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Leak Detection

Protect Your Properties with ResiSure's Advanced Leak Detection System

Water leaks in residential properties can cause some real problems in your property; they can lead to persistent dampness and mould, devalue your property, cause structural damage, and significantly disrupt a tenant's life. For landlords, social housing providers and property managers, identifying water leaks early is essential to protecting property portfolios, reducing avoidable repair costs and maintaining safe, well-maintained homes.

At ResiSure, we help detect potential water leaks before they cause substantial damage. Our water leak detection equipment monitors critical environmental indicators such as humidity and temperature across your properties, helping you identify changes that could indicate a developing issue and take action before problems escalate.

Key Features of ResiSure’s Leak Detection Technology

ResiSure tracks vital indicators such as damp, mould, and more, giving you a complete overview of your property's condition.

Discreet and Non-Intrusive

Our devices are compact, wireless, and about the size of a smartphone, making them cost effective and easy to install without disrupting your tenants.

Scalable Solutions

Whether you manage a handful of properties or a large portfolio, ResiSure’s technology scales to meet your needs, keeping you informed and in control.

Comprehensive Metric Monitoring

ResiSure tracks vital indicators such as heat loss, dampness, mould, and more, giving you a complete overview of your properties’ condition.

Automatic Reporting

Receive regular reports that highlight critical data, helping you identify trends and prevent disrepair before it becomes a costly problem.

Customisable Dashboards

Tailor your dashboards to focus on the metrics that matter most to you, presenting data in a way that aligns with your management needs.

How ResiSure Solves Water Leaks

We understand just how damaging water leaks can be to a property, the financial strain they can place on property managers managing tight budgets and landlords building income from property, as well as the detrimental impact leaks can have on your tenants' health and wellbeing.

That's why we've developed our water leak detection system to monitor key indicators such as humidity and temperature, helping you proactively identify potential issues across your entire property portfolio.

Our water leak detection system is specifically designed to monitor key indicators such as humidity and temperature, helping you proactively identify potential issues across your entire property portfolio.

Every 30 minutes, ResiSure's leak detection system takes readings from your rental properties, integrating the data into your dashboard, property by property, room by room if you’re using our dedicated HMO solutions. Here, you can track the trends and metrics that matter most to you.

We provide timely information on changes in critical factors such as temperature and humidity, helping you see anomalies at a glance and investigate potential issues and take action before they get worse. With ResiSure, property managers and housing providers have greater visibility of property conditions, helping them detect potential water leaks, prevent avoidable water damage and maintain their properties more effectively.

How Common Are Water Leaks

Many landlords and housing providers underestimate how often water leaks happen. In fact, 43% of domestic properties in the UK have suffered water leaks, across a portfolio of any size, a leak can happen, and the earlier it's spotted, the less it costs to put right, as the financial impact can be substantial. 

The average escape of water claim comes in at around £8,595, so one missed leak can wipe out a good deal of a property's annual margin.

For social housing providers and property managers, the cost of a leak can extend beyond the initial repair. Water damage can result in property downtime, disruption for tenants, additional maintenance requirements and wider issues such as damp and mould.

The Housing Ombudsman's Annual Complaints Review for 2025-26 also highlights the importance of effective leak management. 23% of the repair complaints investigated by the Housing Ombudsman were about leaks, with more than 75% of leak complaints upheld.

Proactive monitoring can help property professionals identify changes in environmental conditions earlier, giving teams the opportunity to investigate potential problems before they escalate.

What Are The Common Causes of Water Leaks?

Water leaks can stem from a variety of sources, many of which can be identified and addressed through effective property maintenance and monitoring.

High Water Pressure

Fluctuating water pressure can disrupt the flow and lead to leaks. It can also damage water heaters and appliances, increasing the risk of water leak detection challenges.

What Are The Common Causes of Water Leaks?

Water leaks can stem from a variety of sources, many of which can be identified and addressed through effective property maintenance and monitoring.

Broken Seals

Seals around sinks, toilets, and other fixtures deteriorate, especially in older properties, resulting in slow, undetected leaks. Leak detection systems can pinpoint these leaky water meters and fixtures to prevent further damage.

What Are The Common Causes of Water Leaks?

Water leaks can stem from a variety of sources, many of which can be identified and addressed through effective property maintenance and monitoring.

Rapid Temperature Changes

Sudden shifts in temperature cause pipes to expand and contract, potentially leading to cracks and water leakage detection issues. Resisure’s technology monitors these temperature variations and provides real-time alerts to prevent leaks from worsening.

What Are The Common Causes of Water Leaks?

Water leaks can stem from a variety of sources, many of which can be identified and addressed through effective property maintenance and monitoring.

Corroded Pipes

Over time, metal pipes corrode due to exposure to oxygen, water, and acidic substances. This corrosion weakens pipes, leading to water leaks and potentially causing severe structural damage. Early water leak detection can help identify these issues before they escalate.

What Are The Common Causes of Water Leaks?

Water leaks can stem from a variety of sources, many of which can be identified and addressed through effective property maintenance and monitoring.

Tree Roots

Roots from nearby trees can invade and damage underground plumbing, causing leaks that can be difficult to detect without specialised equipment.

The Long-Term Repercussions of Domestic Leaks

Water leaks that are not identified and addressed quickly can have consequences well beyond the initial plumbing issue.

For property managers and housing providers, an undetected leak can contribute to property damage, increased maintenance costs, tenant disruption and wider disrepair issues.

