Excellent

Whether cold, noisy, or leaking, our 5★ rated professionals handle it properly, backed by Hey Alfie’s £1,000 guarantee.
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How our guarantee works
We protect your radiators from poor workmanship.
Jobs booked with Alfie are fully covered.

If it’s not fixed, we will step in to sort it.

We cover up to £1,000 for follow up work.

You’re protected for 3 months after the job.
Our commitment
Every boiler or heating job booked with Hey Alfie is protected. If something isn’t right, we’ll send another trusted engineer and cover up to £1,000 of follow up work. Everything’s managed by us, so you don’t have to chase anyone or worry about quality.

Noisy, cold, or leaking radiators? We can help
From leaks to airlocks, Alfie connects you with heating specialists who fix radiator issues fast and properly. Every job fully managed, insured, and guaranteed.
How Hey Alfie works
From leaks to clogs, we fix radiator issues fast.

hare what’s happening
Drips, cold spots, or banging noises, tell Alfie the problem

We’ll send a local engineer
A trusted pro inspects and fixes the fault quickly.

Job done, system back to normal
We’ll keep you updated from booking to completion.
Radiator problems? Alfie’s got you covered.
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What can Alfie do for you?

Get instant answers
From leaks to cold spots, Alfie helps you identify what’s going on.

Book a trusted heating engineer
A qualified expert is assigned to fix your radiator quickly and safely.

Everything in one place
Track your repair, get updates, and stay informed with Alfie.
No quote hunting
Fair, transparent pricing with no last-minute surprises.

Managed support
We oversee the whole job. From inspection to final heat check.
Most common questions asked by our customers
Radiator Problems FAQs
What radiator problems do you fix?
Common issues include leaks, cold spots, noisy pipes, stuck valves and poor circulation. A heating engineer will diagnose the root cause.
Why is one radiator cold when others are hot?
Likely trapped air, sludge buildup or a stuck TRV/lockshield. Balancing or cleaning may be required.
My radiator is leaking, is it safe?
Turn off the valve if possible and place a container under the leak. Book a heating engineer to repair safely.
Do you fix noisy radiators and pipes?
Yes. We address air, pressure and flow issues, and check pumps and valves for faults.
Could sludge be causing heating problems?
Yes. Sludge restricts flow and reduces heat. Your engineer may recommend a flush or filter installation.
Why choose Alfie for radiator repairs?
We send experienced heating engineers, keep pricing clear and manage the job from booking to fix.