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A white metal radiator attached to a white wall above a wooden floor, with a temperature control knob on the right side.
Close-up of a white radiator with an adjustable thermostat valve set between numbers 3 and 4, mounted on a wall in a bright room.

Resolving Common Radiator Problems

Our team is experienced in handling a variety of radiator issues encountered in and around Thornbury, Keynsham, Yate, Bristol, and the surrounding areas, including:

  • Corrosion and rust
  • Low system pressure
  • Airlocks preventing proper water flow
  • Blockages causing cold spots
  • Clogged radiators affecting heating performance

Why Choose Direct Plumbing for Radiator Repairs?

  • Family-run business: With over two decades of experience, we take pride in offering a personal, client-focused service.
  • In-House Team: All our work is carried out by our dedicated team of plumbers and radiator fitters—no subcontractors, no compromises.
  • Transparent Pricing: We believe in fair, upfront pricing with no hidden costs, giving you great value for money.
  • 6-Month Guarantee: Every radiator replacement, powerflush, or repair we carry out is backed by a 6-month guarantee for your peace of mind.
  • Reputation for Excellence: Our friendly, professional approach and attention to detail have earned us a reputation as reliable, trustworthy, and highly skilled plumbers.

Radiator Repairs – FAQs

Why is my radiator cold at the bottom?

A radiator that is cold at the bottom is often caused by a build-up of sludge or debris inside the system. In many cases, powerflushing or targeted cleaning can restore proper heat flow.

Should I repair or replace a radiator?

This depends on the radiator’s age and condition. Minor issues such as valve leaks or trapped air can usually be repaired, while older or heavily corroded radiators may be better replaced for long-term efficiency.

Do radiators need bleeding regularly?

Radiators may need bleeding if air becomes trapped inside the system, which can reduce heating performance. If radiators need bleeding frequently, it may indicate a deeper issue within the heating system.

Can radiator problems affect my boiler?

Yes, faulty radiators can put additional strain on your boiler and reduce overall system efficiency. Addressing radiator issues promptly can help maintain reliable heating and prevent further problems.

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