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Find Excavation pros in Arnold

Avatar for JGW Demo & Excavation
JGW Demo & Excavation
5.0(
3
)

Serving Arnold, MO and surrounding areas

Approved

In business since 2022

Offers commercial services

Customers say: Quick response

"Jack is a great communicator. Kept me updated throughout the process. His attention to detail was amazing, he finished the project and left a clean work site when complete. I will definitely hire him again."
My jobs
My jobs
My jobs
My jobs
Response time30 mins
Recommended by100%of homeowners
Avatar for Bri-Co Construction, LLC
Bri-Co Construction, LLC
4.7(
14
)

Serving Arnold, MO and surrounding areas

Approved

In business since 1974

Free estimates

Credit card accepted

"Harold and his crew demolished a large pool and concrete area including pool equipment. The bid included a high level of detail that other bids did not. Harold addressed my concerns about potential settling and communicated any issues that popped up such as drainage. My neighbor and I appreciated how well they fixed up the yard as the recent heavy rains made the ground soft for heavy equipment. Do give Harold a call for your project. This is an A+ company run by a kind gentlemen."
Response time1 day
12 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for J T Bell excavation
J T Bell excavation
New to Angi

Serving Arnold, MO and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

J T Bell Excavation specializes in grading, land clearing, base dig outs, backfilling, trenching, and other excavation services. Reliable work done right for residential and commercial projects

1 neighbors recently requested a quote
Avatar for J & D FORESTRY SERVICES LLC
J & D FORESTRY SERVICES LLC
5.0(
9
)

Serving Arnold, MO and surrounding areas

In business since 2025

Free estimates

"J&D forestry service is the best guys for your job. They?re legit and truly know forestry. If you need stump removal, grading or other work give them a call. You will not be disappointed. Plus both guys are veterans."
Response time4 hrs
Response rate90%
Avatar for Joint Sealing Solutions, LLC
Joint Sealing Solutions, LLC
4.6(
28
)

Serving Arnold, MO and surrounding areas

In business since 2017

Free estimates

Offers commercial services

"Wife is happy!!!! I'm happy Blake and his crew excavated and put in a large retaining wall, built planters and poured a concrete pad for a hot tub. They listened and explained. Although not the cheapest bid, I felt very comfortable knowing what we were going to get. Blake and crew were honest, cared, knowledgeable and you get what you pay for."
Concerning liability
Demolition
Pour day
Set-up
Traffic control

+51

Response time1 day
Recommended by91%of homeowners
Avatar for APS Solutions, LLC
APS Solutions, LLC
5.0(
6
)

Serving Arnold, MO and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Work was performed as expected. We are still evaluating the drainage issues (i.e. waiting for a big rain to see how it is working). New patio (stamped and stained) looks fantastic."
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+12

Recommended by100%of homeowners
Avatar for Mayo Plumbing Co
Mayo Plumbing Co
4.8(
481
)

Serving Arnold, MO and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Mayo plumbing is amazing! We called John for a leak from our main water line in our basement. He rearranged his schedule to fit us in & didn’t leave until the job was done. He was able to fix the leak with a less invasive method than what another plumbing company we had already contacted quoted us. Many thanks to John! If we ever need plumbing work again, he will be our only call!"
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+3

Recommended by96%of homeowners
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FAQs for excavation projects in Arnold, MO

Depth depends on the type of installation and the regulations in your area. Water supply lines typically require 24 inches, while drainage pipes are often installed 36 inches below grade. For most general projects, a depth of 12 to 24 inches and a width of about eight inches is sufficient. Sticking to these specs keeps your utilities safe, code-compliant, and easier to maintain later.

When you need to run utilities underground, you’ve got two main options: boring or trenching. Boring employs directional drilling to install utilities without exposing a continuous channel, while trenching requires excavating an open channel to place utilities securely. Directional drilling preserves landscape integrity, whereas trenching provides direct access for installation, albeit with greater surface disruption. This clear comparison helps you select the method best suited to your project.

Plan on 12 hours to dig 100 linear feet when the soil is cooperative and you can work continuously. This timeframe applies when work is performed consistently and methodically. Factors such as rocky soil, tree roots, obstructions, and frozen ground increase the overall duration, demanding extra planning and effort. Comprehensive operational planning ensures that every challenge is managed efficiently and the project is completed on schedule.

If you want your yard to look untouched, laying fresh sod over the trench is the quickest fix. New sod needs 30 to 45 days to root and blend with the rest of your lawn. A local sod pro can provide you with a firm timeline and tips to ensure the grass takes hold and maintains your curb appeal.

The Arnold, MO homeowners’ guide to excavation services

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