Said It Here

How to fix yard grading under existing paving stones

Fixing poor drainage beneath pavers requires dealing with hidden layers like plastic sheeting, heavy clay soil, and correct sub-base materials. Homeowners get stuck deciding whether to strip out old plastic, add fill dirt directly, or lay down crushed stone without knowing how it will hold up through freeze-thaw cycles.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

  1. 1
    Installing a french drain to handle drainage and grading issues instead of solely relying on reshaping soil under pavers.
  2. 2
    Planning to do the work themselves before the weather turns
  3. 3
    Considering skipping landscaping fabric and tamping crushed stone straight in

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/Landscaping2 people · September 2026

“Do we just pile our fill dirt on top of what's there, reshape, tamp down, and replace the pavers? Or should we dig down to the plastic and get rid of the sand and clay, and use only fill dirt from there?”source ↗

“Should we take the plastic out altogether and replace it with landscaping fabric? Or are we overthinking this whole thing?”source ↗

-bultaoreune- · r/Landscaping · 2 upvotes

“We have a small side yard that stays muddy after rain and the grass never really took.”source ↗

“The soil is heavy clay and it stays wet most of spring.”source ↗

“Curious what base people used before the gravel and how thick.”source ↗

“Also wondering if anyone skipped the fabric and just tamped crushed stone straight in, or if that ended up being a mistake come freeze and thaw.”source ↗

AgreeableStage2122 · r/Landscaping · 2 upvotes

Where this came up

r/Landscapingdiy home improvementdrainagegradinghome improvementlandscapingpatios

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