
Streetly Roof Leak Detection
Experienced Commercial Flat Roof Inspectors
- 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
Do not let a roof leak ruin your property
Schedule an inspection today to ensure that your roof is safe and sound
New and Existing Commercial Flat Roof Surveys and Inspections
We specialise in conducting meticulous surveys and inspections for both new and existing commercial flat roofs. Our experts perform comprehensive evaluations to ensure new roofs are properly installed and comply with all relevant standards. For existing roofs, we provide detailed inspections that uncover hidden issues, such as leaks, membrane damage, and structural weaknesses. By utilising advanced diagnostic tools and techniques, we deliver precise assessments that help you make informed decisions about roof maintenance and repairs. Trust our team to safeguard your investment and ensure your roof remains in optimal condition.
Your Partner in Commercial Flat Roof Membrane Integrity and Leak Detection
We are the go-to expert in commercial flat roof membrane integrity testing and leak detection. We understand the importance of maintaining a robust and leak-free roof to protect your commercial property and ensure its longevity.
Our team is composed of fully qualified professionals with a wealth of experience in the roof membrane and roof leak detection industry. We specialise in serving facilities managers and owners of commercial buildings, including shopping malls, factories, and office complexes. Our advanced technology and proven methodologies ensure precise and dependable results every time.
We offer a wide range of services to meet your roofing needs:
- Commercial Flat Roof Membrane Integrity Testing: Ensuring your roofing membrane is durable and performs optimally.
- Commercial Flat Roof Leak Detection: Quickly identifying leaks to prevent extensive damage and costly repairs.
- Drone Roof Inspection: Utilising the latest drone technology for thorough and safe roof inspections.
- Commercial Flat Roof Inspections & Survey: Detailed surveys providing you with actionable insights for better roof management and inspections to detect and address potential issues early.
From our base in Streetly, we serve clients throughout the UK. Whether your property is in a bustling city or a remote location, our team is ready to provide top-tier services to ensure your roof remains in excellent condition. Don’t wait for a small leak to become a major problem. Contact us today to book a free consultation and testing plan. Our experts are available by phone or email to discuss your roofing needs and provide the best solutions for your commercial property.
Do you have a flat roof that is leaking?
Contact us 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 your FREE no-obligation quote for any of our commercial roof leak detection services in Streetly
Contact us today
Commercial Flat Roof Leak Detection
Leak detection is a critical aspect of maintaining your commercial flat roof, and we excel in providing precise and efficient solutions. Our team leverages cutting-edge tools and techniques, including electronic leak detection and thermal imaging, to accurately locate leaks, even those hidden beneath the surface. Early detection allows us to implement timely repairs, safeguarding your building from water damage and preserving its structural integrity. With our thorough and reliable leak detection services, you can have peace of mind knowing that your roof is in capable hands and your property is protected.

Drone Roof Inspection
Enhance your roof maintenance strategy with our drone roof inspection services. Utilising the latest in drone technology, we conduct thorough inspections that deliver high-resolution images and detailed reports on the condition of your commercial flat roof. Our drones can efficiently survey large areas and access difficult-to-reach spots, ensuring a comprehensive assessment. This method not only improves safety by minimising the need for manual inspections but also provides quicker results. With our drone roof inspections, you can confidently identify and address potential issues, ensuring your roof remains in excellent condition.

Do you have a flat roof that is leaking?
Contact us today
Flat Roof Leak Detection FAQs
Why do waterproofing membranes fail?
Waterproofing membranes usually fail due to poor Waterproofing Application Technique. The application of waterproofing membranes is labor-intensive that requires skilled applicators. 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. Most failed waterproofing installation is due to poor workmanship – which accounts for 90% of waterproofing membrane's failure. However,
Are Flat Roof leak detection companies worth it?
When it comes to determining if a flat roof leak detection company is worth it, there is an upfront cost to hiring them, but it's important to consider the potential savings in the long run. Unaddressed leaks can lead to extensive water damage, mold growth, and structural issues that can be far more expensive to repair.
Do green roofs need maintenance?
For most extensive green roofs, two to three maintenance visits per year are advised. You'll need to check the structural integrity of the roof, drainage systems, irrigation systems and, of course, the health and vitality of the vegetative layer.
What is a flat roof integrity test?
Flat roof integrity testing refers to the process of assessing the structural soundness and performance of flat roofs. This testing is crucial to ensure that the roof can withstand various weather conditions and effectively protect the building beneath it.
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.
Other areas near Streetly we cover include: