Sewer Cleanout in Crawl Space: Everything You Need to Know

Sewer cleanout is a crucial aspect of every household’s plumbing system. It’s the access point where sewer lines meet the mainline from your home. While most homeowners know what a sewer cleanout is, they don’t have an idea of its location or importance.

When it comes to the location of the sewer cleanout, some homes have them in the crawl space. This may raise many questions about how to access, clear, and prevent any blockages. This article will provide insight into sewer cleanout in crawl spaces.

We’ll also explore why you might have two cleanouts, how to treat raw sewage on the ground, and the dangers of raw sewage under the house. We will also cover how to clean up raw sewage under the house, the cost of cleaning out crawl spaces, and how to get rid of the sewage smell in the crawl space.

We’ll answer questions like “Can a sewer cleanout be in the crawlspace?”, and “Where is the best location for a sewer cleanout?”

So, if you’re looking for a comprehensive guide to sewer cleanout in crawl spaces, and keywords like ‘lime for sewage cleanup’ and ‘how do I get the sewer smell out of my crawl space?’, then this article is for you. Read on to find out more!

Sewer Cleanout in Crawl Space

Having a sewer cleanout in crawl space is one of the best things that could happen to any homeowner, because it makes cleaning and maintaining your sewer system much easier. However, before you can get your sewer cleanout installed, you need to know what it is and how it works.

What is a Sewer Cleanout in Crawl Space

A sewer cleanout is essentially a pipe that connects your home’s sewer line to the main sewer line. It’s usually installed at ground level, just outside your home’s foundation or in the crawl space. A sewer cleanout in the crawl space allows easy access to the main sewer line for cleaning and maintenance purposes.

Advantages of Having a Sewer Cleanout in Crawl Space

One of the benefits of having a sewer cleanout in the crawl space is easy accessibility. Since your sewer system needs regular cleaning and maintenance, having a sewer cleanout can help you access the sewer system much easier and keep it running smoothly. Moreover, a sewer cleanout in the crawl space can help prevent raw sewage backups in your home.

How to Install a Sewer Cleanout in Crawl Space

If you’re thinking of installing a sewer cleanout in crawl space, it’s better to contact a professional plumber. The plumber will access your crawl space and connect the ground-level pipe to your home’s sewer line. The installation process is complicated, and it’s essential to follow local codes and regulations.


Once the sewer cleanout in the crawl space is installed, you must keep it clean and well maintained. Regular cleaning and maintenance will help prevent blockages and backups that could lead to extensive damage to your home’s sewers.

Installing a sewer cleanout in crawl space is an essential investment for your home’s sewer system because it makes cleaning and maintenance easier. If you need more information or professional assistance on sewer cleanouts, feel free to contact a professional plumber.

Using Lime for Sewage Cleanup

If you’re dealing with a backed-up sewer line in your crawl space, one solution is to use lime for sewage cleanup. Lime is an affordable and effective way to control the odors and bacteria associated with sewage backups.

What is Lime

Lime is a type of mineral that’s commonly used in construction and soil management. It’s made from heating limestone, which causes a chemical reaction that produces quicklime. This quicklime is then hydrated with water to create hydrated lime, which is the form of lime that’s used in sewage cleanup.

How Does Lime Work for Sewage Cleanup

Lime is effective for sewage cleanup because it neutralizes the acidic conditions that result from sewage backups. When lime is added to the affected area, it raises the pH level of the sewage, which kills harmful bacteria and reduces odor. Lime also dries out the affected area, which prevents further contamination and helps to speed up the cleanup process.

Using Lime for Sewage Cleanup

To use lime for sewage cleanup in your crawl space, you’ll need to follow some basic steps:

  1. Put on protective gear, including gloves and a face mask, to protect yourself from harmful bacteria and chemicals.

  2. Spread a layer of lime over the affected areas, making sure to cover all surfaces. Use a rake or hoe to spread the lime evenly.

  3. Let the lime sit for several hours or overnight. During this time, the lime will dry out the sewage and kill bacteria.

  4. Once the lime has dried out the sewage, you can use a shovel or trowel to remove the solid waste and dispose of it properly.

