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See How French Drains Saved Our Flooded Basement

For years, we struggled with a wet, flooded basement. No matter what we tried - re-grading around the house, extending downspouts, waterproofing paints - we couldn't seem to solve the problem. Our basement would turn into a swamp after every heavy rain, leaving puddles on the floor and moisture seeping through the walls. We had given up hope of ever having a dry basement.

As a last resort, we decided to invest in professionally installing French drains. This turned out to be the solution we needed to finally take control of the moisture in our basement! Here is the story of how French drains saved us from a constantly flooded basement.

french drain before and after

What Are French Drains and How Do They Work?

A French drain is an underground drainage system that diverts water away from a house's foundation. It consists of a perforated pipe that is placed in a trench lined with gravel. The gravel provides a channel for water to flow through, surrounding the pipe. As water seeps down through the soil, it enters the gravel trench and flows into the perforated pipe. The pipe then directs the water away from the home's foundation to a discharge area. By diverting water away, French drains help relieve hydrostatic pressure that can cause flooding and moisture problems in basements.

Why Did We Decide to Install French Drains?

There were a few key reasons we opted for French drains to address our wet basement problem:

We liked that French drains offered a way to fully redirect water rather than just patch up the symptoms. By intercepting and diverting water before it reached our foundation, the French drain system seemed like our best bet for a lasting solution.

Evaluating Our Home for French Drain Suitability

Before moving forward with installation, we thoroughly evaluated our property to determine the optimal French drain setup. Here were some of the factors we considered:

This assessment made it clear where the French drains would need to be placed for maximum effectiveness. We decided to hire a professional drainage contractor to handle the installation since it involved excavation and specialized expertise.

Installation Day: Transforming Our Yard

On installation day, we were amazed to see the dramatic transformation of our yard as the French drain system went in. The contractor began by digging a trench all the way around our foundation, about 12 inches wide and 18 inches deep. He carefully graded it to create a slope leading to the discharge area. Next, perforated piping was laid in the bottom of the trench, surrounded completely by gravel. The gravel backfill provides a channel for water drainage.

While digging, the contractor uncovered some spots where groundwater was visibly seeping in through our foundation. The French drain was perfectly positioned to intercept this water before it reached the basement. Once all the pipes were in place, the contractor connected downspouts and tied into existing drainage.

We now had an underground drainage network redirecting water away from our house! The contractor finished by backfilling with dirt and re-establishing our landscaping features. We were thrilled to see the immediate results.

French Drains to the Rescue: Dry Basement at Last

As soon as the French drain system was activated, we were amazed at the difference it made. For the first time ever, our basement stayed dry even after heavy rains. The French drains immediately went to work diverting water away underground. We no longer had to worry about water seeping in through the walls or puddling on the floor.

Within the first week, our basement walls were already much drier. The chronic musty smell began improving as the moisture was kept under control. We were incredibly relieved to have a dry, usable basement at last. No more wet carpet or worrying about water damage. Our belongings were now protected.

Worth the Investment: Ongoing Benefits

As the weeks went on, we experienced more benefits from the French drains. The improved drainage around our foundation prevented any further settlement or cracking. The ground around our house dried out, solving several soggy areas in the yard. Our basement has stayed dry through repeated storms, proving the long-term effectiveness of the French drains.

This solution did cost more upfront than basic fixes like re-grading. However, the French drains have more than paid for themselves by completely resolving our flooding issues and preventing any further water damage. We wish we had done this years ago! The peace of mind knowing our foundation is protected is well worth the investment.

If you're struggling with a chronically wet basement, we highly recommend looking into French drains. Here are the key takeaways from our positive experience:

French drains are a basement game-changer if you have moisture or flooding problems. Our flooded basement is now a distant memory! We are happy to serve as a success story for how well French drains can work.