Yard & Drainage Problems
Standing water, sprinklers, grading, and other outdoor water issues.
It rained last night. Not even that hard. But your backyard is now a lake. The kids think it's great. You're watching the water creep toward the foundation and calculating how much French drain installation costs.
Or maybe it's the front yard—water pooling near the driveway, washing away mulch every time there's a storm, slowly eating away at your landscaping investment. You've tried regrading. It didn't take.
Drainage problems are insidious. They seem minor until suddenly they're not. A wet spot becomes a dead lawn becomes a cracked foundation. Water doesn't negotiate. It goes where it wants, and if that's into your basement or under your slab, the damage is expensive and ugly. This section helps you understand where the water's coming from, what you can do to redirect it, and when it's time to call in the heavy equipment.
DIY Repairs
You can probably handle this yourself:
- Cleaning gutters and downspouts — Clogged gutters dump water right at your foundation. Clean them twice yearly.
- Extending downspouts — Add extensions to carry water at least 5–10 feet from the house. Cheap and effective.
- Regrading small areas — Adding soil to slope water away from the foundation. For small spots, a shovel and wheelbarrow suffice.
- Installing a rain barrel — Captures downspout water. Reduces runoff and waters your plants. Must be emptied before freezing.
- Maintaining existing drains — Clear debris from drain grates and check that water flows freely.
When to Call a Pro
Call a professional:
- French drain installation — Digging trenches, laying pipe, adding gravel. Labor-intensive and requires proper slope calculations.
- Foundation waterproofing — Excavating around the foundation, applying waterproof membranes, installing drainage. Major work.
- Sump pump installation — Requires breaking concrete, digging a pit, electrical work, and proper drainage routing.
- Yard regrading (large scale) — Requires heavy equipment and expertise. One wrong move and you're directing water at your neighbor—or your own basement.
- Retaining walls — Anything over 3–4 feet requires engineering and permits. Even shorter walls need proper drainage behind them.
What to Expect
Cost Ranges
- Downspout extensions: $10–$50 each
- Rain barrel: $50–$150
- French drain: $20–$50 per linear foot
- Yard regrading: $1,000–$5,000+
- Sump pump installation: $1,000–$3,000
- Foundation waterproofing: $5,000–$15,000
Timeframes
- Downspout extensions: 30 minutes
- French drain: 1–3 days
- Yard regrading: 1–3 days
- Foundation waterproofing: 3–7 days
Questions to Ask a Contractor
- "What's causing the water to pool here?"
- "Where will the water be redirected to?"
- "Do I need permits for this work?"
- "What happens if the solution doesn't work?"
- "How will this affect my landscaping?"
Frequently Asked Questions
Why does my yard stay wet for days after rain?
Poor drainage—either compacted clay soil, low spots, or blocked drainage paths. Aeration, regrading, or drain installation can help.
Should I worry about water pooling near my foundation?
Absolutely. Water against the foundation causes cracks, basement leaks, and structural problems. Fix it now, pay much more later.
Why does my basement smell musty after it rains?
Moisture is coming in somewhere. Could be through walls, floor cracks, or from a sump pit. Find and fix the source—mold follows moisture.
How far should downspouts extend from the house?
At least 5 feet; 10 feet is better. Water needs to be discharged beyond the backfill zone around your foundation.
Can I bury my downspouts?
You can, but they must daylight somewhere (drain to the surface) and maintain proper slope. Buried drains that go nowhere just relocate the problem.
Why did my French drain stop working?
Probably clogged with sediment or roots. They need occasional maintenance—flushing or in bad cases, replacement of the gravel and fabric.
How do I know if I need a sump pump?
If water enters your basement/crawlspace, or if the water table is high in your area, a sump pump is cheap insurance against flooding.
Common Yard & Drainage Problems
Standing Water in Yard
mediumYour yard becomes a lake every time it rains.
Sump Pump Failure
hardWhen your basement's last line of defense stops working.
Need a drainage specialist? Get help now.