Plumber in London
Thermostatic Radiator Valve (TRV) Installation in London
Want to cut energy use and enjoy better room-by-room heating control? At 24/7 London Plumbers, we provide expert thermostatic radiator valve installation in London, helping you boost efficiency across your property.
Benefits of Thermostatic Radiator Valve (TRV) Installation
- Independent temperature control for each room
- Reduced heating costs and improved energy efficiency
- Prevents overheating in smaller or south-facing rooms
- Ideal for bedrooms, guest rooms, and low-traffic areas
- Works with most radiator types and existing heating systems
- Improves overall system balance and performance
What’s Included in Our TRV Installation Service?
Whether you're replacing old valves or upgrading your entire system, we ensure a neat, efficient service:
- Assessment of current radiator fittings
- Removal of standard radiator valves
- Installation of new thermostatic radiator valves (TRVs)
- Sealing, pressure testing, and bleed of each radiator
- Advice on optimal settings for energy savings
- Option to install lockshield valves if required

We work with all major TRV brands and ensure compatibility with your existing pipework and boiler setup.
Why Choose 24/7 London Plumbers?
- Always Available: Our emergency team operates 24/7 plumber in London, ready whenever you need us.
- Experienced Specialists: Our engineers are skilled London plumbers, with years of expertise across heating and plumbing systems.
- Fast Turnaround: We respond quickly to minimise disruption and keep your heating running smoothly.
- Honest Pricing: Clear, upfront costs with no hidden charges.
FAQs
Can TRVs be added to any radiator?
Most modern radiators are compatible with TRVs, and we can retrofit them to many older models as well.
Will TRVs work with my combi boiler or system boiler?
Yes, TRVs are suitable for both combi and conventional heating systems.
How many TRVs should I install?
We recommend installing TRVs on all radiators except in rooms where a wall thermostat is located, to avoid conflicting temperature readings.
Do TRVs need regular maintenance?
They are generally low-maintenance, but occasional cleaning and checking for stiffness or leaks is advised.
