About Allerton
Specialists in sewage treatment
systems, pump stations and septic
tank conversions
Allerton Construction Limited was established in 1974 by John Allerton. It has always been our aim to provide specialist and cost effective solutions for all your sewage treatment system and septic tank requirements.
All of our customers are important. Allerton handles every customer's requirements in a friendly and professional manner and no problem is considered too small. With 35 years of sewage treatment experience we will be able to provide a bespoke sewage treatment solution for your specific requirements.
We take pride in the quality of the equipment that we supply. All of our products are manufactured to the high standards dictated by our BS EN ISO 9001:2008 Quality Assurance system.
Our biofilters are designed to meet the exacting standards required by the Environment agency and our Allerton Mini Biofilter small sewage treatment system and Allerton Midi Biofilter medium sewage treatment system have a BBA Agrement certificate.
We have a sewage pumping station to suit any situation, all of which have been designed to provide storage capacity as required by the Building Regulations. We also design bespoke units if required.
All of our installation, sewage servicing and sewage maintenance engineers are trained to provide a high quality professional service.
Allerton product selector
If you're not sure which type of sewage treatment products you need, you can use our product selector to help you choose from our many septic tank conversions and sewage treatment options.
Allerton sewage treatment systems
- Exempt sewage treatment system
- Small sewage treatment system
- Medium sewage treatment system
- Septic tank conversion
- Wastewater sewage treatment
Allerton pump stations
- Sewage pumping station
- Dual sewage pumping station
- High specification pump station
- Dirty water pumping station
- Dual dirty water pumping station
- Stormwater pump station
Sludge dewatering systems
Allerton servicing and maintenance
- Sewage servicing
- Sewage maintenance
- Septic tank conversion unit servicing
- Septic tank conversion unit maintenance
- Pump station servicing
- Pump station maintenance
- Allerton servicing
- Allerton maintenance
