Radiators & taps

Radiator & Tap Repairs in Southampton

Q: Can I stop a radiator leak myself?

You can usually slow it down — towels underneath, and turning the valve fully closed at both ends if accessible. That buys time but doesn't fix the underlying fault, so it's worth getting it looked at before it gets worse or the surrounding floor and skirting take damage.

Q: Why is one radiator cold?

Most often trapped air (bleed it), sludge restricting flow, or a system that's out of balance so heat favours other radiators. Occasionally it's a stuck valve. We can diagnose which it is and fix or rebalance the system accordingly.

A leaking radiator or a dripping tap rarely fixes itself. Since small faults tend to get worse over time, it's best sorted early. We'll tell you honestly what's a quick repair and what needs replacing, across Southampton.

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Leaking radiators

Where the leak is coming from decides whether it's a straightforward repair or a case for replacement. Valves, glands and the radiator body all fail differently. Because of that, spotting which one it is makes all the difference to the fix.

Leaking valve

Usually fixable on the spot — a worn washer, a loose union, or a valve that needs reseating rather than replacing.

Leaking gland

The gland around the valve spindle can dry out over time. Since it's often repairable by repacking or replacing the gland nut, replacement is rarely needed.

Pinhole leak in the radiator

Since pinholes come from corrosion working from the inside out, they can sometimes be sealed. A radiator riddled with them, however, is usually best replaced.

Cold radiators & balancing

A radiator that's cold at the top usually needs bleeding to release trapped air. Cold at the bottom points to sludge build-up restricting flow. Sometimes one room never quite heats up while others do. That usually means the system needs balancing. Balancing means adjusting the valves so heat spreads evenly across the house. Otherwise, heat favours the radiators nearest the boiler.

These three faults can look similar from the outside. Because of that, we check which one it actually is before touching anything. That way, you're not paying for the wrong fix.

Dripping taps

What a drip really costs

A steadily dripping tap can waste well over 5,000 litres a year — that's money and water going straight down the drain, yet it's usually cheap to fix.

Washer, cartridge, or replacement?

Older tap designs just need a new washer. Modern mixer taps usually use a ceramic disc cartridge — a quick swap once we've identified the right part. However, if the tap body itself is worn or corroded, replacement is the more sensible fix.

Outside taps & isolation valves

Outside taps are exposed to frost and knocks, and a common source of winter leaks. Because of that, we repair or replace outside taps and fit isolation valves, so you can shut off outdoor supply without affecting the rest of the house.

Frequently asked questions

Can I stop a radiator leak myself?

You can usually slow it down. Put towels underneath, and turn the valve fully closed at both ends if you can reach it. That buys time, but it doesn't fix the underlying fault. It's worth getting it looked at before it gets worse. Otherwise the surrounding floor and skirting could take damage.

Is a dripping tap an emergency?

Not usually — but it's worth booking in promptly. A drip wastes water continuously, and it can stain fittings. It sometimes signals a washer or cartridge that's about to fail completely. Consequently, that can turn a simple job into a bigger leak.

Why is one radiator cold?

Most often it's trapped air (bleed it), sludge restricting flow, or a system that's out of balance. That imbalance means heat favours other radiators. Occasionally it's a stuck valve. We can diagnose which it is and fix or rebalance the system accordingly.

Don't let a small leak become a big one

Get it fixed properly, today.

Get emergency help now