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TRUSTED BY KNOWLTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon12
    Verified excavation services reviews

Find Excavation pros in Knowlton

Avatar for Lee's Light Excavating and Rental LLC
Lee's Light Excavating and Rental LLC
5.0(
11
)
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping

Serving Knowlton, 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

2 neighbors recently requested a quote
Recommended by54%of homeowners
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 Knowlton, 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 Knowlton, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"James and his partner were very nice, prompt with the service, kept in touch when needed, delivery was great. It was a difficult spot to maneuver the truck to drop the load of stone but they did it well with no problem. Thank you guys."
Paver walkway
Paver walkway
Response time20 mins
Response rate90%
5 neighbors recently requested a quote
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 Knowlton, 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
BSAN Excavation, LLC
New to Angi
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping

Serving Knowlton, 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%
3 neighbors recently requested a quote
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Excavating questions, answered by experts

Consultation with the local government helps identify necessary permits, avoid project delays or legal issues, and protect project integrity.

If you’re planning to dig on your property, you’ll need to check for underground utility lines. Call the national call-before-you-dig 811 number. Once connected to an operator, you can schedule a site visit to mark underground lines. This way, you won’t accidentally dig into pipes and can cause major (read: costly) issues.

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

The Knowlton, NJ homeowners’ guide to excavation services

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