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Avatar for Porter's Services
Porter's Services
5.0(
1
)
Landscape - Minor Grading or Resloping

Serving Onaga, KS and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"He worked for us for over 6 years through the summers. He performed home maintenance, painting , staining, trimming, landscaping, putting together new purchases, mowing, trimming, cleaning, even building projects. Heâ  s very talented and also trustworthy and loyal."
Appliance Repair
Deck Painting
Gardening and Mulching
Yard Cleanup
Response time1 day
Recommended by100%of homeowners
Avatar for GLE Land Management LLC
GLE Land Management LLC
New to Angi
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Onaga, KS and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!\n

Pomona Pond
Pomona Pond
Pomona Pond
Pomona Pond
Pomona Pond

+14

1 neighbors recently requested a quote
Cornerstone Dirt Construction
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Onaga, KS and surrounding areas

Approved

I started Cornerstone Dirt Construction in 2013 after working in the dirt construction business for almost eight years running dozers, excavators, motor graders, skid steers, and hauling rock. At Cornerstone I strive to bring integrity, precision, and reliability to every project no matter how big or small. Let Cornerstone Dirt Construction take on your next project with Christian values and family first peace of mind

Avatar for Lakeside Construction, LLC
Lakeside Construction, LLC
5.0(
2
)
Building Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Onaga, KS and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Jeff and his entire team knocked out our large back patio in no time. The completed work is best in class. If you are looking for a trustworthy company to do some dirt work or concrete work, look no further because Lakeside Construction is the best."
Recommended by100%of homeowners
Avatar for Thompson Land Clearing
Thompson Land Clearing
5.0(
2
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Onaga, KS and surrounding areas

In business since 2022

Free estimates

Small jobs welcome

"Mr. Thompson explained his services well and went above and beyond by treating the land for the thorny locust trees before brush hogging the land. The land turned out better than expected! He was respectful and charged a fair price. I highly recommend Thompson Land Clearing!"
Pasture Mowing
Pasture Mowing - After
Undergrowth Mulching
Undergrowth Mulching
Cleared Area - 1

+6

Response time1 day
Response rate88%
Recommended by100%of homeowners
Avatar for Nicol Service
Nicol Service
4.3(
6
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business+1 more

Serving Onaga, KS and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Dustin is very knowledgeable in his work. I explain to him about my drainage problem with my gravel driveway. He told me how he could fix the problem and what he had to do in detail. He did exactly what he told me. He finished in just two days! I was so impressed with his work! The very next night we had a tremendous storm. Lots of rain. The driveway drained exactly as it was supposed to. I would highly recommend him."
Site clear
Site clear  and build
Swamp repair
Swamp
Majestic river

+34

Response time1 day
Response rate88%
Recommended by80%of homeowners
Showing 1-10 of 19
Excavating questions, answered by experts

If you’re planning to dig on your property, you’ll need to check for underground utility lines. Call the national call-before-you-dig 811 number. Once connected to an operator, you can schedule a site visit to mark underground lines. This way, you won’t accidentally dig into pipes and can cause major (read: costly) issues.

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.

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.

Excavation and grading are both generally necessary for designing your foundation, and leveling the ground where your foundation will go. These steps can also prepare the area by removing vegetation and anything else that could interfere with your home’s foundation.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

The Onaga, KS homeowners’ guide to excavation services

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