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TRUSTED BY ANDOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon55
    Verified excavation services reviews

Find Excavation pros in Andover

Avatar for C3 Soil & Aggregate
C3 Soil & Aggregate
5.0(
8
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Andover, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I contacted Josh at C3 for a quote to prepare and build a flat, level, 18' by 14' base on a slope framed with 3 levels of 6 x 6 timbers to retain 3 individual layers of premium quality aggregate for superior drainage and soil stability. His design was to insure the driest base environment to install a shed that will last far longer than other contractors I spoke with. I couldn't have been happier with my choice of C3. He and his crew were very professional and detailed in the work performed. Always on time and mindful of the surrounding work area and exceptionally detailed in their final cleanup of the site. I would recommend Josh and his company for this type of work and larger projects due to his commitment to excellence and customer satisfaction."
Rosetta Wall Complete
Rosetta Wall Install
Before
During
Unexpected boulders

+91

Response time1 day
12 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for JWSR, LLC
JWSR, LLC
4.8(
12
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Andover, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"They did a demolition job on my ceramic kitchen floor. We made the appointment, they did the job, Polite, courteous, punctual. The contractor putting the new floor down inspected the demolition and approved. And they hauled all the debris away. ð"
Paver walkway
Paver walkway
Response time20 mins
Response rate90%
5 neighbors recently requested a quote
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)
Excavation - Major Grading or Resloping

Serving Andover, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

"Had a gas leak in my mechanical room next to my boiler and hot water heater and M.L plumbing came and tested the lines and found the leak and fixed the leaking pipe.Thanks M.L plumbing for job well done and at a very reasonable price👍."
Avatar for B&K Contractors
B&K Contractors
5.0(
2
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Andover, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"I can’t thank the team enough for the care and compassion they showed while scheduling (thanks to Taylor) and completing the outside job for me (Brian was doing all the hard work). What felt overwhelming and stressful at first was handled with such professionalism, kindness, and attention to detail that it truly made a difficult situation much easier to bear. They responded quickly and worked on a fast, efficient schedule, which I greatly appreciated. The area was left clean, safe, and beautifully restored. I’m deeply grateful for their hard work and would wholeheartedly recommend their services. Thank you, B&K!"
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel
1 neighbors recently requested a quote
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Excavating questions, answered by experts

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

Concrete blocks are the cheapest way to base a shed. However, the space in between allows critters to go under, burrow, and even damage your shed’s frame. For a more pest-proof option, consider building a shed base with gravel or paver stones. Both options are fairly affordable and easy enough for a DIY project. For gravel, you can build a wooden frame to contain the loose material.

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. 

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

The Andover, NJ homeowners’ guide to excavation services

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