4.7 
12 *The Angi rating for Excavation companies in Thompson, CT 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 Thompson, CT 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 January 13, 2026
Serving Thompson, CT and surrounding areas
Approved
In business since 1958
Free estimates
Warranties offered
"This was a great experience. They were professional and cleaned up beautifully. Would highly recommend them."
+4
Serving Thompson, CT and surrounding areas
Approved
In business since 2012
Free estimates
Offers commercial services
"Dj and the team at Roberts construction did a fantastic job building a detached garage at my house from start to finish. His team handled everything from designing and drafting the prints, pulling permits, excavation, and building. If you?re looking for a reliable contractor at a great fair price, Robert?s construction can handle the job."
+5
Serving Thompson, CT and surrounding areas
Approved
In business since 1986
Free estimates
Credit card accepted
"I am very pleased with this company. Prompt initial response and quote. Prompt site inspection. The excavation of underground oil tank was performed within a week, as promised. The work was done expertly and quickly. The hole was filled and grass sowed in. The completely report was delivered by email within 48 hrs as promised. The invoice was in agreement with quote. Excellent work and pleasant crew. I recommend very highly."
Serving Thompson, CT and surrounding areas
Approved
In business since 2024
Free estimates
Offers commercial services
Donald is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!\n
Serving Thompson, CT and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Fast response very knowledgeable plumber and efficient work. Will call again !"
Serving Thompson, CT and surrounding areas
Approved
Hi we are here to help you with your projects whether is land clearing, tree removal, driveway regrade, sand box for your kids, asphalt driveways, dig foundation, concrete work. We can help you bring your project and ideas to life satisfaction guaranteed. Reach out for free estimate
Serving Thompson, CT and surrounding areas
In business since 2009
Free estimates
Small jobs welcome
"Great job removing our old shed."
+67
Serving Thompson, CT and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"As I indicated before Tasha is a dynamo . I was pleasantly surprised at how complete the snow was removed, to the pavement. She has been here twice and has been a joy to have around. Always upbeat and a friendly smile to boot."
+218
Serving Thompson, CT and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Francis was a top notch professional in all aspects with this job, above and beyond to help us out with our excavation needs. He stayed in communication with us and followed through with our plumber. Had recommendations to help us out all the way through the project. I would definitely refer and hire again. Very honest and sincere. Thank Kelley and Bert."
+68
Serving Thompson, CT and surrounding areas
In business since 2021
Free estimates
"The service was excellent. I am very satisfied. They were very professional, very on time and let me know what's goin on. The cleaned up was so good and everything was done in a professional manner. I will recommend them."
+22
From average costs to expert advice, get all the answers you need to get your job done.
Preparing for a big excavation project in your yard? Find out excavator rental prices by type, project size, and more to budget for your 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.
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.
Trenches and ditches both involve excavation, but they serve different purposes. Unsure which one you need? Let’s compare a trench versus a ditch.
Trenching is simpler and boring is best for complex properties. Learn all about boring versus trenching and when to use each.
Who can dig a trench for you? You can rent trenching equipment for a simple job, but a local excavation company can help with tough ones. Here's how.
