When Should I Call a Plumber? 11 Signs You Should Not Wait

The question is almost never “is this broken?” It is “is this broken enough?” And the honest answer in Abuja is that the point at which a plumbing problem becomes expensive arrives much earlier than most households assume, because in a property fed from a storage tank and a pump, there is no mains pressure drop to tell you something has gone wrong.

On a continuous pressurised supply, a serious leak announces itself. Pressure falls, the meter spins, somebody notices. In the tank-and-pump arrangement that is standard across 25 districts of Abuja, none of that happens. The pump simply refills the leak, and the first signal most households get is damage.

That is why the list below is organised by what it costs you to ignore, not by how alarming it looks.

Signs to stop and call immediately

1. Water is escaping and you cannot stop it

Close the main isolation valve, switch the pump off at the breaker, then call. If water is anywhere near sockets, a distribution board or light fittings, kill that circuit before you touch anything. This is the one situation where nothing else matters.

2. A ceiling is stained, sagging or dripping

A water-loaded POP or gypsum ceiling can come down without warning, and it comes down heavy. Keep people out of the room. Do not puncture it to “let the water out” unless a plumber has told you to and told you how.

3. Sewage is backing up inside the building

Foul water inside a home is a health issue before it is a plumbing one. It also usually means the problem is downstream, the main run or the soakaway, rather than at the fixture you are looking at.

4. You have no water at all and the tank is not empty

If there is water in the tank and nothing at the taps, something between them has failed. In an occupied home that is urgent. It is also usually cheap to fix, which is the good news buried in a bad morning.

Signs to call within a day or two

5. The pump runs when every tap is closed

This is the single most useful diagnostic any Abuja homeowner can perform, and it takes two minutes. Close every outlet in the house. Watch and listen to the pump. If it runs, or cycles on and off, water is leaving the system somewhere you cannot see. There is no benign explanation.

6. The pump switches on and off rapidly

Short-cycling, starting and stopping repeatedly over seconds, is normally a pressure vessel that has lost its air pre-charge. It is usually a same-visit fix. Left alone, it destroys the pump, because motor start current is far higher than running current and the motor is being asked to absorb that repeatedly.

7. Every drain in the house has slowed at once

One slow shower is local: hair at the trap. Every fixture slowing simultaneously points downstream. If it only happens during heavy rain, the likely explanation is not a blockage at all but a soakaway with no spare capacity because the surrounding ground is saturated.

8. A damp patch that dries and comes back

People treat a drying patch as a problem that resolved itself. It almost never is. Leaks change path as materials saturate and finishes swell. A recurring patch is an active leak that has found a different route.

9. A drain smell with no visible cause

A trap holds a water seal that keeps foul air out of the room. If it has evaporated in a rarely used bathroom, running the tap solves it. If it keeps happening, the trap is being siphoned empty by inadequate ventilation, which is a system fault and will not respond to cleaning.

Signs to plan a visit around

10. Pressure that collapses when a second outlet opens

Not a fault so much as a mismatch. It means your pump was specified without anyone calculating the duty point, the flow and head your household actually needs, across the distance and simultaneous demand of your property. It is very common on large plots.

11. A WC cistern that refills by itself

Silent, continuous, and in a tank-fed house it is paid for in tanker deliveries. Households routinely attribute it to a weakening borehole. Put food colouring in the cistern, wait thirty minutes without flushing, and look in the pan. Colour means the flush seal is passing.

What waiting actually costs

The plumbing repair is rarely the expensive part. In the districts we serve, the expensive part is making good: imported stone, matched tile, POP ceilings, fitted joinery. A repair that would have been straightforward in week one becomes a repair plus a ceiling plus a decorator by week six.

The pattern is consistent and it is worth stating plainly: the plumbing repair is rarely what makes a bill large. Making good the finish around it is. A concealed leak caught in its first week is a joint and a small patch. The same leak found a month later is a joint, a ceiling, a decorator, and often a stone or tile that can no longer be matched.

What to do before the plumber arrives

1. Isolate. Main valve closed, pump off at the breaker. If a tank sits above the leak, close the tank outlet too, gravity does not need the pump.
2. Make it electrically safe. Any circuit near water goes off first.
3. Photograph everything. Before you move or dry anything. If you ever make an insurance claim, this is the evidence.
4. Do not open walls. Damp shows where water arrived, not where it left the pipe. Opening at the damp patch is how one repair becomes three.
5. Find your spares. Leftover tiles or stone from the original build are worth more than you think, because matching them later is often impossible.

Frequently asked questions