
London Plumbing Services provides radiator repair throughout Feltham and the TW14 area. Radiator problems range from minor issues like a stuck bleed valve or a dripping TRV to more significant faults like a leaking radiator panel that needs full replacement. Whatever the problem, we carry out a proper diagnosis and fix it correctly. We are available Monday to Saturday from 7am to 7pm and offer free same day quotes with no call-out charge.
More Information
A leaking radiator is one of the most common calls we receive across Feltham and the TW14 area. The leak can come from the valve body, the union connection, the bleed point, or through corrosion of the panel itself. Small leaks are easy to miss at first but they will cause damage to flooring and skirting boards if left. We identify the source of the leak, carry out the appropriate repair or replacement, and check the system pressure before leaving. Where a panel is beyond repair, we replace it with a matching size.
Thermostatic radiator valves, or TRVs, are fitted to most radiators in Feltham homes built or refurbished in the last thirty years. They allow individual room temperature control, but they can stick, fail to open, or lose calibration over time. A radiator that feels cold despite the system running is often caused by a TRV that has seized in the closed position. We check this before recommending anything more involved. TRV replacement is a quick and straightforward job that makes an immediate difference.
If you are having a room converted, adding an extension, or simply want to improve the heating layout of your Feltham property, we can add or relocate radiators within the existing system. We assess whether the existing boiler and pipework can support the additional load, advise on the right panel size, and carry out the work neatly with minimal disruption. This is a popular request in properties across Laleham and Shepperton where garage conversions and loft rooms need heating extended into them.
London Plumbing Services was set up to give homeowners and landlords across Feltham and the TW14 area a single, dependable contact for plumbing, heating and groundworks. We are a local business with a genuine presence in this community. Our team works across Feltham, Hounslow, Twickenham, Bedfont, Hatton, Ashford, Stanwell, Sunbury on Thames, Hampton, Hanworth, Whitton, Isleworth, Heston, Cranford, Laleham and Shepperton every week. We know the roads, the housing types and the common issues that come up in homes across this part of west London and Surrey.
No call-out charge on any visit
Free same day quotes with no obligation
Serving Feltham and the TW14 postcode area
Available Monday to Saturday, 7am to 7pm
Plumbing, heating and driveway services under one roof
A homeowner in Isleworth had a radiator in their hallway that had been cold for months. It bled clear water with no air, which ruled out an air lock. On inspection, the TRV pin had corroded solid in the closed position. We replaced the TRV head and body, bled and balanced the radiator, and the hallway was warm within the hour. A job the homeowner had assumed was a system problem turned out to be a single faulty component costing far less to fix than expected.
STILL NOT SURE?
A radiator that is warm at the top but cold at the bottom in a Feltham home usually has a sludge or corrosion deposit blocking the flow at the bottom of the panel. Bleeding the radiator will not fix this. A localised flush or radiator replacement may be needed. London Plumbing Services can assess the issue. Call 07576 543463.
Yes. Radiator valve replacement is a straightforward job and we carry common valve types on the van. We cover Feltham and the TW14 area and can attend the same day in most cases. Call London Plumbing Services on 07576 543463 for a free quote.
Signs that a radiator may need replacing in a Feltham home include visible rust or brown staining on the panel, persistent leaking from the panel body rather than a valve, very cold sections that do not respond to flushing, or a radiator that has been physically damaged. London Plumbing Services can assess the radiator and advise on repair or replacement. Call 07576 543463.
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Address: 45 Tachbrook Road, Feltham, UK