Drainage

Drainage refers to the systems that move water away from your home, protecting your foundation, landscaping, and basement from costly water damage. From French drains and grading solutions to gutter maintenance and sump pumps, proper water management keeps your property safe and dry year-round. Whether you need a quick fix or a complete system installation, Angi connects you with local pros and expert guidance.

Related to Drainage

Drainage Articles and Advice
Xiao Faria daCunha  •  Mar 19, 2026
14 Preventive Plumbing Maintenance Tips You Should Know
Plumbing damages and repairs can quickly get expensive. Use these plumbing maintenance tips to help avoid pipe breaks, clogs, and other plumbing issues.
Amy Freeman  •  May 5, 2026
5 Questions to Ask About Your Septic System
Slow drains, gurgling, and foul smells are signs your septic tank may need to be emptied. Here are questions for your septic system pro on how to maintain it.
Matt Marandola  •  May 5, 2026
7 Tips for Picking the Right Emergency Plumber, Fast
To pick an emergency plumber, you need to ensure you’re not taken advantage of. Learn how to pick an emergency plumber with this informative guide.
Jamie Cattanach  •  May 5, 2026
Is a Sewage Smell in My House Dangerous? Here’s What You Need to Know
Wondering what to do if you smell sewer gas in your house? Fortunately, the problem is relatively easy to prevent and fix—here’s how.
Barbara Bellesi Zito  •  May 5, 2026
Should You Put Yeast in Your Septic Tank?
Putting yeast in your septic tank won’t harm it, but it’s not a cure-all. To ensure proper function, it’s better to keep certain things out of your tank.
Taylor Freitas  •  May 5, 2026
What Is a Sewer Cleanout and How Does It Work?
If you need to access your home’s main sewer line, a sewer cleanout is the simplest way to do it. But what is a sewer cleanout? Find out in this guide.
Mizuki Hisaka  •  May 3, 2026
How to Unclog a Shower Drain With Standing Water
If you've been dealing with standing water in your shower, don't fret. Read this guide to find out how to unclog a shower drain with standing water.
C.E. Larusso  •  May 3, 2026
8 Most Common Signs of Basement Water Damage
Read about the most common signs of basement water damage, including water stains, mold growth, and foundation cracks, so you can prevent costly repairs.
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Common Drainage Questions

Watch for slow drainage, pooling water in the yard, or unpleasant odors inside or outside. Addressing these issues timely avoids significant disruptions or costs.

Leach lines are commonly made of PVC pipe, and they’re placed into trenches filled with gravel and sand, which help treat the wastewater. The PVC pipes are perforated, or drilled with small holes, so the wastewater can drain out of the pipes and into the surrounding material, which eventually leads to the aquifer.

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

Permits command adherence to health and environmental standards, with submission crucial for new system installations or extensive modifications.

Troubleshooting common leach field problems is not easy, but a professional can help. Unclogging the baffle and pipes, emptying the tank, or removing heavy items from the area are all options for troubleshooting. However, if you have an older leach field that was installed 15 to 30 years ago or if the pipes suffered damage from excessive weight, your only option might be replacing the leach field.