How to Properly Clear a Clogged Drain: A Step-by-Step Guide

Clogged drains are one of the most common household plumbing issues. While severe clogs may require professional help, many can be cleared with the right approach and tools. This guide will walk you through safe and effective methods to clear different types of clogged drains.

Before You Start: Safety First

Always prioritize safety when attempting any plumbing repair:

• Wear rubber gloves to protect your hands from chemicals and bacteria
• Use eye protection when using plungers, augers, or chemical cleaners
• Never mix different drain cleaners – this can create dangerous chemical reactions
• Always read and follow manufacturer instructions for any products used

Method 1: The Plunger Technique

A plunger is often the first and simplest solution for many clogs. For best results:

What You’ll Need:

• Cup plunger (for sinks, tubs, and showers)
• Flange plunger (for toilets)
• Towels
• Petroleum jelly (optional)

Steps:

1. For sinks with overflow openings, cover the overflow with a damp cloth to create better suction
2. For double sinks, seal the second drain with a stopper or wet cloth
3. Ensure there’s enough water in the fixture to cover the plunger cup (add water if needed)
4. Apply a thin layer of petroleum jelly to the rim of the plunger for better seal (optional)
5. Position the plunger completely over the drain
6. Plunge vigorously with vertical strokes 5-6 times, maintaining the seal
7. Pull up sharply to break the clog
8. Repeat several times if necessary
9. Run hot water down the drain to confirm it’s clear

Method 2: Natural Drain Cleaners

Before turning to harsh chemicals, try these natural alternatives that are safer for your pipes and the environment:

Boiling Water Method:

This works best for grease clogs in kitchen sinks:

1. Bring half a gallon of water to a rolling boil
2. Carefully pour the boiling water directly down the drain in 2-3 stages
3. Allow the hot water to work for a few minutes between each pour

Important: Do not use boiling water if you have PVC pipes, as it could damage them. Also avoid this method for toilets as it could crack the porcelain.

Baking Soda and Vinegar Method:

1. Pour 1/2 cup of baking soda down the drain
2. Follow with 1/2 cup of white vinegar
3. Immediately cover the drain with a plug or cloth for 5-10 minutes
4. Pour a kettle of hot (not boiling) water down the drain

Method 3: Manual Removal

For visible clogs near the drain opening:

What You’ll Need:

• Flashlight
• Screwdriver (to remove drain covers)
• Needle-nose pliers or tweezers
• Wire coat hanger
• Bucket (for under sink work)

Steps:

1. Remove any visible drain covers or stoppers
2. Use the flashlight to inspect for visible blockages
3. Use pliers or tweezers to remove any visible debris
4. For hair clogs just out of reach, straighten a wire coat hanger leaving a small hook at one end
5. Insert the hook and carefully pull out hair and debris
6. Run hot water to clear any remaining residue

Method 4: Drain Snake (Auger)

For more stubborn clogs deeper in the pipes:

What You’ll Need:

• Hand-cranked drain snake (available at hardware stores)
• Bucket and towels
• Rubber gloves

Steps:

1. Insert the end of the snake into the drain opening
2. Turn the crank clockwise to extend the snake into the pipe
3. When you feel resistance (the clog), continue cranking while pushing gently
4. Rotate the snake to hook onto the obstruction
5. Once engaged with the clog, crank counterclockwise while pulling out to retrieve the debris
6. Repeat if necessary until the drain flows freely
7. Run hot water for several minutes to clear any remaining debris

When to Call Wade’s Plumbing & Septic

While many clogs can be cleared with DIY methods, some situations require professional assistance:

• Multiple fixtures are backing up simultaneously
• You’ve tried multiple methods without success
• Clogs recur frequently in the same drain
• You hear gurgling in multiple drains
• There are foul odors coming from drains even after clearing
• Your home has older pipes that might be damaged

Our professional plumbers have specialized equipment like video cameras and high-pressure water jetters that can resolve even the most stubborn clogs without damaging your plumbing system. For persistent or complex drain issues, contact Wade’s Plumbing & Septic for prompt, professional service.