We just bought a 2-acre property outside the city and whenever it rains heavily, water pools up near the house foundation. It's been happening all summer and I'm worried about basement flooding or damage. Should I be looking into french drains, or is this something a drainage contractor would handle?
A French drain is honestly your best first move for this, and it's something you can handle yourself if you're willing to dig - though for a full 2-acre property assessment, a drainage contractor will give you the bigger picture. What a French drain does is intercept water before it pools near your foundation by creating a gravel-filled trench with perforated pipe that channels water away. You'd run it parallel to your foundation, sloping it downhill so gravity does the work. It's not glamorous, but it solves the problem at the source instead of dealing with it after pooling happens.
Before you jump into digging though, walk around your property after the next rain and figure out where the water's actually coming from and where it wants to go naturally. Sometimes the fix is simpler - like clearing gutters and extending downspouts further away, or grading the soil around the foundation so water sheds away instead of settling. If your property slopes toward the house or you're in a low spot, that's a tougher situation and worth having someone assess the overall drainage pattern.
If DIY trenching sounds like too much work or if the pooling happens in multiple spots across the property, a contractor can map out a real solution - maybe French drains, maybe a full drainage system with catch basins, or redirecting to a swale. They'll also tell you if there's a groundwater issue (the water table is just high there) versus surface water drainage, because those need different fixes. Either way, don't let it sit - foundation water damage gets expensive fast.
The real issue is figuring out *where* the water's coming from before you spend money on drains - pooling near your foundation could be surface runoff (fixable with grading), actual groundwater seepage (needs different solutions), or both. Get a drainage contractor out there for a site assessment first, because if it's genuinely high water table, a French drain alone won't solve it and you might end up with a false sense of security while your foundation still takes damage.
Before you commit to either option, walk your property after the next heavy rain and see if the pooling stops within a few hours or sits for days - that tells you whether you're dealing with surface drainage issues (fixable with cheaper grading and gutters) versus actual groundwater. If it's lingering water, a contractor's worth the call because they can do a percolation test and spot-check your lot's slope and soil type, which saves you from digging a french drain in the wrong spot. On a 2-acre property you've just bought, knowing exactly what's happening is cheaper than guessing and installing something that doesn't solve the real problem.
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