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May 29, 2024
clear blocked drain

How To Clear Blocked Drains – DIY

blocked sink


How to clear blocked drains? Whether it’s a small house or a big home with the whole family, kitchen and bathroom sinks can get clogged at any time. Considering the amount of waste that gets flushed down household pipes, it’s only understandable that residue will get trapped in the drains from time to time, and you should be prepared to clear a drain pipe, sink, or toilet when it happens. If you’re having guests over, it’s even more important to know how to handle a holiday plumbing issue!

Refresh your drains with soda!

Ever heard that a nail put in a glass of soda will dissolve and eventually disappear with time? It’s true. This may take you by surprise – soda is great for vanquishing a clog in your drains. It can even be more effective than many commercial clog removers packed with strong dissolving agents.

Get started with a two-liter bottle of room-temperature soda. Pour the lukewarm soda down the drain and let it fizz for a moment, working its corrosive power for up to an hour or two depending on the strength of the clog. Then run hot water to wash everything down.

The soda is loaded with phosphoric acid. That’s why it can effectively break down build-up which often clogs drain pipes. It can remove harder substances like the limescale that are often difficult to remove with regular cleaners. The soda method can work well to clear blocked sink drains, especially if you’ve noticed a gradual decrease in draining speed likely caused by buildup rather than a foreign object.

This isn’t just a blocked drains DIY – you can also use soda periodically to “flush” your drains to help avoid blockages!

How to Clear a Blocked Sink with Boiling Water

This is an easy DIY method of unclogging a blocked drainpipe. The high temperatures in hot boiling water should be able to do the work.

Hardened grease and soap residue are some of the most common substances that build up over time and clog your drainage pipes. That’s why you might be surprised to find your kitchen or bathroom sink clogged even after you’ve been so careful about not washing down food particles or chunks of bar soap.

The hotter the water, the more effective it will be. Pour hot boiling water down the clogged pipe and allow it to work for some time. The hot water will dissolve any organic matter in the sink and melt away any hardened grease.

Grease and accumulated soap residue may hold some food particles creating a strong, solid build-up in the pipes. Once the hot water dissolves the grease holding the particles together, the solid residue in the sink can then easily be washed away even by cold running water from the tap. You can use boiling water to unclog your sink several times in a row, repeating as necessary until the clog dissolves.

Caveat: Don’t use hot boiling water to unclog a PVC pipe – the heat could cause the joints of the PVC to loosen. This will result in additional cost due to repairs, but it’s easy to avoid: Just check under your sink beforehand. Neither should you pour boiling water into a porcelain sink bowl directly, as it can crack. Be sure to pour the water straight down the drain.

Use vinegar and baking soda to remove clogs

Pour half a packet of baking soda down the clogged drain without adding any water. Then add half a cup of vinegar down the pipe. Use a metal stopper or some rags to stop up the drain and let the two substances react for 30 minutes. Remove the stopper and pour hot water down the drain.

Plunger for more stubborn clogs

A hand plunger may be necessary for a sink or toilet that has a large, stubborn obstruction. The suction action of the plunger can help to dislodge clogs so they can be washed away down the drain.

hand plunger

Plunging a Blocked Sink or Tub Drain

Yes, a plunger is not just meant for use on a clogged toilet, it’s a great tool for use on a clogged sink, too. Start by filling the sink halfway, a bathtub to about four or five inches. Having removed the metal strainer or stopper, place the plunger over the drain and ensure you have a firm seal. Then force the debris down the drain using quick sharp plunges. Check to see your progress from time to time.

A sink plunger is what you often see in cartoons – they tend to be smaller with a shallower, cup-shaped plunger cup than a toilet plunger.

DIY Blocked Toilet Plunging

The plunger is the go-to tool to clear a blocked toilet. The soda and hot water methods can help loosen the obstruction in a clogged toilet if using the plunger alone doesn’t work at first.

A toilet plunger has a bell-shaped rubber cup with a flange to create a tight seal around the toilet bowl drain. A clogged toilet likely already has some water in it – if not, add enough to cover the bowl’s drain. Insert the plunger into the drain, but don’t try to form a seal yet – let water enter into the drain below the plunger. This pushes out the air under the plunger to form suction.

Similar to plunging a sink, you want to use quick, sharp plunges to dislodge the debris. To help avoid toilet clogs, avoid flushing unnecessary things down the toilet!

Types of Plungers

It’s ideal to have both a sink plunger and a toilet plunger available in your home. Although a toilet plunger can be used on bathtub and sink drains, the smaller size of the sink plunger can be easier to use, and you won’t have to worry about sanitary issues.

Drain snake – the ultimate DIY tool

This piece of equipment gets the job done on any type of drain clog. It is a long, flexible metal rope with a metal spiral at its end. You can get one inexpensively from your local hardware supply stores. The long steel wire will spiral its way into the drains, effectively removing any clogs built up in there by brute force!

You can twist the snake once it is up against a clogged drain to remove the clog. The steel wire is often designed to allow for it to bend around most pipes without a problem. This is the ultimate tool for clearing blocked drains, but can be intimidating if you’ve never used one before.

While these DIY home techniques can be extremely effective in getting rid of sink clogs, sometimes you might be unlucky enough to run into something unexpected. If that ever happens, consider hiring a professional to help resolve the problem. Aus-test has seasoned experts that will come to your aid immediately when you contact them.