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TRUSTED BY LAMBERTVILLE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon21
    Verified excavation services reviews

Top-Rated Excavation pros in Lambertville - Updated Nov 2026

Avatar for HENDRICKSON EXCAVATING
HENDRICKSON EXCAVATING
5.0(
42
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Lambertville, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Mark Hendrickson returned my call promptly, and came to my house that afternoon to look over the site and to give me an estimate and a time frame. On the day of the job, he arrived right on time and had made arrangements with another company to have my septic pumped out, prior to the repair work. Even though this was a relatively small job, Mark and his son who works with him, were professional and polite through the whole process. The cost was $300 for the actual repair and digging and $300 to have the septic pumped out. I would not hesitate to use Mark Hendrickson Excavating again, they were great to work with!"
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Long Hill Contracting, LLC
Long Hill Contracting, LLC
4.9(
28
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Lambertville, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I meet with 5 excavators about clearing brush and putting a wood fence on my horse property. I have a nationally know show stable with Olympic caliber horses. The fields and fences have to be safe and beautiful. Ours were not , but Dave came in gave us ther reasonable and for us affordable estimate and had a real sense of quiet confidence as to how long the job would take, the smartest way to do the job and what the finished project would look like."
Excavation of contaminated soil
Loading truck for disposal of contaminated soil
Backfilling excavation with certified clean
Placement of clean material
Remediation complete

+45

Response time10 hrs
Recommended by100%of homeowners
Avatar for Thomas Lee Fisher Complete  Lawn Service, Inc.
Thomas Lee Fisher Complete Lawn Service, Inc.
3.3(
58
)
Landscape - Minor Grading or Resloping

Serving Lambertville, NJ and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"Professional advice and work completed, caring concern, helpful in taking pictures during job process and friendly, honest people! Thank you! Highly recommend this company!"
Outdoor Kitchen
Large Tree Planting
Landscaping
Concrete Pavers
Kitchen

+1

Response time2 days
30 neighbors recently requested a quote
Recommended by94%of homeowners
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Excavating FAQs, answered by experts

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

There are several methods to hollow out a tree stump, and the best one depends on your tools, experience, and priorities. Common methods include using a chisel and hammer, a chainsaw, or burning.

  • Chisel and Hammer: This is often considered the easiest approach for those with limited tools or experience, though it is the most time-consuming.

  • Chainsaw: Using a chainsaw is the fastest method, but it comes with significant safety risks, especially for inexperienced users.

  • Burning: This can be an effective method, but it is not recommended unless you can first drill holes into the stump. Without holes, the stump will be difficult to light and may not burn completely through.

A power drill with at least a ⅜-inch diameter bit can make the job quicker and easier, regardless of the primary method. While you can use a chisel or chainsaw without a drill, it will require more time and effort. Always wear protective goggles and thick gloves, as splinters are an inevitable risk.

The best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

Digging a bush up by the roots is the most natural DIY method for removing a bush stump. Start by identifying the shrub type and revealing its roots. Cut the shrub to its base and loosen the soil, ensuring no utility lines are nearby. Optionally, treat the base with herbicide, then dig around the roots and cut a circle around the shrub using various tools. Dig a trench, cut the base of the root ball, and finally fill the hole to prevent regrowth. This thorough process ensures complete removal without damaging surrounding areas.

Most professional excavation teams will charge between $8 and $15 per cubic yard. Calculate the cost by finding the volume of your pool—width x length x depth—and dividing it by 27. Then, multiply the price by the cubic yards from your equation. Budget for complications like a rocky lawn, hard-to-access pool area, or high local labor prices.

The Lambertville, NJ homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.