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Avatar for LDS EXCAVATING
LDS EXCAVATING
5.0(
4
)

Serving Lewis, NY and surrounding areas

Approved

In business since 2025

Free estimates

"David did an amazing job at replacing my septic. He was responsive and did it in a timely manner. Overall, the experience was great and would recommend him to anyone."
Response time3 hrs
Response rate94%
5 neighbors recently requested a quote
Avatar for Wyatt Lussier
Wyatt Lussier
5.0(
2
)

Serving Lewis, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Yes they did an exemplary job! Listened and very respectful. Great job with clean up and pick up. Very hard workers and we greatly appreciated what was done. Thank you very much!!"
Tree removal
3 neighbors recently requested a quote
Avatar for D.R Guilmette Landworks
D.R Guilmette Landworks
New to Angi

Serving Lewis, NY and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

D.R Guilmette Landworks has extensive experience working with various areas of land developing. From building site preparation, to new patios for an existing home, our company can do it all.

23 neighbors recently requested a quote
Hilltop Custom Landscape & Design - Home Facebook
4.5(
50
)

Serving Lewis, NY and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Darin and his crew at Hilltop were professional, courteous, knowledgeable and timely. Hilltop handled the excavation, permits, concrete pour, framing, electrical, roofing, siding, and finish of the garage project. It will definitely be an added value to my home. Hilltop did an excellent job, especially in the adverse winter conditions. I would absolutely hire Darin/Hilltop again. Darin was also excellent in communicating via email, text, and/or voice. This was a convenience to me as I do not have cell reception at work."
Response time2 days
Recommended by97%of homeowners
Avatar for Green Mountain Basement Solutions LLC
Green Mountain Basement Solutions LLC
4.0(
30
)

Serving Lewis, NY and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The work itself, the actual basement waterproofing appears to be working but our flood season hasn't come yet so, I'm reserving judgement. But, the way the work was done was a problem and the initial way that they got with the problem wasn't satisfactory. Eventually, months after work I did get some resolution but is wasn't a smooth transaction. We moved some of the finished portions of the basement to do their work and the way that that was handled was very sloppy and rushed, and very expensive to repair. And then, when the initial point of having somebody come and look at all my questions, it was not the owner, it was his foreman and it was not dealt within a professional manner. After 2 contacts, tried to explain what the problems were and has offered that they have an annual service to make sure that everything is working and there's a fee for that, though he offered 2 years of that with no cost, so that was a nice gesture. He tried to make up for the problems but like I said, there were problems."
Recommended by75%of homeowners
Avatar for TruPoint Property Management LLC
TruPoint Property Management LLC
4.7(
6
)

Serving Lewis, NY and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

"Kemper did a great job with cleaning out our back yard. We just moved in to our home last year and the yard needed a lot of work. Kemper gave a fair estimate and showed up on time to get the job done. Highly recommend Trupoint."
36 neighbors recently requested a quote
Avatar for Owl Mountain Excavation
Owl Mountain Excavation
5.0(
3
)

Serving Lewis, NY and surrounding areas

In business since 2019

Free estimates

Offers commercial services

"I have used Max for both residential and commercial work. Max is always easy to work with, he does exactly what he says he is going to do and has treated me fairly!"
Response time1 day
Recommended by100%of homeowners
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Excavating questions, answered by experts

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

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.

Landscape edging is more DIYable than trenching. You can DIY your own digging projects, but proceed carefully and only with proper knowledge of the equipment and appropriate safety measures in place. Keep in mind the project's scope and estimate how long it will take you to do it on your own. While you can certainly save money by DIYing home improvement projects, you can’t exactly hide an unfinished—or worse, ruined— landscaping job from the neighbors. It’s always safer to call an excavation pro near you to get an estimate.

The Lewis, NY homeowners’ guide to excavation services

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