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Leak Detection In Birmingham

Precision leak detection and waterproofing diagnostics for buildings across Birmingham and the West Midlands.

Professional Roof Assessment & Leak Detection Service 

With nearly six decades of combined leak detection and management experience, Thornton Consulting delivers specialist investigation services to property owners throughout Birmingham and the wider West Midlands. 

 

Our technical expertise encompasses electronic leak detection services, building leak investigations and roof assessments for all sorts of buildings, from historic industrial structures to new commercial developments.

 

We understand the operational challenges facing property owners and managers who are trying to preserve their building integrity while preventing the risk of water damage. Our services include planned roof inspections that identify potential weak spots before they compound, detailed roof condition surveys for a full overview of the condition of your roof and targeted building leak investigations that pinpoint sources of water ingress with exceptional accuracy. We approach every project with the same method of combining proven leak detection methodologies with clear, actionable reports.

Our Services

How We Work 

Planning 

Each investigation begins with careful preparation, reviewing your building's construction details, waterproofing specifications, and any known problem areas. We tailor our testing approach to suit your building's specific characteristics and your operational constraints, ensuring minimal disruption.

 

Testing 

Our leak detection technicians deploy sophisticated electronic detection equipment suited to each structure. Whether using low voltage methods for conductive substrates (also known as the “wet method”), pinhole or holiday testing for membrane installations, or differential pressure techniques for specialist applications, we systematically survey all waterproofed areas to achieve comprehensive coverage and reliable results.

 

Evidence 

We create detailed documentation of all of our findings, combining precise positional data with photographic evidence and technical analysis. This rigorous process provides the exact location of breaches in the waterproofing or specific source of the leak, eliminating ambiguity during the repair specification and tendering process.

 

Recommendations 

Our reports translate technical findings into practical, actionable guidance, outlining cost-effective repair strategies. We provide clear direction on both immediate remedial work and longer-term maintenance planning, where necessary, helping you protect your property investment and manage budgets efficiently.

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What You Receive

Report 

Following our investigation, you’ll receive a professional document detailing our complete findings and recommendations. These reports will suit both technical teams and senior management and stakeholders who need to understand implications and make informed decisions.

 

Annotated Plans 

We’ll include accurate scaled drawings pinpointing every identified defect with clear reference markers. These plans enable roofing contractors to prepare precise quotations and execute repairs efficiently, avoiding unnecessary investigation work that runs the risk of inflating overall roof repair costs.

 

Programme Guidance 

We’ll include accurate scaled drawings pinpointing every identified defect with clear reference markers. These plans enable roofing contractors to prepare precise quotations and execute repairs efficiently, avoiding unnecessary investigation work that runs the risk of inflating overall roof repair costs.

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Coverage

Our leak detection specialists provide services across Birmingham and throughout the West Midlands metropolitan area.

 

Birmingham City Centre: B1, B2, B3, B4, B5
Greater Birmingham: B6, B7, B8, B9, B10, B11, B12, B13, B14, B15, B16, B17, B18, B19, B20, B21, B23, B24, B25, B26, B27, B28, B29, B30, B31, B32, B33, B34, B36, B37, B38, B40, B42, B43, B44, B45

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Key Areas: Birmingham City Centre, Digbeth, Jewellery Quarter, Edgbaston, Solihull, Sutton Coldfield, Erdington, Perry Barr, Selly Oak, Harborne, Kings Heath, Moseley, Acocks Green, Sheldon, Castle Bromwich

Case Studies

FAQs

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What types of buildings do you work on?

We work across the full spectrum of commercial and large-scale residential properties, including office buildings, retail centres, industrial warehouses, distribution facilities, multi-storey car parks, educational institutions, healthcare facilities, hotels, and apartment complexes. Regardless of building age or construction type, we tailor our approach to suit your specific structure.

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Can you test newly installed roofing systems as well as existing ones?

Absolutely. In fact, integrity testing of newly installed waterproofing is one of our areas of particular expertise. Testing new installations before handover provides verification that the system is free from defects and meets specification requirements. This quality assurance protects your investment and ensures any issues are identified and rectified during the contractor's liability period rather than becoming your problem after that window closes. 

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How soon after reporting will we need to undertake repair works?

The urgency depends entirely on the severity and location of the defects identified, although where immediate attention is required, this will be highlighted in the report. Other minor issues can be scheduled at a later date or incorporated into a planned maintenance programme.

Our Clients

We believe each client is a long term partnership

Thornton Consulting testimonial

I’ve worked with Thornton’s team for nigh on 10 years and I’m yet to be disappointed by any aspect of their business or interaction with any of their staff.  I feel that the collaborative approach we have when working together not only benefits our site in a speedy response and solution, but it also strengthens our relationship with our onsite client team, building in faith that together we can self-solve most, if not all issues.  Working with Wendy and the onsite teams is nothing short of a pleasure. I would highly recommend using Thornton Consulting Group for all investigative services when it comes to finding leak issues.

OCS Group (Bluewater)

Thornton Consulting testimonial
Thornton Consulting

Head Office

Unit 1a, Norton House
Fircroft Way, Edenbridge, TN8 6EL

Enquiries

For any enquiries or questions  please call:  

01342 410508
 

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© 2025 by Thornton Consulting Ltd. 

Our Accreditations
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