Legionella Control Specialists

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Water Hygiene Compliance Learn More

Click here to see what Water Hygiene Services GMS can offer.

Water Treatment Learn More

Click here to see what Water Treatment Services GMS can offer.

Mechanical Services Learn More

Click here to see what Mechanical & Plumbing Services GMS can offer.

Log Book Learn More

Click here to see more about our electronic water management log book.

Training & Consultancy Learn More

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Documents & Folders Learn More

Click here to browse the available range of free HSE Document downloads

Welcome to GMS Services Ltd

Since our founding in 1997, we have become a recognised leader in the field of Legionella Management and Control. Our membership of the Legionella Control Association, the management systems we have developed and our compliance with the Code and Service Standards means that we are well placed to assist our clients in controlling the legionella risk associated with all their water systems. Our professional and friendly team provide technical and practical solutions to all our clients to help control potential Legionella issues within their buildings.

We can provide all of your water related requirements. This includes, Risk Assessment & Reviews, System Monitoring & Maintenance and Mechanical Remedial Works to upgrade systems in line with current guidance and regulations.

All our client’s records are managed by our bespoke web log book water management system.


Domestic Customers: GMS Services Ltd offer a range of services for domestic customers. Click on the button to the right to take you to our domestic customer website.

We stand out from the crowd.

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Tailored Log Book & Reporting Systems

Our electronic log book and reporting service can be tailored to your requirements. We consider this to be unique and unrivalled in the water hygiene service sector. View risk assessments, monitoring results, quotes, invoices and service reports through one system.

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Dedicated staff

Our team of skilled staff are committed to providing a good quality service in a timely manner. GMS prides itself on a low turnover of staff which produces continuity of high standards of service.

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Full Compliance Management

GMS can provide full compliance management from process start to risk assessment, monitoring programmes & remedial works. Dedicated to help you steer clear of exposure of risk and legal consequences of non-compliance

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LCA Accredited Training Services

GMS has a fully equipped training centre in which all aspects of water compliance training services and courses can be provided from based at our offices in Standish, Wigan.

Our Testimonials

Below are a selection of testimonials from people that we have worked with.

Mark Murphy, Facilities Manager – GGHT

GMS have been our preferred Legionella contractor for over 10 years. They have consistently provided us with a high level of service. This includes, Legionella Risk Assessments, Monitoring & Servicing and remedial works. The systems we have in place have been designed by GMS to suite our needs for our portfolio of properties.

Dave Cross, Estates Manager – NW College

GMS have been providing a high quality service for our college for the past 7 years+.  They identify and manage the risk of legionella exposure to our staff, students and visitors across our estate of buildings. I would recommend working with GMS to anyone.


Please see our video of 2017 projects!!

With a massive thanks to all our staff and customers who have been with us for the 2017 journey.

On: 18 Dec, 2017 By: GMS Services

GMS Water Treatment

Phase 1 of a major clean, flush and re-dose of 4 large chilled water systems is underway at an R&D complex in Birkenhead is underway.
Follow this page for a full case study into the works and see how GMS can help you at your site with the management and maintenance of your closed water systems.
Contact us today for further details regarding water treatment.

On: 3 Nov, 2017 By: GMS Services

The Need For A Legionella Risk Assessment

Legionella control is essential for compliance with the Health & Safety at Work Act.
If you are a business owner, a building manager, a landlord or in a position of responsibility for the health and safety of employees and building occupants, you will need to ensure that you have a current legionella risk assessment in place.
As highlighted in the Government health and safety approved code of practice (ACOP, L8), it is essential to ensure ...

On: 26 Oct, 2017 By: GMS Services

Outbreak of deadly Legionnaires disease in Majorca

One British tourist is killed and 13 others fall ill after Legionnaires Disease outbreak at Spanish resort of Palmanova
Read more: http://www.dailymail.co.uk/news/article-4994420/Outbreak-deadly-Legionnaires-disease-Majorca-resort.html#ixzz4vy0H08nz

On: 19 Oct, 2017 By: GMS Services

Find out how we can help you!

With our extensive experience in Legionella Risk Assessment Services & Water Treatment Services Contact us today to find out how we can help you.

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