Why Your Lawn Gets Soggy After Rain (and What to Do About It)

If your lawn stays waterlogged for days after a rain, you've got a drainage problem. Honolulu gets enough moisture that this happens more often than you'd think, especially in older yards where the grading has settled or compacted over time.

What Causes It

Water needs somewhere to go. If your yard slopes the wrong way or the soil is too dense, rain just sits there. You'll see it pooling near the house, killing grass, and creating mosquito breeding grounds. Sometimes it's the grading—the land should slope away from structures. Sometimes it's the soil itself, especially in areas with clay.

How We Fix It

We start by looking at the actual slope and soil. On smaller properties, regrading and adding drainage swales works well. For tougher situations, we install French drains or dry wells that pull water away from problem areas. If it's really bad, we might recommend a combination—better grading plus a drain line.

The good news: you don't always need to tear up the whole yard. A lot of times it's about redirecting water intelligently and improving soil composition with better drainage material.

What It Costs

A basic drainage fix on a typical Honolulu lot runs $800–$2,500 depending on what's needed. Regrading alone is usually $600–$1,200. If you need a more involved system, budget $2,000–$4,000. We'll walk you through what your specific yard needs before any work starts.

Don't ignore it. Wet yards breed problems—foundation issues, dead landscaping, pest problems. Call us and we'll take a look.