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Find Excavation pros in Green Valley

Avatar for Coles Excavating & Pad Building, LLC
Coles Excavating & Pad Building, LLC
4.8(
10
)

Serving Green Valley, AZ and surrounding areas

Approved

Credit card accepted

Customers say: Super punctual

"Utilizing Angie's list to find Coles Excavating was extremely helpful to find a reliable and knowledgeable Contractor. I obtained 3 bids as recommended. Robert Cole answered all my questions and immediately made an appointment to look at our septic tank that needed to be replaced. He recommended a septic tank that was available at Home Depot and we were able to purchase using my military discount saving additional cost. Robert gave us a fair and competative price. He completed the installation and did a good job restoring the desert landscape. From beginning to end Robert communicated with us to ensure we knew each stage of the project. We can highly recommend Robert and his sons for excavation and septic tank installation."
One of our septic systems.
Dirt sub grade for permanent foundation.
Excavating Project
Trenches for chambers
Distribution box

+17

10 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Canyon Edge Excavating
Canyon Edge Excavating
5.0(
18
)

Serving Green Valley, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Gene is very straightforward about what he can do, also with great knowledge on the task at hand. Gene and Jeff arrived early and then went right to work. Had me go out and see if things were as I wanted them. They finished the job in a timely manner and very professional in the way they handled themselves. Thanks again Gene and Jeff! Chuck Cupples"
Water main install
Install new water main
Road cut
Road cut
BIOGRO

+12

Response time2 days
22 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for JJ’s Precision Excavation
JJ’s Precision Excavation
5.0(
6
)

Serving Green Valley, AZ and surrounding areas

Free estimates

Credit card accepted

"Very prompt, knowledgeable, and professional. We are happy with the worked performed and would recommend using JJs precision excavating. We plan to use them in the future!"
Backyard level and extension.
Excavating Project
Backyard before
Excavating Project
Excavating Project

+45

Recommended by100%of homeowners
Avatar for Curtis Plumbing Co Inc
Curtis Plumbing Co Inc
4.7(
122
)

Serving Green Valley, AZ and surrounding areas

In business since 1973

Emergency services offered

Credit card accepted

"VERY EXPENSIVE; VERY GOOD; you get what you pay for Had water leak in ABS piping connection in bathroom. Fixed it very nicely. I was a somewhat upset that their quote over phone was round $400 but final charge was $816.08; I had emailed them extensive description and multiple photos so they could provide more accurate estimate since they do not do free estimates though I realize they found some other issues they had to fix that were not apparent in my description and photos. I was also upset that the impression they gave me was only one plumber would do the job but he showed up with a trainee and charged me for trainee time also. I will use them again only for involved or complex jobs. They are too expensive for simple plumbing jobs such as toilet install or faucet install."
Additional Photos
Additional Photos
Additional Photos
Recommended by95%of homeowners
Avatar for Morris Excavating
Morris Excavating
4.3(
10
)

Serving Green Valley, AZ and surrounding areas

In business since 2016

Free estimates

"Great to work with. He understood my needs and exceeded them. I will use again without a second thought. If you need any grading to be done Morris Excavating is who you want."
Excavation
Excavation
Excavation
Cattle guard
Cattle guard

+5

Response time3 days
Recommended by87%of homeowners
Avatar for MR. Precision Grading & Excavating, LLC
MR. Precision Grading & Excavating, LLC
5.0(
3
)

Serving Green Valley, AZ and surrounding areas

In business since 2022

Free estimates

Small jobs welcome

Mr. Precision Grading & Excavating is a local, licensed, bonded and insured small business with over 20 years' experience bringing precision and function to land and roadways. Need your land graded, cleared or reconfigured for water drainage? Are you installing something underground and need excavation services? \nGive us a call or send an email to mrprecisiongrading@gmail.com for a free estimate. Satisfaction guaranteed.

Comparison
4ft Deep Trench
Clean slate
Pipe Installation
Before 1

+5

Response time9 hrs
Response rate91%
Recommended by100%of homeowners
Showing 1-10 of 32

FAQs for excavation projects in Green Valley, AZ

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 Green Valley, AZ homeowners’ guide to excavation services

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