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TRUSTED BY DUMONT, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon34
    Verified excavation services reviews

Top-Rated Excavation pros in Dumont - Updated Nov 2026

Avatar for Lilco Construction Inc
Lilco Construction Inc
5.0(
10
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Dumont, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Had the opportunity to experience Lilco's work on several projects. These guys always had a professional attitude and took the time for all preparations and quality control. They did not leave a mess or unwarranted damages like so many fly-by-night contractors tend to do. They even magnet swept driveways for screws/nails whenever they finished loading out for the night. The owner is always up front about any costs, with no hidden charges to get the jobs done."
1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Village Landscaping and Contracting
Village Landscaping and Contracting
4.9(
25
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Dumont, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"I had many quote regarding some drainage issue in my driveway. I got a quote from Chris and was very reasonable and he knew exactly what was talking about. I decided to go with his company and was very satisfied. Thank you"
Response time4 hrs
Recommended by86%of homeowners
Avatar for M&L General Contractor
M&L General Contractor
4.6(
12
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Dumont, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Stopped by almost immediately and Got a fair quote and was the cheapest. 2 other contractors never even showed up and one just looked at google maps to give me an estimate. It wasn’t a big job (2 car driveway), but when I was ready for the work, they showed up the next day as agreed to do the demolition and compacted stone/ gravel. They called and asked me on what day would be best for the paving and I told them asap or Thursday. They showed up first thing on Thursday and finished the job in about 2-3 hours. They then cleaned up everything and the driveway looks great! They did a fantastic job at a great and fair price! Very respectful of neighbors and my property! I would definitely use them again and I highly recommend them!!"
Our work
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+14

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)
Excavation - Major Grading or Resloping

Serving Dumont, 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 Conti Landscape Design
Conti Landscape Design
5.0(
3
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping+2 more

Serving Dumont, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"The lights look amazing. Conti Landscaping did an excellent job, and I couldn't be happier with their exceptional service. They were not only punctual but also displayed a high level of professionalism throughout the entire process. What impressed me the most was their attentiveness to my preferences â they listened carefully and executed the job exactly as I envisioned. My holiday landscape looks stunning, thanks to their outstanding work. Highly recommend!"
Backyard Patio
Backyard Patio
Backyard Entrance
Response time1 day
21 neighbors recently requested a quote
Recommended by66%of homeowners
Art's Design, LLC
3.6(
5
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Dumont, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Was struggling to find a reliable guy to do some paver work as well as a retaining wall for my backyard for the summer. I was recommended Art to come by. He was able to get a move on things quick. He had incredible attention to detail and was in constant communication with me. Gave some great advice about water drainage with the new patio and way to prevent stagnation of water. He also gave great advice on maintaining the area to ensure the longevity of the project. Overall great job and looking forward to having him do my front walkway as well!"
Response time11 hrs
23 neighbors recently requested a quote
Recommended by80%of homeowners
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Excavating FAQs, answered by experts

Yes, you can install a trench drain if you already have concrete in your yard or garden. While it can complicate some aspects of the job and slightly run up the cost, it is doable. Residential trench drains can be easily retrofitted to outdoor areas with concrete without having to remove excessive amounts of your patio, pool area, or decorative walkways.

No, a ditch isn’t a trench. A ditch is an open, relatively shallow channel that’s carved out of the ground and used for drainage purposes. In contrast, a trench is a deeper excavation that’s entirely underground. Trenches have many uses, including gas lines, sewage systems, and electrical wiring. Unlike trenches, ditches don’t get filled back in with dirt after they’re dug.

While general contractors sometimes handle demolition, you can also look specifically for local demolition contractors. Demolition experts need to understand structural integrity, the equipment needed for safe demolition, and the permits required for demolition.

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.

A joint utility trench, or joint trench, is a long, buried ditch on a property that contains two or more utility lines rather than running the lines in multiple trenches. Some utilities, like gas and electric or electric and communication lines, are better suited to joint trenching, while others, like water and sewer, are not allowed to be in the same trench.

The Dumont, NJ homeowners’ guide to excavation services

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