Tag Archives: diy sump pump repair

Sep '24

How to Fix a Sump Pump That Has Stopped Working

A sump pump plays a crucial role in keeping your basement dry and preventing water damage to your home. It is designed to remove water that accumulates in a sump basin, typically found in the basement of homes. By pumping out excess water, it helps to protect your property from flooding, mold growth, and structural damage. Understanding the importance of a sump pump is the first step in appreciating the need for regular maintenance and timely repairs. Learning how to fix a sump pump yourself can save you money from a premature sump pump replacement.

Identifying Common Sump Pump Problems

Before you can fix a sump pump that has stopped working, it is essential to identify the common problems that can affect its performance. Some of the most frequent issues include:

Power failure or electrical issues

Clogged or frozen discharge pipes

Faulty float switch

Damaged impeller

Check valve malfunction

Debris buildup in the sump basin

By recognizing these common problems, you can better diagnose the issue and take appropriate steps to resolve it.

Initial Checks Before Troubleshooting

Before diving into more detailed troubleshooting, it is important to perform some initial checks to rule out simple issues. Ensure that the sump pump is plugged in properly and that the circuit breaker has not tripped. Additionally, check for any obvious signs of damage or wear and tear. These preliminary checks can help you quickly identify and resolve minor problems without the need for extensive repairs.

Inspecting the Power Source

A common reason for a sump pump to stop working is a power failure or electrical issue. Start by inspecting the power source to ensure that the pump is receiving electricity. Check the power cord for any signs of damage, such as fraying or exposed wires. If the power cord appears to be in good condition, test the outlet by plugging in another device to see if it works. If the outlet is not providing power, you may need to reset the circuit breaker or replace a blown fuse.

Examining the Float Switch

The float switch is a critical component of the sump pump that activates the pump when the water level rises. If the float switch is not functioning properly, the pump may not turn on. To examine the float switch, remove the sump pump from the basin and inspect the switch for any visible damage or obstructions. Ensure that the float moves freely and is not stuck. If the float switch is damaged, it may need to be replaced to restore proper operation.

Clearing Obstructions in the Discharge Pipe

Clogged or frozen discharge pipes can prevent the sump pump from effectively removing water from the basin. To clear obstructions in the discharge pipe, start by disconnecting the pipe from the pump. Use a plumber’s snake or a power washer to remove any blockages. If the discharge pipe is frozen, thaw it using a heat gun or warm water. Once the pipe is clear, reconnect it to the pump and test the system to ensure proper water flow.

If your sump pump is old or has experienced significant damage, it may be more cost-effective to replace the sump pump rather than attempting extensive repairs

Checking the Impeller for Damage

The impeller is a rotating component that helps to move water through the sump pump. If the impeller is damaged or clogged with debris, the pump may not function correctly. To check the impeller, remove the pump from the basin and disassemble the housing to access the impeller. Inspect the impeller for any signs of damage, such as cracks or broken blades. Clean any debris from the impeller and housing, and replace the impeller if necessary.

Testing the Check Valve

The check valve is designed to prevent water from flowing back into the sump basin after it has been pumped out. A malfunctioning check valve can cause the pump to work harder and reduce its efficiency. To test the check valve, remove it from the discharge pipe and inspect it for any signs of wear or damage. Ensure that the valve opens and closes properly. If the check valve is faulty, replace it with a new one to maintain optimal pump performance.

Maintaining Your Sump Pump

Regular maintenance is key to ensuring the longevity and reliability of your sump pump. Some essential maintenance tasks include:

Cleaning the sump basin and removing debris

Inspecting and cleaning the pump and its components

Testing the pump periodically to ensure it is functioning correctly

Checking the discharge pipe for clogs or damage

Replacing worn or damaged parts as needed

By performing these maintenance tasks, you can prevent many common issues and keep your sump pump in good working condition.

When to Call a Professional

While many sump pump issues can be resolved with DIY troubleshooting and repairs, there are times when it is best to call a plumber. If you are unable to identify the problem, or if the repairs are beyond your skill level, a professional plumber can provide expert assistance. Additionally, if your sump pump is old or has experienced significant damage, it may be more cost-effective to replace the sump pump rather than attempting extensive repairs. A plumber can help you determine the best course of action and ensure that your sump pump is operating efficiently.

