
Radiator Repairs in Thornbury
Faulty radiators can leave rooms cold and force heating systems to work harder than they should. Our radiator repair service focuses on identifying the cause of the problem and restoring efficient heat distribution throughout your home or commercial property.
Direct Plumbing
Upgrading Ageing & Ailing Radiators Around Somerset & South Gloucestershire
When it comes to keeping your home or workplace warm and comfortable, a fully functioning radiator system is essential. That’s why if your radiators are inefficient and causing issues like leaks, blockages, and low pressure, radiator repairs can work wonders.
Covering Thornbury, Keynsham, Yate, Bristol, and all surrounding areas, Direct Plumbing has been serving the community since 2000. Over this time, we’ve earned a reputation as a reliable, trustworthy, and good-value local plumber, providing speedy, straightforward plumbing services.
Whether you need help with a faulty thermostat or a leaking pipe, powerflushing to clear sludge, or complete radiator replacements, our skilled team will ensure your heating issues are resolved promptly and professionally. A 6-month guarantee backs all work for your peace of mind.
Comprehensive Radiator Repairs & Heating Services
We understand how disruptive radiator problems can be. That’s why we provide a wide range of services tailored to meet the heating needs of clients in and around our covered areas. Our team has the expertise to handle every situation across all property types.
Here’s what we offer as part of our radiator repair, replacement and heating services:
New Radiators & Radiator Replacements
If your current radiators are inefficient or damaged, we can supply and fit high-quality new radiators designed to suit your space and heating requirements. Our radiator fitters ensure seamless installation and minimise disruption to your home or workplace.
Powerflushing Services
Over time, radiators accumulate sludge, rust, and other debris, leading to cold spots and poor performance. With our professional powerflushing service, these blockages can be effectively cleared, restoring your heating system’s efficiency and extending its lifespan.
Overheating & Thermostat Repairs
Radiators that overheat or fail to heat up properly can often be traced to faulty thermostats or airlocks. Our local plumbers can quickly diagnose and fix these issues, ensuring your heating system runs smoothly.
Leak Detection & Repairs
A leaking radiator not only wastes water but can also cause significant damage to your property. We use advanced leak detection methods to pinpoint and repair leaks, whether they’re small cracks or loose connections.

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?
When you need a local plumber you can trust, we’re the team to call. Here’s why our clients choose us time and again for radiator repairs and other heating services detailed elsewhere on our website:
- 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.
Signs You Require Radiator Repairs or Replacements
Not sure if your radiators need attention? Yate residents should keep an eye out for these common warning signs:
- Uneven heating or cold spots on the radiator
- Leaks or rust around the radiator or valves
- Unusual noises, such as banging or gurgling
- Radiators failing to heat up properly
- Frequent need to bleed the system
- Rising energy bills due to inefficiency
If you’re experiencing any of these issues, don’t wait for the problem to escalate. Our team can provide a thorough assessment and recommend the best solution, e.g., repairs, powerflushes, or complete radiator replacements.
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.

For Repairs & Expert Fitting of New Radiators, Contact Direct Plumbing
When you require efficient radiator repairs, new installations or replacements, or a powerflush, Direct Plumbing is here to help. Our family-run business has been providing Thornbury, Keynsham, Yate, Bristol, and their surrounding areas with expert heating solutions since 2000. Don’t let a faulty radiator disrupt your comfort—contact your trusted local plumber today on 07942 882175.