Looking for a drainage contractor in Penns Grove, NJ? Describe your project once and up to five drainage contractors who work in Penns Grove and Salem County get back to you with a quote. It's free and there is no obligation.
Penns Grove is home to about 4,921 people (2024 Census Bureau estimate), a growing community (+1.4% since 2020). With 5,513 people per sq mi, it is a densely built-up area. Heavy rains, clay soils and flat lots are common causes of soggy yards here.
Penns Grove at a glance
- Population (Census Bureau estimate, 2024)
- 4,921 (+1.4% since 2020)
- Rank in New Jersey
- 200th of 323 cities and towns
- Land area
- 0.9 sq mi
- Population density
- 5,513 people per sq mi (densely built-up)
- Type
- Borough (Penns Grove borough)
- Main county
- Salem County
What to check before hiring in Penns Grove
- Call 811: utilities must be marked before digging.
- Outlet: ask where the water will go; local rules limit discharges toward neighbors and streets.
- Permits: in New Jersey, large grading jobs may need a permit from the city or county.
- Price drivers: length of drain, depth, outlet, and lawn or hardscape restoration.
Useful official resources
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Call 811
Official information and guidance.
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EPA: green infrastructure for homeowners
Official information and guidance.
Services available in Penns Grove
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French drain or yard drain
French drain, catch basins or channel drains to move water away from the problem area.
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Grading and regrading
Regrading the soil so that water flows away from the house.
Frequently asked questions in Penns Grove
How much does yard drainage cost in Penns Grove, NJ?
It depends on the length of drain, the depth and the outlet. Describe the problem: contractors who serve Penns Grove reply with a quote.
How long does it take?
Most residential drains take one to three days.
Will a drain fix a wet basement?
It can help when water comes from the yard; inside problems may need waterproofing too.
Which drainage contractors will contact me?
Up to five independent drainage contractors who serve Penns Grove and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.