At TMV Services, we specialise in keeping your thermostatic mixing valves safe, compliant, and fully functional across healthcare facilities, hospitality venues, and residential properties in Canterbury.

Our skilled technicians ensure your TMVs consistently deliver water at safe, regulated temperatures, minimising scald risks and maintaining full compliance.

Each service visit includes thorough inspections, performance testing, and calibrated adjustments, giving you complete peace of mind.

Regular TMV services help prevent breakdowns, meet safety obligations, and protect users from fluctuating or unsafe water temperatures.

Why are Regular TMV Services Essential?

TMV services in Kent ensure hot and cold water is blended at the outlet to a safe, consistent temperature, crucial for reducing the risk of burns.

Without routine attention, Thermostatic Mixing Valves can accumulate scale or degrade mechanically, leading to performance issues.

Scheduled TMV maintenance ensures reliable function, supports legal compliance, and protects anyone accessing hot water on your premises.

How much does it Cost to Service a TMV in Canterbury?

The cost to service a TMV in Canterbury typically ranges between £250 and £300 for a standard one-off service.

The cost of servicing a Thermostatic Mixing Valve depends on the numbers of vavlves involves, accessibility and complexity of the system, location and whether parts need replacements or extra work required.

What is Included in TMV Services in Canterbury?

TMV services in Canterbury include a full visual inspection to check for corrosion, leaks, and wear. Filters and strainers are cleaned to remove limescale and debris.

We test and recalibrate the outlet temperature to meet both regulatory and manufacturer standards. A failsafe test confirms the valve shuts off properly if one water supply fails.

All test results are documented, and we advise on any repairs or replacements required.

What are the Risks of Not Servicing a TMV?

Neglecting TMV services in Canterbury can result in serious health, safety, and legal risks, such as:

• Scalding hazards – Unregulated water temperature increases the risk of burns.
• Legionella risk – Irregular temperatures can foster bacterial growth.
• Valve malfunction – A poorly maintained valve may fail or mix water incorrectly.
• Non-compliance – Failing to meet HSE or building safety standards can lead to legal consequences.
• Compromised performance – Scale and debris build-up can affect flow and temperature control.
• System disruption – Valve issues can interrupt hot water supply at critical times.

How Often should TMVs be Serviced in Canterbury?

Thermostatic Mixing Valves (TMVs) should be serviced every 6 to 12 months, depending on the environment and level of risk. Regular maintenance keeps valves accurate, safe, and compliant with UK regulations.

In healthcare, care homes, and schools, TMVs must be tested and serviced every 6 months. This is required under HTM 04-01 and HSG274 Part 2, as these settings involve vulnerable users who face a higher risk of scalding and Legionella exposure.

For commercial and domestic properties, an annual service is generally sufficient, provided the system is clean and temperatures remain stable.

Routine TMV servicing in CT1 2 includes cleaning, descaling, testing, and recalibration. This ensures valves maintain safe outlet temperatures (typically between 41°C and 44°C) and comply with Building Regulations Part G and HSE guidance.

Is TMV Servicing a Legal Requirement?

TMV servicing is a legal requirement in many UK environments to protect users from scalding and bacterial risks such as Legionella.

UK legislation and health regulations require thermostatic mixing valves to be installed, maintained, and tested regularly to ensure safety and compliance.

• Building Regulations Part G – These regulations mandate TMVs on baths in all new-build and refurbished homes. Valves must be maintained so hot water does not exceed 48°C at the outlet.
• Health and Safety Executive (HSE) – HSG274 Part 2 – This guidance requires routine TMV inspection, cleaning, and testing to prevent Legionella growth in water systems. Neglecting maintenance may breach health and safety law.
• NHS Guidance – HTM 04-01 – TMV servicing in Canterbury is compulsory in healthcare facilities. Valves must be tested at least every six months to ensure outlet temperatures remain within 41–44°C.
• Care Quality Commission (CQC) Requirements – Care homes and medical facilities must provide evidence of regular TMV servicing and accurate records during compliance inspections.
• Health and Safety at Work Act 1974 – Employers and duty holders are legally responsible for preventing injury or illness caused by hot water systems. TMV maintenance forms part of this duty of care.

Failure to maintain TMVs in Canterbury can result in legal penalties, non-compliance notices, or safety risks.

How Long do TMV Services Take?

A standard TMV service in Canterbury takes between 20 and 60 minutes per valve, depending on condition and accessibility.

Most servicing is completed in a single visit with minimal disruption. If parts require repair or replacement, we’ll consult you with options and carry out any additional work needed to restore safe operation.

Contact TMV Services for more information about reliable, low-disruption TMV maintenance for your facility.

Where are TMVs Typically Installed?

TMVs are installed wherever water temperature control is required to prevent scalding and maintain user safety. They mix hot and cold water to a pre-set, safe temperature before it reaches the outlet.

• Bathrooms and Showers – TMVs are fitted to baths and showers in homes, hotels, and care facilities in Canterbury. They ensure safe and consistent water temperatures for bathing and personal care.
• Wash Basins and Hand Sinks – Valves are installed beneath sinks in schools, hospitals, and commercial buildings to control handwashing temperatures, usually around 41°C.
• Hospitals and Healthcare Facilities – In medical and care environments, TMVs are required on all outlets used by patients and residents. This includes showers, baths, and clinical wash stations, as specified in HTM 04-01.
• Educational Buildings – Schools and nurseries in Kent fit TMVs on taps and sinks accessible to pupils to prevent accidental scalding.
• Gyms, Hotels, and Leisure Centres – TMVs are used in communal showers and changing areas to ensure consistent, safe water temperatures across multiple outlets.
• Domestic Properties – New-build homes and major refurbishments include TMVs on baths and showers under Building Regulations Part G, limiting water temperature to 48°C.

TMVs are typically installed wherever users could come into contact with hot water. Their placement ensures consistent safety, comfort, and compliance with UK standards.

What is a TMV Service?

A Thermostatic Mixing Valve (TMV) service is a professional maintenance procedure designed to keep water systems safe, efficient, and compliant with UK regulations.

TMV services involve inspecting, cleaning, testing, and calibrating each valve to ensure it accurately controls water temperature and prevents scalding or bacterial growth.

During a TMV service in Canterbury, an engineer isolates the valve, removes scale and debris, checks all internal components, replaces worn parts, and verifies temperature performance. The process confirms the valve delivers water within the safe range, usually between 41°C and 44°C, as required by HSE and Building Regulations Part G.

Regular TMV servicing in CT1 2 is vital in healthcare, education, and commercial buildings where users are at risk from hot water exposure. It also forms part of legal compliance under HTM 04-01, HSG274 Part 2, and the Health and Safety at Work Act 1974.

At TMV Services, we provide full TMV servicing, testing, and certification to maintain safety, performance, and compliance across all types of water systems.

Find More Info

Make sure you contact us today for a number of great TMV services in South East.

Here are some towns we cover near Canterbury CT1 2

Whitstable, Herne Bay, Faversham, Barking

For more information on TMV services in Canterbury CT1 2, fill in the contact form below to receive a free quote today.