Comfort Services Group

Specialist Air Movement & Water Treatment Services

Quick professional service, friendly people and compliance system that ensures we never miss a task

The BSRIA BG29 2021 6th Edition Pre-commission Cleaning of Pipework Systems & BSRIA Flush Guide

LEARN MORE

Comfort509, the next generation of water treatment products

LEARN MORE

bsi-icon

BSI ISO 9001 & 14001 CERTIFIED

VIEW OUR CERTIFICATIONS

WE’RE HIRING!

JOIN THE COMFORT WORKFORCE

0136871001660819623

WATER TREATMENT

Ensure Compliance And Quality With Professional Testing And Monitoring.

Comfort509 (Alternative to Chlorine Dioxide)

Chemical Treatment Services

Chemical Descaling and Cleaning Services

VIEW ALL SERVICES

0418413001660819599

Water Hygiene

Professional Water Systems and Legionella Control, Water Sampling & Cleaning Services

LEARN MORE

06461940a01660819662

Duct & Ventilation Cleaning

For Safe, Efficient and Compliant Ventilation Systems

LEARN MORE

0472658001660819611

Commissioning

Professional Hands-On Commissioning, Testing and Validation Services

LEARN MORE

0819936001669912743

Mains Chlorination Services

Mains Water Chlorination Certificate and Pipework Chlorination Service

LEARN MORE

Who We Are

Welcome to Comfort Services Group, your premier water treatment and hygiene consultancy in the UK. As a leading water treatment company, we specialise in a comprehensive range of bespoke services to ensure the optimal performance of your systems while minimising environmental impact.

Our dedicated team of water hygiene specialists and consultants is committed to providing top-notch services that cater to your specific needs. With expertise in HVAC commissioning, we guarantee efficient system setups that promote both comfort and safety. Our proficiency extends to water treatment in closed circuit systems, including heating and chilled water systems, as well as domestic systems.

At Comfort Services Group, we take pride in our safety-centric approach, ensuring that every project is executed with the utmost care and precision. As water hygiene consultants, we offer chlorination services, tank cleaning, risk assessments, and log books to maintain a hygienic and well-documented environment. Our environmental testing and air sampling services further demonstrate our commitment to maintaining the highest standards.

What sets us apart as a water treatment company in the UK is our practical thinking and cost-efficient solutions. We prioritise your satisfaction by striving for the perfect balance between optimal performance and minimal environmental impact. Whether you’re looking for water treatment specialists in the UK or reliable water treatment consultants, Comfort Services Group is your trusted partner.

Experience the difference with Comfort Services Group – your trusted water treatment consultancy dedicated to excellence and sustainability.

0339790001660905844

We’re passionate about our people, products, services and community around us. Find out more about our culture and values here

Comfort Services Group offer many services from main water chlorinations, water sampling, BSRIA Pre-comm closed system flushing, chemical de-scaling and hygiene compliance. View our services here

Comfort Services Group Limited are members of BSRIA (Building Services Research & Information Association), Constructionline, CSA (Commissioning Specialists Association), BSI (British Standards Institution) and an accredited Safe Contractor. View our Certifications

Yes, positions available on our careers page

CASE STUDIES:

0577280001662109000

Heathrow T3, 4 & 5

VIEW FULL CASE STUDY

Fenwick Colchester

Fenwick Colchester

VIEW FULL CASE STUDY

0100932001662109312

Lords Media Center

VIEW FULL CASE STUDY

VIEW ALL CASE STUDIES

0998549001660750490

Experienced Engineers

Our experienced engineers are highly skilled and proficient in delivering second-to-none services, including the following:

Air & Water Systems Balancing
Heated and Chilled Water System Flushing
Chlorination and Sterilisations
Legionella Risk Assessments & Log Books
Water Tank Cleaning and Disinfecting

Environmental Monitoring & Data Logging
Air Sampling
Thermal Imagery
Chemical Treatments
Water Quality Testing

“I have had Comfort commissioning working on different projects for the companies i have worked for over the past 15 years. They have assisted in many difficult projects throughout the country. Andy and Lawrence have been very professional and helpful. i found their attitude, and pro-active approach to be of very high standard. i will always push to use them on future projects”

CHRIS RICHARDS –

“Comfort commissioning are a great company, they deliver great services and the team there are very helpful and efficient. They really do care about their customers and take a keen interest in ensuring a high level of customer service is maintained at all times.”

GARY CLATWORTHY –

“The team at Comfort Services Group were awesome when they carried out the Legionella Control works at our offices, they were very accommodating, Tom and the guys on site were a pleasure to work with. I would recommend the services of Comfort Services Group without reservation. Excellent First impressions with the Office Team, which was mirrored by the guys who did the work. Thanks guys.”

MICHAEL GREEN –

“Fantastic service from Comfort from start to finish. Very responsive, friendly, reliable and professional.”

SARAH –

“Contacted Comfort Commissioning Services Ltd for advice about unusual deposits in the header tank of an open vented domestic heating system. Not core business for them, but one of their directors responded to me really quickly via email with some excellent free advice which was greatly appreciated. Very impressed.”

PETE DAVIES –

READ ALL OF OUR GOOGLE REVIEWS

Latest Blogs

Top 10 Best Legionella Risk Assessment Companies in the UK (2026)

coagulation and flocculation

Coagulation and Flocculation in Water Treatment: What’s the Difference?

chain of infection

What is the Chain of Infection and How to Break It?

Legionella Risk Assessements & Compliance

Comfort Services Group is a member of the Legionella Control Association

Schools, Colleges & Universities Commercial Properties

Join the Comfort Services Team

Looking to join our successful team?

View our current vacancies