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Top-Rated Excavation pros in Old Tappan - Updated Nov 2026

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 Old Tappan, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Highly recommended! We hired M&L General Contractor to remove our Asphalt driveway and concrete walkway and to replace with pavers and Belgian blocks edging. The driveway is about 36x22. The whole team worked efficiently and completed the whole job in 3 days! The best part I like about this team is that they did not cut corners and they followed my precise requests to prep and lay pavers, even though it means a lot more cuttings/customizations, and a lot more time and effort to meet my requests. The experience was pleasant and easy. I am very happy with the new curb appeal and the final product that Ismael, Jose and his team delivered!"
Our work
Our work
Our work
Our work
Our work

+14

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Four Brothers Landscape, Inc.
4.9(
20
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Old Tappan, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"My husband and I worked with Four Brothers Landscaping to complete a front, back, and side yard landscaping project in September 2021. Antonio - who runs the company and was our main point of contact - was absolutely wonderful to work with. He arrived on time for every appointment, communicated throughout every step of the project, navigated the tight timelines and complicated project flow we were working with (we were working against installation schedules for fencing and irrigation, and a massive chimney masonry project that popped up in the middle of the landscaping one), and made such helpful suggestions along the way. The crew was fantastic - so friendly, meticulous, quick, and left the workspace immaculate at the end of each day. Antonio's wife, who oversees a majority of the operations, was so wonderful to work with as well. It truly is a family operation run by honest, hard working people. Prior to connecting with Antonio for the project, we met with three other landscapers who either over complicated the details, or never followed up after our initial meeting. We feel so incredibly lucky to have found Four Brothers Landscaping as they completely transformed our property and went above and beyond in every aspect of the job. We enjoyed working with them so much and hope to have more projects with them in the future. Highly recommend!"
Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mikula Contracting, Inc.
Mikula Contracting, Inc.
3.1(
39
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Old Tappan, NJ and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"Very responsive, came right away to give me a quote. Started excavation right away with very experienced and friendly folks. Did everything perfectly. A real pleasure to deal with. I wish all other contractors were as good as Mikula! I highly recommend them."
 Arrival on Job
Uncovering Tank
Opening Tank for Cleaning
Grading Property
Job Complete

+5

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pascack Valley Landscaping
Pascack Valley Landscaping
3.4(
25
)
Excavation - Major Grading or Resloping - For Business

Serving Old Tappan, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Quote was better than competitors and work was done ok. The finished product does not look like the design image and one of the plants appears half dead. I’ve asked them to replace it a few times. They keep saying just water it, which I’ve done every day for nearly one month"
Collage
Collage
Collage
Response time3 days
18 neighbors recently requested a quote
Recommended by90%of homeowners
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 Old Tappan, 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
22 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 Old Tappan, 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
25 neighbors recently requested a quote
Recommended by80%of homeowners
Vanwingerden Enterprise
New to Angi
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Old Tappan, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

Welcome to Vanwingerden Enterprise! We always provide high quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we cannot wait to hear from you. Call today!

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Excavating FAQs, answered by experts

It takes one hour to dig a 10-foot trench by hand. Use a trenching shovel with a sharp tip and a long head. Plan for more time if your soil is heavy or rocky. Consider renting a trencher if you’re digging a long or deep trench or if you have challenging soil or terrain. 

Depending on the severity of the freeze and the method used, thawing frozen underground pipes can take anywhere from 30 minutes to several hours. Applying heat directly to the pipe using heat tape, infrared lamps, or hot water jetting can speed up the process. However, patience and careful monitoring are key to avoiding pipe damage.

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.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

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.

The Old Tappan, NJ homeowners’ guide to excavation services

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