Packaged Pump & Sewage Treatment Plant Installation and Maintenance

sewage treatmant plant repairAt Mawdsleys Pump Services, we strive to create bespoke pumping solutions that work for our clients. For over 30 years we have worked closely with our customers to deliver robust and effective sewage treatment plants that are compliant to relevant British Standards and British Water Codes of Practice.

Whether you are upgrading your old system or installing a new one entirely, we can assist you every step of the way, from initial consultation and design to routine maintenance and aftercare.


Properly designed wastewater treatment systems deliver the best value and unobtrusive treatment. We work closely with our clients to ensure the system they provide is suited to their individual circumstances and budget. After we receive an enquiry, we’ll have one of our technical specialists contact you to discuss your requirements; deciding on the correct sewage treatment and disposal method is critical to ensure value for money, long-term performance and the impact on the environment.


If your pump does fail, you need a fast response to keep downtime to a minimum. At Mawdsleys, we pride ourselves on our 24-hour call out service; one of our expert engineers will be out to your site as soon as possible to diagnose problems with your pump and recommend whether a repair or replacement will be more cost effective for your personal circumstances.

After Care and Maintenance

Once your pump is installed, ongoing maintenance is crucial to ensure it continues to perform at its best. A problem in a sewage treatment plant pump can result in loss of money for the business and expensive pump repairs.

To eliminate the need for unexpected maintenance, we offer routine contracts for all of our pumping systems – these can be fixed for a period of up to 3 years and include periodic maintenance visits, priority attendance to call outs from our team of engineers and a fixed price that won’t change throughout your contract

My Sewage Treatment Plant Has Failed To Meet Environment Agency Requirements

We provide services for both domestic and commercial clients who have existing systems in place which fail requirements from the environment agency; take a look at our case study for a leisure development site in Monmouth who contacted Mawdsleys Pump Services after the environment agency failed their system due to a high percentage of dissolved solids in their system that were a potential environmental hazard.

Why Choose Mawdsleys Pump Services?

  • One contractor throughout the whole process, bespoke design, quick delivery, routine maintenance and aftercare plans available
  • Work completed up to British standard
  • Systems designed for individual circumstances to provide the best solution
  • 24hr emergency callout
  • From small domestic to large industrial pump stations
  • Maintenance contracts available with priority response and 24/7 call out

Talk To The Experts

If you need a professional service for the installation of any pump for your business or property, or are experiencing problems with your sewage treatment plant call us now on Bristol: 0117 9552481, operating 7 days a week, we also offer a 24-hour emergency call out service in the event of a breakdown.