4.7 
91 *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
Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Offers commercial services
"Came out very quickly and did a great hydroseed job on part of my yard that had a slope. Very happy with the result!"
Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"Reached out to Outdoor X after getting a couple of other quotes for General Landscaping. Starling was prompt in returning my call and was clear about the Who/What/When and of course the Price. Very reasonable compared to some of the other Quotes/Terms that I was encountering. I gave Starling the go ahead for the work done. Was scheduled for 6/3/2024, I got up, went to work, came home after 4:30PM to a property I didn't recognize. Immaculate work, cleaned up the property. Definitely will be using Outdoor X for any future landscaping projects. Thank You Starling & the Crew of Outdoor X"
+20
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."
+7
Serving Windham, NH and surrounding areas
Approved
In business since 1958
Free estimates
Warranties offered
"Awesome installation, clean and fast done in 2 hrs. The crew fantastic and respectful of my property."
+4
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"
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."
+25
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"
+7
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"
+70
Serving Windham, NH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Very friendly and professional work was done in a reasonable time"
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."
+51
From average costs to expert advice, get all the answers you need to get your job done.
If you’re building a new home, you might need to consider the cost of digging out a basement. Use this pricing guide to get an estimate for the project.
Excavation costs $1,500 to $6,300 for most residential projects—but it depends on factors like the size of the area. This guide will help you plan a budget.
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Picking the right pro can make or break your project. Learn how to hire an excavation pro with the qualifications and skillset to do the job efficiently.
