How much does it cost to get your drains unblocked?

Author: Prof. Rossie Wyman  |  Last update: Sunday, June 21, 2026

The cost of drain cleaning averages about $241, but it can fall between $147 and $344, depending on the location and extent of your clog. There is nothing like a backed-up drain to derail your plans. Luckily, there are different solutions that will have you—and your pipes—back on the move in no time.

How much would a plumber charge to unblock a drain?

Labour Costs and Timescales

A more in-depth job such as drain rodding will cost around £80 to £145, while drain specialists tend to charge around £70 to £175 for high-pressure water jetting, which both take approximately one hour to complete.

What is the average cost to unclog a drain?

According to data collected by homewyse.com, the average drain cleaning job—including the cost of any supplies and labor—will run a homeowner between $100-$300. The reason for the variability in price comes down to the type of clog and how much time is required to fully clear it.

How much does Roto-Rooter charge to unclog?

You'll likely pay between $300 and $450 to unclog your toilet with Roto-Rooter. However, the price could change depending on if the clog has caused a lot of damage, which your plumbing pro will want to inspect during your service appointment.

What is the cheapest way to unclog a drain?

Salt and Baking Soda

Salt is a cost-effective alternative that works well for minor clogs. Mixing half a cup of table salt with baking soda and pouring it down the drain before adding boiling water can help break down grease and debris.

How Much Does It Cost To Unblock A Drain In The UK?

What do plumbers use to unblock drains?

Properties and Uses: Hydrochloric acid, also known as muriatic acid, is a highly corrosive acid used extensively by plumbers to clear severe clogs. It reacts rapidly with organic materials in drains, breaking them down into simpler compounds that can be easily flushed away.

Can I unblock my own drain?

Unblocking a sink yourself.

In the kitchen, trapped food waste and fat could be to blame. To clear the blockage, first remove scum, hair and food waste from around the plughole area. Then, try using a plunger to clear the blockage. If that does not work, use a specialist sink unblocker product.

Why should you never use baking soda and vinegar to unclog a drain?

The fizzing reaction and gas created may help loosen some small blockages. However, it is not typically strong enough to break down larger clogs or remove hard-to-reach debris. As a result of the above facts, if you have a serious drain clog, using baking soda and vinegar is unlikely to be effective.

Can I unclog a drain myself?

You can tackle a clogged sewer line using other strategies if you don't have a snake on hand. First, you can run hot water down the drain for 5 to 10 minutes to see if that helps break up the clog. If it doesn't, pour equal parts of vinegar and baking soda into a bowl and then pour that mixture down the drain.

How much does hydro jetting cost?

Hydro jetting costs $475 on average but range from $350 to $600. A plumber can give you a quote and get rid of your sewer clog. Having to keep your plumber on speed dial is no fun for any homeowner. If chronic sewer clogs are giving you issues, it might be time to call in the big guns.

How much is an unclogging fee?

Clear Clogged Drain Average Cost
  1. Minimum. Total Price: $450.
  2. Average. Total Price: $600.
  3. Maximum. Total Price: $1,000.

Is clogged drain covered by insurance?

Most home insurance policies do not cover sewer line backups and clogged pipes. If your toilet or sewage system overflows and causes water damage, you will be responsible for the repair costs.

How much for a plumber unclog drain?

For simple tub/shower drain clogs, most plumbers charge between $100 and $250 on average to snake and clear embedded hair, soap residue, and gunk using hand rods.

How long does it take a plumber to unblock a drain?

If you're dealing with a more stubborn or complicated blockage, you'll likely need a professional plumber. Their solutions can take a couple of hours or even a whole day to complete.

Will a drain unclog on its own?

Unfortunately, the answer is no — very small clogs may wash away on their own, but they can also develop into larger clogs that require a fix from a professional plumber.

What is the best solution to unblock drains?

Try pouring hot water down the drain, then follow it with one cup of bicarbonate of soda and a cup of vinegar. Leave it for ten minutes, then chase it with more hot water. A combination of the hot water and the natural cleaner mixture can break blockages up.

What do plumbers do for clogged drains?

Plumbers choose hydro jetting equipment for the most stubborn, deep-set clogs. This drain clearing tool uses high-pressure water to flush your pipes and remove years of buildup. The water jet is so strong that it can even break up any tree roots that have found their way into your sewer line.

Can you rent a drain snake?

Whether you're struggling with plumbing blockages or trying to prevent them, United Rentals has a variety of plumbing snake rentals to help. Our electric plumbing snakes for rent are compact yet powerful enough to tackle tough clogs. Clear drainage and pipes with ease to ensure the proper flow of fluids or sewage.

How do professionals unblock drains?

Drain jetting is like giving your pipes an intense hydro-cleaning session. It uses the power of high-pressure water to obliterate any drain blockages, leaving your pipes as good as new. It's like the pressure washer you use on your patio but for your drains.

How much does Roto Rooter charge to snake a drain?

Roto-Rooter's most popular service is clearing sewer lines using an auger strong enough to cut through tree roots. This service typically costs $400 to $600. Unclogging a branch line, or plumbing within the home, costs $350 to $500 on average. The technician uses a smaller auger to snake a drain in your home.

What do you do if your drain won't unclog?

Pour one cup of fresh baking soda down the drain, followed by one cup of white vinegar. Place a rubber stopper or other sink hole cover over the drain opening. Wait 15 minutes to allow the vinegar and baking soda to unclog your drain, Then take out the drain cover and run hot tap water down the drain to clear the clog.

Can you leave baking soda and vinegar in the drain overnight?

Allowing the baking soda and vinegar mixture to sit in the drain for an extended period, such as overnight, can improve its effectiveness. The prolonged contact with the clog helps break down the build-up more thoroughly, making it easier to flush away with hot water the following morning.

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