Radiator Repairs in North London, done properly the first time
Cold rads, dripping valves, or sludge dragging the system down? We'll get every radiator hot top to bottom.
About our radiator repairs service
Cold-radiator problems almost always trace back to one of three culprits: trapped air, a sticking TRV, or sludge in the loop. We diagnose and put it right in a single visit.
Why choose Norvex for radiator repairs
Premium workmanship, fixed pricing and a service experience built around you.
Same-day fix on most jobs
Power flush available if needed
TRV replacement
Leaks sealed
12-month guarantee
A calm, four-step process
From the first call to a tidy handover — no surprises, no jargon, no mess.
Get in touch
Give us a ring or drop us a quick note — we usually respond inside an hour during working hours.
Free survey and quote
One of our engineers looks at the job in person and hands you a clear, written, fixed-price quote.
Pick a date that suits
Choose a slot that works around your week — evenings and weekends are on the table.
Work done cleanly
Uniformed engineers carry out the install, tidy up properly and walk you through the system before leaving.
Get a fast quote for radiator repairs
Free, no-obligation quotes. Most calls answered within 30 seconds.
Why choose Norvex
Gas Safe Registered
Every engineer registered & ID-checked
Manufacturer Accredited
Worcester, Vaillant, Ideal & more
Same-week Appointments
Most jobs booked within 48 hours
5★ Reviewed
Hundreds of verified reviews
Your questions, answered
Are your radiator repairs engineers Gas Safe registered?
Yes — every engineer we send out for radiator repairs in North London holds live Gas Safe registration, is manufacturer-trained and covered by £5m public liability. ID is on the lanyard when we arrive.
Is the radiator repairs quote free?
It is. You get a written, fixed-price quote up front with no obligation, so there are no surprises when the radiator repairs work is complete.
How soon can you attend for radiator repairs in North London?
Most non-urgent radiator repairs appointments land inside 2–3 working days. For a genuine heating emergency we aim to be on your doorstep within two hours.
Is the radiator repairs work guaranteed?
Every radiator repairs job we complete carries our standard 12-month workmanship guarantee, in addition to any manufacturer warranty on the parts fitted.
Which parts of North London do you cover for radiator repairs?
We deliver radiator repairs right across North London — including Barnet, Finchley, Muswell Hill, Hampstead, Highgate, Enfield and the surrounding N, NW and EN postcodes. Because our engineers are local, call-out times stay short wherever in the area you are.
What our customers say
"Quoted, fitted and gone in a day. New boiler, no fuss, new smart thermostat thrown in. Best tradespeople we've had in years."
Sarah, Barnet
"Emergency call at 9pm — engineer on site by 10:30. Sorted the leak that night. Highly recommend."
Michael, Finchley
"Total bathroom renovation. Beautiful job, on budget, finished early. We'll be using Norvex for the kitchen next."
Priya, Highgate
Ready when you are
Book radiator repairs with a Gas Safe engineer — fixed pricing, same-week appointments.
Book radiator repairs today
Free quotes, fixed pricing and Gas Safe engineers across Barnet, Finchley, Muswell Hill, Hampstead and the rest of North London.