We Are Highly Trained Specialists

Lenval is a family-run business with extensive expertise in the field of lead testing and removals. Offering our services to London and the southeast, our loyal clients can expect a thorough and customer-focused service every time they come to us for their lead testing and removal issues. Our highly trained specialists provide a complete range of services, from the initial assessment and discovery of any materials containing lead, right through to the remediation or removal of any substances found.

Asbestos Experts

What Is Lead Paint and Why Is It Dangerous?

Up until the middle of the 1960’s, lead was used within some paints for windows, doors, woodwork and within some wall coatings. When it deteriorates and degrades over time, lead paint particles mix with dust, household debris and the surrounding air and can be easily inhaled by the building’s occupants. In turn, this can lead to severe health problems if not remediated, including conditions relating to the nervous system, kidneys, cardiovascular, immune and reproduction systems – pregnant women and children at the most risk from lead poisoning.

Therefore, if you are responsible for the health and safety welfare of a demolition, refurbishment or renovation work, or suspect that the materials used in the construction of your building may contain lead paint, it is crucial that you contact the experts to conduct a lead testing survey and removal of any materials found on your site to ensure individuals are protected from possible life-threatening exposure.

Asbestos Experts

How Can Lenval Help?

The Control of Lead at Work (CLAW) Regulation 2002 requires that those who are responsible for safeguarding have a duty to prevent, or where this is not reasonably possible, to control exposure to lead. If you suspect you may have a problem with lead, the experts at Lenval can arrange for careful onsite sampling and testing using either; a handheld XRF spectrometer or taking bulk samples using UKAS accredited laboratories for analysis. If lead is discovered, arrangements can be made for the safe removal and disposal of the lead materials to an Environment Agency’s approved disposal facility.

We guarantee that all words undertaken to test for and remove any lead present in your paint will be completed with the utmost safety regulations in place. Our lead specialists will wear the appropriate and recommended RPE and PPE and will conduct their work in a safe containment area. Any present lead paint will be carefully removed using an extensive range of quality and professional techniques which also aim to control the risk at the source and are paired with air testing to ensure the effectiveness of the control measures implemented.

View Our Case Studies

At Lenval we take your safety seriously. Our team of qualified specialists can guarantee accurate lead testing services so that you can rest assured that we will provide you with a clear analysis that’s easy to understand, as well as assist in discussing your results and offering advice on the next steps you should take. You can rest assured that the services that we offer at Lenval are conducted by experts and we are intent on ensuring your safety and satisfaction at every point of your experience with us.

We Offer Free Estimates

Send us a message detailing which services you require and a member of our team will get back to you ASAP.


    Lenval has a wide range of experience with a variety of clients who have formed long-term relationships with us. We cover London & surrounding counties with projects from £1000 to £1 million.

    Our proactive and customer focused attitude ensures that we enjoy a high percentage of repeat works.


    Lenval Ltd
    Greenacres Farm
    'The Barn'
    Arterial Road
    Stanford-le-hope, Essex
    SS17 8PB