Design, Build & Maintenance of Bespoke Treatment Plants
At GW Pumps Ltd, we specialise in the full lifecycle of wastewater treatment plants — from initial consultation and system design to installation, commissioning, and ongoing maintenance. Whether you’re operating a commercial site, industrial facility, or large residential estate, we deliver tailored treatment plant solutions that comply with all relevant environmental legislation.
Built Around Your Site’s Needs
No two treatment plants are the same. That’s why we take a bespoke approach — assessing each site carefully to engineer a system that’s efficient, safe, and fully compliant. Our experienced team works closely with property managers, contractors, and FM companies to ensure the plant is built and maintained to the highest standards, using trusted equipment and proven techniques.
We also provide detailed engineering reports, rental equipment during refurbishment, and a full range of support services to keep your site operational.
What We Can Help With
- Bespoke treatment plant builds
- Maintenance and refurbishment
- Environmental compliance upgrades
- Grease, fat & oil separation
- Waste tank servicing and desludging
- Component replacement & optimisation
Why your business should choose GW Pumps for your next project
From confined space entry to complex regulatory compliance, our in-house engineers are trained to handle every aspect of treatment plant works. We operate our own fleet of vehicles — including jetters, tankers, and lifting gear — giving us full control and reducing delays on site. With 15+ years of experience and a trusted track record, GW Pumps is your go-to partner for reliable, long-term wastewater management solutions across the UK.
Frequently Asked Questions
What types of treatment plants do you work on?
We work on bespoke systems for residential developments, commercial sites, and industrial facilities — including grease traps, septic systems, and fully integrated treatment plants.
Can you help bring our system up to environmental standards?
Yes, we can inspect your current setup and recommend cost-effective upgrades to meet UK environmental and discharge regulations.
Do you provide maintenance and emergency support?
Absolutely. We offer both planned maintenance and 24/7 call-outs to help you stay compliant and avoid costly breakdowns.
How long does it take to install a new plant?
This depends on the scale and site requirements. We’ll provide a clear timeline after the initial consultation and survey.
Do you cover areas outside of Leeds?
Yes — we’re based in Leeds and work across the UK, regularly supporting clients in York, Sheffield, Bradford, Wakefield, Huddersfield, Manchester, and surrounding regions.
Our Process
How it Works
When Working With Us
Site Consultation
We assess your site’s needs, condition, and compliance requirements.
Design or Review
We design a new system or review your existing plant for upgrades or repairs.
Quote & Scheduling
Receive a clear quotation with timelines, rental options, and a plan of action.
Install or Manage
We complete the build or service using our in-house team and fleet, with full system testing and handover.
Request a Visit
Contact our team to arrange an inspection or report a fault with your pump system.
Visit Site
We’ll attend quickly to assess the issue and determine whether repair or refurbishment is needed.
Quotation & Approval
You’ll receive a clear, no-obligation quote for the recommended work.
Repair & Restore
Our engineers complete the job efficiently, test the system, and get everything running smoothly again.
Contact Us
Get In Touch
Our team aims to reply to all enquiries within 1 working day
