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Avatar for Whipkey Excavating
Whipkey Excavating
5.0(
9
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business+1 more

Serving Dilliner, PA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Peyton did an outstanding job with the excavation, clearing, grading and leveling of our yard. From start to finish, they were easy to work with, professional, reliable, and took great pride in their work. They genuinely care about customer satisfaction. If you’re looking for a company that delivers high-quality work for excavation or property improvement, I highly recommend Whipkey Excavating!"
Regrade/ land clear
1 neighbors recently requested a quote
Avatar for KR Excavation
KR Excavation
5.0(
2
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Dilliner, PA and surrounding areas

Approved

In business since 2023

Free estimates

"Our driveway was re-graveled perfectly! His communication before, during, and after the job was efficient and graceful, discussing what needed to be done and the pricing. The outcome of our driveway was incredible. He tore out old plants and made the surrounding area very neat. He used high quality gravel while still being affordable. Would recommend KR Excavation to anyone!"
Equipment
Equipment
9 neighbors recently requested a quote
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

9 neighbors recently requested a 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

There is no standard depth for burying a septic tank; they are typically buried anywhere from 4 inches to 4 feet underground. The final depth depends on several factors, including the depth of your main sewer line, the height of the bedrock, soil type, local regulations, and the property's landscape. If you plan to grow grass or plants over the tank, a depth of at least 4 to 6 inches is recommended. Deeper tanks can be more difficult to locate, but a septic professional can help find it for you.

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried 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.

Yes, you can install a trench drain if you already have concrete in your yard or garden. While it can complicate some aspects of the job and slightly run up the cost, it is doable. Residential trench drains can be easily retrofitted to outdoor areas with concrete without having to remove excessive amounts of your patio, pool area, or decorative walkways.

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. 

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

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.