Common grading and drainage work
The goal is simple: move water away from structures and keep soil from washing out. The right fix depends on where the water comes from: roof runoff, surface flow from uphill, or a naturally wet spot.
- Regrading yards that slope toward the house
- Leveling building pads and driveway areas
- French drains and other drainage solutions
- Retaining walls where a slope needs to be held back
- Topsoil spreading so the finished grade is ready to seed or sod
Notice where water goes before the estimate
The most useful thing you can bring to an estimate is observation. During or right after a heavy rain, note where water pools, where it enters the property, where downspouts discharge, and where soil is washing out. Photos or short videos help.
What affects the price
- Size of the area to be graded
- How much soil has to be cut, filled, brought in, or removed
- Type and length of drainage installed
- Retaining walls and their height
- Access for equipment around houses, fences, and landscaping
- Topsoil and finishing requirements
Neighbors, rules, and erosion
Changing how water leaves your property can affect neighbors downhill. Check with your municipality about stormwater and grading rules before work starts. Exposed soil should be stabilized promptly; PA DEP publishes guidance on erosion and sediment control for earth disturbance.
Cleanup and finish
Ask how the graded area will be left: compacted, topsoiled, ready to seed, or seeded. Until grass takes hold, bare soil is vulnerable to washout, so plan for seeding and stabilization as part of the job.
Common questions
Will regrading fix my wet basement?
Grading that moves surface water away from the foundation often helps, but it is not the only possible cause. An on-site look at slopes, downspouts, and drainage paths is the starting point.
What is a French drain?
A trench with perforated pipe and stone that collects water below the surface and carries it to a discharge point. Whether it is the right choice depends on where the water comes from.
Can you leave the yard ready for grass?
Yes. Topsoil spreading can finish a graded area so it is ready to seed or sod. Confirm the finish level in the estimate.
Do I need to call 811 for drainage work?
Drainage trenches and grading involve digging, so a PA One Call request is required before excavation begins. Confirm who submits it for your job.