A proactive leak detection strategy gives landlords and property managers greater visibility of changing conditions within their properties, helping them investigate potential problems before damage becomes more extensive.

1. Decreased Property Value
Water damage can significantly affect the condition and value of a property. Even after repairs, residual damage may linger, potentially complicating future sales and increasing maintenance requirements. Proactive leak detection helps property professionals identify potential problems earlier, reducing the likelihood of long-term damage and helping maintain the condition and value of properties across a portfolio. Water damage can also affect rental operations. Properties requiring significant repairs may create additional disruption for tenants and, depending on the severity of the issue, could contribute to void periods.
2. Mould and Fungal Growth
One of the potential consequences of water leaks is the growth of mould. Persistent moisture can create conditions in which mould develops, potentially affecting both the condition of the property and the health and wellbeing of its occupants. This is particularly important for social housing providers following the introduction of Awaab's Law. Awaab's Law came into force for the social rented sector in England on 27 October 2025. Social landlords are required to address emergency hazards and significant damp and mould hazards within specified timeframes. From 30 November 2026, the requirements will be extended to additional significant hazards. For social housing providers, having clear processes for identifying, investigating and responding to property issues is therefore increasingly important. Monitoring environmental conditions can provide additional visibility of changes within properties and support proactive property management. ResiSure's monitoring technology can help housing providers identify potential changes in factors such as humidity and temperature, supporting earlier investigation and preventative action.
3. Structural Damage
Beyond the potential health risks associated with persistent moisture and mould, water leaks can cause serious structural damage. Initially, you might notice unsightly stains and discolouration. However, as water continues to seep into building materials, it can warp and weaken walls, ceilings and floors. Over time, this can compromise the condition of your property, leading to costly repairs and, in severe cases, making a property unsuitable for occupation.

The Simplest Installation in the Industry

Get set up in just seconds with Q-Start from ResiSure - simply scan your sensor, input your property address, and start tracking!

ResiSure: Your Ultimate Solution for Leak Prevention

Don't let water leaks erode your property portfolio's value and profitability. Join the growing number of landlords and property providers who trust ResiSure to protect their assets. Contact us today to learn more about our leak detection and prevention solutions, and discover how we can tailor our services to meet your specific needs.


Frequently Asked Questions About Leak Detections

1What Is Water Leak Detection?
Water leak detection involves monitoring for signs or indicators that could point to a leak within a property. Traditional approaches often rely on visible damage or a tenant reporting a problem. For property managers and housing providers, monitoring environmental conditions such as humidity and temperature can provide additional insight into changes within a property, helping teams identify potential issues earlier.
2How Does A Water Leak Detector Work?
A water leak detector monitors indicators associated with potential water leaks. ResiSure's technology takes readings from properties every 30 minutes, monitoring factors including temperature and humidity. The resulting data is fed back to a dashboard and reports, helping property professionals identify trends or changes that may warrant further investigation.
3How Can Landlords Detect Water Leaks Early?
Landlords can detect potential water leaks early by combining regular property inspections and maintenance with monitoring technology. Environmental changes such as unexpected increases in humidity can provide an early indication that further investigation may be required, particularly where a leak is hidden or has not yet caused visible damage.
4What Are The Common Signs Of A Water Leak In A Rental Property?
Common signs of a water leak can include damp patches, water stains, discolouration, musty smells, mould growth, damaged flooring or ceilings, and unexpected changes in humidity. However, hidden leaks may not produce obvious visible signs immediately. Monitoring environmental conditions can provide property managers with additional information when investigating potential issues.
5Can Leak Detection Equipment Prevent Water Damage?
Leak detection equipment cannot physically repair a leak, but it can help identify potential problems earlier. For property professionals, earlier visibility can provide more opportunity to investigate an issue, arrange water leaks repair and address the underlying problem before damage becomes more extensive.
6How Can Housing Providers Monitor Leaks Across Multiple Properties?
Housing providers can use connected monitoring technology to collect environmental data across multiple properties and view the information through centralised reporting and dashboards. This can give property teams greater visibility of trends across their housing stock, helping them identify properties that may require further investigation or maintenance.
7What Should Landlords Do When A Water Leak Is Detected?
If a water leak is suspected or detected, landlords and property managers should investigate the issue promptly and arrange the appropriate repair. Depending on the severity and location of the leak, this may involve contacting a qualified plumber, isolating the water supply and assessing any resulting property damage. Monitoring technology can support this process by providing property teams with information that helps them identify potential issues and prioritise investigation.
8How Does ResiSure's Leak Detection System Work?
ResiSure's monitoring device takes readings across properties every 30 minutes, tracking key environmental indicators including temperature and humidity. The information is fed back to your personalised dashboard and regular reports, allowing you to monitor trends across your portfolio and identify changes that may require further investigation. For landlords, property managers and housing providers, this provides a proactive way to monitor property conditions and support preventative maintenance across multiple properties.

News & Insights

28 October 2026

In Summary John Healey delivered his first Budget as Chancellor one day after Awaab’s Law turned one, and a month before Phase 2 comes into force on 30 November. It eases household […]

20 October 2026

In summary…  Damp and Mould Awareness Week puts a spotlight on the fact that over 7 million UK households are affected by damp and mould, and illness linked to cold and damp […]

9 October 2026

Private landlords in England are a step closer to legal deadlines for fixing damp, mould and other serious hazards. On 9 October 2026, the Ministry of Housing, Communities and Local Government (MHCLG) published its consultation on extending Awaab's Law to private rented tenancies. It runs until 11.59 pm on 18 December 2026.