  5. Repeat the process until all the sewage has been removed, and the area is clean and free of odor.

Using lime for sewage cleanup is an affordable and effective way to control the odors and bacteria associated with sewage backups in your crawl space. By following the steps above, you can safely and easily clean up the affected area and restore your home to a clean and healthy state.

Crawl Space Sewage Cleanup Cost

If you have a crawl space in your home, you may be at risk of experiencing a sewage backup. This is when the sewage pipe in your crawl space becomes clogged or damaged, causing sewage to overflow into your home. If you are dealing with a sewer backup, you must call a professional to help you clean up the sewage. In this blog post, we will discuss the crawl space sewage cleanup cost.

Understanding the Crawl Space Sewage Cleanup Cost

The cost of cleaning up the sewage in your crawl space will depend on several factors, including the severity of the backup and the amount of damage caused by the sewage. In general, you can expect to pay anywhere from $500 to $10,000 to clean up a sewage backup in your crawl space. The cost may also vary depending on your location and the contractor you hire.

Factors that Influence the Crawl Space Sewage Cleanup Cost

Here are some of the factors that can influence the cost of cleaning up the sewage in your crawl space:

Severity of the Backup

If your crawl space is flooded with sewage, you can expect to pay more for the cleanup than if you only have a small amount of sewage backup. The more severe the backup, the more expensive the cleanup will be.

Type of Sewage Cleanup

If the sewage backup is caused by a simple clog, the cleanup will be less expensive than if the backup is caused by a damaged sewer line. If the sewer line needs repairs, you may have to pay extra for those repairs.


The cost of sewage cleanup can vary depending on your location. If you live in an area with a high cost of living, you can expect to pay more for the cleanup than if you live in a more affordable area.


Different contractors charge different rates for their services. It’s essential to compare quotes from different contractors to find one that fits your budget.

In conclusion, cleaning up sewage in your crawl space can be a costly affair. The cost of cleanup can vary depending on several factors, including the severity of the backup, type of cleanup, contractor, and location. It’s important to hire a professional to clean up the sewage and prevent any further damage. Ensure to get quotes from different contractors to compare and find the right one that fits your budget.

Why do I have 2 Sewer Cleanouts

Many homeowners are unaware of the presence of sewer cleanouts in their crawl spaces. However, it’s a crucial aspect of home maintenance that every homeowner should be aware of. One of the most common questions that homeowners ask is why they have two sewer cleanouts. In this section, we’ll explore the reasons why you might have two sewer cleanouts in your home.

Separate Sewer Systems

If your home has two sewer cleanouts, it might indicate that you have a separate sewer system. This system consists of two separate pipes designed to handle different types of wastewater. For instance, one pipe could carry dirty water from sinks and showers, while the other carries wastewater from toilets. A separate sewer system prevents dirty water from contaminating clean water, which is a common problem with a combined sewer system.

Backup Prevention

Another reason you might have two sewer cleanouts is to prevent backups. If one of your sewer pipes clogs, you can use the second cleanout to prevent sewage from flowing back into your home. With two cleanouts, you have an additional access point in case of plumbing issues, which makes it easy to address any problems promptly and effectively.

Different Floor Levels

Your home’s floor plan may play a role in the presence of two sewer cleanouts. For instance, if your kitchen and bathrooms are located on different floors, you’d need two sewer cleanouts to access each floor’s plumbing system. Having two cleanouts makes it easier to maintain and unclog the pipes in different areas of your home without needing to access the entire system.

In conclusion, having two sewer cleanouts can indicate a separate sewer system, backup prevention measures, or different floor levels within your home. By understanding these reasons, homeowners can take proactive steps towards maintaining their home’s plumbing system. Proper maintenance of your sewer cleanouts can help prevent costly plumbing emergencies and keep your home running smoothly.

How to Safely Treat Raw Sewage on Ground

Dealing with raw sewage on the ground can be a daunting task, especially if you’re not sure how to handle it. Whether you’re dealing with a septic tank overflow or a broken sewer pipe, it’s important to know how to treat the situation safely and effectively. Here are some tips on how to safely treat raw sewage on the ground.

Wear Protective Gear

Before starting cleaning, make sure you have the right gear. Wear gloves and rubber boots to protect your hands and feet. You must wear a mask or respirator to avoid inhaling toxic fumes. Goggles can protect you from splashes of raw sewage or cleaning chemicals.

