London Roof Leak Detection
Professional Roof Inspectors For
Residential & Commercial Flat Roof Properties

Ensuring Your Commercial Roof’s Longevity and Integrity

We understand the critical importance of maintaining the integrity of your commercial roofing system. Whether you are fitting a new green roof or managing an existing flat roof, our comprehensive leak detection and membrane integrity testing services are designed to safeguard your investment and ensure compliance with industry standards.

Our Services

Green Roof Membrane Integrity Testing

Green roofs are not only environmentally friendly but also require specialised care to prevent leaks and ensure durability. Our Green Roof Membrane Integrity Testing service utilises cutting-edge technology to ensure that your roof is compliant with all relevant standards.

• 3rd Party Membrane Integrity Testing: The roof membrane visually inspected and electronically tested for waterproofing integrity, faults rectified and retested before further layers are placed.
• Compliance Assurance: Our testing aligns with British Standards 6229:2018 and NHBC Chapter 7.1, ensuring your roof meets all necessary regulations.

Commercial Flat Roof Leak Detection London

Flat roofs are a common feature in commercial buildings but are often prone to leaks due to weather exposure and structural stresses. Our Commercial Flat Roof Leak Detection service offers:

• Accurate Detection: Utilising the latest in infrared thermography and electronic leak detection to pinpoint leaks accurately.
• Minimised Disruption: Non-invasive techniques ensure minimal disruption to your business operations.
• Peace of Mind: Regular inspections and prompt leak detection help maintain the integrity of your building and avoid costly repairs.

Why Choose Us?

• Independent Verification: As an independent third-party, our assessments provide unbiased and accurate evaluations, essential for new builds and existing structures. This independence is crucial for meeting the Premier Guarantee Structural Warranty.
• Expertise and Experience: Our team of specialists is highly trained and experienced in the latest leak detection technologies and methods.
• Regulatory Compliance: We help you adhere to British Standards 6229:2018 and NHBC Chapter 7.1, ensuring your roof meets all industry requirements.

Stay Compliant and Protect Your Investment

In today's commercial landscape, ensuring the structural integrity of your roof is more important than ever. Not only does it protect your property, but it also ensures you stay compliant with essential building standards and warranties.

Get in Touch

Protect your commercial property with our expert leak detection services and roof membrane integrity testing services. Contact us today to schedule an inspection or to learn more about how we can ensure your new green roof is compliant with all required construction standards and regulations.

Call us today or fill out our contact form to get started. Our team is ready to assist you in keeping your roof leak-free and compliant with all relevant standards. With Roof Leak Detection Specialists, you can be confident that your commercial roofing needs are in expert hands.

How Important Is It To Identify Flat Roof Leaks Quickly

A flat roof is an important part of your building as it protects the structure and contents. Flat roofs are more susceptible to leaking than a sloped roof, and a minor problem can very quickly turn into a major issue if it is not addressed promptly. A leak in your flat roof can lead to multiple water entry points, which can cause serious damage to your property and the contents. Our roof inspection experts can help identify the source of leakage quickly, preventing any serious damage to your property and its contents, avoiding costly repairs and replacements.

Flat roofs are susceptible to leaks because of a number of factors, including inadequate installation, poor maintenance, and being exposed to severe weather. Flat roof leaks may be caused by cracked flashing, punctures from falling objects and blocked gutters.

It is important to remember that not every roof leak is obvious, without the specialist tools and experience of an roof leak detection specialist, some leaks may be difficult to identify. A regular roofing maintenance plan will help to keep your roof in good repair over the long term, and regular roof inspections can also be helpful to detect minor leaks before they become serious problems.

Our team provides both commercial and residential roof cleaning services throughout London as well as the entire Greater London (City of London) region, including Cheap, Bassishaw, Coleman Street, Farringdon Without, Farringdon.

Do you own a flat roofed building that leaks?

New Flat, Green And Blue Roof Integrity Testing

Any flat, green or blue roofs should adhere to NHBC Chapter 7.1. Flat Roofs. Terraces. and Balconies in addition to British Standard 6229: 2018, (Flat Roofs with Continuously Supported Flexible Weatherproof Coverings, Code Of Practice).

