Equipped to Monitor Air Pollution

If you’re working in the field of environmental health, you’ll understand the vital importance of precise pollution monitoring.

Get Started

About Us

ESU1 is your partner for pollution monitoring – delivering the equipment you need, installing it and then providing servicing via our team of field engineers.

ESU1 has a customer portfolio of over 120 ambient monitoring systems across numerous local authorities and blue-chip clients.

Find out about the range of technology ESU1 offers to monitor air quality, as well as our after sales service and maintenance

Monitoring Solutions

Keeping you compliant with local authority requirements, health and safety regulations and environmental compliance legislation.

If you’re interested in discussing the purchase of equipment or the services we can offer, get in touch.

Get in Touch

Monitoring solutions

What We Do

Data Collecting through to Design & Build...

From MCERTS ambient instrumentation and dust monitors, for sale or hire, right through to hyper-local, solar-powered air-quality monitors, ESU1 is able to support you in a variety of ways. We collect data and produce reports to technical standards, offer approved servicing and maintenance contracts for existing analysers, while also supporting you with bespoke analyser housing and one-off project design and build.

Pollution monitoring

Air Quality Pollution Monitoring

Undertaking one off repairs

One Off,
Repairs

Technical support

Technical
Support

Local site operator

Local Site Operator Services (LSO)

Maintenance

Service and
Maintenance

Mechanical

Enclosure
Installation

Get in Touch

Contact Us

0800 030 4970 info@esu1.co.uk

Stay Connected

Sign up to get our product releases, latest news and updates.

© Copyright 2026 ESU1Web Design by Toolkit Websites