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We're specialists in the installation of sewage treatment plants, septic tanks, cesspools and pump stations. With over 25 years trading experience, we install a wide range of systems from large industrial and commercial systems to smaller domestic sewage solutions.


As specialists in this sector, we take enormous pride in the quality of our work. We understand that a sewage treatment system is a big investment and that you need professionals you can trust to install it correctly.


We can provide you with a complete turnkey solution that includes the design, supply and install of your system, saving you the headache. To ensure you prolong the life of your system and continue to meet your legal requirements, we can also provide you with a maintenance service

At Cotterill Environmental, we're also accredited as trusted installers of some of the UK's leading brands. These include Klargester, Clearwater, Marsh, Harlequin etc.

Our services include:

  • Sewage treatment plants

  • Septic tanks

  • Cesspools

  • Pumping stations

  • Soakaways

  • Drainage fields

Contact us today to quote on your project 

            0121 461 4861 

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