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Verified Reviews for Excavation pros in Erin, TN

*The Angi rating for Excavation companies in Erin, TN 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 Erin, TN 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 July 13, 2026

Find Excavation pros in Erin

Avatar for Mayfield David Construction
Mayfield David Construction
5.0(
10
)

Serving Erin, TN and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Mr. Mayfield did a ton of work on my home. Entire septic install, gas piping, and water connection to well. He was a Pitbull at getting the job completed. Really easy to work with. Would recommend him for any job."
Church waterline
Church waterline
Grinder pump install
Gas piping and meter set
Water tap and service

+9

1 neighbors recently requested a quote
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Avatar for Layne Construction, LLC
Layne Construction, LLC
5.0(
6
)

Serving Erin, TN and surrounding areas

Approved

In business since 2025

Emergency services offered

Small jobs welcome

"Very detailed, clear understanding of the requirements and detailed all in the contract, would definitely recommend and use again in the future."
Septic Installation
Septic System
Driveway and culvert
Driveway and culvert
Waterline Install

+1

Response time4 hrs
Response rate98%
50 neighbors recently requested a quote
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Avatar for Weyer Works Home Solutions
Weyer Works Home Solutions
New to Angi

Serving Erin, TN and surrounding areas

Approved

Emergency services offered

Weyer Works – Quality Craftsmanship You Can Trust\nAt Weyer Works, we provide dependable, high-quality home repair and improvement services with a focus on doing the job right the first time. From small fixes to full repairs, we bring the same level of care, precision, and professionalism to every project.\nOur services include drywall repair, carpentry, flooring, deck repair, door and window replacement, and general property maintenance. We take pride in clean work, clear communication, and showing up when we say we will.\nAs a locally owned business, we value honesty, fair pricing, and building long-term relationships with our customers. No shortcuts, no surprises—just solid work you can rely on.\nCall or text 615-973-0038 today for a free estimate and let Weyer Works take care of your next project.

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

Digging out a basement takes anywhere from a few days to a few months. Most projects take at least two to five weeks, but it could take several months if you encounter obstacles. This project takes longer if you need to brace or raise your home before the excavation. Digging out a basement in new construction can take as little as three days.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

The best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

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 Erin, TN 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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