
Kempston Roof Leak Detection
Professional 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
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
Ensure the longevity and reliability of your commercial flat roof with our expert surveys and inspections. We offer tailored services for both new roofs and existing structures, providing you with comprehensive assessments that cover all critical aspects. Our surveys for new roofs verify correct installation and adherence to industry standards, preventing future issues from arising. For existing roofs, our detailed inspections identify any damage, leaks, or wear that could compromise the roof's integrity. With our in-depth evaluations, you receive clear, actionable insights that help you maintain a secure and well-functioning roof, protecting your property investment for years to come.
Experts in Protecting Your Commercial Flat Roof
We have years of commercial flat roof membrane integrity testing and leak detection. Our mission is to help you safeguard your property and avoid the costly consequences of roof leaks.
Our highly qualified team is dedicated to providing top-quality services to facilities managers and owners of commercial buildings such as shopping malls, factories, and office complexes. We combine years of experience with the latest technology to ensure our services are both accurate and efficient.
We provide a full range of services to keep your roof in prime condition:
- Commercial Flat Roof Membrane Integrity Testing: Detailed testing to ensure the longevity and reliability of your roof membrane.
- Commercial Flat Roof Leak Detection: Fast and precise leak detection to prevent damage and reduce repair costs.
- Drone Roof Inspection: Cutting-edge drone technology for comprehensive and safe roof inspections.
- Commercial Flat Roof Inspection: Thorough inspections to catch potential issues early.
- Commercial Flat Roof Survey: Complete surveys offering detailed insights and practical recommendations.
Based in Kempston, we offer our services nationwide across the UK. Whether your property is in an urban area or a more remote location, we are ready to assist you with our expert services.
Don’t let a leaking roof compromise your commercial property. Contact us today to book a free consultation and testing plan. Reach out by phone or email to get started and ensure your roof’s integrity.
Are you the owner of a flat-roofed building that leaks?
Get in touch today

Comprehensive 3rd Party Flat Roof Membrane Integrity Testing Services
We are the experts you can rely on for all your third-party integrity testing needs, in line with LABC, Premier Guarantee, and NHBC requirements. Our services ensure that your roof, whether a new construction or an existing structure, meets the criteria set forth in British Standards 6229: 2018 and NHBC Chapter 7.1.
Our team understands the critical importance of NHBC Chapter 7.1.9 (Green Roofs & Proprietary Roofs), which recommends that roofing membranes be visually inspected and electronically tested for waterproof integrity before additional layers are applied. This process helps identify and rectify faults, ensuring the highest standards of waterproofing.
Premier Guarantee Structural Warranties also emphasise the importance of independent third-party testing for roof coverings, especially green roofs. According to section 7.11.15.2, the waterproof membrane must be tested for integrity before any additional components are added.
Our comprehensive roof survey includes an evaluation of all roof penetrations, terminations, equipment mounts, membrane conditions, perimeter flashing, and parapet wall coping. We meticulously inspect all elements that could impact the building’s watertightness.
While vacuum testing of off-site manufactured membrane seams is an effective quality assessment method, it is not recommended for demonstrating the integrity of flat roofs.
We recognize the uniqueness of each project and bring our extensive experience to meet diverse roofing requirements. Our bespoke services include 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 Kempston roof leak detection
Get in touch today
Commercial Flat Roof Leak Detection
Identifying leaks in a commercial flat roof promptly is crucial to preventing extensive water damage and costly repairs. We specialise in advanced leak detection services that swiftly and accurately pinpoint the source of any leaks. Our expert team uses state-of-the-art technology, including thermal imaging and electronic leak detection methods, to locate even the most elusive leaks. By addressing these issues early, we help you maintain the structural integrity of your building and avoid disruptive and expensive repairs. Trust us to provide reliable leak detection solutions that protect your investment.

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.

Are you the owner of a flat-roofed building that leaks?
Get in touch today
Roof Leak Detection Frequently Asked Questions
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 Kempston we cover include: