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TRUSTED BY KINGSTON, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon55
    Verified excavation services reviews

Top-Rated Excavation pros in Kingston - Updated Nov 2026

Avatar for Willow Creek Land Design
Willow Creek Land Design
4.2(
150
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Kingston, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Russell and his crew were top notch and professional from estimate to job completion. It's challenging to find a contractor that is flexible, responsive, and expert at what they do and they exceeded all of our expectations. They did a large excavation project on our front yard that set the table for a follow on large landscaping project and they executed the work beyond requirements. His team were even sweeping our driveway that they barely used at the completion of work! We will be using them for upcoming masonry work because we've seen all we need to see from Russell and his excellent crew. It's a rare opportunity for us to speak so glowingly about a contractor or craftsman and we're glad to do it."
Landscape Design & Install
Spring Clean up
Spring Clean up and Mulch Application
Drone view of raised retention wall garden bed
Ground level view

+12

Response time1 day
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Carideo Services
Carideo Services
4.8(
39
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Kingston, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Frank did a great job on everything I wanted done. He repaired my shed,put up new outdoor lighting and also extra lighting in my basement. He also did a great job repairing the warped shelving under my sink. Frank did not loaf around. He continuously worked. I would certainly hire Frank again for any future repairs. I would recommend Frank for any of your projects."
Waterfront Excavating
Waterfront Excavating
Propane Tank Installment
Uunderground Propane tank
TJ MAXX Sign

+7

Response time6 hrs
Response rate98%
11 neighbors recently requested a quote
Smithtown Landworks
5.0(
5
)
Landscape - Minor Grading or Resloping

Serving Kingston, NH and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"I hired Matt to prepare a site for a shed we have ordered. He replied promptly for a request for an estimate. He explained what needed to be done and gave me a fixed date when he could do the work. Throughout the project, he kept me apprised of the progress and explained the choices that needed to be made. I was impressed with the care with which he approached every aspect of the project. Just a great guy to work with."
Response time5 hrs
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for BEAR ROCK HARDSCAPES LLC
BEAR ROCK HARDSCAPES LLC
5.0(
8
)
Landscape - Minor Grading or Resloping

Serving Kingston, NH and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I hired Dan to install a hardscape patio, walkway, sod, and arborvitae planting. He is a complete pro...thorough, diligent, and kind. When you hire contractors, you never know what kind of person will show up, or what kind of job they will do. But I can say without a doubt that I couldn't be happier with Dan the human and Bear Rock Hardscapes the company."
Project Photos
Steps
HARDSCAPES
HARDSCAPES
WALKWAY

+20

...
Showing 1-10 of 150
Excavating FAQs, answered by experts

Preparation involves site assessment, clearing debris, grading surfaces, and compacting soil to support stable construction.

To determine whether your homeowners' insurance will cover crawl space repair, consider the cause of the issue. Repair may be covered if the problems were caused by an event that the insurance covers, such as vandalism or a windstorm. However, companies won't cover the repair if the issues are caused by neglect or wear and tear.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

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 Kingston, NH homeowners’ guide to excavation services

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