Repairing Guides

how much to repair a sewer line

by Faye Cormier Published 2 years ago Updated 1 year ago
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Here are the main options and their costs:

Repair Options Cost
Digging and replacing sewer line $50-$250 per foot
Trenchless sewer line replacement $60-$250 per foot
Cured-in-Place (CIPP) lining (trenchless ... $80-$250 per foot
Pipe bursting cost (trenchless) $60-$200 per foot
Jul 11 2022

The sewer line repair cost varies from $4,000 to $25,000. On average, expect to pay $92 to $238 per foot as a sewer line replacement cost. Traditional replacement methods average a cost of $7,500. Trenchless methods range between $6,000 and $12,000.

Full Answer

What should I pay to replace a sewer line?

When it comes to sewer lines, proper maintenance entails the following:

  • Only letting drain-friendly materials and substances enter the sewer lines. ...
  • Having your sewer lines regularly inspected by a camera. ...
  • Identifying the path of your sewer lines and not placing heavy objects over them. ...
  • Installing barriers to prevent roots from attaching themselves to the pipes. ...

More items...

How much is the average cost of sewer line repair?

The total price of repairs depends on the cause and complexity of the project, the repair options available, and related projects caused by collateral damage. The cost to replace a sewer line ranges from $50 to $250 per foot. Most homeowners pay between $50 to $125 per foot.

How much does it cost to unclog a sewer line?

When it comes to unclogging your main sewer line, there are several different options to consider across a wide range of price points. These include: Chemical drain cleaning treatments typically cost anywhere from $5 to $300. The average cost of snaking a drain is $100 to $250.

Is sewer line repair covered by insurance?

Your standard homeowners’ insurance won’t cover the costs of repairing a sewer line. Paying the extra money to have your sewer line covered is worth it because repairs are expensive in the event of an emergency. Even if you have insurance, you should work to prevent this problem and consult an expert as soon as you notice an issue.

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How long does it take to replace a sewer line?

While a backpitched sewer line may need a complete replacement, which could take 3 to 5 days. The length and size of your pipes: If you have large pipes, more time may be needed to replace the pipes.

How do I unclog my main sewer line?

Hot Water to Loosen Sticking Debris Allow hot water to run through your plumbing system for at least five to 10 minutes. The hot water helps to loosen debris such as deposited grease, oils, or any coatings on the walls of the drains. Doing this several times might best and easiest way to unclog that main sewer line.

How do I know if there are roots in my sewer line?

Slow Emptying Drains Slowly flowing drains are often the first sign of root damage. If you flush your toilet and it drains very slowly or you hear a gurgling noise, there's a good chance roots have entered the pipes. Note: The risk is especially high in older homes or properties with large trees nearby!

How do you fix a sewer line under a slab?

1:225:12How to Repair a Sewer Pipe Under a Concrete Slab | This Old HouseYouTubeStart of suggested clipEnd of suggested clipDown the cut ahead at the end of the drain snake will scrape the inside of the pipe. And remove theMoreDown the cut ahead at the end of the drain snake will scrape the inside of the pipe. And remove the last of those tree roots to leave a nice clean pipe.

Can I unclog a sewer line myself?

It is possible to unclog drains yourself, but it can lead to more problems. Therefore, it is a good idea to call a professional plumber. A professional drain contractor can inspect your system and clean it.

How do you tell if your sewer line is clogged?

4 Signs Your Sewer Line Is CloggedWater Backing Up in Your Toilet or Sink. One of the first signs there's a problem with the main sewage line is water backing up in the sink or toilet. ... Slow Drains. Keep an eye on the drains when washing dishes, showering, or washing your hands. ... Funky Smells. ... Flooded Yard.

How much does it cost to get roots out of pipes?

between $100 and $600Getting tree root removed from your sewer line will cost you between $100 and $600. Expect to pay an extra $350 for a sewer camera inspection.

Which trees cause the most pipe damage?

While these trees can cause major root damage to underground sewer pipe lines, they don't need to be out of the picture completely....The following are tree and plant species that often cause sewer line damage:Sycamore trees.Willows.Oak and fig trees.Maple trees.Aspen trees.Elm trees.Birch trees.

