4.3 
46 *The Angi rating for Excavation companies in North Haven, 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 North Haven, 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 July 15, 2026
Serving North Haven, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Best experience I ever had hiring some to do exterior & interior repairs!very pleased and highly recommended them to everyone I know !"
+1816
Serving North Haven, CT and surrounding areas
Approved
In business since 2017
Free estimates
Offers commercial services
"Timely, work completed as described. Clean up was professional and extremely thorough and diligent. Very Happy with overall work results and service."
Serving North Haven, CT and surrounding areas
Approved
In business since 2009
Free estimates
Customers say: Quality work
"Don is great! Gave me a great price on the removal of 2 stumps. One was done right away with topsoil added and smoothed out . The other is pending further discussion of other site work on the property. He communicated with me every step of the way. Very happy with his work, so much so, that I am having him give me estimates of a few other projects. Glad to have found such a reasonable and responsible young man to help me with my creative landscaping issues!"
+2
Serving North Haven, CT and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Cleared, graded, cleaned the entire area after. Excellent. Did what I asked gladly."
+15
Serving North Haven, CT and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Adam and his crew were amazing. They cleaned out the junk filled basement of the old house we just moved into. Prompt, friendly, professional setvice and a great value for the money. We also hired them again, to remove brush and overgrown shrubbery from the property a week later. Highly reccomend."
+6
Serving North Haven, CT and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Excellent work repairing my stone wall at a very affordable price. They were able to complete my project and add drainage in a days work, very responsive and professional"
Serving North Haven, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Quick to respond to inquiries about the nature of the work needed. Friendly and communicative, fairly priced, work was done quickly and well. We were grateful to have found this company and worked with them. (Work type = underground electrical conduit and excavation.)"
Serving North Haven, CT and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"I was looking for advice on a job. not an order taker he came to the house and provided a quote he showed up on time and exceeded expectations"
+97
Serving North Haven, 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 North Haven, CT and surrounding areas
Approved
In business since 1990
Free estimates
Small jobs welcome
"Vincent done an awesome job on re leveling my concrete sill wall in my garage. On budget on time and very professional. Would recommend him and his services for anyone."
+61
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
You can't have an in-ground pool without digging into the ground. How much does pool excavation cost, and can you take it on yourself? Our guide explains.
Can you excavate in the winter? Sometimes, but it’s complicated. Find out the pros, cons, and steps for planning a winter excavation project.
Discover what excavation is, the different types, and when it's needed in construction. Learn key insights for your next big home project.
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.
