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. Extensive sewervideo inspection & repairs – $400 to $1,000+
No, Drano® is not recommended to clear a clogged sewer line. Bottle unclogging solutions are designed for minor clogs and are not strong enough to break up more extensive sewer line blockages.
Plumbers drain snake
Plumbers drain snakes are advanced tools that only a professional should use. They delve further into your pipes and can remove blockages from deep within the system. We usually reserve these tools for difficult clogs that everyday methods can't tackle.
#1: Use baking soda and vinegar
Let it sit for an hour or more (or overnight if you suspect the blockage is really bad) and then flush with hot water. In theory, the blockage should be gone but repeat the process if you experience further problems.
Homeowners insurance may cover sewer line damage if it stems from something already included in your policy, like a fire or windstorm. Sewer line damage that is the result of wear and tear is excluded from home insurance coverage.
This technique is a classic – and one of the most popular DIY drain unclog methods. Pour one cup of baking soda and one cup of vinegar down the drain and allow it to work its magic overnight. The next morning, flush the drain with boiling water. Repeat if necessary.
As well as being an inconvenience and a disruption to your day-to-day life, drain problems such as blocked pipes will cause problems, and you'll need to call out a drainage expert to resolve these issues. In certain cases, these problems will be an emergency requiring an immediate resolution, whilst others will not.
If you've got a completely blocked waste pipe, fill your sink up part way and place the cup of a sink plunger over the plug-hole. Follow that by stuffing a damp cloth into the overflow to prevent any pressure loss. Pump the plunger up and down vigorously – go on, give it some welly!
You Hear a Gurgling Sound When Water is Flowing
The most prominent sign that your pipes are clogged is a reduced flow rate. Whether it is your shower pipe, faucet, or drain if you see that the water does not flow as fast as it should then you're most probably dealing with some sort of blockage in the pipes.
Average Flat Rate
Some plumbing jobs are billed at a flat rate. As of 2025, the average plumber rates for larger repairs are typically between $500 to $800, while smaller jobs like repairing toilets, sinks, faucets, or bathtubs typically range from $125 to $350.
A straightforward yet effective approach to addressing a clogged drain pipe involves simply using hot water mixed with dish soap. This method, ideal for tackling minor blockages, leverages the degreasing power of dish soap combined with the force of hot water to dislodge and dissolve clog-causing residue.
Type of Blockage
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.
If some objects block your downpipe, using a garden hose to clear it is best. A stream of water directly from the hose can help clear blocked downpipes immediately. Consider banging it with a soft rubber mullet if the downpipe fails.
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.
Overall, it is viewed as a reliable and affordable option for maintaining clear drains. Liquid-Plumr Industrial Strength Gel is highly effective at clearing tough clogs, with easy-to-use packaging and a strong scent that neutralizes odors. It's safe when used as directed and offers great value for its performance.
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.
Strange Smells and Noises
Foul smells emanating from your sink, bathtub or floor drain indicate a main sewer line blockage. The clog leaves nowhere else for the waste causing the smell to go, leaving a lingering odor. In addition to strange smells, you might also notice a gurgling noise coming from your drains.