Legionella Specialists & Water Hygiene Services in Hammersmith

Industry-leading Water Quality Consultants in the South East

What do you need help with?

“Highest quality of works and very good customer service. Helped our site from tank cleans/new installs/ repairs everything we’ve needed doing they have been spot on with…even with specialist pipework no one would help us with. Always willing to go the extra mile and we wouldn’t use anyone else.”


Water Hygiene Services in Hammersmith

We pride ourselves on being able to offer the following services at an affordable price.

Water tank cleaning and disinfection

Utilizing modern disinfection techniques and WRAS approved fittings to BS8558 standards

Pipework pre-commission cleaning

Clean, treat and flush new and old pipework systems

Tank replacement & refurbishment

Fully qualified and experienced engineers who will fix your water tanks

water testing

Water Sampling

Water testing to check for Legionella and other contaminants

Water Testing Services in Hammersmith

It’s important that you regularly have your water tank tested for harmful diseases such as Legionella.


Installation, repair and maintain Calorifier systems. Un-vented water heater descaling


Chlorination treatments & keeping your pipes & system bacteria-free

Legionella risk assessments

Determine any risk of the bacteria in your water systems

L8 Legionella monitoring & inspection

Preventing this bacteria entering your water tanks

Water Remedial Services in Hammersmith

Remedial work is necessary in reducing the risk of Legionnaires Disease.  

Water tank Replacement & Repair

We repair and install all types of water tanks, including cold water storage tanks.

Water Tank Upgrades

We can bring your water tank back up to compliance, by carrying out insect and rodent screens or adding a new lid.

Back-flow prevention

We install all back-flow prevention devices and check valves.

See more services

See our full list of remedial water system services.

Water Hygiene Services in Hammersmith

H2O Comply offers a wide range of water hygiene services in Hammersmith to suit your needs! Our highly qualified engineers will help you restore the quality in any building or system. We ensure that we follow all Legionella guidelines, as well as British standards so our work is not only safe but also compliant withHSG274 L8 ACOP .

We offer specialist engineers to help you with, Legionnaires’ disease & bacterial sampling for microbes or viruses (including cholera bacteria) at no cost if it’s due within one year of purchasing our service! 

You can also rely on us when looking into occupational hygiene issues such as dandruff caused by excessive dust exposure while working inside buildings made from aggregate materials (such as brick).

What We Do

With an established track record in providing great service, we have built a professional team ready to take on a broad range of work across many services and industries.
Our core skills are founded in water treatment , plumbing and mechanical engineering. Following many years of real-world projects, we formed H2O Comply. Our specialist technical ability enables us to offer our clients a personal and professional service, at a fair price. As a result, a high percentage of our business is from repeat customers and referrals.

Need help with your water hygiene services in Hammersmith?
We are ready to help, contact us today to get started.

“Very helpful and know what they are doing. I called them on short notice however Siu and her team accommodated me and met the required expectations. “

Why use H2O Comply for your water hygiene services in Hammersmith?

When engaging H2O Comply to look after your system you can rest assured that you have made the best choice. Our mechanical engineers & plumbers are all fully qualified and undergo regular, comprehensive training. 

We provide an industry-leading service that is environmentally sound and help our clients to be free from the risks of potential leaks or excessive chemical usage. Our team of specialists have an unrivalled level of technical knowledge and many years proven experience.

Our promise to you

Consistent point of contact

We aim to send the same consultants or engineers to your site – so they will best understand your system layout and operational procedures.

Support & Advice

Our clients can call for free advice & support. Our company is based on the belief that your needs are of the utmost importance. 

Committed to meeting your needs

We would welcome the opportunity to earn your trust and deliver you the best service and expertise in the industry.

Approved by

NICEIC logo | water tank chlorinations

Customer Reviews

We are 5 Star reviewed on Yell.com