Sewage Treatment Solutions Installation

Sewage Treatment / Septic Tank Installers

The installation of a wastewater system is a big investment. You need to know you’re getting the right solution and that it will last.

As specialists in large commercial, industrial and agricultural installations, we pride ourselves on our 30 year proven track record of supplying and installing wastewater solutions to suit your specific needs.

  • Sewage Treatment Plants
  • Septic Tanks
  • Pumping Stations
  • Cesspools
  • Oil Separators

3 year workmanship guarantee

The quality of our work is what makes us stand out. We’re so confident in this fact that we’ve extended our guarantee to 3 years.

Excellent customer service

Delivering an excellent customer service is paramount to what we do. We’ve built up a reputation for being friendly, professional and 100% reliable.

100% compliant solutions

We adhere to high levels of complicance. We hold accreditations to give you peace of mind of our compliant installation.



What choose us?

It’s always nice to know who you are working with. You need someone you can rely upon to deliver an excellent job. Hear Andy Cotterill, our MD, talk about our service and why we’re the best at what we do.


We deliver solutions

We can deliver the complete solution when it comes to your sewage needs. In this video, we installed a 200 person Klargester HEQ 55 package for Coopers Homes in Tamworth. Check out what we did…


Expert Sewage Treatment/Septic Tank Installations


Business Park

Installation of galvanised steel tank

Mendip Golf Club, situated near Wells, contacted us because they were having problems with their existing galvanised steel water tank and they wanted our specialist help. The tank was being used to irrigate their nine-hole golf course and upon inspection, we discovered that the tank’s liner was leaking.


Rural Property

Installation of a sewage treatment tank with limited access

Belmont House is a 80 year old house set in rural Wythall in Warwickshire. The old brick built septic tank in the rear garden was failing and the owner was becoming increasing frustrated at having to empty it every month…


Brand New Dwelling

Installation of a pumping chamber

A brand new house was built close to Grendon, a village in a rural part of Warwickshire. The land had not been used for a dwelling before and was not attached to the mains. The owner therefore needed a solution to enable him to pump sewage and wastewater to the closest mains…



Leading Salad Grower

Pump station installation to main sewer

Established in 1991, PDM is a private family-owned company based in Shropshire and had grown to become one of the UK’s leading salad growers and packers. As a result of the growth of its business it needed a future proof sewage disposal system to deal with waste from its 500 staff…


Wedding Venue

Installation of a sewage treatment plant

“Cotterills made the whole process as straightforward as possible and saved us what could have been a real headache. They did a really good job for us and in the time specified.”

John Barnes
Packington Moor Farm


Grade II Listed House

Installation of a sewage treatment plant

Bromley House Cottage is a beautiful Grade 2 listed 17th century house set just outside rural Bridgnorth in Shropshire. The property’s old brick septic tank was failing to allow ground water in through its porous walls as well as the effluent to run away…