Top-rated excavation pros.

Get matched with top excavation pros in New Haven, CT

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in New Haven, CT?

Select your specific project to find the pro for you.

Find Excavation pros in New Haven

Avatar for American Junk Removal LLC
American Junk Removal LLC
5.0(
12
)
Building Site - Preparation and Clearing - For Business

Serving New 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for General Masonry
General Masonry
4.4(
64
)
Landscape - Minor Grading or Resloping

Serving New Haven, CT and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Andi and his crew transformed my motherâ s front walk in about three days time. What a beautiful job going from sunken bricks to beautiful grey pavers with contrasting border. The crew was on time every day, Andi reviewed the measurements and contract And work completed without any problems. Actually had Andi measure for project for 2021, because we were so happy with the results!!"
Untitled Gallery 1
Untitled Gallery 1
Untitled Gallery 1
Untitled Gallery 1
Untitled Gallery 1

+97

Response time3 days
35 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Solid Ground Solutions LLC
Solid Ground Solutions LLC
5.0(
7
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing+2 more

Serving New 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.)"
Response time8 hrs
Response rate96%
34 neighbors recently requested a quote
Avatar for Lottos Contracting LLC
Lottos Contracting LLC
5.0(
10
)
Excavation - Major Grading or Resloping - For Business

Serving New Haven, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"I have been pleased with the quality of the work performed on my house and yard by Lotto contracting. They are great to work with and I recommend them. They have removed trees and bushes, washed windows, washed my house, and more."
Paver Walkway
Dumpster Drop
Leaf Clean Up
Leaf Clean Up Cont.
Finished Work

+3

Response time10 hrs
48 neighbors recently requested a quote
Recommended by11%of homeowners
Sunshine Environmental Services, Inc.
4.8(
7
)
Excavation - Major Grading or Resloping

Serving New 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."
Response time1 day
18 neighbors recently requested a quote
Recommended by100%of homeowners
NV Landscaping, LLC
5.0(
5
)
Landscape - Minor Grading or Resloping

Serving New Haven, CT and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I have used Di Scala General Contractors for many different projects over the years - interior painting, finishing a basement, building a deck, mowing, plowing and most recently a living room renovation. This family room renovation involved tearing out wood paneling, installing drywall, rerouting radiators and building built-in bookcases. The crews are always diligent, careful, clean and polite. I highly recommend Di Scala General Contracting."
Response time1 day
Recommended by100%of homeowners
Avatar for Hazelwood Excavating, Inc.
Hazelwood Excavating, Inc.
5.0(
1
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving New Haven, CT and surrounding areas

Approved

In business since 1950

Free estimates

Emergency services offered

Hazelwood Excavating, Inc., is a family owned company based out of Wallingford, CT. The company was founded in 1950 and has been passed down through generation after generation. We take extreme pride in the 3 P's fundamental to any good business which are Punctuality, Professionalism, and Precision.

New Septic Tank
Leaching
New Leaching
Response time2 days
...
Showing 1-10 of 115
Excavating questions, answered by experts

A trench that is less than 5 feet deep often doesn't require a protective system. Most residential trenches will not go this deep (the typical residential drainage trench is just 18 inches deep). In the event that an excavator needs to dig more than 5 feet beneath the surface, a protective system is required unless the excavation is in entirely stable rock.

Chipmunks dig their burrows about three feet deep and up to 30 feet long. The entrances can be two inches wide or more. Chipmunks are fiercely protective of their burrows and use them to protect the nuts and seeds they gather for the long winters.

Yes, trenchers can go through gravel. Gravel is made up of smaller, softer rocks that certain trenchers are able to cut through. Just be sure to use a rock wheel trencher or chain trencher, both of which are made to cut through rocky landscapes and gravel pathways without dulling the teeth or chain.

A walk-behind trencher can cut through roots as long as they’re not too thick, making a project much easier than digging with a shovel and other hand tools. Assess your terrain and the number of trees in the surrounding area to determine if a walk-behind trencher will ease the job. Digging a trench by hand is much more time-consuming and labor-intensive. 

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

The New Haven, CT homeowners’ guide to excavation services

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