Oct '23

8 Sump Pump Problems and How To Fix Them

Sump pumps are essential devices in many homes, particularly in areas prone to heavy rainfall or flooding. They help prevent water damage and keep your basement dry and safe. However, like any mechanical device, sump pumps can encounter problems. Understanding these common issues and their solutions can help you troubleshoot and fix them promptly, ensuring your sump pump continues to work efficiently. Here we will discuss eight common sump pump problems and provide step-by-step instructions on how to fix them.

1. Pump Not Activating

One of the most frustrating problems you may encounter with your sump pump is when it fails to activate. There are several potential causes for this issue:

Check the power source: Ensure that the sump pump is connected to a working electrical outlet and that the circuit breaker has not tripped.

Float switch malfunction: Inspect the float switch for any debris or obstructions. Clean or replace it if necessary.

Faulty check valve: A malfunctioning check valve can prevent the sump pump from activating. Inspect the valve for any clogs or damage and replace it if needed.

By addressing these potential causes, you can typically resolve the issue of the pump not activating.

2. Continuous Running

If your sump pump keeps running constantly, it may be a sign of an underlying problem. Here are some troubleshooting steps to follow:

Check the float switch: Ensure that the float switch is not stuck in the “on” position. Clean any debris or obstructions that may be preventing it from functioning properly.

Examine the check valve: Verify that the check valve is installed correctly and is not damaged. Faulty check valves can cause water to flow back into the pit, triggering the pump to run non-stop.

Inspect the discharge pipe: Ensure that the discharge pipe is not clogged or frozen. Clear any obstructions or consider insulating the pipe in colder climates.

Addressing these issues can help resolve the problem of your sump pump running continuously.

3. Insufficient Pumping

If you notice that your sump pump is no longer pumping out water as effectively as before, it may be due to the following reasons:

Check for clogged intake screens: Clean any debris or dirt from the intake screens to ensure water can flow freely into the pump.

Inspect the impeller: The impeller may become jammed or worn out over time. Remove any obstructions or consider replacing the impeller if necessary.

Check the discharge pipe diameter: Ensure that the diameter of the discharge pipe matches the pump’s specifications. Using an undersized pipe can restrict water flow and reduce pumping efficiency.

By addressing these potential causes, you can improve the pumping efficiency of your sump pump.

Ensure that the float switch is positioned correctly, allowing for adequate water levels to trigger the pump.

4. Noisy Operation

A sump pump that operates loudly can be disruptive and indicate an underlying problem. Here are some steps to help reduce excessive noise:

Tighten loose parts: Check all connections and fasteners to ensure they are tightened properly. Loose components can cause vibrations and noise during operation.

Inspect the impeller: A damaged or loose impeller can create excessive noise. Inspect the impeller for any signs of damage or wear and replace if necessary.

Consider noise insulation: Installing noise insulation around the sump pump or placing it on a vibration-dampening pad can help reduce noise levels.

Following these steps can help mitigate the noise produced by your sump pump and identify any potential issues.

5. Short Cycling

Short cycling refers to the constant starting and stopping of the sump pump within a short period. Here are some possible causes of short cycling:

Improper float switch placement: Ensure that the float switch is positioned correctly, allowing for adequate water levels to trigger the pump. Adjust or reposition the switch if necessary.

Inspect the check valve: A malfunctioning or improperly installed check valve can cause water to flow back into the sump pit, leading to short cycling. Verify that the valve is working correctly and replace if needed.

Check for a high water table: If the water table in your area is high, it may cause frequent pump activation. Consider installing a larger capacity pump to handle the volume of water more efficiently.

Addressing these potential causes can help resolve the issue of short cycling and needing your sump pump replaced.

6. Overwhelmed by High Volume of Water

In situations where heavy rainfall or flooding occurs, your sump pump may struggle to handle the increased water volume. Here’s what you can do:

Consider a battery backup sump pump: Installing a battery backup sump pump system can provide additional pumping capacity during periods of high water volume, ensuring your basement stays dry.

Inspect the primary pump’s capacity: If your current sump pump is continuously overwhelmed, consider upgrading to a larger capacity pump to handle heavier water influxes more effectively.

Ensure proper discharge outlet: Check that the sump pump’s discharge outlet is directing water away from your home’s foundation to prevent any potential flooding.

By implementing these measures, you can better prepare your sump pump to handle high volumes of water and safeguard your basement.

