• UK Property Damage Solutions, Investigations & Training

    At Cornerstone, we provide landlords, housing associations, loss adjusters and business owners with effective claim solutions, property damage investigations and training that will fix problems, not just symptoms.

    With over 30 years of industry experience in identifying, managing and restoring property damage, we are the UK’s go-to restoration company. From damp and mould to structural failures and water ingress, discover our full range of specialist services online!

  • 24/7 Nationwide Property Damage Investigations

    We get to the root of the problem, not just the surface damage.

    Our tailored investigation service ensures that you make informed decisions that protect both the property and the people living or occupying it.

  • UK Coverage Emergency Property Damage Support

    We provide emergency support for a range of insured perils across the UK. Is your property facing an emergency such as flooding, oil spills or trauma?

    Our emergency services can help reduce the risk of property damage that poses an immediate risk to health, safety, or your property.

  • Cornerstone Solves Property Problems!

    You’ll always know what’s happening. Our clear reports and open communication keep all parties informed.

    We’re known for identifying root causes that others miss, often saving clients thousands in unnecessary work! Benefit from expert knowledge and advanced tools.

 

 

Management Services.

We take a practical, multi-skilled approach backed by the latest technology to deliver clear, reliable reports.

Our property management services cover everything from professional repairs to ongoing maintenance,  supporting a wide range of clients, including insurance companies, housing associations, and local authorities.

We focus on delivering solutions that work smoothly, with minimal disruption and complete transparency throughout the process.

Cornerstone Management Services.

Repairs and Remediation Services.

Insured Perils

When contents are damaged, we carefully assess each item using clear, fact-based findings.

This helps you make informed decisions about whether to repair or replace, ensuring the best outcome without unnecessary costs or delays.

Repairs & Remediations

We understand that quality repairs and remediation are essential to fully resolving issues, whether it’s a one-time fix or ongoing work.

Our goal is to complete every job to the highest standards, ensuring lasting results with minimal disruption.

Leak Detection

We offer a comprehensive leak detection service using advanced testing methods and equipment.

Our approach helps quickly find, trace, and pinpoint the exact sources of leaks, so you can fix them efficiently and with minimal disruption.

IoT Monitoring

As an independent surveying and consultancy service, we use IoT sensor technology to gather continuous data.

This helps us uncover issues that short-term surveys might miss, giving you a deeper, more accurate understanding of your property’s condition over time.

Reinstatements

When properties across the UK suffer insurable damage, having a trusted, comprehensive reinstatement network is essential.

Our wide-reaching network ensures fast, reliable repairs, helping you get back to normal as quickly and smoothly as possible.

Claim Support Platform

Cornerstone has a deep understanding of insurance claim processes.

Our unique administrative system ensures clear, transparent reporting, keeping all parties informed every step of the way.

Find out more about
Cornerstone Management Services

 

 

Professional Services.

We combine advanced technology with specialist expertise to deliver clear, in-depth property investigations.

Our multi-skilled team works across the UK, providing reliable, evidence-based reporting that helps clients make informed decisions, all with minimal disruption and full transparency.

professional-services

Cornerstone Professional Services.

Investigation and Analysis Services.

Training

We offer independent, CPD-accredited training for teams dealing with property-related issues.

From understanding the causes of mould to assessing atmospheric conditions and structural concerns, our sessions are designed to build practical, consistent knowledge across your organisation.

Consultancy

Now more than ever, managing the health of a building and its impact on residents is critical.

As an independent consultancy, Cornerstone provides honest, expert advice to help you make informed, confident decisions about your properties.

Certifications

Cornerstone offers a bespoke certification process designed to assess key elements that contribute to a healthy, safe home.

Our tailored approach provides clear, evidence-based certification you can trust, supporting compliance, wellbeing, and long-term property health.

Retrofits

We assess and certify retrofit improvements with a focus on what matters most to both landlords and residents.

By clearly identifying the impact and effectiveness of each upgrade, we help ensure that every improvement delivers real, measurable value.

Decarbonisation

Every building is different, and effective decarbonisation starts with a tailored approach.

We carry out bespoke assessments based on structural type, helping you maximise energy efficiency and move confidently toward net-zero targets.

Surveying

We’ve completed over 3,500 property surveys across the UK, focusing on issues such as damp, condensation, and mould.

Our surveys provide clear, evidence-based insights that help you identify the root cause and take the right action, quickly and confidently.

Find out more about
Cornerstone Professional Services

Property Damage Experts & Claim Solution Specialists

At Cornerstone, we provide effective, end-to-end solutions for property damage, insurance claims, and technical training.

From emergency support for fire, smoke, and flood damage to in-depth investigations into water ingress and structural issues, we help identify and resolve the root cause, not just the symptoms.

With over 30 years of industry experience, we deliver trusted expertise backed by transparent, easy-to-understand reporting. Our clear communication ensures all parties stay informed and confident in the decisions being made.

Introducing Calculation Apps.

With a proven track record of undertaking credible fact based damp related surveys for a host of clients from NHBC, to social housing to private individuals all looking for a clear and concise outcome to a reported problem, Cornerstone have consolidated their knowledge base and released three new app designs.

Property Damage Solutions FAQs

What Does Cornerstone Do?

At Cornerstone, we specialise in identifying, managing, and restoring property damage across the UK. We provide comprehensive services from emergency property support and damage investigations to training and consultancy, helping landlords, insurers, housing associations and business owners resolve issues effectively.

What Types of Property Damage Can Cornerstone Help With?

Cornerstone’s management services cover a range of insured perils, including fire and smoke restoration, flood and water damage recovery, specialist drying, accidental damage restoration, leak detection, IOT monitoring and reinstatements. We also provide repairs and remediations for issues such as damp and mould.

Does Cornerstone Operate Only Regionally or Across the UK?

At Cornerstone, we offer nationwide coverage, meaning we can mobilise teams to support properties across the UK. This ensures consistent service quality and responsiveness wherever you are in the country.

What is a Property Investigation and Why is it Important?

A property investigation is a detailed assessment carried out by our expert team to uncover the root cause of issues such as damp, condensation, mould, water ingress, or structural and atmospheric problems. The goal is to diagnose underlying issues rather than just addressing visible symptoms.

Can Cornerstone Help with Training and Up-Skilling Teams?

Yes! Cornerstone provides independent, CPD-accredited training programmes designed to help teams understand and manage common property issues like damp, condensation and ventilation challenges with confidence and consistency.

How Can Cornerstone Support Insurance Claims?

Cornerstone’s claim support platform and administrative system help clients navigate the insurance process with clear, transparent reporting and professional coordination from start to finish. This can simplify claims, reduce delays and improve outcomes.

Do you have a question about our management and professional services?

Speak to a member of our team today!

What Our Customers Say About Us.

Cornerstone’s technician has made a difficult situation bearable and was very helpful, professional, and generally lovely.

- Mrs Chappell

Cornerstone did a great job restoring my carpets following staining by an engineer. I’m very happy with your professionalism and the results of the clean.

- Mrs Dyer

I have used Cornerstone regularly for investigations over the past 6 years. The reports are comprehensive, the service friendly and the costs reasonable.

- Graeme Dewar

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50 Word Tips

 

April

 

Mould on surfaces tends to emit a pattern that aids understanding “why there and not over there”? Spores are in the air all the time and they need a stable period to settle and develop hence, opening windows and doors across the property for a short time serves to break the cycle and reduce the outbreak potential.

Tip: Air ‘circulates’ a room with corners being less mobile hence spores tend to reside where its cooler and less disturbed leading to the patterns witnessed. Changing the air during the winter can enable drier air to enter and replace the wetter internal air.

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