If you’re experiencing low water pressure or higher than usual water bills, you may have a leaking water pipe under your house. A leaking water pipe under the house can be a nightmare for any homeowner. Not only does it create a mess, but it can also lead to significant water damage and mold growth if left unchecked.
Fixing a leaking water pipe under the house may seem daunting, but it’s possible. With the right tools and some know-how, you can repair a leaking water pipe under your home and save yourself from a potential wallet-breaking disaster.
This guide will walk you through how to fix a leaking water pipe under your house. From identifying the cause of the leak to making the necessary repairs. So, whether you are looking to sell your house to cash home buyers in New York or just looking to save money on plumbing expenses, read on and learn how to fix that pesky leak.
Signs of a Leaking Water Pipe Under a House
One of the most apparent signs of a leaking water pipe under a house is a sudden increase in your water bill. If you haven’t changed your water usage habits, but your water bill has increased significantly, there’s a high chance that you have a leaking water pipe.
The next sign is when your water meter moves without running water in your home. Other symptoms include low or no water pressure, running water when all your taps are turned off, and the smell of mold and mildew.
Leaking underground water pipes can also cause structural damage to your home. Check for damp patches on your floor and walls. If you see cracks or notice that some areas seem elevated, the damage has become severe, and repairs are urgent. Water damage is one of the most important home repairs.
Reasons Why Water Pipes Leak Underground
Water pipes can leak underground due to several reasons. One common cause is corrosion of the pipes over time, especially in older systems. The soil conditions surrounding the lines can also play a role, with soil movement or expansion leading to cracks and breaks.
Poor installation, such as insufficient support pipes, can also lead to leaks. Extreme weather conditions, such as freezing temperatures, can cause pipes to burst. Additionally, accidental damage from excavation or construction work could also be a factor.
Precautions to Take Before Fixing a Leaking Water Pipe Under a House
Before attempting to fix a leaking water pipe under your house, there are several precautions you should take. First, ensure proper ventilation since you’ll work in an enclosed space. Next, wear protective gear such as gloves, goggles, and a mask to protect yourself from harmful chemicals or materials. Lastly, clear the area of any debris or obstacles and have a clear workspace. You would also want kids and animals away from the area.
Tools and Materials Needed for Fixing a Leaking Water Pipe Under a House
You’ll need some specific tools and materials to fix a leaking water pipe underground. These include a shovel, a pipe cutter, a hacksaw, and sandpaper. Other tools may vary based on the type of pipes that you have.
Depending on the size of the leak, you can either go for a repair clamp or epoxy putty. You’ll also need access to your main water supply valve and a way to drain any remaining water from the pipes.
Steps to Fix a Leaking Water Pipe Under a House
Locate the leak
The first step is to locate the leaking pipe. If you have access to the underside of your house, you can use a flashlight and look for signs of water damage or wet patches in the ground. You can also use a stethoscope to listen for water running through the pipes.
Turn off the water supply.
Once you’ve located the pipe, shut off the main water supply valve. This will prevent further damage while you work on the pipe.
Drain the pipes
Open all the taps in your house to drain any remaining water from the pipes. Drain all faucets and flush all toilets.
Dig a hole
Use a shovel to dig a hole around the leaking pipe, ensuring it’s wide enough to access it. Once you’ve exposed enough of the pipe, it’s time to make repairs.
You should be able to identify whether the leak can be fixed by epoxy putty or clamp. If the leak is caused by a small crack, sealing it with epoxy putty can be your first option. But for any size, a clamp is more recommended.
Cut the pipe
Only do this step if you are using a clamp. Use a pipe cutter or hacksaw to cut the leaking section of the pipe.
Clean the pipe
Use sandpaper to clean the cut pipe’s ends and the repair clamp inside. You should also use a cloth and try to dry the leak area.
Install the repair clamp or add epoxy putty.
