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TRUSTED BY WINDHAM, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon91
    Verified excavation services reviews

Verified Reviews for Excavation pros in Windham, NH

*The Angi rating for Excavation companies in Windham, 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 Windham, 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 Windham

Avatar for Dags Excavation
Dags Excavation
5.0(
16
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing+1 more

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"Jared was awesome he totally delivered everything he quoted and then some!!! His pricing was fair and as questions came up during the construction phase he expertly problem, solved and offered reasonable solutions. I would highly recommended DAGS excavation For a wide variety of projects. Due to a septic system/repair my backyard was a mess and he came in and fixed the irrigation system regraded the yard installed a new backyard patio and a front patio and hydro seeded the lawn with great care and expertise. I would highly recommend Jared/DAGS excavation for any project you might have for landscaping, Hardscapes irrigation, etc. !!!"
Response time7 hrs
22 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Carideo Services
Carideo Services
5.0(
34
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Windham, 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%
6 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 Windham, 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
2 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 Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Credit card accepted

"Great experience. Building demolition job completed in 1 day. Excellent work and cleanup. Would definitely use them again without hesitation."
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
9 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Ikon Imports LLC
Ikon Imports LLC
5.0(
9
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Windham, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Amazingly fast, efficient, and friendly"
Organizing Items
Sorting items
Clean Room
Half Full Garage
Empty Garage

+7

Response time1 day
3 neighbors recently requested a quote
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O'Sullivan Construction and Property Management
4.3(
12
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping

Serving Windham, NH and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Very happy with the work they did. They showed up when they said they would. Finished the job ahead of schedule. Cleaned up after themselves each day. I will hire them to do projects around my home. No need to search for another contractor"
Small back deck for grilling w french doors and sl
Before
Detail
Porch Swing and Fans
Complete

+70

Response time2 days
36 neighbors recently requested a quote
Recommended by100%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 Windham, 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
62 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 ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Windham, 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
4 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for E&D Excavation
E&D Excavation
4.8(
2
)
Excavation - Major Grading or Resloping

Serving Windham, NH and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quick response

"Highly recommend them, he is always on time. The task is always performed exactly the way they said it was going to be."
Response time5 hrs
Recommended by100%of homeowners
Request Quote
Nate's Outdoor Services
3.5(
27
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Windham, NH and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Great price. Difficult timing coordination (lots of back and forth texts). So/so quality, there were still about 1-2 leaves/square foot in about half the areas. Missed some areas, but that's my fault for not showing them what I wanted."
Trees broken off over houses
Storm damage cleanup
Response time2 days
4 neighbors recently requested a quote
Recommended by80%of homeowners
Request Quote
...
Showing 1-10 of 176
Excavating questions, answered by experts

Your contractor should handle dust control during the project. It's best to speak with your contractor beforehand to check if they plan to cover your furniture, protect your vents, or use fans to redirect dust. Eliminating drywall dust is a particularly large challenge during construction, so always take this into account during your planning phase.

No, a ditch isn’t a trench. A ditch is an open, relatively shallow channel that’s carved out of the ground and used for drainage purposes. In contrast, a trench is a deeper excavation that’s entirely underground. Trenches have many uses, including gas lines, sewage systems, and electrical wiring. Unlike trenches, ditches don’t get filled back in with dirt after they’re dug.

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

Maintain open communication and address issues as they arise, ensuring contract terms cover potential delays.

Yes, an excavation company is the best option for land grading and yard leveling. General landscapers might be able to tackle these projects, but an excavation company will do a better job because they’re used to operating the necessary heavy machinery. Landscapers might opt to do the work manually, which takes much longer and could cost you more in labor fees. Finally, excavation companies will understand local regulations and know when you need permits to legalize the work, while a landscaper might not.

The Windham, NH homeowners’ guide to excavation services

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

See all articles