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Avatar for Trench Pros Inc
Trench Pros Inc
5.0(
2
)
Building Site - Preparation and Clearing

Serving Dilliner, PA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"The owner and his team were amazing. They transformed my landscape following my budget and gave me the highest quality you can get. They were super communicative and explained everything in detail. I would highly recommend them to anyone."
Retaining Wall
Retaining Wall
Retaining Wall
Retaining Wall
Retaining Wall

+3

12 neighbors recently requested a quote
3P Excavating & Plumbing LLC
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Dilliner, PA and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

3P Excavating & Plumbing LLC is a professional residential contractor with more than 25 years of experience in the industry. We specialize in exterior work, we do everything from foundations to Landscaping. We pride ourselves on winning the job and earning your repeat business. Customer satisfaction is our top priority. If you seek a reliable professional call DJP Contracting & Development today for a free quote.

Avatar for Sloan Construction Company
Sloan Construction Company
New to Angi
Building Site - Preparation and Clearing - For Business

Serving Dilliner, PA and surrounding areas

Approved

In business since 1988

Free estimates

Offers commercial services

We're a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. Thank you for choosing Sloan Construction Inc

Response time10 mins
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Excavating questions, answered by experts

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

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.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

We recommend removing the stump, and grinding is a popular way to do it. You can also dig out small stumps or stumps that have fully decayed instead of grinding them. However, don’t try using acids or fire for killing a tree stump, which is a fire hazard and illegal in many areas.

Leaving the stump alone invites eventual problems, including attracting termites, mold, and fungi.

The Dilliner, PA homeowners’ guide to excavation services

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