Top-rated excavation pros.

Get matched with top excavation pros in Nanjemoy, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Nanjemoy, MD?

Select your specific project to find the pro for you.

Find Excavation pros in Nanjemoy

R.K. Boswell Septic & Excavating
3.9(
106
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Nanjemoy, MD and surrounding areas

In business since 2001

Free estimates

Offers commercial services

"RK Boswell and Septic and Excavating is an awesome company. The only reason we did not hire them is because we did not have a septic pump we have an electric pump. We are new to living in a rural area and was not sure what we had. They came out, look over our system and told us exactly what we could do at no cost. Their customer service is awesome. If someone does this for us without securing a contract, I think you can trust them with the septic projects that you have."
Response time40 mins
Response rate100%
Recommended by84%of homeowners
Avatar for 7247 plumbing
7247 plumbing
4.6(
19
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Nanjemoy, MD and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Mr. Lee was easy to work with. He knew exactly what was needed to get the job done after looking at what he was working with. I needed to have a new shower drain and 2 inch PVC pipe installed after I removed the previous 15 year old leaking drain. I knew the next steps needed to be done by a professional. Glad to have found him and his expertise. I would definitely recommend this service."
Additional Photos
Recommended by100%of homeowners
Avatar for Kelly Plumbing & Heating
Kelly Plumbing & Heating
4.5(
84
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Nanjemoy, MD and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Kelly was very responsive and fixed the problem right away. I have a rental property, and Kelly was able to perform the work without me being there. Kelly sent me photos of what they found in the drain, and they emailed me the work order & invoice. I will use them again in the future if I have a plumbing need!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by89%of homeowners
...
Showing 1-10 of 70
Excavating questions, 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.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

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.

Trenchers can dig holes as narrow as 4 inches or as wide as 4 feet. Check the specifications of the trencher you rent or buy to determine how wide it will cut into the landscape. Better yet, let the excavation company know how wide you’d like the trench to be, and they can help you choose the right trencher for the job (or do it for you).

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

The Nanjemoy, MD homeowners’ guide to excavation services

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