7. Unpleasant Odors

If you notice foul odors emanating from your sump pump, it can be an indication of bacteria or mold growth. Follow these steps to address the issue:

Clean the sump pit: Remove any water and debris from the sump pit and clean it thoroughly. Scrub the walls with a mixture of bleach and water to kill bacteria and mold.

Inspect and clean the discharge pipe: Check for any clogs or buildup in the discharge pipe that may be causing the odor. Clean the pipe using a suitable cleaning solution or a plumbing snake.

Install a deodorizing tablet: Placing a deodorizing tablet or sump pump treatment product in the sump pit can help eliminate odors and prevent bacterial growth.

Following these steps will help alleviate any unpleasant odors associated with your sump pump.

If your current sump pump is continuously overwhelmed, consider upgrading to a larger capacity pump to handle heavier water influxes more effectively.

8. Power Outage

During a power outage, your sump pump is rendered ineffective, leaving your basement vulnerable to flooding. To mitigate the risk, consider the following options:

Install a battery backup system: A battery backup system provides power to your sump pump during outages, ensuring it continues to function and protect against water damage.

Invest in a generator: Having a generator as a backup power source can ensure continuous electricity supply to your sump pump and other essential home appliances during extended outages.

By having a backup power solution in place, you can safeguard your basement even in the event of a power outage.

In Conclusion

Sump pump problems can be a significant inconvenience, but with the right knowledge and troubleshooting steps, many issues can be resolved without professional assistance. By following the guidelines provided in this article, you can identify and fix common sump pump problems, ensuring the longevity and effectiveness of your sump pump system. Remember, regular maintenance and inspection play a crucial role in preventing problems before they occur. If you encounter complex issues or are unsure about any repairs, always contact a qualified plumber for assistance.

Jul '23

Preventing Sump Pump Malfunctions: A Guide for Homeowners

Sump pump malfunctions rank among the top ten causes of the worst flooding in homes. Any flooding in your home will cause severe emotional pain and financial loss. But the pain is worse when that flooding is from a sump pump failure. That is because the entire purpose of having a sump pump in your home is to prevent flooding.

Sump pumps are designed to keep protecting your home after other flood defenses have failed. Most of a home’s flood defenses are located outside; to keep water from entering the house. But the sump pump is located inside the building. If floodwaters elude the other flood defenses and enter the home, the sump pump removes the water.

But sometimes, this does not happen because the sump pump fails. Real Property Group Company says most sump pump failures will go undetected by the homeowner. Homeowners only become aware of the issues with the sump pump after their home has been flooded. What is the point of installing a sump pump in your home if you cannot sleep knowing that your home is protected from floods?

The good news is there are ways to prevent sump pump failure. You can prevent basement flood damage by early detection of problems in your sump pump. This post explains the simple steps to ensure your sump pump is always functional. These suggestions work best if you have a schedule for doing all the checks at predetermined times during the year.

Sump pumps are designed to keep protecting your home after other flood defenses have failed.

Common sump pump problems and how to solve them

Power failure

Electrical problems cause more sump pump failures than mechanical issues. These electrical problems can be due to power outages during stormy weather. They can also be due to negligence, such as when someone unplugs the sump pump or accidentally shuts off the circuit breaker. Problems in a home’s electrical wiring may also cause sump pump failure. Routine checks to ensure the sump pump is plugged in and getting power will help you avoid this problem.

Float switch problems

A malfunctioning float switch is the second most common cause of sump pump failure. Float switch problems happen because the pump has shifted inside the pit, the float is stuck, or debris is interfering with it. To test the float switch, fill the pit with water and watch to see if the float switch will trigger the pump and switch it off at the right time. To avoid float issues, ensure the pit is clean and the pump is positioned properly.

Clogged or frozen discharge lines

If the discharge line is frozen or clogged, water will not flow to the designated discharge point. Instead, it will flow backwards, down the line and into the basement. That will make the sump pump overwork, which can burn the motor. Installing a grated covering on the end of the discharge line will keep debris out. To prevent freezing, use sturdy PVC pipes, make sure the discharge line has a good slope and install a pop-up drain in your yard.

Check valve failure

The check valve is a one-way valve that prevents discharged water from back-flowing into the sump pump. It is often located in the vertical portion of the discharge line, close to where it connects to the sump pump. A damaged check valve will keep your sump pump cycling on and off continuously. The check valve will make a noise or vibrate if it is broken. A damaged check valve should be replaced.

