Radiator and Heating Leak Repair in Brighton
Water pooling under a radiator valve, a rusty patch weeping from the panel, or a damp spot on the floor with no obvious cause? We find the leak, repair the valve, joint or radiator, and get the heating running again.
- 30 minute call back, day or night
- Same-day fix wherever parts allow
- Fully insured, DBS-checked team
- One accountable team, no subcontractors
- Debit and credit cards accepted





Heating leak in Brighton? Here’s how we fix it.
Heating water is dirty and under pressure, so a small weep can stain carpets and boards quickly. We isolate the leak, repair it, then refill, bleed and re-pressurise the system before we leave.
- Leaking radiator valves, unions and bleed screws repaired
- Pinholed radiators replaced with the right size
- Heating pipe leaks under floors traced and repaired
- Sludged systems flushed and inhibitor added
- System refilled, bled and pressure set correctly
Heating leaks in Brighton
Many Brighton heating systems were added to older houses decades after they were built, with pipes run under suspended timber floors. Over time the joints corrode and fittings work loose. A leak under the boards can run for weeks before a damp patch or falling boiler pressure gives it away.
Steel radiators rust from the inside when the system has not been treated with inhibitor. The result is black sludge, cold spots at the bottom of the radiator and, in the end, pinholes. A pinholed radiator cannot be properly repaired. We replace it and flush the system, so the next one does not go the same way.
Shared and student houses in Moulsecoomb, Hollingdean and around Elm Grove put a lot of wear on radiators. Furniture gets pushed against them, valves get turned too hard, and radiators get knocked loose on their brackets. We fix the valve and refit the radiator so it is secure.
A heating leak is not just a mess on the floor. It means the boiler pressure keeps falling, which leads to lockouts. Fixing the leak and setting the pressure properly is usually what gets the heating back on for good. We check the expansion vessel too, as a failed one makes the pressure swing and can push water out of the relief valve.
Here’s what happens when you call
- 1You call us
Tell us what’s happened. We’ll work out whether you need us now or first thing, and talk you through making it safe in the meantime.
- 2We come to you
You get a named engineer and a realistic arrival window, a call when they’re on the way, and we turn up inside the window we gave you.
- 3We fix it
We repair the fault, tidy up, and tell you plainly what went wrong and what it costs to put right for good.
Call now, or get a call back in 30 minutes.
Every minute counts. Our engineers are on call across Brighton 24 hours a day.
Don’t just take our word for it
“Fixed leaking shower, was on times and very reliable. Great communication!”

“Professional company, reasonable price, nice tidy workmanship would happily recommend.”

“OGB were brilliant from start to finish. Excellent communicators, great attention to detail, tidy on site and nice to have around. Would recommend and will use again.”

Radiator leak in Brighton? We cover the whole city.
We cover Moulsecoomb, Hollingdean and Elm Grove, Queen’s Park and Whitehawk, and out to Bevendean and Woodingdean. Our engineers work from Conway Street in Hove, and on the call we tell you honestly how long we will be.
- Brighton
- Moulsecoomb
- Hollingdean
- Elm Grove
- Hanover
- Queen’s Park
- Kemptown
- Whitehawk
- Bevendean
- Woodingdean
Radiator leak in Brighton? Questions we hear
Need it fixed now?
Call us, or request an urgent call back.
Lines answered 24/7 by the team who will attend, not a call centre.