A Water Leak is More Than Just a Nuisance

Roof leaks are often noticed when or after it rains.
Causes
Old or corroded roofing guttering and spouts
Blockage in your guttering or rain heads
Damaged or unsealed flashings or skylights
Signs
Discolored spots or stains on walls or ceilings
Dampness or damp smells
Peeling paint
Cracks in the plaster or ceiling
Health and safety effects
Mould, mildew and damp problems can be very harmful to people with respiratory issues such as asthma. Mildew spores can sometimes cause severe allergic reactions, but is easily killed with bleach or vinegar.
Ceiling damage, such as weakening of the plaster and framing materials can lead to ceiling collapse and water damage to whatever lies below. If your house is a two-story design, you may even run the risk of furniture or upstairs appliances falling through, causing damage and potential injury.
Fire damage is an unexpected but very serious danger of water leaks. When a leak is near or reaches the areas with electrical wiring you are at risk of short circuits and shorted wires which can result in electrical fires and serious damage. When the leak is near electrical wiring it is always recommended to turn off the electricity and have a professional deal with it.

Causes
Old or corroded fixtures, hoses or pipes
Damage, such as hitting a pipe with a shovel when digging in the garden
Excessive water pressure
Signs
Wet patches in your lawn or unusually wet areas
Low water pressure
Higher water bill than usual
Health and safety effects
Mould, mildew and damp problems can be very harmful to people with respiratory issues such as asthma. Mildew spores can sometimes cause severe allergic reactions, but is easily killed with bleach or vinegar.
Structural damage can be caused by leaks in the pipes that run behind your walls or under floors. This can compromise the integrity of footings and cause cracks in your building. Floorboards can also buckle and swell.
Pests are usually attracted to moist places. The moisture softens the materials that the pests can eat or burrow in. Thus, you will soon be dealing with pest infestation if your house suffers from hidden water leaks.
Water contamination risks are possible, as different contaminants can enter the pipe when there is a sudden change or drop in the pressure and the velocity in the pipe. The pipes may suck in some external water in that case, and, with it, some particles that can lower the quality of your drinking water.
Ceiling damage, such as weakening of the plaster and framing materials can lead to ceiling collapse and water damage to whatever lies below. If your house is a two-story design, you may even run the risk of furniture or upstairs appliances falling through, causing damage and potential injury.
Fire damage is an unexpected but very serious danger of water leaks. When a leak is near or reaches the areas with electrical wiring you are at risk of short circuits and shorted wires which can result in electrical fires and serious damage. When the leak is near electrical wiring it is always recommended to turn off the electricity and have a professional deal with it.

Your fixtures and fittings are a common cause of leaks, such as taps, toilets or connections in your cupboards.
Causes
Old or corroded parts or fixtures
Blockages
High water pressure, which puts too much pressure on your fixtures and fittings
Incorrect installation
Signs
Constantly dripping taps or running toilets
Low water pressure
Puddles or drips around the tap or base of the toilet
Puddles forming in the bottom of your cupboard
Higher water bill than usual
Health and safety effects
Structural damage can be caused by leaks in the pipes that run behind your walls or under floors. This can compromise the integrity of footings and cause cracks in your building. Floorboards can also buckle and swell.
Water contamination risks are possible, as different contaminants can enter the pipe when there is a sudden change or drop in the pressure and the velocity in the pipe. The pipes may suck in some external water in that case, and, with it, some particles that can lower the quality of your drinking water.
Fire damage is an unexpected but very serious danger of water leaks. When a leak is near or reaches the areas with electrical wiring you are at risk of short circuits and shorted wires which can result in electrical fires and serious damage. When the leak is near electrical wiring it is always recommended to turn off the electricity and have a professional deal with it.
Damage to cabinetry or carpet from sitting or flooding water is an expensive danger. Even if it feels try to touch, wooden cabinets can swell with water and cause problems when opening or closing drawers. Carpet takes a long time to dry, and if not done properly or completely, can cause mould on the underlay.
Solutions
A common reason why a tap is leaking is because the tap washer has worn out. Generally, it is a pretty straightforward job, and if you are confident, legally you can change over tap washers yourself.
Turn off the water supply
Turn on the tap to flush out any remaining water from the pipe
Plug the sink so small parts don’t go down the drain
Change the washer by removing the handle, the flange and then the spindle. Take out the jumper valve and replace the washer. Put the tap back together and test.
Tap still leaking? Call a plumber
Some taps are very old and quite fused together, so the plumber will need to use specialised tools to get them apart without causing damage.
It can be hard to undo a tap without damaging the tap. If you’re not confident and you want to avoid damage, it is best to leave it to the professionals and call a plumber.

Your stormwater and sewer pipes run underground, both in your backyard and under your house.
Causes
Old pipes that have corroded over time
Ground movement, causing pipes to crack and break
Incorrect installations or accidental damage
Blockages, including tree roots blocking your drains
Signs
Slow draining sinks
Blocked toilet or shower
Gurgling coming from drains
Unusual wet patches in front or backyard
Floorboards buckling or swelling
Health and safety effects
Mould, mildewand damp problems can be very harmful to people with respiratory issues such as asthma. Mildew spores can sometimes cause severe allergic reactions, but is easily killed with bleach or vinegar.
Structural damage can be caused by leaks in the pipes that run behind your walls or under floors. This can compromise the integrity of footings and cause cracks in your building. Floorboards can also buckle and swell.
Pests are usually attracted to moist places. The moisture softens the materials that the pests can eat or burrow in. Thus, you will soon be dealing with pest infestation if your house suffers from hidden water leaks
Overflowing sewer pipes are a serious health and hygiene issue, not to mention messy.Add Image