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TRUSTED BY FRENCHTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified excavation services reviews

Top-Rated Excavation pros in Frenchtown - Updated Nov 2026

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 Frenchtown, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We had the worst weather possible for clearing trees, excavating, installing drainage, and prepping for a barn build on two and half acres, but Dave stuck with it and delivered the project as we had discussed. He provided updates regularly, and communicated well when issues arose by providing options that helped to stay on budget."
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 Lee's Light Excavating and Rental LLC
Lee's Light Excavating and Rental LLC
5.0(
11
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 1977

Free estimates

Credit card accepted

"I had a job that was very sensitive and required an operator that was amazingly precise. It was excavating next to a building with zero tolerance for error. I also had a job that required some consultation on what could be done and how to do it. This job was a new pond. Alex easily completed BOTH jobs ON TIME!! First, he made all the work look so easy with his finesse and control over the machinery. When he completed the wall, it looked as if it was dug with a laser! The pond ended up being much harder than I thought. Terribly rocky soil, extreme heat, and lots of vegetation to remove. Again, Alex made it look easy. I was dumbfounded at the amount of material he was able to move in such a short time. The last piece was the price. The estimate seemed too low. After seeing what Alex was able to do, I knew he was undercharging for his experience and expertise. The final bill was EXACTLY what Alex told me it would be. I cannot say enough good things about how he works. Note, he does not even throw out his trash in my garbage can, he takes it home with him."
Hearth 0%* APR
My jobs
My jobs
My jobs
My jobs

+19

Recommended by54%of homeowners
Avatar for G1 Excavation LLC
G1 Excavation LLC
5.0(
1
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Based in Titusville, NJ, we provide expert excavating, underground utility, demolition, grading, site work, drainage, septic, pond installation, land clearing, forestry mulching, brush mowing, tree removal, milling & paving, gravel driveway installation & repair, dump truck, and snow removal. Serving Princeton, Hopewell Township, Lambertville, and surrounding central New Jersey towns, we deliver safe, efficient, and reliable property improvement and site preparation services for residential and commercial clients.

1 neighbors recently requested a quote
BSAN Excavation, LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Frenchtown, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are 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.

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Excavating FAQs, answered by experts

Yes, most services include site leveling and foundation work. Confirm with your contractor for specifics.

Yes, you can excavate in the winter, but it might make the job harder. Frozen ground is harder to dig, and snow or ice can make the work site more hazardous. A contractor may need special equipment and techniques, such as ground-thawing methods, to break through frozen soil. Although winter excavation is possible, it may take longer and be more costly than excavating during warmer months.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

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 Frenchtown, NJ homeowners’ guide to excavation services

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