Undersized sump pit or sump pump

Your home will be vulnerable to flooding if the sump pit is inadequate for the amount of water that enters the basement or if the sump pump is too small. Make sure your sump pit and sump pump match the requirements of your home. If the sump pump is too small for your home, it will overwork. That will lead to your sump pump motor burning out. It will also make it prone to a lot of other issues.

a person checking their water alarm app for sump pump failure.

If the sump pump fails, a water alarm will emit a loud sound to alert you. An internet-enabled water alarm is better because it can alert you via email, SMS, or app notifications.

Failsafe methods to protect your home from flooding

Water alarms

If the sump pump fails, a water alarm will emit a loud sound to alert you. An internet-enabled water alarm is better because it can alert you via email, SMS, or app notifications.

Redundant sump pump

A redundant sump system uses two sump pumps in the same sump pit. If one of the sump pumps fails, you can rely on the other one to keep your home safe.

Battery-powered sump pump

A battery-powered sump pump will work even when there is a power outage. Since power outages typically coincide with heavy rainfall, a battery backup installation of your sump pump is highly recommended.

To conclude, one of the best ways to ensure that your sump pump performs as expected is to have an expert install the system. The risk of sump pump failure can be halved by proper installation. It is also a good practice to have a plumber do a thorough inspection of your sump pump system periodically.

Jun '23

Troubleshooting Guide: Common Issues with Sump Pump Systems

Sump pumps protect your home from basement flooding. They make it possible to travel or sleep without worrying that a basement flood will damage your home. A functioning sump pump means that basement floods will never take you by surprise.

But the value of your sump pump lies in its ability to do its work without the need for your direct involvement. Sump pumps automatically power on when water enters your basement and turn themselves off after that water is removed.

If the sump pump fails to do this, it will not provide any protection against flooding. However, since you are oblivious to the failure of the sump pump, you will continue to rely on it for protection. Prime Realty Property Management warns that is one of the biggest issues homeowners have with their sump pumps.

This kind of sump pump issue is usually not discovered until after a flood has damaged your home. But you can avoid problems like this if you know how to troubleshoot a sump pump to ensure it works. Troubleshooting your sump pump will give you peace of mind.

In this short guide, we explain the common issues with sump pump systems and how you can troubleshoot these problems to avoid a flooding emergency in your home.

Power outages during storms can cause your sump pump to stop working.

How to troubleshoot some common sump pump issues

Do these checks at the approach of flood season and during flood season.

Sump pump doesn’t have power

Power outages during storms can cause your sump pump to stop working. The sump pump may also lose power if someone forgets to plug it in or accidentally flips the circuit breaker. There are two things you can do to protect yourself in these situations. You can install a water alarm to let you know when the sump pump is not working. You may also install a battery-powered backup sump pump in case the main pump stops working.

Sump pump float is jammed

The float switch is responsible for switching on the sump pump when the water level in the sump pit rises and turning it off when the water level is low. If the float switch is stuck, it cannot perform this function. Pour water into the pit until you hear the pump power on to check if the float switch is functioning. Wait until the water is pumped out to see if the pump turns off automatically.

Sump pump is clogged

Before water enters your sump pit, it may have flowed over the ground and picked up debris. The debris inside the water can get inside your sump pump and clog it. A clogged sump pump will not only overwork but will not pump water adequately. Elevate your sump pump above the sump pit floor by placing it on a pedestal to prevent clogs. Create a schedule for cleaning your sump pit and sump pump.

The check valve is damaged

There is a check valve inside the discharge pipe of your sump pump. This valve prevents discharged water from flowing back into the pit. If the valve is faulty, the sump pump will run continuously because discharged water will circle back into the sump pit. If your sump pump runs continuously and the problem is not due to a jammed float switch, you may need to replace the check valve. A damaged check valve will overwork and damage your sump pump.

Discharge line is clogged

The sump pump discharge line can get clogged at its exit or freeze during winter. If either of these happens, discharged water will flow back into the sump pit instead of flowing to the discharge point. Install grates at the end of the discharge pipe to keep debris and small animals out of the discharge line. A special grated discharge line attachment will allow your discharge pipe to continue to work even when the discharge pipe is frozen.

a plumber performing sump pump maintenance.

Frequent sump pump failure could be a sign that you need a bigger and more durable sump pump.

