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TRUSTED BY EXETER, NH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon54
    Verified excavation services reviews

Find Excavation pros in Exeter

Avatar for JW's Landscape Construction, LLC
JW's Landscape Construction, LLC
4.3(
48
)

Serving Exeter, NH and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"John and Cory installed a two level granite rock wall, granite steps and brick walkway to our front door, and it looks fantastic. We were impressed with their hard work and attention to detail. Particularly valuable to us was his background in this type of work which let him recommended design and arrangement ideas for us to consider, and which made the completed project better than we could imagine on our own. John made at least three visits to view the site, discuss options and sent pictures of similar projects. This assured we agreed on what would be done up front so there were no surprises. During the project he daily described what he was doing and the next steps. The granite blocks for the wall were carefully placed for the right look by individually hand splitting, sawing, or grinding for a custom fit. There was extensive work behind the wall to back-fill with stone and even anchor the large end posts with rebar to allow good drainage and stability. This type of detail is impressive since it is all out of sight behind the front blocks and will never be seen, but it will help assure the wall lasts for a long time to come. The same type of attention was given to the positioning, leveling, base preparation and placement of the brick walkway. The project was finished off with a layer of dirt/loam to allow plantings around the hardscape. John and Cory were easy to work with and stuck to the original estimate. Any potential changes were discussed and an estimate provided so we could decide whether or not to include the change. We are 100% satisfied with the outcome of this project. John F."
 Paver driveway drainage failing
 Old fronty entry
 New Home with no walkway
 Building a stone wall on the water in Dover
 Landscape timbers falling down

+221

14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Carideo Services
Carideo Services
5.0(
33
)

Serving Exeter, 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%
4 neighbors recently requested a quote
S.L. Dionne Landscaping and Lawn Maintenance, LLC
4.5(
26
)

Serving Exeter, NH and surrounding areas

Approved

In business since 1991

Customers say: Quality work

"We had a water problem with water coming into our finished basement after a heavy rain. S.L. Dionne excavated down to the base of the foundation to fill a crack in the foundation, seal the crack, and cause any water coming near the house to run away from the house. Not only did they do the job perfectly, exactly on schedule, they re-landscaped the disturbed area so my front yard now looks better than before."
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
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for CZMGT LLC
CZMGT LLC
5.0(
2
)

Serving Exeter, NH and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We hired Christian to remove tree stumps on our property. He gave us a price the next day and started work within a week. His work ethic is incredible—he left the site spotless and communicated clearly every step of the way. Since then, he’s regraded our driveway, removed an old chicken coop, and cleared brush. It’s safe to say Christian is our go-to contractor now."
Pine removal
Response time8 hrs
4 neighbors recently requested a quote
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Excavating questions, answered by experts

Consultation with the local government helps identify necessary permits, avoid project delays or legal issues, and protect project integrity.

There are many ways to cut through roots when digging, especially if your trencher doesn’t seem to be removing the roots. First, use a shovel to expose the roots. Then, use gardening shears to clear out smaller roots or a reciprocating saw to remove larger plant roots. If you plan on keeping the plant, avoid cutting any roots over 2 inches thick.

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.

Yes, you can excavate in the winter, but it might make the job harder. Frozen ground is harder to dig, and snow or ice can make the work site more hazardous. A contractor may need special equipment and techniques, such as ground-thawing methods, to break through frozen soil. Although winter excavation is possible, it may take longer and be more costly than excavating during warmer months.

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

The Exeter, 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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