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Verified Reviews for Excavation pros in Hannibal, MO

*The Angi rating for Excavation companies in Hannibal, MO 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 Hannibal, MO 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 March 10, 2026

Find Excavation pros in Hannibal

Avatar for Precision Lawn Care & Landscaping
Precision Lawn Care & Landscaping
4.8(
5
)

Serving Hannibal, MO and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Nicholas and crew have maintained the bank's lawn and planting beds for years and have done an excellent job. They are great to work with. He pays great attention to detail. Highly recommend."
Response time3 days
Recommended by100%of homeowners
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Avatar for Highland Hills Land Management
Highland Hills Land Management
New to Angi

Serving Hannibal, MO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

With years of experience in the excavation industry, we are the experts you need to take care of your home or piece of property. We handle all of your excavation and land management needs with great care. We will treat your home as we would treat our own. Give Highland Hills Land Management a call today, we look forward to working with you!

Response time4 days
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Worthington Brothers Earthworks
New to Angi

Serving Hannibal, MO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Worthington Brothers Earthworks is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time1 day
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Excavating questions, answered by experts

Excavations take a few days or up to a few weeks. The time it takes to excavate an area depends on the size of the area, the type of soil, the type of excavator, and even the time of year, since winter can make digging up the ground more difficult.

There is no standard depth for burying a septic tank; they are typically buried anywhere from 4 inches to 4 feet underground. The final depth depends on several factors, including the depth of your main sewer line, the height of the bedrock, soil type, local regulations, and the property's landscape. If you plan to grow grass or plants over the tank, a depth of at least 4 to 6 inches is recommended. Deeper tanks can be more difficult to locate, but a septic professional can help find it for you.

Yes, most services include site leveling and foundation work. Confirm with your contractor for specifics.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

The Hannibal, MO homeowners’ guide to excavation services

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

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