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TRUSTED BY LONG VALLEY, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon51
    Verified excavation services reviews

Top-Rated Excavation pros in Long Valley - Updated Nov 2026

A&A Home Design, LLC
4.5(
62
)
Landscape - Minor Grading or Resloping

Serving Long Valley, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

A&A Home Design are here for all your residential and commercial services needed. We do landscape construction,Hardscape construction and masonry work. The owner has 17 years experience with employees having just as much knowledge and pride in their work. We pride ourselves on our reliability, integrity, quality work and prompt service. We look forward to earning your business. \nGive us a call today for your free, no obligation estimate!

19 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for RG Tree Service
RG Tree Service
5.0(
14
)
Landscape - Minor Grading or Resloping

Serving Long Valley, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

RG Tree Services Inc. is owned and operated by Raul Garcia. \n \nRaul, an ISA-certified arborist, has over 25 years of tree care experience, serving residential and commercial customers throughout Union, Hunterdon, Somerset, and parts of Middlesex counties in New Jersey. \n \nSince 1987, we have used the latest techniques and equipment to maintain the health and beauty of trees and plants, and we take pride in giving our customers the best service possible. We arrive on time, complete the work on time, and clean up like no other company. Our customers always call to say they can?t believe what a great job we do cleaning up ? it?s like no one was ever there. \n \nOur company and work has been featured in the Forestry Products Magazine as well as in an online article in the NJ Forestry Association

Tree Fell
Trimming
Storm Damage
Response time6 hrs
Response rate90%
8 neighbors recently requested a quote
Avatar for Gamboa Landscaping, LLC
Gamboa Landscaping, LLC
4.4(
24
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Long Valley, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

Established in 2009, Gamboa Landscaping, LLC, is a full service landscaping company serving the residential and commercial needs of Sussex and Morris County. We offer a full range of services including landscape design, installation and our specialty, hardscaping. Gamboa Landscaping, LLC, has built its reputation on quality work at a competitive price. Our number one goal is customer satisfaction and we pride ourselves on catering to the needs of each individual customer. We have a very knowledgeable team who is committed to excellence. Whether you need landscaping, hardscaping, or other maintenance services, you can rely on Gamboa Landscaping, LLC, to get the job done right the first time and every time.

Cambridge driveway, walkway, columns and new lawn
Walkway and steps
Front Enterance
Stairs
Walkway

+12

Response time1 day
2 neighbors recently requested a quote
Recommended by88%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 Long Valley, 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 Fullerton Landscapes, L.L.C.
Fullerton Landscapes, L.L.C.
2.8(
30
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Long Valley, NJ and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

Fullerton Landscapes offers over 30 years of experience in all areas of landscape architecture design and build. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job

Fireplace
Wood burning firepits
Lakeside Firepit
Pool side Firepit
Putting Green

+10

Response time1 day
7 neighbors recently requested a quote
Recommended by84%of homeowners
BSAN Excavation, LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Long Valley, 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

Chipmunks dig their burrows about three feet deep and up to 30 feet long. The entrances can be two inches wide or more. Chipmunks are fiercely protective of their burrows and use them to protect the nuts and seeds they gather for the long winters.

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

The cost to repair a crawl space runs between $1,500 and $15,000, depending on the extent of the damage. Major flooding or water repairs can cost up to $10,000 for removal and repairs. If you simply need to clean your crawl space, expect to pay between $2,000 and $6,000 for a major cleanout. Replacing a crawl space beam due to rot or damage can cost between $1,500 and $5,000, while removing and replacing damaged insulation costs between $1,000 and $4,000.

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. 

The Long Valley, NJ homeowners’ guide to excavation services

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