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Top-Rated Excavation pros in Westlake - Updated Nov 2026

Avatar for JW&C OUTDOOR SOLUTIONS LLC
JW&C OUTDOOR SOLUTIONS LLC
5.0(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Westlake, LA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Professional from beginning to end one phone call understood the job and saw what needed to be done . Received the phone call after with the estimate. Easy planning scheduling for the job to be done. Got it done on time and with any subcontractor, I have make sure they get paid on time. Like working with this company and will look forward to future working with them as I come across Project to complete."
Tree removal
2 neighbors recently requested a quote
4G land development
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Westlake, LA and surrounding areas

Approved

Hello, I’m Hunter Guillory, and I lead a dedicated team committed to providing high-quality land clearing and dirt work services.\n\nWhen you choose us, you're not just hiring equipment; you're partnering with an operator who values hard work, expertise, and your complete satisfaction.\n\nWhy Hire Us?\n\n8 Years of Dirt Work Expertise: I've spent eight years mastering the ins and outs of site preparation, excavation, and professional land clearing. This depth of experience ensures your project is handled efficiently, safely, and correctly from start to finish.\n\nA Commitment to Hard Work: I personally oversee every job, working diligently to clear your land exactly to your specifications and timeline. We pride ourselves on our strong work ethic and attention to detail.\n\n100% Customer Satisfaction: My top priority is ensuring every single customer is satisfied with the final result. We communicate clearly throughout the process and don't consider the job complete until you are happy.

Goat yard
Avatar for Diesel Equipment Services, LLC
Diesel Equipment Services, LLC
New to Angi
Landscape - Minor Grading or Resloping

Serving Westlake, LA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

We're a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of general Contractor home improvement services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Response time5 days
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Excavating FAQs, answered by experts

The digging depth will depend on the size of the trencher you use. Even smaller units can dig up to 4 feet deep, which is plenty for a DIY job. However, much larger trenchers can reach a depth of 18 feet and are better used by a team of pro contractors, not a single DIYer. As with all home improvement projects, use the right tool for the job and proceed with caution.

The physical constraints of hand-drilling a well limit the depth you can achieve. Manually digging with picks and shovels may only lead to shallow wells of up to 60 feet in depth. To reach greater depths, you need more specialized equipment. The diameter of your well and the tools you’re using will determine how far down you can dig.

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. 

In most areas, you will need a permit for excavation work, even for projects that only involve grading or yard leveling. Permit requirements depend on your local government and the scope of the project, but they are especially common for significant digging or work that could affect utilities or public property. These permits help protect the local topography and prevent drainage issues. An experienced excavation company will typically know whether permits are needed and can often handle the process of pulling and closing them for you. You can also verify permit requirements by contacting your local building department and describing your project.

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 Westlake, LA homeowners’ guide to excavation services

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