The short answer
Start with Gutters and Downspouts
Your gutters and downspouts are the first line of defense. If they are clogged with leaves or debris, rainwater can overflow and soak the soil right next to your foundation. Clean gutters at least twice a year, especially in fall and spring. Make sure downspouts are securely attached and not leaking at the joints.
Downspouts should discharge water at least 5 to 10 feet from the house. If they currently empty right at the base of the wall, attach an extension piece or a flexible downspout extender. Position the end of the extension so water flows away from the foundation and toward an area where it can soak in or run off harmlessly.
- Clean gutters and downspouts each season
- Check for loose or damaged gutter sections
- Extend downspouts at least 5 feet from the foundation
- Use a splash block to direct water away
- Consider a rain barrel to capture roof runoff
Grade the Soil Around Your Foundation
The ground around your house should slope away from the foundation so surface water naturally drains off. Over time, settling can create low spots where water pools. Use a rake or a shovel to redistribute soil so the grade drops about 6 inches over the first 10 feet from the house.
If you have flower beds or mulch right against the foundation, they can hold moisture. Keep mulch at least a few inches away from the siding, and consider using a gravel border that allows water to drain away. For homes with heavy clay soil, you might need a more substantial drainage system.
Install a French Drain or Dry Well
When grading and downspout extensions are not enough, a French drain can collect and redirect groundwater. This is a trench filled with gravel and a perforated pipe that carries water to a lower area or a dry well. The pros often install these along the foundation or in low spots in the yard.
A dry well is a buried pit that collects water and lets it soak slowly into the ground. Both options require digging and careful placement, so they are usually a job for local water damage pros. Before you dig, call your local utility locating service to mark underground lines.
- French drain: trench with gravel and perforated pipe
- Dry well: buried pit for water absorption
- Direct drainage to a lower area or storm drain
- Check local regulations before installing
- Call utility locators before any digging
Use Rain Barrels and Downspout Diverters
Rain barrels capture water from your downspouts for later use in your garden. They also reduce the volume of water that hits the ground near your house. Place the barrel on a solid, level base, and make sure the overflow outlet is directed away from the foundation.
Downspout diverters can send water into a rain barrel or a buried pipe. These are relatively simple to install, but they need regular maintenance to prevent clogs. Rain barrels can fill quickly during wet seasons, so plan for overflow by directing the overflow outlet away from the foundation.
When to Call the Pros
If you have tried basic fixes and water still pools against the foundation or seeps into your basement, it is time for a professional assessment. A water damage inspection can identify the source of the problem, whether it is poor drainage, a high water table, or a hidden leak.
The pros can also handle structural drying and dehumidification if your home has already taken on moisture. They have the equipment to dry out framing and subfloors, which helps prevent mold and rot. If you notice musty odors or visible mold, contact a mold professional for guidance.
Water damage does not wait
Water keeps spreading into floors and walls, so it is worth acting early. Calls are answered 24/7.
Call Now (425) 407-5186Frequently asked questions
How far should downspouts extend from the house?
Aim for at least 5 to 10 feet of horizontal distance from the foundation. If that is not possible, use a downspout extender or a splash block to push water away. In tight spaces, a buried pipe can carry water farther from the house.
Can I install a French drain myself?
You can dig a simple French drain yourself if you are comfortable with manual labor and know where utility lines are. But for a complex system that needs to handle heavy runoff, hiring the pros is safer and more effective. They can also ensure proper slope and drainage.
What if rainwater is already leaking into my basement?
Act quickly to remove standing water and dry out the area. Use a pump or wet vacuum to extract water, then run dehumidifiers to reduce moisture. Have a water damage inspection to find the entry point and plan a permanent fix, such as regrading or installing a drain.