Preventing Common Plumbing Problems & When to Call a Pro

Quick answer (read this first)

• Regularly clean drains to prevent clogs.
• Fix drips and minor leaks immediately.
• Know where your main water shut-off valve is located.
• Avoid flushing non-biodegradable items down the toilet.

Safety first

• Always turn off the water supply before attempting any repairs.
• Wear protective gloves and eye protection.
• Never mix different chemical drain cleaners; they can react dangerously.
• Be cautious when working with hot water or near water heaters.

Tools you may need

• Plunger (cup and flange type)
• Adjustable wrench
• Pliers
• Bucket or container
• Drain snake or auger
• Thread seal tape (PTFE tape)
• Screwdriver set

Step-by-step

Step 1

Identify the plumbing issue: Observe symptoms like slow drains, drips, or unusual noises to pinpoint the problem.

Step 2

Turn off the water supply: Locate and close the main water valve or the specific fixture’s shut-off valve to prevent water damage.

Step 3

Clear minor clogs with a plunger: Position the plunger firmly over the drain opening, ensuring a tight seal, and pump vigorously several times to dislodge the blockage.

Step 4

Use a drain snake for stubborn blockages: Carefully insert the snake into the drain, pushing and rotating it to break up or retrieve the obstruction.

Step 5

Tighten leaky connections: For dripping faucets or loose pipes, use an adjustable wrench to gently tighten any visible nuts or connections.

Step 6

Apply thread seal tape to pipe threads: Disconnect the joint, wrap thread seal tape clockwise around the threads, and then re-tighten for a better seal.

Step 7

Replace worn washers or O-rings: If a faucet continues to drip, disassemble it to replace any worn rubber washers or O-rings inside.

Step 8

Test your repairs: Slowly turn the water supply back on and check thoroughly for any new leaks or remaining issues.

Common mistakes

• Using excessive force when tightening pipes, which can cause damage.
• Pouring grease, cooking oil, or coffee grounds down kitchen drains.
• Ignoring small leaks, which can lead to mold, rot, and significant water waste.
• Relying solely on harsh chemical drain cleaners, as they can corrode pipes.
• Not turning off the water supply before starting any plumbing work.

When to call a professional

• If you experience a burst pipe or major flooding.
• When there’s no water pressure throughout the entire house.
• For persistent, foul sewage smells indicating a sewer line issue.
• If you have issues with your water heater, such as no hot water or leaks.
• If multiple drains in your home are simultaneously clogged.
• For any suspected gas line plumbing problems.
• If you’re unsure about the repair or uncomfortable performing it yourself.