
Greets Green 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
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
Whether you're managing new construction or maintaining an existing building, we offer comprehensive surveys and inspections tailored to commercial flat roofs. Our detailed surveys assess every aspect of your roof's condition, from membrane integrity to potential leak points. For new roofs, we ensure that all installations meet industry standards and are free from defects. For existing roofs, our inspections help identify wear and tear, damage, and other issues that could lead to costly repairs if left unattended. With our thorough approach, you can trust us to provide actionable insights and recommendations to maintain the longevity and performance of your roof.
Experts in Commercial Flat Roof Membrane Integrity Testing and Leak Detection
We specialise in commercial flat roof membrane integrity testing and leak detection. Serving Greets Green and the entire UK, our expert team ensures that your commercial property is protected from potential water damage and costly repairs.
Our team of fully qualified and experienced professionals are committed to providing you with a quality service that is tailored to meet your specific needs, whether you are a facilities manager or owner of a commercial building such as shopping mall, factory, or an office complex. Our extensive experience and use of cutting-edge technology enable us to deliver precise and reliable results, giving you the peace of mind and confidence in your roof’s condition.
Our expertise covers a comprehensive range of services, including:
- Commercial Flat Roof Membrane Integrity Testing: Thorough assessments to ensure the durability and performance of your roofing membrane.
- Commercial Flat Roof Leak Detection: Swift and accurate identification of leaks to prevent further damage and reduce repair costs.
- Drone Roof Inspection: We utilise advanced drone technology to conduct detailed inspections safely and efficiently.
- Commercial Flat Roof Surveys & Inspections: Regular and thorough inspections to detect potential issues early and maintain roof health with actionable insights and detailed reports.
Serving Greets Green and the Entire UK
We proudly serve Greets Green and extend our services across the UK, ensuring that no matter where your commercial property is located, you can benefit from our expertise and dedication. Our aim is to help you maintain a watertight and structurally sound roof, safeguarding your investment and minimising disruptions to your operations.
Ready to Secure Your Roof?
Don’t let roof leaks compromise the safety and efficiency of your commercial property. Contact us today to book a free consultation and testing plan. Our team is ready to assist you with all your flat roof membrane integrity testing and leak detection needs. Reach out via phone or email to get started on securing the integrity of your commercial roof.
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.
If you’re looking for commercial roof leak detection in Greets Green we can help,
Contact us today
Commercial Flat Roof Leak Detection
When it comes to protecting your commercial property, early detection of roof leaks is essential. We offer comprehensive leak detection services that utilise the latest technologies to find and fix leaks before they cause significant damage. Our experienced technicians employ a variety of sophisticated methods, such as infrared thermography and electronic moisture detection, to accurately identify leak sources. By catching leaks early, we help you mitigate risks, reduce repair costs, and extend the life of your roof. Rely on our expertise to keep your roof watertight and your property safe.

Drone Roof Inspection
Embrace the future of roof inspections with our advanced drone technology. Our drone roof inspection service offers a safe, efficient, and comprehensive method to assess the condition of your commercial flat roof. By utilising high-resolution cameras and sophisticated imaging software, our drones can capture detailed visuals of every part of your roof, including hard-to-reach areas. This allows us to identify issues such as leaks, membrane damage, and structural weaknesses without the need for scaffolding or ladders. With our drone inspections, you receive a thorough and accurate assessment, enabling timely maintenance and repair decisions to protect your investment.

Do you have a flat roof that is leaking?
Contact us today
Flat Roof Leak Detection Frequently Asked Questions
How do I know if my flat roof needs replacing?
Your flat roof will need replacing if you see any blisters, cracks, or membrane wear: Cracks in the roof membrane can allow water penetration, leading to leaks and potential structural damage to your property. If these issues are widespread throughout the roof and they cannot be effectively repaired, then a roof replacement may be necessary.
Do green roofs need maintenance?
With most extensive green roofs it is recommended to have, two to three maintenance visits per year. 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.
How do you know if your flat roof waterproofing membrane has failed?
The most common signs that the waterproofing membrane on your flat roof may have failed include: Peeling or bubbling paint on the walls or ceiling. Water stains on the ceiling.
What is the life expectancy of a green roof?
The life expectancy of a green roof is approximately 40 years or more.
Are puddles on my flat roof a problem?
Standing water on a flat roof for 12-36 hours after a rain storm can be normal, but according to the Confederation of Roofing Contractors, any water found ponding on flat roofs for longer than 2 full days should be examined by a professional roof surveyor.
Other areas near Greets Green we cover include: