Damp, Mould and Water Damage Assessment

Your first visit is a Damp, Mould and Water Damage Assessment (what many people call a damp survey). It finds the true cause of damp, mould or water damage using calibrated moisture meters and thermal imaging, with a written report you keep, including photographs and meter readings. Our customers rate us 5.0 from 21 reviews on Google. We confirm the price on a written quote once we understand the problem. See a real sample report first.

Any remedial works are quoted separately from the assessment, and only when the moisture readings and photographs show they are needed.

Common Damp Problems We Investigate

The Assessment identifies the underlying causes of damp, mould and water damage affecting walls, ceilings and floors within residential and commercial properties.

Damp issues can develop gradually and often go unnoticed until visible damage begins to appear. In some cases, moisture problems may originate from hidden plumbing leaks, which can require specialist leak detection to locate the source.

Early investigation helps prevent ongoing moisture damage, mould growth and structural deterioration within the property.

Using specialist moisture testing equipment, our engineers investigate affected areas to identify the cause of damp and determine the most appropriate course of action.

Where moisture has already spread through the building structure, structural drying services may be required to remove trapped moisture. If mould growth is present, the Assessment also records where it is and how far it has spread.

Signs You May Have a Damp Problem

Damp issues often develop gradually and may not be immediately obvious. Many property owners begin to notice small changes within their property before the source of moisture becomes clear.

Recognising these early warning signs can help prevent further damage and reduce the likelihood of mould developing. Where mould is already present, the Assessment records how far it has grown and what is feeding it, so the right next steps are clear.

If you notice any of these warning signs within your property, an Assessment can help identify the source of the moisture and determine the most appropriate solution before further structural damage develops.

How the Assessment Works

The Assessment follows a structured process designed to accurately identify the source of moisture affecting your property while minimising disruption. Each Assessment begins with a detailed inspection so our engineers can determine the most appropriate methods required for the situation.

Inspection

We begin with a detailed inspection of the affected areas, reviewing visible signs such as damp patches, mould growth, staining or unexplained moisture.

Our engineers also assess surrounding areas, building materials and ventilation conditions to help identify possible sources of moisture.

Finding the Cause

Following the initial inspection, we investigate the likely cause of the damp by assessing building conditions, possible moisture entry points and environmental factors within the property.

This may include checking ventilation, external walls, drainage conditions and other areas where moisture may be entering or affecting the structure.

Moisture Testing

Specialist moisture meters are used to measure damp levels within walls, ceilings and floors.

These readings help confirm the presence and extent of damp within the building structure and determine how far the moisture may have spread.

Where elevated moisture levels are identified, further remedial work such as structural drying may be recommended.

If the cause cannot be confirmed from the surface, we will explain why and ask your permission before taking readings from inside the wall. This leaves a few small holes that are easy to fill.

Assessment Report

Once the Assessment is complete, we provide a clear report confirming the likely cause of the damp along with supporting photographs and recommended next steps. Your report follows within 3 to 5 working days of the visit.

Where required, documentation can also assist with insurance claims or property management reporting.

Structural Damage Damp Can Cause

Moisture trapped within walls, ceilings and flooring can cause ongoing structural damage if it is not properly identified and addressed. Damp issues can continue to affect building materials long after the original source of moisture appears to have been resolved.

In many cases, structural drying services may be required to remove trapped moisture and prevent further deterioration of the building structure.

Below are some of the common types of damage damp and moisture can cause.

Plaster Damage

Persistent moisture can cause plaster to blow, paint to peel and decorative finishes to stain or bubble. Once the moisture source has been resolved, affected areas often require replastering and redecorating.

Timber Decay

Timber structures such as joists, skirting boards and flooring can absorb moisture over time. Prolonged exposure to damp conditions can weaken timber and increase the risk of timber rot.

Ceiling & Floor Damage

Moisture affecting ceilings or flooring can cause sagging ceilings, warped floorboards and damage to surrounding finishes.

Mould & Damp Growth

Where moisture remains trapped within walls or materials, mould growth and persistent damp conditions can develop even after the original moisture source has been resolved.

Who We Work With

The Assessment supports a wide range of clients across the UK, from individual property owners to large managed property portfolios and commercial property managers.

Managing multiple properties or responding to tenant damp issues?

See how we support portfolio clients on our Property Managers & Landlords page.

 

Why Choose Damp & Mould Solutions UK

Our specialists carry out Damp, Mould and Water Damage Assessments across the UK using advanced non-destructive methods to identify the source of moisture within your property.

Where required, we also provide detailed reports and moisture testing to help determine how damp has developed and the most appropriate steps to resolve it.

Need help identifying the source of damp in your property?

See a sample report to find out exactly what you receive after an Assessment, including moisture readings, thermal imaging findings and our diagnosis and recommendations.

Frequently asked questions

What is a Damp, Mould and Water Damage Assessment?
It is our first visit: a structured inspection that finds the underlying cause of damp, mould or water damage rather than just treating the surface. We use calibrated moisture meters and thermal imaging to identify whether the problem is condensation, penetrating damp, rising damp or a hidden leak, then set it out in a written report.
How much does a Damp, Mould and Water Damage Assessment cost?
We confirm the price on a written quote once we understand the problem. The assessment covers the on-site investigation and an insurance-ready written report with photographs, moisture meter readings and clear recommendations.
Does the surveyor have a financial interest in the remedial work you quote for?
It is a fair question, because we carry out remedial work, including mould treatment, as well as assessments. That is why the assessment is written up on its own, and any works are only quoted after you have your report, when the moisture readings and photographs show they are needed. The report is yours to keep and use with any contractor, with the readings and photographs behind each finding. You are under no obligation to use us for the works.
Do you provide a report I can use for insurance or a landlord dispute?
Yes. Every Assessment comes with a written, insurance-ready report setting out the cause, the photographic evidence and the recommended works. Your report follows within 3 to 5 working days of the visit.
Can I see a sample report before I go ahead?
Yes. A complete real report is published on our site with the customer's details removed, free to read, with no need to give your details.
You can read a complete, real report with the customer's details removed. Read the sample report.