The sump pit is too small

If the sump pit is not big enough to handle the volume of water that enters it, the sump pump will run more often than it should. That will make the sump pump more vulnerable to failure because the motor will burn out. If your sump pump runs continuously and you have determined that the problem is not due to a stuck float switch or damaged check valve, it could be that the sump pit is too small.

The sump pump is wrong for your home

You will have frequent sump pump issues if the sump pump’s capacity does not match the needs of your home. The right size of the sump pump depends on how much water you expect the sump pump to handle. The amount of rainfall your area receives and proximity to large water bodies are factors that influence sump pump size. Frequent sump pump failure could be a sign that you need a bigger and more durable sump pump.

Lastly, to make sure your sump pump system does not disappoint you when you need it most, make a plan to have the sump pump inspected on a schedule by a professional plumber.

Nov '21

A Guide to Sump Pump Repair and Maintenance

A basement sump pump is one of those equipment’s you don’t get to use often. For most of the year, you may have no reason to think about the sump pump. But when the occasion arises for its use, you want your sump pump to be up to anything nature throws at it. One of the worst home emergencies to have is a sump pump failure.

Sump pumps protect your home from water intrusion but as Alliance Property Management team explains, since they are out of sight in the basement, it is easy to neglect this essential equipment. The wake-up is usually when you go down to the basement and accidentally step into ankle-deep ice-cold water. But you’re lucky if this is all that happens; you could make the discovery in worse circumstances.

Like any other component of your home, the sump pump needs maintenance. Sump pumps are hardy pieces of equipment but even the hardiest device can break down unexpectedly, especially if it is not getting the required care. There are several things that can cause your sump pump to fail but most of them can be prevented with timely maintenance of the equipment.

Common causes of sump pump failure

The most frequent issues you will have with a sump pump are:

Mechanical problems: Issues with the pressure sensor or float activator arm. The float arm is the on/off switch for the pump. If it is out of order, the pump will not kick in when there is water in the sump pit.
Electrical problems: Power outages during a severe storm will cut off the power supply to the equipment. Power surges could also damage its electrical components.
Blocked/frozen discharge lines: If debris or small animals gets into the pipe, it could get blocked. Pipes may also be blocked by ice or snow.

Sump pump maintenance routine

To keep the sump pump from getting problems, you should run the equipment periodically and also check the function of its various components. Looking after your basement sump pump is not difficult. You just need to create a schedule for sump pump maintenance. You should also know the important tasks to do during maintenance.

Test the float

The float is the part of the sump pump most likely to suffer damage. The pump will not work if the float is damaged because the float triggers the pump. To check if the float is working, slowly pour water into the sump pit until the float rises and the pump activates. If the pump activates, it should also shut off after the water is removed. If this happens, the float is fine.

Clean the sump pit

Debris – mostly soil materials – will usually find its way into the pit along with water. Debris inside the sump pit can give you a lot of problems. Solid materials in the pit can interfere with the function of the float. Sometimes when you think you have a float issue, it could actually be the debris in the pit that is the real problem. Before attempting to deal with float issues, first clean out the debris and do it regularly.

Test the check valve

If, when you pour water into the pit to check the float, the pump is triggered but the water, instead of being removed returns to the pit, you have a problem with the check valve. Another sign that the check valve may be damaged is when water stays longer in the pit than it should. Diagnosing check valve issues is a bit complex; it is best to have an expert look at the sump pump.

Clean the impeller

This is another problem that could be caused by debris. Normally, any debris that enters the sump pump should be captured by the screen. However, if this does not happen, dirt can accumulate on the impeller and jam it. This is a common cause of sump pump damage, but it is easily solved.

Simply unplug the pump, disconnect its piping to remove it from the pit, and then disassemble it to remove the screen and impeller. Clean the impeller and return it to its place inside the pump.

Check the power supply

Faulty electrical connections can damage the sump pump or cut-off electricity supply to the equipment. When you test the pump as described in the section on checking the float, if the sump pump does not trigger, check the electricity supply before trying anything else. The pump may not be properly plugged in or there could be a problem with the circuit breaker.

Install an alarm

This step is more of a precautionary measure; it does not deal directly with maintaining the sump pump. A sump pump alarm will alert you when your sump pump has stopped working. Some alarms can be configured to send an SMS or email when there is a problem. Installing an alarm will eliminate any chances that you will be caught off-guard by a sump pump failure that requires repair.