It is important to visually inspect and electronically test the waterproofing integrity of roofing membranes before they are overlaid. Any problems should be addressed and the membrane tested again before any further layers are applied, according to NHBC Chapter 7.1.9 (Green Roofs & Propriety Roofs).

Premier Guarantee Structural Warranties extend this a step further. The waterproof membrane must be checked for integrity before applying any other components, as per section 7.11.15.2 under “Roof Coverings –Green Roofing” section 7.111.11. The testing should be performed by a third party unrelated to the roofing contract.

An inspection of all roof penetrations will be performed and the roof will be surveyed. This includes an inspection and assessment of all roof penetrations, terminations, mounts for equipment, roof membrane conditions, parapet wall coping and perimeter flashing.

{While vacuum testing membrane seams off-site can be a great way to assess quality, it is not recommended for proving flat roof integrity.|Vacuum testing of seams of membranes done off-site is an excellent way to determine quality but it is not recommended to be used to verify the integrity of flat roofs.|Although it can be useful to test the quality of seams off-site, it is not recommended as a method to prove flat roof integrity.|While it’s a good way of evaluating quality, vacuum testing membrane seams is not recommended to prove flat roofs’ integrity.

Every job is unique and we have the knowledge and experience to deal effectively with all types of roofs and customer needs. All our roof surveys follow the requirements of all major UK warranty providers as well as British Standards, The Property Care Association, and CIRIA.

For a FREE no-obligation quotation for any of our commercial or residential roof leak detection services in London get in touch today.

For Property Protection, Rapid Leak Detection Is Crucial For Many Reasons.

• Structural Damage Prevention - If left unchecked, water leaks can harm your building’s structural integrity. This could cause costly repairs, or worse, your building may collapse. Early leak detection can save your building’s structural integrity and help to avoid further damage.
• Mould And Mildew Growth Avoidance- Roof leaks can lead to the growth of mildew and mould, which can have a negative impact on the health and well-being of the building’s occupants. Early detection of a roof leak can help to keep your building safe and healthy by stopping the spread of mildew and mould.
• Reducing Repair Costs - The longer a leak is not fixed the more damage it creates. This will require more expensive and complicated repairs than if it was discovered sooner. By identifying leaks quickly, you can reduce damage and save money.
• Energy Cost Savings - A roof leak can cause draughts and make it harder to keep your building at a comfortable temperature, which can increase your energy costs. You can save energy by identifying roof leaks early.
• Reducing Insurance Costs - Insurance companies may increase your premiums if there is a history of water damage. It is possible to keep your insurance premiums down by identifying any leaks early and avoiding damages.

Reduce Your Insurance Costs Insurance companies may increase your premiums if there is a history of water damage. It is possible to keep your insurance premiums down by identifying any leaks early and avoiding damages.

Common Symptoms Of A Flat Roof Leak

• Water stains on the ceiling are one of the most evident indicators of a flat roof leak. These stains could be either discoloured patches or water droplets and can indicate that your roof is leaking. Water stains on the ceiling may also be caused by plumbing leaks, therefore a professional roof inspection will help to pinpoint the source.
• A flat roof leak may be indicated by signs such as peeling wallpaper and paint. When water seeps down through the ceiling and into your attic, wallpaper or paint may peel off from walls. This could indicate a leak. High humidity and condensation can also lead to this, you should have a professional roof inspector inspect your roof to confirm that there aren’t any leaks.
• Moldy or musty odour could also be an indication of a leaky flat roof. If water is allowed to enter the structure, it can encourage the growth of mold and mildew, which can lead to a musty odour. This could present a significant health risk, and it must be fixed immediately.
• Another sign of a leaky roof is condensation on the roof’s inside. Condensation on the roof surface can occur when the temperature inside is higher than outside. This signals a leak. This can also be caused by poor insulation or inadequate ventilation.

It is important to remember that symptoms like these can also be caused by other problems, therefore a professional roof inspection is necessary to pinpoint the root cause.

For a FREE no-obligation quotation for any of our commercial or residential roof leak detection services in London get in touch today.