Everything You Need to Know About Septic Tank Replacement

Do you have a home in the country? Is it serviced by a septic tank? Are you wondering how long you can expect the septic tank to last before it needs to be replaced?

There are a lot of different factors that impact the lifespan of a septic tank. If you’ve found yourself wondering: “How often should septic tanks be replaced?” we’ve got you covered! Read on for everything you need to know about septic tank replacement.

How Often Should Septic Tanks Be Replaced?

The short answer to this question is that most septic tanks are built to last anywhere from 20 to 30 years. If they are properly maintained and serviced, they could last even longer.

Although, at some point, they will fail. And when they do, you will need to replace them.

Luckily, there are some signs that will warn you when you need a new septic tank. Noticing any of these means you should probably call in a professional to come out and inspect your system.

1. The Number of People in Your Home Has Changed

The number of people you have living in your house determines how much waste will be created and what size septic tank you need to handle it.

If the size of your household has changed in any way, this could mean that you need to get a new system. This is especially true if more people are now living in your home.

If you’re creating more waste than your system can handle, this will create problems, including the potential for leaks. If the new members plan on staying in your home for a while, then looking into a new septic system is in your best interest.

2. The System Constantly Backs Up

As part of your septic tank maintenance, you need to have it pumped on a regular basis. This removes the solid waste that accumulates in the tank. If you don’t get rid of this, your system won’t be able to function properly.

Some of the signs that you have a backup issue in your septic system are toilets that flush slowly, sinks that drain slowly, or sinks that don’t drain at all.

These drain issues need to happen on a consistent basis to point to the need for a replacement. If they only occur once in a while, this could just be a sign that the tank needs to be pumped. Should the drains flow freely once the system has been pumped, then you probably don’t need to replace the tank.

However, if you find that you have to pump the tank more often than normal, then this could be another sign that you need a replacement. 

3. You Notice Your Lawn Is Greener and Thicker Than Normal

If you find yourself asking, “Do I need a new septic tank?” it’s a great idea to go take a look at your yard.

Should you notice that the grass or other plants in the drain field seem to be thriving and growing better than the other vegetation in your yard, this could mean that they are getting more nutrients. Those might be leaking out of your septic tank.

If you haven’t started a new fertilizer treatment or added new seed to your property, then consider calling in a professional to inspect your tank.

You might also venture into the yard to see if you notice any standing water or puddles in the drain field. This could be a sign that your septic tank is failing to dispose of wastewater properly. When that happens, you need to get your septic tank replaced.

4. You Notice a Foul Odor

Your septic tank is full of various gases, and most of them don’t have a pleasant odor. If you notice a bad smell coming from your toilet, sink drains, or your drain field, this could be another sign that your septic system is failing.

Of course, it could also be a sign that it just needs to be pumped. To find out for sure, you might call a professional and have them do an inspection. They’ll be able to let you know if you need to repair or replace your tank.

5. Your System Needs Constant Repairs

At some point in time, you have to ask yourself if the cost to repair vs buy a new septic tank is worth paying.

Should you find that you are constantly repairing your septic tank, then you might want to consider buying a new one. This could wind up saving you in the long run, as well as ensure that your system is working optimally.

Age also plays a role. If you find that your tank needs constant repairs, you’ll want to consider whether it should be replaced.

If you find yourself asking, “Is my septic tank too old?” the answer might be yes. How long your tank will last depends on a variety of factors, including the soil conditions and how well you maintain it, including how often you get it pumped.

Replacing a septic tank that is nearing the end of its lifespan could save you a lot of frustration and stress.

Staying Safe When Your Septic Tank Fails

If you notice one or more of the signs of septic tank failure listed above, it’s advised that you call a professional to check your tank.

It’s also a good idea to have the groundwater and soil tested, especially if you have a well on your property that supplies your home with water.

There is the possibility that the contaminants from your septic tank could get into your water supply or soil. Should that happen, you could inadvertently ingest it, which will have a negative impact on your health.

Make sure you and your family are safe and take these extra precautions.

The Right Septic Service

When you find yourself asking “How often should septic tanks be replaced?” you now know what signs to look for. Whether you know your system is due for an upgrade or you want an inspection to find out, contact Klein Excavating & Septic.

We have the experience and knowledge to let you know if your system needs to be repaired or replaced. We even offer free estimates. Contact us today to get started!

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