Water Testing Services
Hertfordshire | Buckinghamshire | Bedfordshire

And surrounding areas

A technician use the Professional Water Testing equipment to measure the water quality at the public canal ,Portable. technician use the Professional Water Testing equipment to measure the water quality at the public canal. Portable multi parameter water quality measurement ,water quality monitoring concept
Chemical test of drinking water
Sampling water for testing. Study of the quality of waste and drinking water. Water analysis.
A testing area in a laboratory showing a coated sample being subjected to a stream of water with no visible absorption. AI generated
Blue water splash isolated on white background

What We Do

Envoq Ltd are specialists in water testing and compliance. With well over a decade of experience, we can ensure that your water is safe, clean, and fit for use. We’re based in Tring Hertfordshire, and offer our services across the South East, London, the Midlands, East Anglia and the Cotswolds

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Water Testing

No matter what your business may do, you need to ensure you have a reliable supply of clean, safe water.

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Legionella Compliance

We make sure that your water supply and systems are clean and hygienic in respect of controlling the risk from legionella.

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Pool, Hot Tub & Hydrotherapy Pool Testing

We can help with water quality testing, bacterial sampling and remedial consultancy.

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Remedial Services

We have well over a decade of carrying out effective remedial action in cases where a problem is discovered with water supplies.

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Leak Investigation

ENVOQ Ltd have years of experience carrying out investigations to help determine sources of ingress (leaks).

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Water Sample Collection

At ENVOQ Ltd, we are proud to be able to provide an easy, hassle-free water sample collection service for regular water sampling.

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Expert Witness Services

If you require the help of an expert witness regarding the topic of water safety, hygiene, and compliance, then ENVOQ Ltd can help.

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Get in touch

Over 15 years of experience helping organisations manage their water safety and water compliance requirements, we’re ideally placed to help you. 

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About Dr. Frearson

An expert in Legionella consultancy, he conducts risk assessments, chemical testing, and bacteriological sampling across various systems. Dr. Frearson has teaching experience, delivers training courses and has served as an expert witness, including in the Q4S case in Harlow. He has led teams of surveyors and engineers, managed budgets and developed services like electronic data capture systems and work management solutions to enhance business operations.

  • Legionella Compliance, Water Hygiene, Closed Systems, Cooling Towers, Water Treatment
  • Legionella risk assessments (Commercial, Residential, Health Service, Industrial Systems, Miscellaneous Systems)
  • Water Sampling & Analysis
  • Control Scheme Design
  • Business Development & Sales
  • Water Hygiene Consultants
  • Swimming Pool Consultants
  • Private Water Supply Systems Consultants
  • Client Liaison
  • Tender Applications
  • Health & Safety Consultants
  • Project Management
  • Technical Reporting
  • Team Management
  • Quality Assurance
  • Accreditation Application
  • Data management system design
  • Expert Witness
  • Air Quality Testing
  • Closed System Water Treatment
  • Tank Clean & Disinfections
  • Swimming Pool Testing
  • Private Supply Testing
  • Drain & Run-Off Testing
  • Water quality record keeping
  • Expert Witness
  • Legionella Awareness Training
  • On-Site and Office-Based Auditing
  • BSc Ecology (1st Class honours)
  • MSc Crop Protection
  • PhD Agro-Ecology
  • Senior WMSoc Member
  • NESTA Creative Pioneer
  • City & Guilds Legionella Risk Assessment
  • ACAS Management Training
  • IOSH certified
Clean Safe Water

Providing the testing and compliance services you need

Over 15 years of experience testing and treating water supplies, ENVOQ is here to help your organisation ensure its water supply is safe for use. Providing testing and compliance services, to make it as quick, simple, and straightforward as possible for you.

Led by Dr. Frearson, we have a huge amount of experience in water testing and compliance, particularly Legionella compliance. Every member of the team is dedicated to ensuring that you get the level of service you need. We can help you to ensure that you are in compliance with your legal obligations.

We offer a range of environmental services, including water hygiene services, Legionella risk assessment, Legionella testing and compliance, commercial and private water testing, swimming pool and hydrotherapy pool testing, leak investigation, recreational water testing and expert witness work. With our team here to help you, you can be confident that you have your water quality taken care of. To find out more or to let us know what you need, please contact the team at ENVOQ today.

A testing area in a laboratory showing a coated sample being subjected to a stream of water with no visible absorption. AI generated
A testing area in a laboratory showing a coated sample being subjected to a stream of water with no visible absorption. AI generated
FAQ

Each premises needs a Legionella risk assessment, designated responsible person, a control scheme, and a system for keeping records. This may include Legionella sampling and analysis, dependent on circumstance.

Yes, we can take water samples from the leak and carry out analysis which would indicate its most likely source.

Yes, but usually a simple one would be sufficient. Please ask for further details.

Yes, we can carry out general sampling and on-site investigations

Most Private Water Supplies should be tested annually. The Private Water Supply Risk Assessment may indicate more frequent testing is required. There are standard microbiological and chemical analysis carried out.

Bathing water, e.g. lakes and rivers, can be tested for bacteria against the Bathing Water Regulations. A visual assessment should also be carried out for the presence of blue-green algae. If the site is in constant use, ENVOQ Ltd recommend that this is carried out quarterly, i.e. seasonally.

Excellent service - friendly professional team highly recommended

Caroline

Highly recommend this company , promt service and reliable, we will be using them again in the future from bensons funfair

Michelle

Dave’s customer service has been exceptional

Chris Carney

On feedback, very briefly - Dave Frearson is excellent. Many thanks to him

Thomas Raphael

From previous experience I knew you [Dr. Frearson] would look after us. So I sought you out

Vanessa

Testimonials

See what our customers have to say

Get in touch

Contact Us Today for efficient & effective water compliance services

Based in Tring Hertfordshire, we offer our services across the South East, London, Midlands, East Anglia and the Cotswolds. Contact the team today for more information.

01296 320253

Phone

water@envoq.co.uk

Email