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TRUSTED BY STONINGTON, CT HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon29
    Verified excavation services reviews

Find Excavation pros in Stonington

Avatar for Outdoor Property Services, LLC
Outdoor Property Services, LLC
4.7(
154
)
Building Site - Preparation and Clearing - For Business

Serving Stonington, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We received educated options a quote for saving 3 aged trees & best care to trim, maintain extensive, older hedges. A team of 6/7 was dispatched to thoroughly complete all promised + additional services in lawn care. Not an inch left "unturned". Surprise was a custom wooden arch created on site to support a large weakened branch! A sweet entrance walkway touch. All completed in one long, very high temp day, and no complaints from work team, nor us. Highly recommend, owners Bill & Lynn, Team lead, Jason, and all the supporting cast, know their business well!"
Snow Plowing
Snow Plowing
Snow Blowing
Lawn Mowing
Leaf Blowing

+2

Response time2 days
128 neighbors recently requested a quote
Recommended by93%of homeowners
Sunshine Environmental Services, Inc.
4.8(
7
)
Excavation - Major Grading or Resloping

Serving Stonington, 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
19 neighbors recently requested a quote
Recommended by100%of homeowners
Eastern Woodland Solutions LLC
5.0(
2
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping

Serving Stonington, CT and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Jeremy and his team did a wonderful job. They installed fence panels, a privacy panel, bamboo outdoor curtains and some artificial ivy for me. They were fast, professional, left my yard immaculately clean and even hauled away the trash so my bins wouldn’t overflow. I already have several more projects planned with them! I would highly recommend Jeremy and his team at Eastern Woodland Solutions and I look forward to working with them again in the future."
 MUSUEM TRAIL RESTORATION
 MUSUEM TRAIL RESTORATION
 MUSUEM TRAIL RESTORATION
Stone stairs
Stone wall

+5

14 neighbors recently requested a quote
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Excavating questions, answered by experts

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

No, a ditch isn’t a trench. A ditch is an open, relatively shallow channel that’s carved out of the ground and used for drainage purposes. In contrast, a trench is a deeper excavation that’s entirely underground. Trenches have many uses, including gas lines, sewage systems, and electrical wiring. Unlike trenches, ditches don’t get filled back in with dirt after they’re dug.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

The Stonington, CT homeowners’ guide to excavation services

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