Effective wastewater treatment depends on more than the right equipment. It relies on consistent service, proactive maintenance, and technical expertise.
Marlowe Environmental Services provides comprehensive service and maintenance for wastewater treatment systems across the UK. From emergency call-outs to planned refurbishments, our experienced engineers help keep your systems running efficiently and in full compliance with environmental regulations.
Our service and maintenance offering is designed to support long-term system performance, minimise downtime, and keep you compliant. We offer full servicing, repairs, refurbishments, and system optimisation tailored to your site’s needs.
With nationwide coverage and a responsive support team, we’re trusted by organisations across the commercial, industrial, and municipal sectors to maintain critical infrastructure.

Older or underperforming systems don’t always need replacing. Our engineers can refurbish and upgrade your existing infrastructure to meet today’s standards, improve efficiency, and reduce operational costs.

Marlowe Environmental Services supplies a wide range of genuine spare parts and consumables to support ongoing system reliability and efficient performance. From media and dosing pumps to filters and chemicals, we help ensure you have the right parts, when you need them.
We offer specialist support for wastewater chemical dosing, including supply, setup, monitoring, and lab analysis. Our pilot trial services let you test treatment options before investing in a permanent system, ideal for phosphorus removal, solids separation, and more.

Our mobile wastewater treatment units are available to support servicing schedules, respond to breakdowns, or manage short-term increases in load. Rapidly deployable and fully supported by our engineers, these systems keep your site compliant while your main system is offline.
At Marlowe Environmental Services, we help organisations stay safe, compliant, and efficient through expert services tailored to their operational and regulatory needs. Our commitment to quality and innovation makes us a trusted partner across a wide range of industries.
Decades of Experience
With a long-standing track record, our specialists provide reliable support across water, air, and environmental compliance, adapting to your specific challenges and requirements.
Innovative, Data-Driven Solutions
We leverage the latest technologies to deliver smarter monitoring, detailed reporting, and sustainable treatment solutions that simplify compliance and enhance performance.
Compliance You Can Count On
Our services are built around evolving regulations, helping you manage risk, pass audits, and protect people, property, and reputation.
Trusted by Leading Organisations
From healthcare and education to manufacturing, retail, and facilities management, Marlowe Environmental Services supports critical operations nationwide.
Trusted Nationwide
From industrial facilities to utility providers and housing developers, Marlowe Environmental Services is a trusted partner in wastewater treatment.

You’re now on the Marlowe Environmental Services website – formerly WCS Group