Is a French drain expensive?

French drain costs range widely (from $500 to $18,000) and will vary based on where the French drain is located (inside or outside) as well as its length and depth. However, most homeowners will pay around $5,000.

Is a French drain worth it?

French drains help prevent flooding and reduce the risk of long-term water damage to your property. They can last between 30 and 40 years. They're cost-effective. French drains can be aesthetically pleasing as they are usually covered with small rocks, plants and sometimes even decorative grates.

How long does a French drain last?

This is why most experts state that a French drain is not a long-term solution to a drainage problem: You have to dig it up and reinstall it every eight to 10 years.

Do French drains increase home value?

The value of the property. Installing a French drain will increase the value of your home if you are planning to sell it in future. On the other hand, a substandard French drain may spell disaster for neighboring residences.

What can I do instead of a French drain?

French Drain, How Much Does It Really Cost?

Which is better sump pump or French drain?

Sump pumps offer a few key advantages over french drains. The biggest and most obvious advantage is the amount of water they can pump and drain. Pumps like the Zoeller M53 Mighty Mate can drain up to 43 gallons of water per hour at a 5′ head height – something that french drains can't compete with!

How long does it take to install a French drain?

6 – 8 Hours | A simple french drain installation can be done in one day by a team of professional landscapers barring any complications. 1 – 2 Days | If you rent a trencher and do the project yourself, you can expect it to take up most of your weekend.

Does a French drain work in the winter?

When placed below the frost line, your French drain will work in all seasons and will not suffer from issues such as frozen obstructions caused by either the freezing or thawing cycles.

When should a French drain be installed?

How much does labor cost to install a French drain?

Expect to pay between $10 to $50 per linear foot to install an exterior French drain. Interior French drains are often costlier due to the need to break out concrete in a basement floor to excavate beneath and install the drain, so this type of drain runs an average of $40 to $100 per linear foot.

Do French drains need to be cleaned?

Despite the design's best efforts, French drains get clogged by dirt, debris and silt. They do need to be cleaned out regularly – about once per year – to ensure that they continue to direct water away from the building's foundation. The best way to clean a French drain is mechanically, using an electric snake.

How close should a French drain be to the house?

How Close Should a French Drain be to the House? A good rule of thumb is to install french drains 3 feet from the house. Make sure to measure around the porch, patio and deck.

Do landscapers put in French drains?

The landscaping construction company who installs your French drain needs to make sure the proper slope is determined so water flows continuously and consistently to the pop-up valve or exit. Another common failure is the pipe perforations become clogged with dirt and debris.

Do French drains cause mold?

French drains are only installed on properties prone or likely to flood. These systems collect water and move it away from the basement walls so it won't penetrate. If it does, it can cause damp, mold, structural damage, and more problems. For these reasons, it's important to stay on top of maintaining a French drain.

Do I need a French drain around my house?

The location of your home may have been extremely attractive when you bought it, but a home on low ground needs help from a French Drain. Your home can flood easily because gravity is pulling water to the house during a rain storm. The French drain takes advantage of gravity to prevent flooding.

How deep does a French drain need to be to not freeze?

A properly installed French drain will begin at the depth of the base of the perimeter beam and is installed with a 1% minimum slope (1 inch in 8 feet). This is usually below the frost line. Generally, those placed below the frost line tend to provide year-round performance, especially in cold regions.

How do you winterize a French drain?

How do you unfreeze a French drain?

The best way to clear up ice in your outdoor drain is to run hot salt water or water mixed with a deicing chemical through frozen outdoor drains. If there is a lot of ice, though, you may need to use more extreme measures.

How much does an exterior French drain cost?

An exterior French drain costs on average $5,000, or $10 to $50 per linear foot. Interior French drains can cost $40 to $100 per linear foot or $1,000 to $18,000. These systems can benefit your home in a variety of ways.

Where does French drain water go?

It is used to direct surface water or groundwater away from a specific area, such as a home's foundation. French drains direct surface level water toward the lowest point and allow it to seep through the surface level gravel into the drain.

How do I get rid of standing water in my yard?

Will a French drain prevent water in basement?

An interior French drain doesn't prevent water from entering your basement. Rather, it catches water that seeps inside and channels it by gravity to a sump pump that sends the water back outside or into a drain line.

Do you need both sump pump and French drain?

Sump pumps and French drains both serve their own purposes, which makes it difficult to say if one really outclasses the other. More often than not, the solution that suits you best will depend on the kind of water intrusion you see. However, it's often best to use them together.

Which is better interior or exterior French drain?

Conclusion. Both exterior and interior French drains provide effective protection against flooding and water damage in your basement. Yet, due to the costs and difficulty of installing and servicing an exterior drain on existing houses, it may be better to install interior drains.