How deep are water lines buried?

• <div><p>Water lines are buried at various depths, depending on the type of line. For example, most <a href="https://www.angi.com/articles/how-deep-are-sprinkler-lines.htm">sprinkler lines are buried</a> between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.</p></div>

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Q: Should I excavate in the summer?

• <div><p>It is a common belief that excavation is easier or less costly when done in the summer or when the ground is not frozen. Seasons have little effect on when excavation can occur; however, inclement weather can prolong the duration of the job and potentially increase costs. For this reason, those in rainy climates may opt for seasons with milder weather.</p></div>

Q: Can you make a crawl space liveable?

• <div><p>Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable. </p></div>

Q: Do I need a permit for excavation?

• <div><p>In most areas, you will need a permit for excavation work, even if the project only involves grading or <a href="https://www.angi.com/articles/how-to-level-lawn.htm">yard leveling</a>. Excavation permits help protect the topography in your area and can avoid issues with poor drainage. In most cases, your excavation company will know whether or not permits are required and will even pull them and close them out for you before and after the job. You can also verify whether permits are necessary by calling your local building department and explaining the proposed project.</p></div>

Q: How deep should a silt fence be trenched?

• <div><p>Silt fences should be trenched 8 to 12 inches deep to prevent sediment-filled water from escaping underneath. It also helps to anchor the fence during wet, windy weather. The silt fence fabric often has a red line to indicate the depth for digging. A good contractor will be familiar with the guidelines and regulations.</p></div>

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Verified Reviews for Excavation pros in Helena, OK

*The Angi rating for Excavation companies in Helena, OK 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 Helena, OK 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 November 23, 2025

Reviewed in June 2014
Called them. We had a discussion about what was needed. We scheduled a time and agreed to wait a few days because of all the rain. They came when they said, called about 1 hr before they came to confirm and did the work for the price quoted. Very pleased and will call next time.
Neo Septic Tank Cleaning Svc
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Reviewed in December 2015
Terry was great to work with. We can't even tell where the trench is when we look down the hill.
COOK TRUCKING & EXCAVATION
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Reviewed in December 2015
Adam showed up with his bulldozer and carved a new road across our property on a steep slope from our garage down to a dock and back up the side. He also widened and smoothed out an existing dirt road. In the process, he knocked down many huge oak trees, pushing them to the edges and almost...
Adam Smith Excavating
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Reviewed in July 2017
I cannot thank Dan, Jerry, Joe, Mark and a few others on the team enough for the excellent work the Bushwackers have completed on our property. We went from solid trees to roads, culverts, house and shop pads. Dan and his team have met our every need and willing to go the extra mile. Very...
Bushwackers Land Processing
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Reviewed in June 2014
THE COMPANY SHOWED UP AND REVIEWED THE AREA AND GAVE ME A AGREEABLE PRICE WERE VERY PROFESSIONAL. WAITING FOR APPROVAL OF FUNDS FROM THE STATE.
Biggs Backhoe & Trucking
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Reviewed in November 2012
I enjoyed working with them and talking to them they worked very hard and worked with me on all issues and gave me many options and went though all scenarios and decisions with me. I can now say I have had a back yard makeover of my dreams. Truly a company that takes pride in their work and...
Wendland Masonry & Construction
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Reviewed in January 2016
Suddenly my drains were backing up and I suspected the problem was related to the septic tank. Cary's came to my home the afternoon after I called . The tank was quickly located and dug out. They discovered a clog between the clean-out and the tank. While the tank was being pumped they...
CARY'S SEPTIC CLEANING LLC
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Reviewed in March 2012
I have only received an estimate. The work will be done in a couple of months. They would have done the work a month ago but I have a big boat in their way and it would be difficult for them to access the problem area until the boat is back at the lake.
Ram Jack of Oklahoma & Arkansas
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Reviewed in August 2013
I contracted Mr. Parrott to clear approximately 3 city lots. The lot was heavily wooded and overgrown. Tracy and his guys were very prompt once a service agreement had been established and he had his guys out working promptly. They made quick work of pulling up and hauling off the multiple...
Parrott Transport & Demolition
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Reviewed in April 2016
We called after somebody else bailed out the last minute. Got on Angies list and found the Davis Bulldozing and gave them a call and they showed up the very next day. They listened to what we wanted and added their own recommendation and we ended up with better than we imagined. They cleared our...
DAVIS BULLDOZING
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Enfield Demolition & Excavation LLC

Enfield Demolition & Excavation LLC

Kevin Leach Welding & Construction

Kevin Leach Welding & Construction

Dozer Worx Incorporated

Dozer Worx Incorporated

Armor Asphalt

Armor Asphalt

All Service Handy

All Service Handy

Johnson's Bobcat Service LLC

Johnson's Bobcat Service LLC

W&W Enterprises

W&W Enterprises

Bushwackers Land Processing

Bushwackers Land Processing

Bonds Construction

Bonds Construction

Oklahoma Shelters

Oklahoma Shelters

The Helena, OK homeowners’ guide to excavation services

How Much Does It Cost to Dig Out a Basement? [2025 Data]

How Much Does Pool Excavation Cost? [2025 Data]

How Much Does Concrete Removal Cost? [2025 Data]

How Long to Dig a Trench: Planning Your Project

How to Calculate Demolition Waste for Your Big Project

Is It Possible to Add a Basement to an Existing House?

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