Since 1998
★ 5.0 rated
Radiator Repair & Maintenance
Cold spots, leaks and TRV replacements — keeping your heating system running efficiently, room by room.
Radiator problems, properly diagnosed
A cold radiator isn’t always a boiler problem — it’s often trapped air, a failing valve, or sludge build-up in the system. We diagnose the actual cause rather than guessing, and fix it properly.
From a single stubborn radiator to a whole-system issue, we quote upfront and never charge a call-out fee.
Common searches we help with
What our radiator repair service covers
Cold-spot diagnosis
Identifying whether it’s air, sludge, or a valve issue before fixing it.
Valve & TRV replacement
Faulty valves and thermostatic radiator valves replaced.
Leak repair
Radiator and pipe joint leaks fixed at the source.
Power flushing where needed
For sludge-related issues affecting the whole system.
From call to completed job
Describe the problem
Cold spots, leaks, or noises — tell us what you’re noticing.
On-site diagnosis
We check valves, bleed points and system pressure to find the cause.
Upfront quote
Clear pricing for the fix, whether it’s a valve, a leak, or a flush.
Fixed & balanced
Radiator repaired and the system rebalanced for even heating.
Recent work in Radiator Repair
A look at some recent jobs — send us real Radiator Repair photos any time and we’ll swap these in.
Recent Radiator Repair job
Engineer on site in Radiator Repair
Before & after — Radiator Repair
Kitchen plumbing job
Bathroom plumbing job
Commercial plumbing job
Radiator Repair available across our full 30-mile Suffolk & Essex coverage area.
Fully equipped, fully liveried
Every van is stocked, tracked and ready to handle radiator repair on the first visit.
Fully stocked
Common parts and fittings on board — fewer return trips, faster fixes.
GPS tracked
We route the nearest available engineer to you, cutting response times.
Liveried & ID’d
Every engineer arrives in a marked vehicle and carries ID.
Commercial-ready
Equipped for larger commercial jobs, not just domestic call-outs.
Real radiator repair jobs
A look at Anglian PHE carrying out radiator repair on site.
Radiator not heating up?
Our engineers are available 24 hours a day, 7 days a week — real people, no call centres, no delays.
📞 Call nowRadiator Repair FAQs
That’s usually trapped air — bleeding the radiator often solves it. If bleeding doesn’t help, it may need a closer look.
This is often a sign of sludge build-up, which may need a power flush to fully resolve.
Yes, individual thermostatic radiator valves can usually be replaced without draining the whole system.
Yes, if sludge is the underlying cause we can recommend and carry out a power flush. See our power flushing service for more.
No — we never charge a call-out fee. You’ll know the price before we start.
See our full range of residential and commercial services.