Can tree roots damage sewer lines?

Even though tree roots are considered healthy for the soil, tree roots entering your sewer line can cause major damage to pipes and septic tanks because tree roots tend to grow into rough shapes that will invade the inside of your sewer lines causing clogs and slow drains that back up sewage into your home or business ...

Can sewage seep through concrete?

When a pipe underneath a home's slab foundation has a leak, most homeowners may not notice they have a problem for a long time. The broken pipe allows water to seep into the ground and the home's foundation. In addition to wasting water, the leak can damage the concrete and erode the soil around it.

How do you find a sewer pipe under a slab?

1:008:09SIMPLE WAY TO FIND A SEWER LINE UNDER CONCRETE SLABYouTubeStart of suggested clipEnd of suggested clipSo what it is is it puts a signal into the line or conduit you're trying to locate and then withMoreSo what it is is it puts a signal into the line or conduit you're trying to locate and then with this wand you're able to go along and detect it under the slab or underground.

How do you replace a sewer line under a basement floor?

1:3118:41Fixing Sewer Pipe Under Concrete / Basement Floor D.I.Y. - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd yeah when you run it you have to buy your own diamond blade to cut the concrete. So I alreadyMoreAnd yeah when you run it you have to buy your own diamond blade to cut the concrete. So I already got the diamond but it's a good thing I talked about the saw. So I could cut the concrete.

Can you pour Drano in main sewer line?

Bust a Sewer Clog With Enzyme-Based Drain Cleaner It's hardly ever a good idea to put Drano or a similar product in the toilet because it contains sodium hydroxide, which generates heat and can damage the pipes.

How much does it cost to unclog a drain line?

Nationwide, the average cost to clean a clogged drain is $130-$180. This covers both the cost to find the clog and clear the drain. Most plumbing companies will charge a flat rate of $50 - $150 to come out, which also covers the first hour of work.

Can you unclog a sewer line with a water hose?

0:191:24Clearing a Drain with a Garden Hose & Bladder - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou just screw it on here and then insert it at least six inches into your drain. Then you turn theMoreYou just screw it on here and then insert it at least six inches into your drain. Then you turn the water on slow at first and then up to full blast.

Do I Need Approval to Work on My Sewer Lines?

Yes. Getting approval from the appropriate authority ensures that everything is up to code.

Should I Get a Leaking Sewer Line Repaired or Replaced?

More often than not, repairing a leaking sewer line will involve replacing at least a part of the pipe.

How Much Does a Sewer Sleeve Cost?

$80-$250 per foot.

How Much Does Epoxy Pipe Lining Cost?

Plumbers charge between $45 and $200 per hour to repair a part of damaged pipes. You will also be required to pay a nominal charge for the material...

How Much Does Sewer Line Repair Cost Per Foot?

The average sewer line replacement cost estimate usually ranges between $50 and $250 per square foot. Your final bill will vary based on the type of repair your setup requires.

How Much Does It Cost to Replace a Sewer Line Yourself?

While it’s possible to repair or replace a sewer line on your own, the risks aren’t worth it. Imagine walking downstairs with a basket of laundry, only to find backed-up sewage when you thought you’d fixed the problem. Even the most careful DIYer might unknowingly create clogs or other issues that could result in an unsanitary disaster.

DIY Landscape Repair

One sewer line repair cost you can safely undertake on your own is the landscape repair you’ll need afterward. Along with the grass seed and supplies, you’ll need a heavy-duty garden rake to smooth and aerate the topsoil.

Sewer Line Repair Cost Breakdown

The cost to replace a sewer line or have it repaired isn’t just about fixing the pipes. Your final sewer line repair cost includes identifying where the issues are, as well as fixing any collateral damage that results from the excavation.

Sewer Line Camera Inspections

A sewer camera inspection will usually cost you around $300 to $400, which is a small price to pay to avoid digging more than necessary. A pro will use the camera to pinpoint any problems, including tree root infiltration, blockages, and broken pipes or joints.

