24/7 London Plumbers
Radiator Repairs in London
If your radiators aren’t heating properly, making noises, or leaking, it’s time to call the professionals. 24/7 London Plumbers offer fast, reliable radiator repairs in London to restore warmth and efficiency to your home. Whether it’s a faulty valve, trapped air, or low pressure, our qualified engineers will diagnose the issue and carry out lasting repairs—getting your heating back on track without stress.
Common Radiator Problems We Fix
- Radiators not heating up or heating unevenly
- Cold spots caused by trapped air or sludge
- Leaking valves or joints
- Loose brackets or noisy pipework
- Faulty thermostatic radiator valves (TRVs)
- Radiators requiring balancing or bleeding
What’s Included in Our Radiator Repair Service?
- On-site diagnosis and performance testing
- Bleeding and balancing radiators
- Replacement of valves, connectors, or seals
- Leak repairs and re-pressurising systems
- Cleaning of blocked or sludge-filled units
- TRV replacement or adjustment
- Post-repair checks for flow, pressure, and efficiency
Whether you have one faulty radiator or several, we’ll get your heating working evenly and efficiently.
Why Choose 24/7 London Plumbers?
- Over 15 years of experience across multiple trades
- Fully insured with all work backed by a guarantee
- Clean, respectful, and punctual
- Local team serving London areas including Wimbledon, Fulham, Richmond, Croydon & more
- No call-out charges and free, no-obligation quotes
- Online estimates for quick, stress-free planning
FAQs
Why is my radiator warm at the bottom but cold at the top?
This is usually caused by trapped air. Bleeding the radiator often solves the issue—something we can do quickly during a service.
Can you replace a radiator if it’s beyond repair?
Yes, we offer full radiator replacement if needed and can advise on suitable models and sizes for your home.
What if only one radiator isn’t working?
This could be a valve issue or trapped air. Our engineer will isolate the cause and fix it on the spot where possible.
Is it worth repairing older radiators?
Often yes—but we’ll always give you an honest opinion and suggest replacement if it’s more cost-effective long-term.