Remove Solids

Before you start cleaning the affected area, remove all solids. Use a small shovel to bag up any waste and debris, and dispose of it safely according to the local rules.

Disinfect the Area

Once all the solids are removed, you must disinfect the area. Use a cleaning solution of one-part bleach and ten parts of water for the best results. Apply the solution to the affected area, and let it sit for at least 20 minutes. Rinse the area thoroughly with clean water until all the cleaning solution is removed.

Hire a Professional

If the raw sewage on the ground is due to a larger problem like a broken sewer pipe or septic system failure, call in a professional. A sewer cleanout specialist can assess the situation and provide a solution that will prevent further damage to your property. Make sure you choose a reputable company with experience and good customer reviews.

Prevention is the Best Medicine

Preventing raw sewage on the ground is the best way to avoid the problem in the first place. Regularly clean your drains and pipes to avoid clogs. Have your septic or sewer system serviced regularly. Do not flush anything other than toilet paper and human waste down the toilet.

In conclusion, dealing with raw sewage on the ground can be a nasty business, but it’s not something you can ignore. By wearing protective gear, removing solids, disinfecting the area, and hiring a professional if necessary, you can safely handle even the grossest situations. With a little prevention, you can avoid the problem altogether.

The Dangers of Raw Sewage Under House

Raw sewage in your crawl space is never a good thing. The pungent odor may be the first clue that something is wrong, but it’s not just the smell that you have to worry about. Raw sewage is full of nasty bacteria that can make you seriously ill. Here are the dangers of having raw sewage under your house and what you can do about it.

sewer cleanout in crawl space

Health Risks

When raw sewage enters your home, it can expose you and your family to harmful bacteria and viruses. Exposure to raw sewage can cause a variety of health problems, including diarrhea, vomiting, stomach cramps, and fever. Raw sewage can also contain pathogens that can cause more serious illnesses, such as hepatitis A, E. coli, and tetanus. If you or someone in your family has been exposed to raw sewage, seek medical attention immediately.

Structural Damage

Raw sewage can also cause structural damage to your home. Over time, the bacteria in raw sewage can weaken your home’s infrastructure, leading to problems with the foundation, walls, and floors. Raw sewage can also cause pipes to corrode and break down, leading to costly repairs.

What to Do About Raw Sewage

If you suspect that you have raw sewage under your house, don’t try to handle the situation on your own. Raw sewage is a hazardous material, and attempting to clean it up without the proper equipment and training can be dangerous. Instead, call in a professional to assess the situation and provide a solution.


The best way to prevent raw sewage from entering your home is to take preventative measures. Regular maintenance of your sewer line and septic system can help prevent backups and other issues. You should also be mindful of what you flush down the toilet and sink. Items like paper towels, medications, and grease can clog your pipes and cause problems.

In conclusion, raw sewage in your crawl space is a serious issue that should not be ignored. If you suspect that you have a problem, seek professional help immediately. Protect your family and your home by being mindful of what you flush and performing regular maintenance.

How Much Does it Cost to Clean Out a Crawl Space

Keeping your sewer lines clean and well-maintained is an essential aspect of homeownership. Not only does it prevent backups and damage to your home’s pipes, but it can also help in identifying any potential problems early on. Crawl spaces are one area that homeowners tend to overlook but require the same level of maintenance and cleaning attention as the rest of the sewer system.

On average, a crawl space can range anywhere between 18 inches to 3 feet in height, making it difficult to access and clean. The cost of cleaning out a crawl space can depend on various factors, such as the location, size, and the extent of cleaning required.

Factors that Affect the Cost of Crawl Space Cleaning

  • Location: The cost of living varies by location, and contractors who operate in high-cost areas are likely to charge more for their services.

  • Size: The bigger the crawl space, the pricier it will be to clean.

  • Extent of Cleaning Required: If your crawl space hasn’t been cleaned in years and requires extensive cleaning, it’s going to cost more than a regularly maintained space. The more debris, mold, and dirt that need removing, the higher the level of cleaning required.

Average Cost of Crawl Space Cleaning

The average cost of cleaning out crawl spaces can range between $500 to $4,000, depending on location, size, and extent of cleaning, among other factors. However, certain scenarios can make the cost go higher, such as if your contractor needs to wear protective gear to avoid exposure to mold or if there are dead animals in the crawl space.


