Whenever a new home is being built, the first thing to be done is to go underground. This is necessary because it’s where the foundation will go; if it isn’t correctly laid, the whole house could collapse. For this reason, digging underground must be done correctly, which can be done in two ways: trenching or excavation.

Choosing what kind of digging project should be done is never easy because there are several factors to consider, such as the type of soil, the depth of the hole, the weather, and more. Conversely, knowing which method is best for your project can be difficult because you may not have the proper equipment or workforce. For this reason, we’ll differentiate the two in this article.

How Excavation Works

Excavation is a process that involves removing the top layer of soil and rocks from the ground so that a hole can be dug. This process is usually done by large excavators, bulldozers, and backhoes.

Excavation is often used for large projects, such as digging a hole for a new home or building. It’s also used for projects that require too much soil to be removed, such as digging for a new sewer or water line.

How Trenching Works

Trenching is a process that involves digging a ditch or trench in the ground. This process is usually done by hand or by small machines such as trenchers, backhoes, and skid steers.

Trenching is often used for small projects, such as digging a ditch for a new sewer line or water line. The process is also used for projects requiring less soil removal, such as digging a trench for a new fence.

What Is the Difference between Excavation and Trenching?

The main difference between excavation and trenching is that excavation is used for large projects, while trenching is used for small projects. Excavation is also used for projects that require a large amount of soil to be removed, while trenching is used for projects that require a small amount of soil to be removed.

For example, if you were digging a hole for a swimming pool, you would use excavation. If you were digging a ditch for a new sewer line, you would use trenching. To put it plainly, a swimming pool requires a large hole to be dug, while a sewer line only requires a small ditch to be dug.

The Cost of Both Projects

In Canada, The average cost of an excavation project is between $2,000 and $5,000. However, trenching projects are charged differently because service providers charge per linear foot. This means that the average cost of a trenching project is between $200 and $300.

What Should You Choose?

The best way to choose between excavation and trenching is to ask yourself what to use it for. If you need a large hole dug, excavation is the best option. Conversely, trenching is the ideal option if you need light digging done.

However, there are times when a combination of the two is necessary. In these cases, it’s best to consult with a professional to determine what is best for your needs.

Working with a Professional Excavator

When hiring an excavator for your digging needs, you must consider the following factors:


When hiring an excavator, you must ensure that the professional you hire has the experience necessary to handle the job you need. Many things can go wrong when excavating, and having someone experienced will help ensure that your job is done right.


The excavator you hire should have the equipment necessary to complete the job. This includes the proper tools, trucks, and excavators. If you’re unsure about your excavator’s equipment, you can always ask for their equipment list. This will help you to ensure that you’re getting what you need.


Above all else, you must ensure you can afford your chosen excavator. Compare the prices of different excavators and ensure you’re getting a good deal. Excavators can be expensive, so you’ll want to be sure you can afford one before hiring.


Deciding between excavation or trenching is complicated because there are many factors to consider. Despite this, you can select by taking the time to consider the needs of the job you’re undertaking.

DL Nagel Excavating provides top-quality excavating services in Southeast Alberta. We use heavy-duty equipment to ensure the work is done efficiently for affordable prices. Call 403-526-8054 today to schedule an appointment!