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TRUSTED BY HAMPSTEAD, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon35
    Verified excavation services reviews

Verified Reviews for Excavation pros in Hampstead, NH

*The Angi rating for Excavation companies in Hampstead, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Hampstead, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on May 14, 2026

Find Excavation pros in Hampstead

Avatar for Carideo Services
Carideo Services
5.0(
34
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Hampstead, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Frank was great. Had him here to excavate for a shed and he did an excellent job. He was reasonably priced, knowledgeable, and friendly. Also dug conduit for electrical for it. Awesome guy and would love to work with him again."
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
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Avatar for Classic Creations
Classic Creations
5.0(
20
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Hampstead, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Chris came out when I was experiencing drainage issues and was able to assess the problem in real time. He provided me with options for my specific goals and completed the project in the time indicated. I will definitely use Classic Creations in the future and would highly recommend."
Response time10 hrs
Response rate94%
7 neighbors recently requested a quote
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Avatar for Simoneau Excavation, LLC
Simoneau Excavation, LLC
5.0(
8
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Hampstead, NH and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"If in need of excavation services again they will be my first choice"
Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for SPERO BROTHERS CONSTRUCTION LLP
SPERO BROTHERS CONSTRUCTION LLP
4.8(
25
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Hampstead, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Credit card accepted

"David did a good job. He installed my walkway. David was on time, clean, fairly priced and a pleasure to do business with. You should hire Dave for your next project need."
We Love What We Do And So Will You
We Love What We Do And So Will You
We Love What We Do And So Will You
We Love What We Do And So Will You
We Love What We Do And So Will You

+25

Response time2 days
7 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Ikon Imports LLC
Ikon Imports LLC
5.0(
10
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Hampstead, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Excellent efficient job. Reasonable price. Went beyond and above agreement. Very pleased."
Organizing Items
Sorting items
Clean Room
Half Full Garage
Empty Garage

+7

Response time1 day
Response rate99%
2 neighbors recently requested a quote
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O'Sullivan Construction and Property Management
4.3(
12
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Hampstead, NH and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Project - Complete the work of replace siding and windows from a job previous contractor left half way. They are extremely professional, friendly and reliable. They delivered everything and more they promised on time. We were remote. They kept us informed every step of the job. We had a very fussy tenant in the property. The crew had to go in to the house. We were concerned how it will work. The tenant was very happy with the work they did and how they cleaned up afterwards. We highly recommend them. We will ask them to come back and do our decks once the weather gets better."
Small back deck for grilling w french doors and sl
Before
Detail
Porch Swing and Fans
Complete

+70

Response time2 days
29 neighbors recently requested a quote
Recommended by100%of homeowners
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Smithtown Landworks
5.0(
5
)
Landscape - Minor Grading or Resloping

Serving Hampstead, NH and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"I posted on Angi and Matt responded immediately and was friendly and professional. He made an access entry from the original basement wall into my addition. There was little to no cleanup for me after! Job well done to Matt and Dickie. I highly recommend Smithtown Landworks."
Response time5 hrs
6 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Quality Property Services, LLC
Quality Property Services, LLC
4.4(
29
)
Landscape - Minor Grading or Resloping

Serving Hampstead, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Credit card accepted

"I hired this pro to do a retaining wall and remove an old cement walkway and add back in a paved one! The project came out beautifully! Bobby was wonderful, very easy to talk too, very responsive to text and calls. I was never left waiting to hear back! His employee Ray was just as nice and helpful, I would recommend them over any big company! Such attention to detail!"
Response time1 day
83 neighbors recently requested a quote
Recommended by85%of homeowners
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S.L. Dionne Landscaping and Lawn Maintenance, LLC
4.5(
26
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Hampstead, NH and surrounding areas

Approved

In business since 1991

Customers say: Quality work

"Hired also to excavate the back yard, great price great service. Great job look at daily, proud of the work."
Extensive Walkway and Walls
Cobblestone work, granite threshold
Drainage Project - In Process view 1
In process view -1
Cobblestone patio with medalion

+51

Response time1 day
10 neighbors recently requested a quote
Recommended by94%of homeowners
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Showing 1-10 of 155
Excavating questions, answered by experts

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.

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

No, you typically cannot use metal detectors to find your sewer line. Most sewer lines are made of non-metallic materials such as PVC, clay, or cast iron, which are not detectable by standard metal detectors. Metal detectors are designed to locate metallic objects, so they won't be effective for identifying the path of a non-metallic sewer line. To locate your sewer line accurately, it's best to use other methods.

Yes, chipmunk holes may have two or more entrances. Chipmunks can create an entire network of burrows. Having multiple entrances makes it easier for them when trying to escape from a predator, such as a snake, or if an entrance collapses due to flooding. Each entrance leads to the nesting chamber underground, which is where the chipmunk spends the majority of its time sleeping.

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.

The Hampstead, NH homeowners’ guide to excavation services

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

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