The cost of cleaning out a crawl space will vary depending on various factors, including location, size, and extent of cleaning. Although a bit costly, it’s crucial to keep your crawl space clean and well-maintained to avoid costly repairs in the future. If you’re unsure about the cost of cleaning out your crawl space, get in touch with a certified contractor to request a quote.

Can a Sewer Cleanout Be in the Crawlspace

If you’re a homeowner, you might be wondering if it’s possible for a sewer cleanout to be located in the crawlspace. The answer is yes – in fact, it’s quite common. Let’s take a closer look at what a sewer cleanout is and why it would be located in the crawlspace.

Understanding Sewer Cleanouts

A sewer cleanout is a pipe that provides access to your home’s sewer line. It’s typically located outside near the foundation of your home, although as we mentioned earlier, it can also be located in the crawlspace. The purpose of a sewer cleanout is to make it easier to access and clear out any clogs or debris in your home’s sewer line.

Why Is the Cleanout in the Crawlspace

There are a few reasons why a sewer cleanout might be located in the crawlspace rather than outside. First, if your home is built on a slope and there is not enough space outside, the only option is to place the sewer cleanout in the crawlspace. Additionally, if your home is on a concrete slab foundation, the crawlspace might be the only place to access the sewer line.

sewer cleanout in crawl space

Is It Safe to Have a Cleanout in the Crawlspace

You might be concerned about having a sewer cleanout in your crawlspace due to potential health hazards. However, having the cleanout in the crawlspace is not inherently dangerous as long as it’s installed correctly. It’s important to ensure that the crawlspace is properly ventilated to prevent sewer gas from building up and that the cleanout is easily accessible.

Having a sewer cleanout in the crawlspace is perfectly normal and safe as long as it’s installed correctly. If you’re unsure about the location of your home’s sewer cleanout or have any concerns, it’s always best to consult with a professional plumber. They can assess your situation and provide you with the best advice and solutions.

How to Clean up Raw Sewage Under Your House

If you have a sewer line clogged under your crawl space, you may be looking at a potential disaster. Unfortunately, raw sewage backups can be a common occurrence in some homes. Not only can you get standing water under your house, but also contaminated soil and air. Here are some tips on how to clean up raw sewage under your house.

Turn off the Utilities

The first thing you want to do is turn off the utilities. This includes electricity, gas, and water. It’s important to ensure that nothing is being used or turned on during the cleanup process. This will reduce the risk of any accidents and keep you safe.

Remove the Water

The next step is removing the water. There are a few ways of doing this. You can use a sump pump to remove standing water, or you can use a wet/dry vacuum cleaner. Be sure to wear rubber gloves and boots to protect yourself from contaminated water.

Disinfect the Area

After you’ve removed the contaminated water, you must disinfect the area. You can use chlorine bleach to sterilize the surfaces and kill bacteria. Keep in mind that bleach can be harsh on materials such as wood and fabrics. Use it sparingly and follow the directions on the container.

Dry the Area

The next step is to dry the area. Make sure you use fans to ventilate the area and promote air circulation. This will help dry out the flooring and prevent mold from growing.

Dispose of Contaminated Materials

Lastly, make sure to dispose of any contaminated materials such as rugs, carpets, and furniture. These items are not salvageable and may pose a health risk. Make sure to follow your local guidelines for disposal of hazardous waste.

Cleaning raw sewage under your house is not a fun task. However, with a bit of patience and the right tools, you can get the job done. Always ensure your safety by turning off utilities, wearing protective gear, and following the proper steps for cleanup. Remember, you can always call a professional if you need extra help.

How to Get Rid of Sewage Smell in Crawl Space

If you’ve noticed an unpleasant sewage odor wafting up from your crawl space, it’s time to take action. Not only is this smell unpleasant, but it can also be a health hazard. In this section, we’ll look at some of the steps you can take to eliminate the sewage odor in your crawl space.

Identify the Source of the Smell

Before you can get rid of the sewage smell in your crawl space, you need to identify the source of the odor. There are a number of reasons why you might be experiencing this smell, including a damaged sewer line, a clogged drain, or even a dead animal. Once you’ve identified the source of the smell, you can take the appropriate measures to eliminate it.

