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TRUSTED BY KENSINGTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon37
    Verified excavation services reviews

Top-Rated Excavation pros in Kensington - Updated Nov 2026

Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
36
)
Landscape - Minor Grading or Resloping

Serving Kensington, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Leonard expertly repaired my slate walks and patio that had lifted and settled over time. The process included power washing the stones, laying and leveling fresh stone dust, then replacing the stone -- including replacing those that had broken. The pricing was fair and the work outstanding. I will use Leonard again and recommend him to friends and neighbors."
Paver patio
Response time4 hrs
Response rate95%
Recommended by97%of homeowners
Avatar for Manny's Landscaping Services, LLC
Manny's Landscaping Services, LLC
4.7(
22
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Kensington, CT and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"We had an unexpected issue when our riding mower broke down, and Manny’s Landscaping Services LLC came through for us in a big way. They showed up within 24 hours and got the job done quickly and professionally. The yard looks great, and their responsiveness was top-tier. So grateful for the fast turnaround and quality work. definitely keeping them on speed dial!"
Fall Yard Clean-up
Junk Removal
Shrub Removal Before Photo
Fall Yard Clean-up
Junk Removal Before Photo

+27

Response time3 hrs
Response rate92%
Recommended by44%of homeowners
Avatar for General Masonry
General Masonry
4.4(
64
)
Landscape - Minor Grading or Resloping

Serving Kensington, CT and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Andi is the only mason who will ever work on my house. My house is the gray cape in several photos of his websites . He tackled a very steep incline and built magnificent tiered walls, blue stone steps and walkways, and the patio around my pool. He has also built retaining walls, several walk ways and patios for my home. He recently put up stone veneer on my chimney. Andi is a friend, and truly a man of his word. Andi has vision and he always makes time to talk with you about not just what you want, but what you may need, without ever going over the desired budget. If you want quality work, done on time and on budget he is your guy. His crew is as respectful as he is and I cannot express how happy I found him."
Untitled Gallery 1
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+97

Response time3 days
6 neighbors recently requested a quote
Recommended by98%of homeowners
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Excavating FAQs, answered by experts

You do not have to dig footers for a deck as long as it meets local code and holds up to weather in your area. If you live somewhere that experiences high winds and earthquakes, you may need to dig for your deck posts. Deck blocks, post anchors with base plates, and helical pile systems are the three no-dig deck post options you can choose from if local code permits.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

In most areas, you will need a permit for excavation work, even for projects that only involve grading or yard leveling. Permit requirements depend on your local government and the scope of the project, but they are especially common for significant digging or work that could affect utilities or public property. These permits help protect the local topography and prevent drainage issues. An experienced excavation company will typically know whether permits are needed and can often handle the process of pulling and closing them for you. You can also verify permit requirements by contacting your local building department and describing your project.

There are several different factors that influence how long it takes to excavate. For a foundation, it could take anywhere from three days to three weeks. It can take even longer if you face weather-related delays or an inaccessible site that’s riddled with boulders and rough terrain. It may also take longer if you have clay soil, which is more difficult to dig.

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

The Kensington, CT homeowners’ guide to excavation services

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