Trusted in Drainage Services

With over 40 years of experience, and an unrivalled fleet of drainage vehicles and equipment, our team carries out a diverse range of domestic and commercial drainage projects.


W M Donald has invested in the most advanced drainage plant and technology available which, coupled with our team of experienced professionals, ensures that we are industry leaders within the drainage sector.

W M Donald provides a range of drainage services, including:

  • Sewer Patching and Repair
  • CCTV Surveys
  • Gully Cleaning
  • Confined Space Entry
  • Emergency Choke Response
  • Existing Sewer Identification and Mapping Services
  • Septic Tank Cleaning
  • Sewer Jetting
  • Suction Excavation

Skills which W M Donald bring to the project

As leading drainage experts for over 40 years, the W M Donald team works throughout the UK for some of the country’s largest housebuilders and commercial developers, as well as Scottish Water. Our team of professionals works on everything from building waste water pump stations to drainage surveys, jetting and repairs.

We also work regularly with domestic clients assisting with CCTV drainage surveys; homebuyer surveys; excavation and repairs; laying of new drains and sewers; water supply pipe investigation; and renewals and repairs.