Check for Water Leaks

One common cause of sewage odors in crawl spaces is water leaks. If you have a leaky pipe or a damaged plumbing fixture, this can lead to standing water in your crawl space. Over time, this water can become stagnant, leading to the growth of bacteria and the production of foul odors. If you suspect that water leaks are the source of your sewage smell, it’s important to call a plumber to fix the issue as soon as possible.

Clean and Deodorize the Area

If you’ve identified the source of the sewage smell and have fixed any underlying issues, it’s time to clean and deodorize the affected area. Start by removing any standing water or debris from the crawl space. Then, use a cleaning solution made specifically for this purpose to scrub the area thoroughly. Finally, use a deodorizer to eliminate any remaining odors.

Prevent Future Odors

To prevent future sewage odors in your crawl space, it’s important to take steps to maintain the cleanliness of the area. This can include regular cleaning and deodorizing, as well as ensuring that all plumbing fixtures are in good working order. You might also consider installing a sump pump to remove any standing water from the crawl space.

Eliminating sewage odors in your crawl space might seem like a daunting task, but by following these steps, you can get the job done quickly and efficiently. Remember to always prioritize safety, and don’t hesitate to call a professional if you’re unsure how to proceed.

Where is the Best Location for a Sewer Cleanout

If you are in the process of installing a sewer cleanout or just wondering where is the best place to locate it in your crawl space, read on. We’ve got you covered with everything you need to know.

Near the Main Sewer Line

The location of your sewer cleanout depends on the layout of your sewer system. As a general rule, it should be located at the point closest to the main sewer line. That way, it will be easier for plumbers to access and clean the line in case of blockages.

At Ground Level

To make sure it’s easy to access, install the cleanout at ground level, if possible. Avoid installing it too high or too low as it will be challenging to reach and clear out blockages.

sewer cleanout in crawl space

Near Exterior Walls

Consider locating the sewer cleanout near the exterior walls, which make it more accessible for plumbers. Additionally, when placed near the exterior walls, the pipe will have a shorter distance to travel before it outputs to the main sewer line.

Away from Obstacles

sewer cleanout in crawl space

Lastly, make sure you install the sewer cleanout in a location that is away from any obstructions, such as pipes, ducts, or any other equipment. An unobstructed area makes it possible for a plumber to locate and identify the cleanout earlier, and it also makes it easier to perform any necessary maintenance.

Now that you know the four essential considerations when selecting the location of a cleanout in your crawl space, you can make an informed decision. It’s crucial to ensure that the sewer cleanout is easily accessible to enable quick and effective maintenance.

How to Get Rid of Sewer Smell in Your Crawl Space

If you’re experiencing the unpleasant odor of a sewer in your crawl space, you’re not alone. It’s a relatively common problem, and the causes can vary. However, the good news is that in most cases, it’s fixable, and the smell can be eliminated.

Locate the Source of the Smell

The first step to eliminating sewer smell in your crawl space is to identify its source. The smell could be coming from a broken or damaged sewer line, clogged vent pipe, or a dried-out P-trap. If you’re not sure where the smell is coming from, you can hire a plumber to inspect your plumbing system.

Inspect Your Pipes

If you suspect the smell is coming from the sewer line, inspect your pipes for any visible damage or leaks. If there’s a visible problem, such as a broken pipe, you may need to call a plumber to fix it. If you have a clogged vent pipe, it could be preventing sewer gases from escaping. In this case, you may need to climb on your roof and physically remove the clog.

Check the P-Trap

If the smell is coming from a dried-out P-trap, pour some water down the drain to reseal the trap. The P-trap is a curved section of pipe under your sink that traps water to prevent sewer gases from entering your home. However, the water can evaporate over time, leaving the trap empty and allowing sewer gases to escape.

Install a Sewer Deodorizer

If you’ve tried all the above steps and the smell persists, consider installing a sewer deodorizer. These devices use charcoal or other materials to absorb and neutralize the odor. They’re easy to install and can be a long-lasting solution to your sewer smell problem.

Eliminating sewer smell in your crawl space is essential not only for your comfort but also for your health. Sewer gases can be hazardous and harmful to breathe. By following these simple steps, you can identify the problem and take the necessary steps to resolve it. If you’re not comfortable doing it yourself, hire a professional plumber to help.

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