Repairing Guides

how much to repair main sewer line

by Conrad Borer Sr. Published 3 years ago Updated 2 years 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

If you need to replace only part of a sewer line...you will usually spend between $3,000–$5,000. If you need to replace your entire sewer line...you will usually spend between $3,000–$30,000. Replacing your entire sewer line is so much more expensive because of: The amount of piping needed.Aug 1, 2019

Full Answer

How much does it cost to reline a sewer line?

Trenchless pipe lining: Relining your damaged lateral or sewer pipe will typically cost $80-250 per foot, with an average of around $160 per foot. For standard sewer lines, repair costs can vary between $4,000 and $20,000, depending on circumstance. Also, how much does it cost to replace a sewage main line?

What is the average cost of sewer line repair?

What is the Average Cost of Sewer Line Repair & Replacement? 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.

How much does a broken sewer line cost?

How much does it cost to fix a broken sewer line? Sewer Line Repair Cost 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.

Why you should avoid a DIY sewer line repair?

  • Denver Sewer Line Cleaning (DIY) You could end up destroying your pipes Denver Sewer Line Repair (You could cause more clogging)
  • Why you need a Denver Sewer Line Cleaning Experts Sewer Experts Multipurpose No damaging of pipes
  • You do not need any training
  • Selecting the right Sewer Line Cleaner in Denver What are they best for? ...

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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 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.

What can cause a main sewer line clog?

What Causes the Main Sewer Line to Clog?Tree Roots. Tree roots are one of the main culprits. ... FOG (Fats, Oil & Grease) Grease, oils and fats commonly cause sewer drain clogs. ... Foreign Objects. These are usually the most common cause of main drain clogs. ... Old or Weak Sewer Lines. ... Plumbing Connections. ... Wrap-up.

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 replace a sewer line under a concrete 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.

How long do PVC sewer pipes last?

100 yearsThe Water Research Foundation reported that 100 years is a conservative estimate for a properly designed and installed PVC pipe.

Does washing machine drain into sewer line?

This main sewer drain pipe under the yard is connected to the main drain inside the house, which accepts the wastewater from the individual branch drains serving each plumbing fixture, including sinks, tubs, showers, and toilets, as well as the washing machine.

Can too much toilet paper clog a sewer line?

Too much toilet paper won't dissolve in the water as quickly, which can end up clogging the pipes. The type of toilet paper you use is also important. Your toilet paper should be comfortable to use, but it should also dissolve quickly.

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 roots cause sewer backup?

The most common cause of sewer backups is tree roots invading your pipes. When these roots enter the pipe, they can multiply over time which will quickly clog up any space that it encounters. If this happens in or around your home's drainage system, you can expect to see backups in your basement, bathroom, or kitchen.

How serious is a sewer belly?

Sewer line bellies are a common problem with sewer pipes and can be a real headache for homeowners. A belly or sag in a sewer pipe will eventually lead to standing water and sediment collecting inside the sewer line, which over time results in erosion, blockage, and ultimately a major sewer line backup.

How do you replace a cast iron sewer line?

4:0515:03How To Cut And Replace Cast Iron Pipe - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe removed all of the old cast iron pipe in fittings. We're ready to install the new cast iron pipe.MoreWe removed all of the old cast iron pipe in fittings. We're ready to install the new cast iron pipe. So one thing to consider is always start from where the water is flowing to.

How long does it take to fix a pipe?

Depending on the extent of the damage, a Bayside plumber can fix the problem in only 15 minutes, or up to several hours. Honestly, it all depends. There are many factors to consider when it comes to fixing burst pipes.

What is the life expectancy of cast iron sewer pipe?

between 80-100 yearsCast Iron: Cast iron pipes last between 80-100 years, and are built to withstand a high amount of water pressure. However, like galvanized steel, cast iron piping has been found to be susceptible to rust over time.

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 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.

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 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 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.

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.

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 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.

What does it mean when your drains are clogged?

Kitchen and bathroom drain clogs. If you notice that several fixtures and drains in your home are clogged at once, this may indicate a clog in the main sewer line. Typically, a clog in your kitchen sink or a clogged toilet at the same time are signs that you need to inspect your main sewer line.

How much does it cost to snake a sewer line?

The cost to snake a main sewer line is $100 to $500, depending on if you will use a regular snake or an auger 2. This is the most common and cheapest unclogging method that involves inserting a coiled metal auger into the sewer line and pushing away any buildup down the plumbing system.

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

Cost to Remove Tree Roots From Sewer Line. Removing tree roots that may be causing a clog in the sewer line costs $100 to $600 depending on the size of the tree and the extent of the damage, plus the cost of the replacement of the pipe if required. Tree roots can pose an obstacle when unclogging the main line.

How much does a plumber charge per hour?

When this is an hourly project, plumbers charge an hourly rate of $45 to $200, with the whole unclogging main sewer line process taking one to four hours. Urgent jobs and more severe clogs take a lot longer and cost more to complete.

How to tell if a sewer line is blocked?

It may be tough to tell if you have a stubborn, clogged drain or if the main sewer line is blocked. Typically, if you notice backflow from the tub or your sink, the main sewer line is clogged or blocked. If you hear strange gurgling sounds coming from the toilet, it may point toward a clogged sewer main.

Why do trees block sewer lines?

Over time, the roots block the line, and other dust and debris get stuck in the roots and cause a clog.

What are the factors that affect the cost of a sewer line?

The main factors that affect the cost to solve your clogging problem are access to the main sewer line and the severity of the clog. Some older homes don’t have a sewer cleanout, so the sewer lines are harder to access. Others have multiple turns and connection points that may make them harder to clean.

What is the main sewer line?

Hidden just below the surface of your lawn, the main sewer line is a pipe that transports wastewater from your home to the town sewer system. In other words, if something stands in the way of your sewer line, the rest of the home's pipes can't do their job. Tree roots, hair, grease, and even scale deposits can clog up the works or damage older ...

How much does it cost to clean a sewer line?

Hourly rates to inspect and clean a main sewer line range between $45 to $150 an hour depending on where you live and the severity of the clog. Some companies like Roto-Rooter® charge a flat rate of approximately $350 to cover both the inspection and fix, no matter how long it takes to clear the clog.

How to clean out a house?

Turn off your home's water, call your plumber, and check your cleanout line. The cleanout line is a white pipe in your basement or the side of your home that sits several inches above the ground. Unscrew the rubber cap to relieve pressure while you wait for the team.

When should I winterize my pipes?

Consider either winterizing your pipes before the first frost or prepping your plumbing for summer. If you spot an issue, factor in the cost to replace your home's pipes at the same time. Mysterious plumbing issues can be a real headache, especially when you can't figure out the source.

Is labor more expensive in cities?

Local Labor Prices: Cities may be more expensive than rural areas, for example. Local Laws and Permits: For more extensive repairs, such as replacing a sewer line and those requiring a trench to get to the pipe, some regions require additional permits.

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