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TRUSTED BY LONG HILL, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon35
    Verified excavation services reviews

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

Avatar for Joseph & Sons Construction, LLC
Joseph & Sons Construction, LLC
4.9(
168
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Long Hill, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

Joseph & Sons Construction, LLC, does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. Joseph & Sons Construction, LLC, looks forward to making your dream a reality.

custom luxury home
custom luxury home
remodeled spacious basement
Renovated backyard
renovated walkway and driveway

+1

Response time1 day
1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Sage Landscape Contractors & Tree Service
Sage Landscape Contractors & Tree Service
4.8(
26
)
Landscape - Minor Grading or Resloping

Serving Long Hill, NJ and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Sage Landscape Contractors is a full service landscape construction and tree service company serving Central New Jersey for over 40 years. With over 40 years of experience and 20,000+ happy customers across New Jersey, we bring beautiful outdoor spaces to life. From expert landscaping to custom hardscaping, we create yards that feel like home, functional, lasting, and made for your moments. Additional DBAs - Sage Landscape Contractors Inc, Sage Landscaping, Sage Landscape Contractors & Tree Experts.

Tree Trimming
Sage Expert Tree Service
Tree Trimming
Tree Trimming
Tree Trimming

+19

Response time1 day
3 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Alas Construction & Landscaping Services, LLC
Alas Construction & Landscaping Services, LLC
4.9(
27
)
Landscape - Minor Grading or Resloping

Serving Long Hill, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

Alas Construction & Landscaping Services, LLC, is 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
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Andres General Construccion
Andres General Construccion
5.0(
10
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Long Hill, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

With 4 years of experience, we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Driveway
Paint job
Paint job
Composed wood deck
Response time7 hrs
Response rate87%
Recommended by77%of homeowners
A&A Home Design, LLC
4.5(
62
)
Landscape - Minor Grading or Resloping

Serving Long Hill, 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 Panaro Outdoor Design, LLC
Panaro Outdoor Design, LLC
4.3(
172
)
Landscape - Minor Grading or Resloping

Serving Long Hill, NJ and surrounding areas

Approved

In business since 1979

Free estimates

Small jobs welcome

"Gino and his team did a great job!! I tried to do this project alone and realized I was not up to the task. Gino came to our home on Sunday because he realized, I was in trouble. Gino and team did the excavation, concrete base then built a beautiful paver patio well above our expectations. He was honest, helpful and charged a very fair price. He made us feel very comfortable and did not take advantage of us knowing the predicament and poor shape of our backyard was in after I tried to do this project myself. The very same day he came to assess the job, he realized my backyard needed to be fixed ASAP. Gino started up the skid steer I rented, rolled up his sleeves and said, “Let’s get this backyard into shape and then we will talk numbers. First, you need some help, then we will talk business.” I could tell he was not going to rip me off, but I knew he was just genuinely trying to help. He saved me form any possible flooding and drainage issues prior to when he and his team could officially start the job. He's a good man, I can't say enough great things about Gino and his team."
Pavers Down
Pavers Finished and Locked in
Gino himself putting the finishing touches
Beautiful shrubs
Another walkway done

+299

Response time1 day
Response rate88%
34 neighbors recently requested a quote
Avatar for RG Tree Service
RG Tree Service
5.0(
14
)
Landscape - Minor Grading or Resloping

Serving Long Hill, 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%
9 neighbors recently requested a quote
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 Hill, 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
Emerald Gardens, LLC
4.9(
6
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Long Hill, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

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.

Landscape design to installation.
Landscape design to installation.
Landscape design to installation.
Landscape design to installation.
Landscape design to installation.

+4

Response time2 days
1 neighbors recently requested a quote
Recommended by60%of homeowners
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Showing 1-10 of 170
Excavating FAQs, answered by experts

The time it takes to build a pool—and dig out the area—varies based on the pool size and type. A professional excavator will take between four and eight hours to dig a pool. The process will take longer if they encounter large boulders or tree roots. Keep in mind that this is a small part of the process in the long run. You will need between eight and 12 weeks to build a pool from start to finish, including the time to apply for permits.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

Directional drilling is complex and requires training to use the advanced machinery. It can be challenging to monitor the position of the drill since there’s no direct line of sight. Directional drilling can also be more expensive with a cost of $10 to $30 per linear foot compared to $5 to $12 per linear foot for trenching. 

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.

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.

The Long Hill, NJ homeowners’ guide to excavation services

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