4 French Drain Alternatives: What To Know

If your home has a water drainage problem and you’re not sold on French drains, it’s time to consider a French drain alternative.

French drains are common drainage systems meant to direct water into your yard to keep your basement dry. There are many French drain alternatives that work better with larger amounts of water or help prevent flooding in other places besides your basement. Let’s review the alternative options and when to hire a drain installation professional.

1. Trench Drain

Although they rhyme with French drains, trench drains prevent surface water from pooling in unwanted areas, like driveways and patios. They are constructed by placing a long narrow channel covered by grated or slotted metal just below the ground’s surface. Once installed, water can flow into the channel while the grates or slots work to keep debris from clogging it. 

Best for: 

• Homes with sloped driveways or patios that flood often

• Near decks and pathways where pooled water could cause damage

2. Conveyance Swales

Conveyance swales are drainage systems that help prevent erosion and flooding by redirecting water away from your home’s foundation. Typically, they consist of a depression or ditch and are sometimes filled with plants to help filter the water that collects in them. Swales focus more on flooding outside near hills and foundations while French drains are often in your basement. 

Best for: 

• Sustainability-minded homeowners with flooding issues

• Those who want drainage solutions that blend into their natural landscape

3. Flumes 

Flumes are simple ways to divert large amounts of water. This type of drainage system consists of open channels made of concrete and are slightly curved on either side. A flume is often used in areas that experience frequent, heavy storms. Since it’s open, the system can handle surges of water, directing it away from your home and landscaping. 

Best for: 

• Homeowners looking for a low-cost water drainage solution

• Homes with limited space for complicated drainage systems

4. Sump Pumps

Sump pumps are attached to drainage systems or act as drainage systems on their own. They’re used to keep water out of basements, directing it outside of your home. A pit in the basement floor holds the sump pump and is made of valves that sense high water levels. When water reaches the pump, it automatically pumps the water out of the basement through a discharge line. 

Best for: 

• Homeowners who need to supplement existing drainage systems that can’t handle large amounts of water

• Homes that frequently experience large amounts of water in basement areas

How Do I Choose the Right French Drain Alternative?

Selecting the right French drain alternative is crucial to effectively managing water issues. If you’re struggling to decide which drain works best for your needs, consult with a drain company in your area. They can answer your questions and give you a cost estimate. 

To figure out which one is right for you, carefully consider a few of the following factors: 

• Amount of water to redirect: When choosing the right drain system, consider your average rainfall totals, if the water is pooling or running off from another location, and if your water problem is in a permeable or non-permeable place in your yard. 

• Soil type and terrain: You’ll need to choose a drainage solution that works for your soil type and terrain. The right drain option depends on the makeup of your soil, the gradient of any slopes, and natural drainage patterns. Some drainage systems are specifically designed to prevent erosion for fine soil.  

• Aesthetic preferences: If you care about how your drainage system looks, such as whether it can blend into your existing landscape, you should focus on more natural drainage systems like conveyance swales.

• Installation and maintenance requirements: Certain drains are easier to install and maintain than others. You should pick a system that fits into your budget, timing constraints, and resources. Connecting with a landscaping company may help, so you can get a sense of what your problem areas are in your yard. 

• Impact on the environment: When draining water, you always want to be sure to maintain and protect the environment. You should keep in mind where the water is coming from and going to, as well as any contaminants it carries, and if you’re disrupting a natural habitat for local creatures. 

• Local regulations: Each state and individual city has its own requirements for drainage installation. You should seek out your local building regulations and codes before choosing a solution.