Frozen Pipes in Strabane — Thaw Gently, Prevent Cheaply

How do I know it's frozen and not something else?

Strabane's own forecast leans wet more than Arctic, and that's exactly what catches people out — a mild, damp fortnight, then a clear night off the Sperrins drops the temperature hard, and any pipe that never got its insulation turns to a solid stick of ice by morning. A tap that won't run, or barely dribbles, once the temperature has dropped below freezing is the sign to trust.

The usual suspects are the pipes living outside the warm heart of the house: lofts, garages, outbuildings and external walls. Farmhouses out toward Castlederg, Newtownstewart and the Glenelly side with long supply runs feel it hardest of all. Trace the dead tap's pipework back through the coldest spaces it crosses and you'll usually find the frozen stretch — sometimes with visible frost or a slight bulge on the pipe to confirm it.

What's the safe way to thaw a frozen pipe?

1. Close the stopcock first. You don't yet know whether the ice has split the pipe — frozen water expands, and the flood only starts once it melts. Turning the water off is your insurance.
2. Open the nearest tap. It gives meltwater and pressure somewhere to go, and tells you the moment the thaw starts working.
3. Warm the pipe gently, starting at the tap end and working back toward the frozen section — a hairdryer on its lowest setting, towels soaked in warm water, or simply getting the room temperature up. Thawing from the tap end lets the melt escape instead of trapping it behind more ice.
4. Be patient. A slow thaw over an hour beats a fast one that cracks the pipe. Check the run for weeps and drips as it comes back to life before you reopen the stopcock.

What if the pipe has already split?

A split doesn't always announce itself — the pipe freezes silently, cracks silently, and behaves itself until the thaw. If you spot a bulge, a crack or a weep anywhere along the frozen run, or water appears as things warm up, treat it as a burst: leave the stopcock closed, open the cold taps to drain the pipework, and keep heat away from the damaged section.

From there it's the burst-pipe drill, and our burst pipes guide walks through it step by step — electrics safe, boiler off if the heating side is involved, then the phone. Tell the plumber it was a freeze and where the split is; that detail shapes what they bring in the van.

How do I stop the repeat forecast next winter?

Foam pipe insulation costs little, cuts with a bread knife, and pushes on in minutes — work through the loft, the garage, any outbuilding, external walls and outside taps, and don't skip the awkward short sections. If your property runs on a long supply line from the road, as many out toward Artigarvan, Ballymagorry and Plumbridge do, those exposed runs deserve first place in the queue.

When a hard frost is forecast, keep the heating ticking over gently rather than letting the house go stone cold overnight, and open the loft hatch a crack on the bitterest nights so house warmth reaches the pipes and tank up there. And go find your stopcock tonight, while everything is dry — the kindest thing you can do for your future self is know exactly where it is before you need it in a hurry.