

Founded in 2015, Quensus has rapidly evolved into a key industry leader, delivering bespoke, comprehensive solutions for leak detection and water risk mitigation.

Backed by over a decade of dedication and a team of highly qualified engineers, we’ve developed AI-powered cutting-edge technology that enables real-time water monitoring, instant leak alerts, and automatic shutoff.

By preventing leaks, we help avoid costly damage, conserve water, and cut water bills up to 60%. We help you create dry, leak-free spaces that improve living conditions and offer peace of mind, reducing insurance claims and escape of water (EoW) incidents

Learn More About Quensus Browse Our Solutions

Our Products

LeakNet Gen2

Know the details.
No matter where you are...

LeakNet revolutionises water management with real-time insights. Remote notifications and comprehensive data at a moments notice. A modern solution for leak prevention, ensuring control and peace of mind on the go.

Discover LeakNet

LeakNet Unit with transparent background 2

Meters

Discover our range of flow sensors & meters, designed for accurate and reliable fluid measurement in various applications.

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Valves

Explore our comprehensive range of WRAS Approved valves designed for precise fluid control in various applications.

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Leak Cable

Leak cables can swiftly detect any water presence and have the capability to automatically shut off the water if necessary.

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EASY TO INSTALL

Splash Sensors

Quick & Easy to Install Splash Detectors - Immediate notification of water leaks.

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COMPLETE PROTECTION

FlowReporter

Water Management made simple with real-time consumption and alert notification.

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Use Cases and Applications

Transforming Washrooms

Transform washrooms with Quensus. Reduce water bills, automate water management, and integrate leak detection with broader building systems for safer, smarter environments.

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Use Cases and Applications

NetZero Water Management Solutions | Quensus

Get smarter water management for businesses, education, retail & hospitality. Cut costs, meet Net Zero, and stay compliant with Quensus solutions.

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Use Cases and Applications

Leak Detection for Apartments and High-Rises

Prevent costly water damage in apartments and high-rises. Discover Quensus’ AI-powered leak detection system - insurer-compliant, ESG-friendly, and ROI-driven.

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Use Cases and Applications

Escape of Water Mitigation for Insurance

Cut Escape of Water claims by over 80% with Quensus AAFMS leak detection. UK insurer-approved, JCOP-compliant, and backed by nationwide support.

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Use Cases and Applications

Legionella L8 Compliance

Access UK-certified L8 documentation and expert support. Get risk assessments, smart digital logs, and temperature monitoring to prevent outbreaks and ensure audit-ready compliance.

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Use Cases and Applications

Smart Water Metering & Submetering

Access AI-powered insights with Quensus smart water metering & submetering systems. Cut water bills, detect leaks in real-time, and meet compliance standards

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Use Cases and Applications

Water Damage Prevention for Construction Sites

Prevent leaks during construction. Discover how Quensus AAFMS solutions reduce Escape of Water risks, meet JCOP compliance, and cut costs.

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Use Cases and Applications

BREEAM Leak Detection

Achieve maximum BREEAM WAT03 water credits with Quensus’ smart leak detection systems. Our AI-powered solutions deliver real-time alerts, automated shut-off, and proven water savings for sustainable, compliant buildings.

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Built-for-You Leak Detection

Unlike other leak-detection systems, Quensus solutions adapt to your needs and budget, while exceeding industry compliance and best-practice standards. We tailor each solution to your specific requirements and support you every step of the way: from expert advice on industry standards, to selecting the right level of protection, through to installation assistance and post-installation training.

We understand our customers and prioritise ongoing support. That’s why we’ve created a dedicated YouTube Channel with step-by-step installation videos and product guidance.
‍
Discover your ideal level of protection.

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"Yes I am happy to say, Rob came out the next day in support of us and the urgency of the situation and got us setup so we were able to hand the project over on time.”

Sam Austin

Project Manager at West Coast MEP

"Whilst water is not as expensive, it can cause extremely costly damage if leaks are not detected quickly. My Quensus system therefore gives me the priceless information I need, when I need it, to enable me to minimise the risk of any leaks going undetected. This peace of mind is extremely valuable to me."

Rob Jones

Director

"LeakNet caught several incidents which would have gone unnoticed and has also helped correct our bill in the past, giving me peace of mind that my branch is as water efficient as possible.”

Dan Offord

Branch Manager at Travis Perkins

"Installed in under an hour, with full laptop and mobile training. The system runs flawlessly, enabling daily remote shutdowns and reducing water use. Clear reports with live data have made it easy to manage. We were the first in our business unit to adopt it and have since expanded to other projects, with more planned."

Sean Kelly

Site Manager at Galliford Try

Frequently
asked questions.

Got questions? Ask us!

We’re your H2O Heroes! Choosing the right water management solution can be tricky, but our friendly team is here to help.

We’ve compiled the top FAQs for quick answers which you can view here.
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Want to make an enquiry?

Protect Your Property With Smart Water Management & Leak Prevention

Mitigate Risk with Quensus

Our Products

Know the details.No matter where you are...

Meters

Valves

Leak Cable

Splash Sensors

FlowReporter

Transforming Washrooms

NetZero Water Management Solutions | Quensus

Leak Detection for Apartments and High-Rises

Escape of Water Mitigation for Insurance

Legionella L8 Compliance

Smart Water Metering & Submetering

Water Damage Prevention for Construction Sites

BREEAM Leak Detection

Built-for-You Leak Detection

Prevent Damage

Gain Insight

Save Money

Latest News & Articles

Recent Projects

Nottingham Spa & Pool Home Upgrade | Working with Aviva

Nottingham

Residential Unit Leak Prevention | Working with Aviva

United Kingdom

Welcome Break Service Station

Notts County FC

Nottingham

Pizza Hut

Chilwell Secondary School

Nottingham

BSS Magna Park Warehouse | Quensus

Leicester

Trent Barton Garage

Derby

Travis Perkins

Buckingham

BSS Head Office

Boss Court

Heathrow Airport

Hounslow

High Rise Residential Developer

London

Euro Garages Service Station

One Thames City

London

Genting Casino

Sheffield

Frequently asked questions.

Keep your properties safe with intelligent water management & leak detection

Know the details.
No matter where you are...

Frequently
asked questions.