liquid cleaner

01 Jun. 21

Do Not Use Liquid Drain Cleaners! Here Are 5 Reasons Why

When you discover a drain clog, the first thing you might think of is to use liquid drain cleaners. While these cleaners are affordable and mostly available, they can cause harm to your kitchen or bathroom sink. Even if the label mentioned that they are safe to use, some of them could cause adverse results. 

So, the next time you find a clogged drain in your bathroom or kitchen sink, do not grab a chemical-based brain cleanser. Here’s why:

 It Contains High Level of Toxicity

Some homeowners prefer to buy cheaper and non-branded drain cleaners. Aside from being of low quality, they also irritate the nose and eyes. When inhaled, they can affect the digestive system or negatively impact your breathing. The fumes emitted by these chemicals are poisonous and can cause skin burns and irritation. 

 It Can Harm Your Plumbing Pipes

Most liquid drain cleaners have harsh ingredients. They can damage and gnaw your pipe’s interior surfaces. If you read the labels on their packaging, you will find out that most of them contain hydrochloric acid as one of their main chemicals. Some other components like sodium hypochlorite (bleach), sodium hydroxide (lye), sodium chloride, and sodium nitrate are corrosive. These can ignite a chemical reaction with the pipes and generate heat, resulting in the melting of plastic or weakening of the metal. Remember that chemicals can also damage the finish on your bathtub or sink.

 It Can Harm the Environment

Chemical cleaners are not only harmful to your pipes; they can also be damaging to the environment. Any chemical left in a bottle that may leak in a landfill can contaminate water sources, the soil, and other bodies of water. When plants and animals are exposed to it, they may get sick or die. This is why proper disposal of these chemicals is also highly advised.

 Not All Liquid Drain Cleaners Are Effective

If you want a permanent fix for a sewer line blockage or pipe damage, do not opt for a liquid drain cleaner. It will only give a temporary solution. The next thing you know, you’re worrying again about how to prevent the damage from getting bigger because the liquid cleaner is not that effective. Usually, the liquid drain cleaner remains on the top of the clog, therefore, only making the pipe more exposed to damage. Better options include clearing the blockage or contacting a plumbing expert to do the job.

There Are Safer Drain Cleaning Alternatives That Are Available

Why settle for a cleaner that can bring more damage instead of solutions? Some alternatives are non-toxic and safer. You can try using a mixture of baking soda and vinegar. Mix these ingredients and pour the mixture on the drain. You’ll be amazed by the results! You can remove the clog without harming the pipes.


Not because you can easily purchase a commercial liquid drain cleaner, it’s already the safest choice that you can have. You may only get disappointed because it can bring more damage instead of benefits. Be smart in choosing the products you will use to get rid of a drain blockage. Or better yet, hire a plumber to make your drains clog-free.

If you have a plumbing emergency in Calgary, contact us at 24 Hour Plumbing & Heating! We are dedicated to solving all your heating, plumbing, and air conditioning problems. Book an appointment with us!