How To Dig A Basement With An Excavator – In 7 Minutes, I’Ll Give You The Truth

How long does it take to excavate a basement with an excavator?

Excavation for a foundation can take anywhere from 3 to 4 days to up to 3 weeks, depending on the size and complexity of the job site. It is important to keep in mind that several factors can influence the length of time it takes to excavate a job site, and the worst-case scenario is a 10-foot over dig. Therefore, it is important to plan ahead and factor in the potential for delays when scheduling an excavation project.

Is it possible to hand dig a basement under an existing house?

It is possible to dig a basement under an existing house. It is a complex process that requires temporary support and can be costly, but it can add a significant amount of space to a home. With the right planning and budgeting, it can be a great way to increase the value of a home.

Is it possible for me to excavate my own basement?

It is not recommended to dig out your crawl space into a basement. The process is lengthy, costly, and does not provide much additional storage or living space. It is best to consider other options that may be more beneficial to your home.

What depth should a basement be dug to?

A full basement requires a foundation depth below frost depth. Footings and 8-foot walls are built on a 4-inch concrete slab, which serves as the floor of the basement. This space can be used to store mechanical and HVAC systems or for storage. With the right planning and construction, a full basement can be a great addition to any home.

Do you require a permit from the local government to excavate a basement?

Excavating to create a new basement is a major undertaking that requires planning permission. This is especially true if the project involves creating a new separate unit of accommodation or alters the external appearance of the house, such as adding a light well. It is important to research the local regulations and obtain the necessary permits before beginning any excavation work.

What depth must be reached when digging for a foundation?

Footings should extend to a minimum depth of 12 inches below previously undisturbed soil and must extend at least 12 inches below the frost line or must be frost-protected. This is to ensure that the footings are properly supported and will not be affected by the freezing temperatures of winter. Knowing the frost line of an area is essential for proper footing installation and will help ensure the longevity of the structure.


Digging a basement with an excavator is a great way to save time and money. It is a relatively simple process that can be completed in a few days. The excavator can be used to dig the basement, remove any debris, and level the ground. It is important to make sure that the excavator is properly maintained and operated in order to ensure a safe and successful project. With the right preparation and knowledge, digging a basement with an excavator can be a great way to save time and money while creating a beautiful and functional space.