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    Welcome to DASA

    DASA is a leading provider of drainage and leakage evaluation solutions to the insurance industry and its partners.

    We handle drainage and water claims across the whole of the UK using bespoke and state of the art technology, ensuring the customer is at the heart of everything we do.

    A family-run business built on the core values of innovation, technology and transparency, we have been providing a nationwide service for over 30 years.

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    What makes us different?

    We provide a bespoke and transparent service of the highest quality, investing heavily in the latest technology and employing highly qualified and technical expertise.

    We are leaders in our field, having paved the way for expert drainage and leak detection solutions for the insurance industry over 35 years ago.

    We provide the very best solution for insurers and their policy holders.

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    Why DASA?

    Our technical knowledge and expertise has been ensuring the most efficient and cost effective service for insurers and their policy holders for over 35 years, we guarantee the lowest possible claim lifecycle - approximately 20days, and the very best service - our customer satisfaction ratings are consistently 99%.

About us

During our 35 years of business DASA has gained invaluable expertise in dealing with every type of problem and situation that a policy holder may encounter in relation to drainage and leak detection.

The proactive and highly technical nature of our systems and approach enables live streaming directly from site to our in-house technical support team to aid a one-stop process, speeding up the process by assisting in technically challenging and sensitive cases, as well as overseeing and regulating works operations.

DASA’s national  network enables us to respond to instructions in any location across the UK, Northern Ireland and Channel Islands.


DASA deliver an efficient and reliable experience in relation to driange claims. We pride ourselves on the consistency, transparency and reliability of our service, while adhering to each insurer company’s claim philosophy. We utilise state of the art technology when undertaking evaluation and sourcing remedial solutions. Our in-house technical team supports ground personnel units allowing fulfilment to be achieved in the shortest time cycle possible.

Water Leak Detection

Our leak detection services use the very latest methods and technology to accurately pinpoint leaks non-invasively. Enabling us to source leaks rapidly with minimal disturbance to the policy holders property and in the most cost effective manner.

  • Customer Service

    Our customer-centric approach is paramount in ensuring that the customer’s experience is never compromised, embracing your needs and situation.

    We will structure your journey to accommodate and exceed those expectations.

  • “A quick efficient service with friendly staff.”

    Mrs Mahoney, Newcastle

Our Accreditations

We're proud of our accolades, they all add up to a better service for our customers