To prevent this, clean out and snake the French drain once a year. Whether you're performing interior French drain maintenance, basement French drain cleanout, or exterior French drain maintenance, you'll need an electric sewer snake. You can easily rent one if you don't want to buy it.
Swales are shallow, sloped ditches that direct water away from specific areas, such as your home's foundation. They're a great option if you're looking for a more natural, eco-friendly alternative to French drains. A swale is typically lined with grass or vegetation that helps slow down and absorb water.
In addition to cleaning the drain regularly, you can also take steps to prevent debris from reaching it. Watch your household water flow, keep the yard clean of debris so that it doesn't get carried down to the drain and regularly clean the area around the drain to keep it working as optimally as possible.
Yes the trench should be lined with fabric. A fabric lined trench is better than a sock because larger surface area means it will take longer to clog.
Just like other types of drains, they are susceptible to clogging over time. Ideally, clean the French drain once every year.
To prevent this, clean out and snake the French drain once a year. Whether you're performing interior French drain maintenance, basement French drain cleanout, or exterior French drain maintenance, you'll need an electric sewer snake. You can easily rent one if you don't want to buy it.
French drains need annual maintenance
The drain may have a cover that needs to be removed, or if it's connected directly to a downspout, the downspout can be disconnected to provide access to the drain. Snaking out the drain will break up any soft clogs or obstructions that have accumulated in the drain.
Clay soil has poor permeability, meaning it doesn't allow water to pass through easily. In such cases, the effectiveness of a French drain may be limited as the water may struggle to drain away from the area efficiently. French drains may not be suitable for areas with high water tables.
Fill the trench with topsoil and compact to completely cover the entire French drain system.
Clogging and Blockages
Clogging is one of the leading causes of French drain failure, often due to root intrusion or sediment build-up.
If you have a severe clog and can't get it cleared or if you don't want to risk damaging the pipe with a sewer snake, then you should hire a professional French drain company near you to clean it. The average cost for drain cleaning runs between $150 and $340, with an average price of $240.
Install A Sink Strainer
There are a lot of small bits and pieces like food scraps, grease and fat, and other gross stuff. So, it's best for you to have a sink strainer installed in your drains at all times. A sink strainer is a device you can place in the sink and acts as a plug.
Bluestone is highly favored for French drains because of its larger stone size. This size difference allows for better absorption and drainage, ensuring that water is quickly diverted away from your property. The larger stones allow water to flow through, reducing the risk of clogging.
Rain gardens are a beautiful and eco-friendly alternative to French drains. Strategically placed, they capture and absorb runoff, turning a drainage problem into a landscaping opportunity. Rain gardens are shallow depressions planted with native plants and grasses that thrive in wet conditions.
Non-woven geotextile fabric is the best choice for drainage applications where water flow through (permeability) is the main concern. Non-woven landscape fabric is commonly used in French-drains, drain-fields, and erosion control.
A French drain needs to be surrounded by gravel in order to filter out silt and prevent clogging the drain pipe.
Distance from Foundation
A general rule of thumb is that a french drain should be installed around three feet away from the foundation of a home, but this can vary depending on individual landscaping factors such as where the water is pooling and where gutters are already aligned.
8 cons of French drains
May require regular maintenance. Care must be taken not to hit utility lines when digging for installation. Installing them may involve digging up your yard or even pavement. If the pipe gets clogged, it can be difficult to find and fix the problem area on your own.
Trench drains are beneficial for controlling floor water earlier than they can saturate the floor. In contrast, French drains seize and ship groundwater and surface water from a unique area to a septic tank or fantastic drainage device. If you are concerned about water on the surface, a trench drain is possible.
How long does a French drain last? A French drain should last at least 10 years, although it often has a lifespan of three or four decades when properly maintained. Sometimes sand or silt infiltrates the pipe over time, making it eventually useless.
Interior French drains are meant for waterproofing the basement or draining your crawl space. They cost more because contractors must tear out the basement floor (most often made of concrete), install the drain, and then repair it.