DIY Plumbing Fixes Every Homeowner Needs To Know

In the realm of home maintenance, plumbing repairs can often seem daunting. However, with a bit of knowledge and the right tools, homeowners can tackle many common plumbing issues themselves. This comprehensive guide will walk you through simple, safe DIY solutions for the most frequently encountered plumbing problems, empowering you to fix minor issues without the need for expensive professional help.

Understanding Basic Plumbing Tools

Before diving into repairs, it's essential to familiarise yourself with basic plumbing tools. A well-stocked toolkit should include:

• Plungers (a standard one and a flange plunger for toilets)
• A set of pipe wrenches
• Adjustable wrenches
• A basin wrench
• A pipe snake or auger
• Teflon tape for threading
• Plumbing putty
• A hacksaw for cutting through pipes
• A tubing cutter for cleaner cuts on copper pipe

With these tools at your disposal, you're well-equipped to tackle basic plumbing tasks.

Fixing a Leaky Faucet

A leaky faucet is not only annoying but can also lead to wasted water and increased bills. Most faucet leaks are caused by worn-out washers or gaskets in the faucet handle, which are easy to replace.

1. Turn off the water supply to the faucet.

2. Remove the faucet handle. This might require unscrewing a set screw on the handle or removing a decorative cap to access the screw.

3. Replace the worn washer or gasket with a new one that matches the size and shape.

4. Reassemble the faucet and turn the water back on.

Unclogging Drains

Clogged drains are a common problem, but they can often be cleared without the need for chemical drain cleaners.

• For sinks and bathtubs, first try using a plunger. If that doesn't work, a drain snake can be used to physically remove the blockage.
• For toilets, a flange plunger is more effective. If plunging doesn't clear the clog, a toilet auger should be used to break through the blockage.

Repairing Running Toilets

A running toilet can waste a significant amount of water. This issue is usually caused by a faulty flapper or a fill valve that needs adjustment.

1. Check the flapper. If it's not sealing properly, replace it.

2. Adjust the fill valve if the water level is too high or too low, causing the toilet to run continuously.

Fixing Leaky Pipes

Leaky pipes can cause water damage if not addressed quickly. For a temporary fix:

1. Turn off the water supply to the affected pipe.

2. Dry the area around the leak and apply epoxy putty over the leak site. Allow it to cure according to the manufacturer's instructions.

3. For a more permanent fix, cut out the leaky section and replace it with a new pipe section using couplings and pipe glue for PVC pipes, or soldering for copper pipes.

Replacing a Showerhead

Replacing a showerhead is a simple task that can improve water pressure and reduce leaks.

1. Unscrew the old shower head by turning it counterclockwise. If it's tight, wrap a rag around it and use adjustable pliers to avoid damaging the finish.

2. Clean the threads on the shower arm.

3. Wrap Teflon tape around the threads to ensure a good seal.

4. Screw on the new showerhead by hand and tighten it snugly.

Dealing with Low Water Pressure

Low water pressure can often be resolved by cleaning aerators and showerheads. If the problem is more widespread, it may indicate a leak in the system or issues with the municipal water supply.

While some plumbing issues do require professional intervention, many common problems can be resolved with a little DIY know-how. By understanding your home's plumbing system and learning basic repairs, you can save money and prevent damage.