Digging Up Sewer Lines

The cost of digging a trench, or trenching, can add more dollars to your sewer line repair cost. If your project calls for it, trenching typically costs around $4 to $12 per foot. In total, digging and installing a sewer line costs around $50 to $250 per foot .

Project Cleanup

Sewage in your living space isn’t just cringe-inducing: it presents a serious risk of infections and illnesses for your family. In extreme cases, methane exposure can even be fatal. Proper cleanup can be anywhere between $500 to $10,000 depending on the amount of damage.

How to tell if a sewer line is broken?

Because a broken sewer pipe many have more than a single cause, it is useful to know the warning signs of a problem: 1 Repeated clogs or sewage backup in the toilet can mean a blockage. 2 Utility bills that are higher than average could mean water being lost due to damaged seals at the pipe joints. 3 A strong rotting-eggs smell indicates the presence of sulfide gas, from the decomposition of waste that hasn’t cleared. 4 Pools of water or sewage accumulated in one spot near your home could indicate that tree roots have damaged the pipes.

How much does a CIPP liner cost?

CIPP lining costs $80 to $250 per foot. The average price per project is around $9,000. The plumber places an epoxy-soaked liner through the existing pipes. The diameter is slightly reduced in size. CIPP only needs one access point to be excavated, which limits the damage to your property.

How much does it cost to replace a sewer line?

The price of replacing a sewer line is typically $3000 to $6000, without the cost of digging trenches or removing damaged pipes. The price also depends on the connection to the primary sewer system. A new line, extending away from your property, may cost as much as $25,000.

How long do cast iron pipes last?

Cast-iron pipes typically function for 50-75 years before they need to be replaced. With cast-iron lines, the best option is a full replacement. This is because their structure is damaged when repairs are made.

How long does lead pipe last?

Although lead pipes can last up to 100 years, if you even suspect that your pipes are made of lead, they need to be removed and replaced without delay! Lead is now known to be highly toxic and, over time, can lead to people being poisoned.

How much does it cost to clean up sewage under a house?

Expect the cost of cleaning up sewage spill under the house to run you between $2,200 to $10,000. This will be influenced by the area affected and the extent of the damage.

How much does it cost to repair a patio?

This price has a wide range from $5 to $7,000 or above. It all depends on what you need to replace.

How much does trenchless sewer line repair cost?

Trenchless sewer line replacement typically costs $60 to $250 per foot.

How much does it cost to replace a sewer line?

Sewer line replacement costs between $50 and $250 per foot, with most people paying between $50 and $125 per foot. The type of pipe you have and the one you want to install will factor into the price. New pipes are usually plastic (PVC or ABS) or cast iron. Plastic pipes are the most common type today.

How deep is a sewer trench?

The sewer line is buried up to 8 feet deep, so digging the trench can be taxing, but once you know where to dig and have the necessary permission, the only thing you need is a $30 shovel and some time.

How much does a sewer line cost?

The sewer main line is the wastewater line from your house to the city connection. The cost of a sewer main averages $2,600. The opposite is a water main that brings fresh water to your home.

What is the difference between cast iron and plastic pipes?

Plastic pipes are the most common type today. They are low-cost and can be replaced in sections, but can break under high pressure from shifting soil, heavy or frequent traffic above, or freezing temperatures. Cast iron pipes are more durable and resist pressure.

Can sewage back up in basement?

Left untreated, sewage can back up in the basement or the yard, and we probably don’t need to tell you why you’d want to avoid that. Thankfully, once a sewer line repair pro takes care of the problem, it should be set for decades, and you can get back to working on the home projects you love. If this is your first time taking on a sewer line ...

How much does it cost to replace a sewer trap in Johns Creek, Texas?

They prevent pests and sewer odor from invading your home. If your sewer traps are too old or damaged, get them replaced. Sewer trap replacement will cost $100 in materials. A sewer cleaning contractor in Johns Creek will charge between $45 and $200 per hour for the job.

What is the most difficult plumbing problem?

