Why am I here?

DASA provides drainage and leak evaluation services to the insurance industry direct from your insurance company or loss adjusters. Our services include drainage, water mains and off mains surveys, repairs and validations.

DASA is working on your behalf.  We offer a completely transparent service keeping you fully informed throughout your claim.  We are committed to delivering you with the very best customer service. You will be provided with a dedicated customer care manager who will be your single point of contact throughout your claim.

Find out more about the customer journey here (link to the customer journey video)

For your peace of mind:

  • DASA undertake CRB checks on all staff.
  • Our field engineers always carry ID cards.
  • Our technicians and engineers are all multi-skilled and have the necessary qualifications and expertise.
  • We provide timed appointments scheduled for your convenience.

Opening Hours

8am-6pm – Monday to Friday

9am-1pm – Saturday


0800 142 2783



Data protection: We require your name and contact details to arrange site inspections and to organise any remedial works. We will keep your personal data confidential, only sharing it when legally required to do so or to progress your claim e.g. with approved subcontractors to carry out remedial works. Credit and debit card details are held in accordance with industry security standards.


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