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Verified Reviews for Excavation pros in Lisbon, NH

*The Angi rating for Excavation companies in Lisbon, 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 Lisbon, 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 July 01, 2026

Find Excavation pros in Lisbon

Avatar for Regenerative Gardenworks LLC
Regenerative Gardenworks LLC
5.0(
6
)

Serving Lisbon, NH and surrounding areas

Approved

In business since 2016

Small jobs welcome

Credit card accepted

"I had a tree fall on my shed and garage. Regenerative Gardenworks was very quick to get me a quote, and were able to do the work quickly. They showed up, removed the tree safely and cleaned up the mess. Highly Recommend."
Garden Install
Driveway Install
Garden Design
Brush Hogging
Hardscape

+20

56 neighbors recently requested a quote
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Avatar for Waterscapes of New England
Waterscapes of New England
3.9(
26
)

Serving Lisbon, NH and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"This was a complex project with a lot of moving parts.
Several thousand square feet of patio, complicated pool coping and a significant amount of reconstruction. The land I gave Carl to work with was ugly and unstable.
I give Carl an A for time and price because of the value he brings to the table. Not because he's the cheapest or the fastest sprinter.
Some significant challenges materialized over the course of the job that added time and cost to the project. The great thing is Carl rolled with the punches, reacted fast, didn't compromise quality, and never asked for more money.
This was not an easy piece of land to work with. A 40 year old pool patio on shaky foundations.
His foreman/mason Eddie is the only person I trust to do anymore work on my hardscape/landscape. His ability, attention to detail and work ethic is unquestionable.
Carl brings 30 years of experience to the table; great design ideas, flexibility, problem solving, vision..........value!!
Additionally, Carl has a fantastic network of partners that are just as reliable.
I would be happy to provide a reference to all serious buyers.
"
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+9

2 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for SW WOOD LLC
SW WOOD LLC
5.0(
1
)

Serving Lisbon, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I was very pleased with the work he did, he has a nice way of explaining things , I sure I will hire him again for other projects when needed he is a very pleasant person to deal with. Tank you Scott for being such a nice guy ."
24 neighbors recently requested a quote
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Avatar for D.R Guilmette Landworks
D.R Guilmette Landworks
New to Angi

Serving Lisbon, NH and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

D.R Guilmette Landworks has extensive experience working with various areas of land developing. From building site preparation, to new patios for an existing home, our company can do it all.

23 neighbors recently requested a quote
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Excavating questions, answered by experts

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.

In most areas, you will need a permit for excavation work, even for projects that only involve grading or yard leveling. Permit requirements depend on your local government and the scope of the project, but they are especially common for significant digging or work that could affect utilities or public property. These permits help protect the local topography and prevent drainage issues. An experienced excavation company will typically know whether permits are needed and can often handle the process of pulling and closing them for you. You can also verify permit requirements by contacting your local building department and describing your project.

Excavation and grading are both generally necessary for designing your foundation, and leveling the ground where your foundation will go. These steps can also prepare the area by removing vegetation and anything else that could interfere with your home’s foundation.

Concrete blocks are the cheapest way to base a shed. However, the space in between allows critters to go under, burrow, and even damage your shed’s frame. For a more pest-proof option, consider building a shed base with gravel or paver stones. Both options are fairly affordable and easy enough for a DIY project. For gravel, you can build a wooden frame to contain the loose material.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

The Lisbon, 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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