One of the most difficult plumbing challenges that homeowners face is broken sewer lines. A broken sewer line is a recipe for disaster, and can bring life to a standstill by causing persistent clogs. Additionally, a faulty sewer line can wreak havoc on your lawn by causing water to rise up into it. This needs your immediate attention.

How much does it cost to repair a sewer line?

The average price homeowners pay for sewer line repair is $2,556. You can expect to spend between $1,073 and $4,054, depending on the kind of damage. Homeowners who get a full replacement spend around $3,000-$25,000.

How much does a house cost per foot?

Most homeowners pay $50-$125 per foot. The actual amount that you will spend will depend on the length of the line, and how it is placed on your property, and the type of plumbing you use.

Sewer Line Replacement Cost Estimate

Sewer line replacement cost involves a lot of variables. These include the placement of the line on your property, type of plumbing as well as the length to be installed or covered.

Sewer Line Repair Costs

Sometimes, a sewer line may only need a few fixes to be functional again.

Sewer Line Removal Cost

So far, we’ve been talking about replacement and repair costs for a sewer line.

Cleanup and Restoration Costs

As discussed above, getting access to your sewer lines may involve tearing down or digging up certain structures.

How much does trenching cost?

Trenching under a slab often costs an extra $150 to $200 per foot. Ask your plumber if your home is a good candidate for trenchless sewer line replacement, which could limit or eliminate this expense.

How much does a CIPP liner cost?

CIPP lining costs $80 to $250 per foot, averaging about $9,000 for the project. The process creates a new, seamless pipeline inside the current one. The plumber pulls a liner saturated with epoxy through the existing pipes. It's a little smaller in diameter to fit through. CIPP only requires excavation to create one access point, which limits the damage to your property.

What is the best material to replace a trenchless line?

Cast Iron: Repairs often weaken the line, so total replacement is usually a better investment. Orangeburg: Made of a wood pulp that disintegrates easily, but may be a candidate for trenchless lining. Lead or Lead Solder: Leaches toxic substances into your water, requiring a pro trained in lead abatement.

How much does it cost to remove tree roots from a sewer line?

Removing tree roots from a sewer line costs $100 to $600. You may also need to pay for a sewer camera inspection, which averages $350. If the roots shifted or cracked the pipes, your plumber may recommend replacing at least a portion of the line.

How much does it cost to repair a sewer line?

The average cost to repair a sewer main is $2,556. You could spend anywhere between $1,073 and $4,054, depending on the kind of damage. Full sewer line replacement ranges from $3,000 to $25,000.

What material should I replace my plumbing line with?

In most cases, your plumber will recommend replacing with a material like PVC. Cast iron is also an option that costs about 2 to 4 times as much as PVC. These common materials often have unique requirements: Cast Iron: Repairs often weaken the line, so total replacement is usually a better investment.

Can I repair a sewer line myself?

Sewer line repair and replacement is a task for a professional plumber. Although you can do it yourself, you risk creating clogs or other problems that can send sewage back into your home. Professional work provides a better guarantee. To schedule a consultation, hire a plumber near you.

How Do Sewer Problems Start?

A sewer line problem can start for many reasons, but often it starts with tree roots. Over time, tree roots can invade your sewer system and clog the sewer line. Still, that doesn’t mean you need to cut down your trees.

Sewer Line Inspection Costs

In some cases, a video sewer inspection can cost only $100. On the high-end, however, it can cost as much as $2,650. The average sewer scope inspection prices vary between $250 and $1,175.

Inspection Costs Near Me

You may find an overview of sewer scope inspection prices in various cities across the United States helpful. In Pittsburgh, for instance, sewer camera inspection might cost $520 to $4,110, with an average cost of $2,350.

Can I Do It Myself?

It’s possible to do a DIY video sewer inspection. However, you may find the project cost-prohibitive.

Sewer Line Inspection Pricing

Sewer line inspection cost varies greatly. Knowing the average sewer scope inspection cost in your area is only part of the equation. It helps to understand the factors that influence the cost of sewer line inspection.

Is Sewer Line Inspection Worth It?

You may wonder if you should invest in a sewer line inspection when you buy a new home. Well, consider this.

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