Water Leak Detection & Repairs in North County San Diego

Water under a built-in comes from a short list, and the repair is nearly always cheap while the floor it has been soaking into is not. Two causes account for most of what we find. Either the defrost drain has iced closed and the meltwater is coming out of the cabinet in the only direction left to it, or the supply line feeding the ice maker has let go at a fitting. Both get worse quietly, and both are far worse in a house nobody has walked through for a couple of weeks.

What this covers in North County San Diego

We trace leaks on built-in refrigeration, freezer columns, wine storage and ice makers throughout the inland North County service area: drain troughs and drain tubes, evaporator pans, inlet valves, shutoffs and the copper or plastic supply run behind the unit. The point of the visit is to find where the water is entering, which is frequently not the place where it is showing.

• Cloudy water with ice on the freezer floor, which points at the defrost drain or the trough
• Clean water at the front of the kick plate, which points at the supply line, valve or a fitting
• Evaporator pan condition and whether the unit is evaporating what it collects
• Inlet valve seat and the compression fittings behind the unit, where scale works on the seal
• Door seal and cabinet sweat, which reads as a leak during a humid stretch
• Cabinet base and subfloor, because that is what the damage bill is actually made of

The empty-house version of this fault is the expensive one, and it is common in a service area of grove properties, weekend places and families at Camp Pendleton who are away on orders. A drain ices over, the tray overflows a cup a day, and nobody sees it for three weeks. By then the water is in the cabinet base and under the flooring rather than sitting on top of it where a towel would have handled it. If a house is going to sit, have the drain checked before it does, not after.

Hard water shortens the life of every joint in the water path. Mineral creeps into the compression fittings and the valve seat, the seal stops being a seal, and a slow weep starts behind the unit where nothing shows on the floor for weeks. On a slab house it wicks into the cabinet base, and on a raised floor it goes underneath the boards. When we replace a line out here we replace the fittings with it rather than reusing them.

Shut the water off at the valve if you can reach it, get anything absorbent off the floor, and then call. The repair itself is usually short. What decides the cost of the day is how long the water has been running, and that is the one part of this you control.

Every repair uses factory-approved parts, and you get a price before any work begins. Call (858) 465-4117 and describe the symptom — we can usually tell you the likely cause on the phone.