If your yard has a spot that squishes for three days after every storm, you are not alone. Most of Hanover, Henrico, and Chesterfield sits on dense clay that drains slowly, and new construction often compacts it further. The fix depends on where the water is coming from.
Start with the roof. A single downspout can dump hundreds of gallons at the foundation in one storm. If the soggy spot is near the house, the first move is usually extending downspouts underground to a pop-up emitter or dry well farther out in the yard. It is the cheapest fix and solves the problem more often than people expect.
If water moves across the surface from a slope or a neighbor's lot, regrading and a shallow swale redirect it. If water moves through the soil, so the ground stays wet without any puddle, that is when a French drain earns its keep: a gravel trench with perforated pipe that intercepts groundwater and carries it to an outlet.
A rain garden is a different approach. Instead of moving the water away, it catches runoff in a shallow planted basin and lets it soak in within a day or two. The soil is amended so it actually infiltrates through clay, and the plants are natives that tolerate wet feet and dry spells. It handles the water and becomes the best-looking bed in the yard.
Often the right answer is a combination: downspout extensions feeding a rain garden, or a French drain along the foundation that daylights into a swale. We walk the yard, ideally right after a rain, and recommend the simplest system that will actually work before anyone picks up a shovel.