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Avatar for Central Wisconsin Excavating
Central Wisconsin Excavating
5.0(
12
)
Landscape - Minor Grading or Resloping

Serving Coloma, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Central Wisconsin Excavating (CWE) did a fantastic job on our project. They built a solid, well-prepared foundation for our 80,000-bushel grain bin and graded our driveways perfectly to ensure water drains away from our buildings. Their attention to detail, quality of work, and professionalism really stood out. The site was left clean and properly finished, and everything was done right the first time. We’re extremely happy with the results and would highly recommend CWE to anyone needing excavation or site work done right."
Pond project
Pond project
Avatar for Beck's Excavating
Beck's Excavating
4.0(
2
)
Landscape - Minor Grading or Resloping

Serving Coloma, WI and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Leo was very accommodating, professional and personable through our entire project. His mantra is the job is not complete until we are completely happy with the outcome. He did and excellent job placing our 300+ foot gravel driveway and shed pad, ensuring it was just as we planned. We intend to engage him for future projects as we develop the property."
Excavation
Excavation
Excavation
Excavation
Excavation

+4

Response time4 days
Recommended by100%of homeowners
Avatar for A&E Forestry Mulching LLC
A&E Forestry Mulching LLC
5.0(
1
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Coloma, WI and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

1
2
3
4
Response time1 hour
Response rate100%
2 neighbors recently requested a quote
Avatar for KithTerra Excavating
KithTerra Excavating
5.0(
2
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Coloma, WI and surrounding areas

In business since 2025

Free estimates

Credit card accepted

"Customer service was top notch- we started with a 4 acre wooded lot and we had started clearing it ourselves and had many stumps and some more trees to take down. They gave an estimate via photos and email since job site was over an hour away which worked great. Worked til job was finished and did so in a timely manner. We also added clearing a new driveway after the fact and did amazing job. Great communication - would definitely hire again and give referral. Photos are Before and afters."
Spooner land clearing
Spooner land clearing
Clayton land clearing
New Driveway install
New Driveway install

+3

Response time8 hrs
Response rate100%
Showing 1-10 of 32
Excavating questions, answered by experts

No, you typically cannot use metal detectors to find your sewer line. Most sewer lines are made of non-metallic materials such as PVC, clay, or cast iron, which are not detectable by standard metal detectors. Metal detectors are designed to locate metallic objects, so they won't be effective for identifying the path of a non-metallic sewer line. To locate your sewer line accurately, it's best to use other methods.

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

The digging depth will depend on the size of the trencher you use. Even smaller units can dig up to 4 feet deep, which is plenty for a DIY job. However, much larger trenchers can reach a depth of 18 feet and are better used by a team of pro contractors, not a single DIYer. As with all home improvement projects, use the right tool for the job and proceed with caution.

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

The Coloma, WI homeowners’ guide to excavation services

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