Luton · Bedfordshire · Hertfordshire
Legionella & water hygienespecialists in Luton.
HSE ACoP L8 compliant risk assessments, water testing and ongoing management, led by Isaac Maginn with 20 years' experience in Legionella control.
20 years
Isaac's Legionella experience
HSE ACoP L8
compliant assessments
Gas Safe
registered
£5m
public liability cover
Why it matters
If you manage a building,
Legionella is your responsibility.
Employers, landlords and anyone in control of premises have a legal duty to assess and manage the risk from Legionella. Get it wrong and you put people's health, and your organisation's reputation, at risk.
Our team can assess the Legionella risk, write the control scheme, monitor water temperatures and carry out remedial works to support your water safety management. Responsibility for managing risk remains with the dutyholder.

Services
Water hygiene, plumbing and heating from one team.

Legionella Control
A working control system, not just a report on a shelf. We put the right measures in place, monitor them and keep your records straight, to support your ongoing Legionella management.

Water Testing
Water sampling and analysis to help assess the effectiveness of your control measures alongside your risk assessment and routine monitoring.

Legionella Risk Assessments
Find out exactly where your water system stands, what needs doing and in what order. HSE ACoP L8 compliant assessments from a team led by Isaac Maginn, with 20 years' Legionella experience.

Remedial Works
Your risk assessment told you what's wrong. We fix it. Remedial works to rectify non-compliant water systems. Warranties apply to remedial plumbing works, with terms at quote stage.

Temperature Monitoring & Inspections
Temperature monitoring, routine inspections and system audits to support Legionella control. Discuss the frequency and records required for your site.

Written Schemes & Ongoing Management
A clear plan for who does what, when and how, and a team to keep it running. Structured compliance schemes and monitoring programmes that make your duty straightforward.

Tank Cleaning & Disinfection
Clean storage, clean water. Cold water tank cleans and system disinfections that remove sludge and biofilm, carried out by a team that understands why it matters.

Plumbing Works
Plumbing from a team that also specialises in Legionella control. Commercial and domestic plumbing with water hygiene in mind.

Boiler Installation & Maintenance
Reliable heat and hot water, installed and maintained by a Gas Safe registered team. Clear quotes with warranty terms set out up front.
Sectors
Experience across commercial and domestic properties.
Isaac's 20 years of experience includes healthcare, schools, golf clubs and office buildings. We work mainly with commercial clients and also undertake domestic work.
- Healthcare
- Schools
- Golf Clubs
- Office Buildings
- Landlords & Homeowners
- Book a free visit →
How it works
From initial site visit to agreed work.
- 01
Free site visit
We visit, look at your water systems and answer your questions. No charge, no obligation.
- 02
Clear quote
You get a detailed quote, including warranty terms for remedial plumbing works and boiler installations.
- 03
We do the work
Our team carries out the agreed work across commercial and domestic properties.
About us
Led by Isaac Maginn.
20 years in Legionella control.
20
Isaac's years of experience
7 days
8am – 8pm
£5m
public liability
Free
initial visits & Legionella quotes
IM Water Hygiene Specialists Ltd is led by Isaac Maginn, who has spent 20 years helping organisations improve and manage their Legionella control. That experience covers healthcare facilities, schools, golf clubs and commercial office buildings, as well as domestic work for homeowners and landlords.
With a wider team behind us, we provide Legionella risk assessments, water testing and written schemes, through to tank cleaning and disinfection, remedial works and ongoing monitoring.
We're also Gas Safe registered and provide plumbing, boiler installations, replacements and maintenance, alongside mechanical and heating support. Remedial plumbing works and boiler installations come with a warranty, with the terms set out at quote stage.
Based in Luton, we cover Bedfordshire, Hertfordshire and the surrounding counties, with nationwide coverage available.

FAQs
Straight answers.
Still unsure? Call 07398 411881, open 8am – 8pm every day.
Is the first site visit really free?+
Yes. Initial site visits and Legionella quotes are completely free, with no obligation to go ahead.
Are your Legionella risk assessments HSE compliant?+
Every Legionella risk assessment we carry out is fully compliant with HSE ACoP L8 guidelines.
Do you work with domestic landlords and homeowners?+
We work mainly with commercial clients, but we also take on domestic work, including landlords and homeowners.
Do you give a warranty on your work?+
Yes. Remedial plumbing works and boiler installations come with a warranty. The exact terms are set out clearly in your quote.
What areas do you cover?+
We're based in Luton and cover Bedfordshire, Hertfordshire, Buckinghamshire, Northamptonshire, Cambridgeshire and Milton Keynes, with nationwide coverage available.
What are your opening hours?+
We're available 8am to 8pm, seven days a week.
Free site visit
Book your free site visit
and Legionella quote.
Tell us about your property to discuss an initial site visit.
07398 411881isaac@imwhs.com · 8am – 8pm, Monday – Sunday
- Free initial site visits and Legionella quotes
- Gas Safe Registered · £5m public liability
- Warranty on remedial plumbing and boiler installations; terms at quote stage
