Service
Commercial Roof Leak Testing
Commercial Flat Roof Leak Detection
At Above Ground Surveys, we understand the importance of maintaining the integrity of your commercial property. Our roof leak testing service focuses specifically on flat roofs, which are popular for their accessibility and cost-effectiveness. However, flat roofs are also more susceptible to water ponding and drainage issues, making them prone to leaks. Our advanced leak detection methods provide a reliable and non-invasive way to identify potential leaks, allowing you to address issues early and protect your investment. By choosing our skilled and experienced team, you ensure a professional service that can help you avoid costly repairs in the future. With our state-of-the-art drone technology, we provide quality imaging and thorough inspections that deliver peace of mind.
Why Flat Roof Leak Detection is Essential
Flat roofs, while efficient, pose specific challenges when it comes to water management. Unlike sloped roofs, they do not naturally shed water, which can lead to standing water and ponding if not properly maintained. Even minor leaks can escalate into extensive damage over time, leading to:
Structural damage and weakened roofing materials
Mould and mildew growth, affecting indoor air quality
Damaged insulation, which reduces energy efficiency
Potential safety hazards due to compromised structural integrity
Early detection of leaks is crucial to prevent these issues, ensuring your building remains safe, efficient, and compliant with safety regulations. Our commercial roof leak detection service is designed to address these challenges effectively, giving you the assurance that your property is in safe hands.
How it works
01 Initial Consultation and Site Survey
Our leak detection process begins with an initial consultation, where we discuss the roof's current condition, any known issues, and specific areas of concern. After gathering this information, we conduct a visual inspection to check for signs of wear, damage, and potential problem areas.
02 Thermal Imaging and Infrared Scanning
We use advanced thermal imaging technology (where needed) to scan the roof for temperature variations, which can indicate moisture trapped under the roofing surface. Infrared cameras help us identify “hot spots” or areas where heat is escaping due to water intrusion, giving us a clear indication of possible leaks without disturbing the roof.
03 Electronic Leak Detection
For an even more precise assessment, we employ electronic leak detection (ELD) techniques. ELD systems use a low-voltage current to detect breaches in the waterproof membrane of your flat roof. This method allows us to pinpoint even the smallest cracks or punctures with high accuracy, preventing leaks before they become a significant issue.
04 Water Testing
In some cases, we may use controlled water testing to confirm the exact location of a suspected leak. This involves applying water in specific areas while closely monitoring for seepage, helping us validate findings from our thermal imaging and ELD.
05 Detailed Reporting and Repair Recommendations
After completing our inspection, we provide a comprehensive report that includes photos, thermal imaging results, ELD data, and a summary of findings. We also include our professional recommendations, offering insights into necessary repairs or maintenance to protect your roof.
06 Ongoing Maintenance and Support
We're committed to helping you maintain a leak-free roof long-term. Our team is available for follow-up inspections and ongoing maintenance, ensuring your roof stays in optimal condition and minimising the risk of future leaks.
Inspection price guide
All inspections include a detailed report with high-resolution images, videos (if applicable), below we have a price guide that will vary depending on size of roof.
Small Roofs (Up to 500m²)
Standard Testing:
£500 - £750
Includes:
Surface testing for breaches in the waterproof membrane using ELD equipment.
Report Only Package:
£400–£600
Includes:
Basic ELD testing with a summary report highlighting findings.
Medium Roofs (500m²–1,000m²)
Standard Testing:
£750–£1,200
Includes:
Full ELD testing and a detailed report with visual aids (photos, diagrams).
Advanced Package:
£1,200–£1,500
Includes:
Surface testing for breaches in the waterproof membrane using ELD equipment.
Basic ELD testing with a summary report highlighting findings.
Large Roofs (1,000m²–5,000m²)
Standard Testing:
£1,500–£2,500
Includes:
Testing in sections, tailored to roof complexity.
Premium Testing Package:
£2,500+
Includes:
Full ELD survey.
Infrared thermal imaging to supplement leak detection.
Comprehensive report with repair recommendations.
Get in Touch with Us
If you require professional and efficient roof leak testing, don't hesitate to contact us. You can reach us at 01634 926384 or via email. Let us help you safeguard your investment today!
