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Installations & Civils 

CM specialise in Domestic & Commercial installations of Sewage treatment plants, Septic tanks, Pumping Stations & associated drainage works 

Free site visits 

Legislation & Product expertise 

Our knowledgeable Sales Engineers have the expertise to guide you through every step of your installation. We provide free site visits to specify the correct product for your site, whilst always ensuring you are aware of any legislations required from the Environment Agency and  Building regulations. 

Off-mains drainage sites are rarely 'one size fits all' and we are on hand to guide you through the process. 

Domestic & Commercial 

Competitive Prices

Over the years CM have carried out hundreds of small domestic installations & also have an extensive Portfolio of larger Commercial sites including Sewage treatment plant installations at Bewilderwood theme park (see case studys) & EDF Energy. 

We also specialise in Aboveground drainage mounds where ground conditions do permit a traditional drainage field.

Every site is costed based on current market material rates and sites requirements to ensure a competitive market rate quotation. 

Site Engineers

Experience & Support 

We would go so far to say that we have the best installations team in the country. The team are trained to a high standard in their field, including Health & Safety and even hold qualifications in Reinstatement. 

The client is consulted by the Site Director every step of the way to ensure minimal disruption and no surprises. 

References can always be supplied and many of our installations can be found on our Facebook page.


Maintenance & Warranty

CM's excellent customer service does not end when we leave site. All of of our installations come with a one year warranty and include the first years annual service (excluding de-sludge if required).

We provide a handover pack & complete any Building Control completions until certification is supplied. When our service engineer attends for the annual service, he will ensure the site is working effectively, and as it was designed to operate. 

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