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    Average homeowner rating
  • Verified reviews icon54
    Verified excavation services reviews

Top-Rated Excavation pros in Cranford - Updated Nov 2026

Vonch's Landscaping LLC
5.0(
14
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Cranford, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

Vonch's Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Andres General Construccion
Andres General Construccion
5.0(
10
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Cranford, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"We recently bought a house in need of work, my wife and I thought it would be a great idea to do our own projects around the house. Soon enough , we realized we had no idea how to proceed with our outdoor space. He hired Andres general construction, they provided guidance and a great customer service. We are very pleased with the outcome. I will be definitely hiring them again for future projects. Thank you Andres!"
Driveway
Paint job
Paint job
Composed wood deck
Response time7 hrs
Response rate87%
Recommended by77%of homeowners
Avatar for RG Tree Service
RG Tree Service
5.0(
14
)
Landscape - Minor Grading or Resloping

Serving Cranford, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"RJ tree service removed a few trees for me and trimmed some bushes as well. The crew was respectful and efficient and left my property looking better than before. I highly recommend using this company and I will be using them again if I need more trees removed."
Tree Fell
Trimming
Storm Damage
Response time6 hrs
Response rate90%
9 neighbors recently requested a quote
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Excavating FAQs, answered by experts

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

Generally, a trenchless sewer line is worth the cost. If your old system needs replacement, trenchless sewer repair or replacement can save you thousands on excavation costs. Every homeowner’s situation is different, but this method is definitely worth it in a lot of cases.

As a general rule, the protected area should be about 1½ times as wide as the canopy of the tree’s leaves. This digging measurement can vary by tree species and the age of the tree. Of course, that can be a lot of fencing for larger trees, which is why our first step is about making difficult decisions on which trees to save.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

The Cranford, NJ homeowners’ guide to excavation services

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