
Oscott Roof Leak Detection
Commercial Flat Roof Inspections
- Non Destructive Solution
- Accurately pinpoint your leak
- 99% Success Rate
- Prevents further damage to your property
- 3rd party integrity testing, as per the LABC , Premier Guarantee & NHBC requirements
Don’t let a leaking roof ruin your property
Contact us today to schedule an inspection and make sure your roof is in good condition
New and Existing Commercial Flat Roof Surveys and Inspections
Protecting your commercial property starts with thorough roof surveys and inspections, and we are here to provide just that. Our services cater to both newly installed roofs and those that have been in place for years. For new roofs, our surveys ensure that installation is flawless and that all materials meet the highest standards. For existing roofs, our inspections are designed to detect early signs of wear, leaks, and other potential problems. We use state-of-the-art equipment to deliver accurate and detailed reports, giving you the confidence to address issues proactively and maintain a durable and reliable roof.
Specialists in Flat Roof Membrane Integrity Testing and Leak Detection
We are a leader in flat roof membrane integrity testing and leak detection of commercial flat roofs across the UK. We know that a well-maintained roof is essential for protecting your property and minimising operational disruptions.
Our team consists of fully qualified and experienced professionals who are dedicated to providing high-quality services to facilities managers and commercial building owners. We cater to a wide range of properties, including shopping malls, factories, and office buildings. Our state-of-the-art technology and meticulous approach guarantee precise and reliable outcomes.
We offer an array of services tailored to meet your specific needs:
- Commercial Flat Roof Membrane Integrity Testing: Comprehensive testing to verify the strength and performance of your roof membrane.
- Commercial Flat Roof Leak Detection: Prompt and accurate detection of leaks to prevent further damage.
- Drone Roof Inspection: Advanced drone inspections for detailed and efficient roof assessments.
- Commercial Flat Roof Inspection: Regular inspections to identify potential issues before they escalate.
- Commercial Flat Roof Survey:> In-depth surveys that provide you with detailed reports and actionable recommendations.
Operating from Oscott, we extend our services throughout the UK. Regardless of your location, our team is equipped to deliver exceptional service and ensure your roof’s integrity.
Protect your commercial property with our expert flat roofing inspection services. Schedule a free consultation and testing plan today by reaching out via phone or email. Let us help you maintain a leak-free and structurally sound roof.
Are you the owner of a flat-roofed building that leaks?
Get in touch today

Your 3rd Party Flat Roof Membrane Integrity Testing Specialists
For all your third-party Flat Roof Membrane integrity testing needs. We adhere to the stringent requirements of LABC, Premier Guarantee, and NHBC, ensuring your roof complies with British Standards 6229: 2018 and NHBC Chapter 7.1, regardless of whether it’s a new build or an existing structure.
NHBC Chapter 7.1.9 mandates visual and electronic testing of roofing membranes to confirm waterproof integrity before additional layers are applied. Our expert inspections catch and correct any faults, providing peace of mind and superior waterproofing.
Premier Guarantee section 7.11.15.2 highlights the necessity of independent third-party testing for green roofs, ensuring the integrity of the waterproof membrane before other components are installed.
We perform comprehensive roof surveys that review roof penetrations, terminations, equipment mounts, membrane conditions, perimeter flashing, and parapet wall coping. Our detailed inspections ensure all potential issues affecting watertightness are addressed.
While vacuum testing is effective for assessing off-site manufactured membrane seams, it is not recommended for verifying flat roof membrane integrity.
We understand each project is unique. Our extensive experience allows us to tailor our services to your specific needs, including providing Health and Safety Plans, Risk Assessments, and Method Statements, culminating in a detailed O&M Manual upon project completion.
For more information on our commercial Oscott roof leak detection services
Get in touch today
Commercial Flat Roof Leak Detection
A leaking roof can disrupt your operations and lead to substantial damage if not addressed promptly. Our commercial flat roof leak detection service is designed to quickly identify and resolve leaks, ensuring minimal disruption to your business. Utilising advanced detection techniques, such as thermal imaging and moisture mapping, our skilled technicians can locate leaks with pinpoint accuracy. This thorough approach allows us to address the problem at its source, preventing further damage and costly repairs. Let us help you maintain a secure and leak-free roof with our expert leak detection services.

Drone Roof Inspection
We are revolutionising roof inspections with our state-of-the-art drone technology. Our drone roof inspection service provides a bird's-eye view of your commercial flat roof, delivering precise and detailed imagery that highlights potential issues. The drones can easily access areas that are difficult or unsafe to reach through traditional methods, ensuring no part of your roof goes unchecked. This innovative approach not only enhances safety but also reduces inspection time and costs. Trust our drone inspections to provide you with an accurate and comprehensive evaluation, so you can address problems before they escalate.

Are you the owner of a flat-roofed building that leaks?
Get in touch today
Roof Leak Detection Frequently Asked Questions
What is the major disadvantage of having a flat roof?
The most major disadvantage of having a flat roof is the drainage or lack thereof. Flat roofs do have a slight slope built in to them that drains the water, but it is not nearly as efficiently as a pitched roof. The rainwater tends to remain on your flat roof and form a puddle, which can lead to possible leaks or material damage.
Which problem are green roofs most likely to solve?
Problems which green roofs are most likely to solve include: Providing shade, removing heat from the air, and reducing the temperature of the roof surface and surrounding air. Using green roofs in cities or other built environments with limited vegetation can moderate the heat island effect, particularly during the day.
Why do waterproofing membranes fail?
Waterproofing membranes generally fail due to poor Waterproofing Application Technique If the material is not applied correctly, it may not form a proper seal or may not bond adequately to the surface. Additionally, applying too little or too much material can result in an uneven surface or coverage that may compromise the integrity of the waterproofing.
How does electronic roof leak detection work?
Electronic Leak Detection (ELD) is a portable quality control testing procedure designed to locate discontinuities (breaches, holes, seam voids) in waterproofing and roofing membranes. ELD determines the location of the breaches by applying an electrical current to the surface of the exposed membrane.
How often should you reseal a flat roof?
You should reseal a flat roof every five years. It's important to seal flat roofs as a pre-emptive measure instead of waiting for leaks or ponding. Any signs of leakage, ponding, or structural damage indicate your roof needs coating. But even if you don't notice such signs, a flat roof should be sealed every five years to safeguard it from water damage.
Other areas near Oscott we cover include: