Stump grinding chews a stump into chips a few inches below the soil so the spot can be seeded or built on. In Randolph, stones in the root zone and septic fields can limit depth and machine routes, so mention both. Expect roughly $125 to $500 per stump, with each extra stump usually costing less.
Stump grinding in Randolph has its own quirks. Much of the township has stony glacial soil, and in places bedrock sits only a few feet down or closer. Roots wrap around rocks, and the grinder operator has to watch for stone hiding in the root flare, since hitting it slows the job and wears the cutting teeth. On rocky ground the crew may not be able to grind as deep as on clean soil, so ask how far below grade they expect to get. If the plan is a patio or a shed slab, the contractor can tell you whether rock will limit the depth.
Access is the other question. Many Randolph backyards slope away from the house or sit behind a gate at the top of a retaining wall. Compact grinders can handle tight gates and moderate slopes, but very steep spots may need extra time or a different approach. If your home is on septic, mark where the tank and field are so the machine stays off them. Crews should call 811 before grinding so buried gas, electric and water lines are marked. Private lines, such as a well line, irrigation or landscape lighting, are not marked by 811, so point those out yourself.
Grinding leaves a pile of chips and soil, often bigger than people expect. Some quotes include raking it out and hauling the excess, others leave it for you to spread as mulch. If you plan to reseed, ask for the hole to be filled and leveled with topsoil. Old stumps from trees cut years ago, which are common on lots cleared during the township's building boom, can usually be ground the same way as fresh ones. A stump that has been rotting for many years is often softer and quicker to grind, though it may hide stones that were lifted with the roots.
Signs you need stump grinding
- Old stumps left from the original lot clearing that you still mow around
- A stump on a slope that makes the yard hard to use or maintain
- Sprouts coming back from a cut maple or other hardwood
- Plans for a patio, shed or new planting where the stump sits
- A rotting stump near a walkway or play area
Questions about stump grinding
Will rock in my Randolph yard stop the grinder?
It can slow it down. Stones in the root zone are common here, and the operator works around them. In some spots the grind may be shallower than usual, so ask the contractor what depth to expect.
Can a grinder reach a stump at the bottom of a steep yard?
Often yes, with a compact machine and a safe path. Very steep or terraced yards may need more time. Mention the slope when you request a quote so the contractor brings the right equipment.
Is it safe to grind near my septic system?
Grinding near a tank or field takes care. Show the contractor where the septic components are so they keep the machine and the cutting wheel clear of them.
Worth knowing in Randolph
Removing trees in Randolph runs through a Tree Protection Permit filed with the township Planning Division; residential lots need a sketch or marked survey, and cutting may begin within 48 hours after the Planning Division is notified and the permit is approved.
randolphnj.orgTropical Storm Isaias in August 2020 knocked out power to about 9,400 Randolph households, roughly 88% of the township, with some outages lasting six days.
patch.comRandolph's Liberty Tree, dating to 1720, was removed on August 31, 2018.
en.wikipedia.org