In general, a septic tank replacement cost (in the same spot) runs about $10,000 – $15,000, depending on the tank size and location. If you’re getting a whole new system, you should expect to pay between $35,000 and $60,000, including the construction costs, engineering costs, and surveying costs.
We provide septic & excavating service in Hunterdon County, Warren County, Somerset County, Morris County and parts of Mercer County in New Jersey. Areas served include, but are not limited to: Amwell Townships, Asbury, Bedminster, Belle Mead, Bernardsville, Bloomsbury, Branchburg, Bridgewater, Budd Lake, Califon, Chester, Clinton, Far Hills, Flanders, Flemington, Frenchtown, Glen Gardner, Hackettstown, Hampton, High Bridge, Hillsborough, Hopewell, Lambertville, Lebanon, Long Valley, Mendham, Milford, Mount Olive, Neshanic Station, Peapack-Gladstone, Phillipsburg, Pittstown, Ringoes, Skillman, Somerville, Stewartsville, Washington, Whitehouse & Surrounding Areas.
