How much does it cost to flush a drain line?

Author: Burdette Windler  |  Last update: Sunday, January 25, 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 does it cost to clear a drain line?

Plumber Drain Snaking Costs

Simple sink, shower, or toilet clogs – $100 to $250 per drain. Kitchen sink or laundry drain cleanout – $150 to $275 average cost. Main sewer line augering – $200 to $500 per cleaning.

How much is it to flush a drain?

The average cost for drain cleaning services typically ranges anywhere between $100 and $500 depending on the complexity of the job. Prices for drain cleaning services can vary widely as sometimes the blockage may be easy to treat; other times it may be deeper and stubborn, requiring more tools, time and labour.

How much does it cost for a plumber to flush pipes?

According to a . net plumbing job estimator, the national average charge for a professional to service your sewer line is $196-$289. The lower end for a straightforward drain cleaning is $55, with the maximum around $1300.

How much does it cost to clean out a sewer line?

Depending on the job's difficulty, cleanout installation will cost the average homeowner between $650 – $2,000, with the highest cost reserved for those that require extensive digging and retrofitting.

How Much Does Sewer Line Maintenance and Repair Cost?

How long does it take to flush a main sewer line?

Depending on the severity of the problem, your sewer line could take anywhere from a half hour to 5 hours to be cleaned.

How much does it cost to unblock a sewage drain?

Cost Factors of Cleaning and Unclogging Drains

The overall cost of drain unclogging will depend on the blockage type, for instance, a small blockage in a toilet or sink is normally only priced at around £50 to £70. However, a more extensive blockage deep in your drains could end up costing you around £150 to £200.

What is the average cost for drain jetting?

Average cost of hydro jetting

“In California, expect to pay a flat rate of $500 to hydro jet a kitchen or bathroom sink, or $1,000 for a sewer or toilet,” says Rave.

How to clear a main sewer line clog yourself?

Your step-by-step guide: How to clear a main sewer line clog
  1. Step 1: Loosen the cap on the drain pipe. ...
  2. Step 2: Open the cap and let the buildup drain out. ...
  3. Step 3: Feed the auger cable into the drain pipe. ...
  4. Step 4: Run the auger until the clog is clear—and beyond. ...
  5. Step 5: Hose down the pipe and auger cable.

How long does it take to flush a pipe?

Begin the flushing procedure by opening the hot water taps in your bathroom(s). Open ALL hot water lavatory (sink) fixtures, hot water bath fixtures, and any other hot water fixtures, such as kitchens, wet bars, etc. Run these hot water fixtures for at least 15 minutes. Shut water off after 15 minutes.

Why is drain cleaning so expensive?

Factors Influencing Drain Cleaning Costs

A simple clog caused by hair or soap buildup can be resolved quickly, resulting in a lower cost. However, severe blockages caused by tree roots, grease buildup, or foreign objects may require more intensive work and specialized equipment, leading to higher charges.

How do you flush a drain line?

Flush with hot water: If removing hair doesn't seem to work, try pouring a kettle of boiling water slowly down the drain. Pour it in two or three stages, allowing the hot water to work for several seconds between each pour. Take care to pour the boiling water directly into the drain.

How much does a flush cost?

Furthermore, based on Department of Energy data, they calculated that the standard 1.6 gallon toilet costs 1.3 cents to flush. Since people flush about five times every day, the estimated cost of flushing the toilet is $24 per person per year.

How much does it cost to replace drain lines?

Average Cost:

Repairing or replacing a small section of drain pipe can typically run between $250 and $1,250. Repairing larger sections or breaks can run between $400 and $1,500, with that cost going higher based on complexity of the repair.

How do professionals clear drains?

3 Methods of Drain Cleaning Used by Professionals
  1. I. Motorized drain snakes. Drain snakes, a.k.a. drain augers, are available commercially in manual models. ...
  2. II. Hydro-jetting. A hydro-jetter is a motorized device that sends hot, high-pressure water through a hose and out a small nozzle. ...
  3. III. Video Camera Pipe Inspection.

How often should drain lines be cleaned?

A plumber is able to use advanced cleaning tools and techniques to remove grease and debris that have built up inside your drain lines to remove and prevent obstructions. This professional plumbing service is recommended once per year as maintenance for the home's drain pipes.

How much does it cost to unclog a main sewer line?

You will likely pay around $350 to $650 to have a plumber unclog a main sewer line unless you have complications like serious damage to the line.

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 a plumber unclog a sewer line?

Professionals use power-assisted plumbing augers that can easily break apart clogs in a sewer line. Water Jet – Sewer line cleaning with high-pressure water jets breaks up debris by shooting water at a high speed through your pipes.

Is sewer jetting worth it?

Regular sewer jetting can eliminate clogs before they become full on blockages. We also recommend that you jet the sewers when you move into a new home, as you never know what condition the sewer line was left in by the previous owner.

How much does it cost to flush pipes?

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.

Is water jetting expensive?

You'll pay around $475 on average for hydro jetting costs, but it can cost as little as $100 or as much as $2,000.

What do plumbers use to unclog 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.

How much does it cost to get your sewage pumped?

Average Septic Tank Pumping Cost Breakdown:

Typical range per pumping: $294 – $514. Average cost per pumping: $395. Repairs: $500 – $1,000, if required.

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