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  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon20
    Verified excavation services reviews

Verified Reviews for Excavation pros in Washington, NH

*The Angi rating for Excavation companies in Washington, 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 Washington, 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 June 12, 2025

Find Excavation pros in Washington

Avatar for Faulkner Driveway Repair and Trees, LLC
Faulkner Driveway Repair and Trees, LLC
4.8(
25
)
Landscape - Minor Grading or Resloping

Serving Washington, NH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I hired them to do some excavation work and to put in a drainage system because of excessive water accumulating in my basement and yard every time it rained, I was very happy with the results,they solved all of my issues"
In process
Drainage Work
Topped and Graded
Completed
Compacted

+24

Response time9 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Lake Excavation, LLC
Lake Excavation, LLC
5.0(
4
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Washington, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Joe was great to work with. He did exactly what I asked for and went above and beyond with some material that was left over. I would definitely hire him again."
Response time1 day
Recommended by75%of homeowners
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Avatar for Quantum Contracting, LLC
Quantum Contracting, LLC
4.3(
38
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Washington, NH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Austin and Tyler were the best!! Very courteous, knowledgeable and very good at what they do. They took our complicated job and made it fantastic! They wrapped posts, built out our sunroom and fix our deck stairs. The site was cleaned up and spotless. We are definitely hiring them for all our projects and highly recommend them for your project!"
Small Garden
Complete Landscape Renovation
Grade Work
Brick Pathway
Small Retaining Wall

+23

Response time2 days
Response rate89%
6 neighbors recently requested a quote
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Handyman Dan
New to Angi
Landscape - Minor Grading or Resloping

Serving Washington, NH and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

Handyman Dan is a locally owned and operated company that values honesty and integrity above all else. We have several years of experience proudly serving the area. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

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Avatar for SBuss Excavation
SBuss Excavation
4.0(
50
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Washington, NH and surrounding areas

In business since 2015

Free estimates

"SBUSS was dependable showed up every time on time.respectful, honest Sean made sure the job was done right ,which it was , stone patio came out better than expected. Sean is a man of his word,we appreciate this contractor he went above and beyond which a rare these days . SBUSS Excavation turned out to be the best company for the job the ."
Response time1 day
Recommended by93%of homeowners
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Excavating questions, answered by experts

Tree experts don’t advise against digging through tree roots, but instead encourage caution and consultation with a local arborist to make sure you don’t damage the tree’s structure or interrupt its water or nutrient intake. An arborist can recommend specific practices when digging and help prune the roots or dig a trench for utilities with a tool that can remove soil without touching the tree’s roots.

Generally, a trenchless sewer line is worth the cost. If your old system needs replacement, trenchless sewer repair or replacement can save you thousands on excavation costs. Every homeowner’s situation is different, but this method is definitely worth it in a lot of cases.

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.

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. 

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.

The Washington, 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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