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TRUSTED BY WASHINGTON, NH HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon21
    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 September 25, 2026

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

"Called for a estimate to repair a private rd with two houses on it. He came out in a timely matter and took the time to share what would be the best solution based on his experience. We hired him to build up and grate the driveway/private rd. He showed up during the time frame he said he would and built up and graded the driveway/private rd as well as pitched it so that water wouldnâ t pool. He is just a great guy with a ton of experience to help the customer make the best informed decision. Will use Faulkner for any needs we have in the future hands down."
In process
Drainage Work
Topped and Graded
Completed
Compacted

+24

Response time9 hrs
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
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing+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%
14 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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Excavating questions, answered by experts

The rules for trenching and excavation include setting up and following safety protocols, learning how to use tools and machines properly, and ensuring there is a safe exit for all workers. Keep heavy equipment and materials away from the edge of the hole or trench. Call the 811 dig line before starting any excavation or trenching project to ensure you don’t hit any electrical or gas lines.

Yes, you can install a trench drain if you already have concrete in your yard or garden. While it can complicate some aspects of the job and slightly run up the cost, it is doable. Residential trench drains can be easily retrofitted to outdoor areas with concrete without having to remove excessive amounts of your patio, pool area, or decorative walkways.

No, fire blight does not survive free in the soil but instead is carried through insects, animals, rain, or wind during the spring. Keep in mind that it can also spread on tools, which is why you should always disinfect them in between cuts.

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

A perc test can take anywhere from one to eight hours to complete. The total time depends on factors like the amount of excavation required, the depth and width of the holes, and whether multiple test holes are needed. For a single hole, the process of filling it with water and monitoring the drainage rate usually takes less than an hour. Professionals can often complete the entire test in a single day. While it's possible to get results the same day, some companies may take a few days to provide the official report.

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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