Place the repair clamp over the cut section of the pipe and tighten the bolts to secure it in place. Ensure the repair clamp is the same size as the pipe and fits tightly. Clamps work best for PVC and copper pipes.
For epoxy putty, add enough to have at least a 1/2-inch layer of epoxy. Let the epoxy putty set for 20-30 minutes to make sure it sets and dries properly before turning the water back on.
Test the repair
Once you’ve secured the clamps or the epoxy putty has set, you should now test the repair by turning on the water and checking for signs of leaks.
Cover the hole
Fill the hole you dug earlier with soil and compact it. Let the water run through all faucets for a few minutes to flush the pipes of contaminants during the repairs.
Tips for Avoiding Future Water Pipe Leaks Under a House
To prevent future water pipe leaks under your house, there are several things you can do. Have a professional plumber inspect your pipes regularly to identify any potential problems. This is crucial, especially if you are looking to sell a house fast in Long Island. Look for any signs of corrosion, rust, or damage. Also, have the plumber check if the installation was correct.
Next, avoid pouring harmful chemicals down your drains like drain cleaners. These can help corrode your pipes over time. Use natural alternatives like baking soda and vinegar.
Monitor the water pressure in your pipes as well. High water pressure can cause stress on your pipes. Use a gauge to ensure your water pressure is within the recommended range.
Lastly, avoid planting trees or shrubs near your pipes to prevent damage from their roots. This might seem like a small tip, but these roots can grow strong enough to damage your pipes.
Common Mistakes to Avoid When Fixing a Leaking Water Pipe Under a House
Fixing a leaking water pipe under your house can go bad or worse. You should avoid these mistakes to avoid doing more damage and costing more on your repairs. First, locate the leak accurately before digging or cutting into the pipe. Secondly, ensure that the water is turned off and the pipes are drained before making any repairs. This step should never be overlooked.
Another mistake to avoid is using the wrong materials or tools for the job, which can cause further damage. Following proper safety procedures and wearing protective gear when working with pipes is also essential. Finally, it’s always a good idea to seek professional help if you’re unsure how to proceed.
Identifying Excess Damage From the Leak
A leaking water pipe under your house can cause excess damage, such as mold or mildew growth, and structural damage like deformations on floors and walls. If you notice any of these signs, it’s best to call a professional plumber to inspect your pipes and assess the damage.
When to Call a Professional Plumber for Help
While fixing a leaking water pipe underground is a job you can tackle yourself, there are some situations where you should call a professional plumber. If you’re unsure of the leak’s location or don’t have the necessary tools, it’s best to call a plumber. Additionally, it’s best to have a professional assess the situation if you’re dealing with excess damage.
Take note that using a pipe clamp and epoxy putty are temporary repairs. Leaks may start appearing again eventually. The best option is to replace the pipes, which you may need the services of a professional.
Costing Repairs to Fix Total Damage From Leaky Water Pipe
The cost of repairing a leaking water pipe underground depends on several factors, including the extent of the damage and the location of the leak. On average, repairing a leaking water pipe under your house can cost around 300$ for the materials. But if you seek the help of a professional, it can cost around 500-1,500$, including labor.
However, the cost can be significantly higher if you deal with excess damage. Costs can go from 3,000 to 5,000$. If you don’t have the cash for the repairs and you’re looking to sell your house, you can still look for companies that buy houses in any condition.
Conclusion
Fixing a leaking water pipe under your house may seem daunting, but with the right tools, materials, and knowledge, it’s a job you can tackle yourself. Remember to take precautions before fixing the leak, and avoid common mistakes to ensure your repair holds up under pressure. If you’re unsure of the leak’s location or dealing with excess damage, it’s best to call a professional plumber for help.
Excess damage from leaks can affect the value of a house. If unavoidable, you can still ask we buy houses in New York and see whether your house can be placed on the market. By taking steps to prevent future leaks and having your pipes inspected regularly, you can avoid costly repairs and maintain your house’s value.