A supply line in an exterior wall splits on the thaw
- What homeowners notice
- After a cold spell, the owner of a two-storey house notices a damp ceiling below a bathroom and no water at one kitchen tap. When the house warms, water begins to run down the wall behind the kitchen cabinets and out at the floor line.
- What we do
- The main is closed at the house and the lines are drained at the faucets. The crew reads the wall with a moisture meter, opens a small access point where the reading is highest and finds the split on the cold-side supply. The wet bottom plate and the insulation in that bay are removed, and air movers are set into the cavity while a plumber is booked for the repair.
- What to expect
- The framing reaches its reference readings over several checks, the record with photographs and readings is handed over in writing, and the plumber repairs the line on a separate visit before the wall is closed.