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4.6

(16 reviews)

Top-rated excavation pros.

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Avatar for Mike's Lawn & Landscaping LLC
Mike's Lawn & Landscaping LLC
5.0(
13
)

Serving Sullivan, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Mike consistently does a great job maintaining our business lawn and property exterior. He has planted and continued to maintain countless trees for us on the property as well. We have a lot of equipment around our building and he is always very careful around our machines and our buildings. Any time we have an exterior project, Mike is the only one we call. 5 STARS every time!"
Response time8 hrs
Response rate97%
3 neighbors recently requested a quote
Avatar for Hansons Lawn Maintenance
Hansons Lawn Maintenance
5.0(
6
)

Serving Sullivan, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Hunter did an exceptional job taking care of my lawn and addressing all my needs for getting it cleaned up. He was thorough, attentive, and made sure every detail was taken care of. The yard looks fantastic now, and I couldn't be happier with the results. Highly recommend his services!"
Response time1 day
7 neighbors recently requested a quote
Recommended by33%of homeowners
Clear View Land Management LLC
5.0(
3
)

Serving Sullivan, WI and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Austin was extremely professional and did very nice work. We had grading issues near the house and Austin helped craft a solution with me and then made it happen. I had struggled with other contractors in the area returning calls, not showing up when they said they would, and a variety of other issues - I did not have any of those issues with Clear View Land Management LLC. They showed up when they said they would, did what they said they were going to, and the price was very reasonable. I've included a few before photos of our issue, and then after the grading, and then after they were finished."
Response time2 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for CJP Excavating, LLC
CJP Excavating, LLC
New to Angi

Serving Sullivan, WI and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

CJP Excavating LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

Response time8 hrs
Response rate86%
Avatar for T&K Builders LLC
T&K Builders LLC
3.9(
7
)

Serving Sullivan, WI and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"contacted T&K Builders after discovering mold in my exterior wall, and their response was immediate and professional. The team quickly demolished the affected area and installed the necessary structural supports to safely hold the roof. Everyone on site worked efficiently, communicated clearly, and maintained a high level of professionalism throughout the process. They kept the site clean, protected materials from the elements, and were extremely organized—especially important since we received over four inches of snow the following day. From start to finish, the experience was seamless and stress-free. Their attention to detail, workmanship, and respect for the property truly set them apart. I would absolutely recommend T&K Builders for any future projects and would not hesitate to call them again."
Mall Dr Shell remodel
7 neighbors recently requested a quote
Avatar for Little Tree Nursery
Little Tree Nursery
4.3(
6
)

Serving Sullivan, WI and surrounding areas

Approved

In business since 2014

Free estimates

Offers commercial services

"OwnerJJ was very responsive as we tried to set up a date for edging and mulch install. I also had some plants moved to other locations and others discarded. Patrick and Dan listened to my requests and did an excellent job. I recommend this company highly"
Response time2 days
Response rate91%
16 neighbors recently requested a quote
STATELINE EXCAVATING AND GRADING LLC
New to Angi

Serving Sullivan, WI and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

With over 5 years of experience in the Excavation industry, STATELINE EXCAVATING AND GRADING LLC is your industry expert in Genoa city. 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 family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!\n

Response time3 days
Naab Contracting and Consulting, LLC
5.0(
1
)

Serving Sullivan, WI and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"My wife & I had our master bathroom remolded. Cameron was very meticulous about his work. It was a pleasure to be consulted throughout the process. He provided options & was open to our suggestions. We absolutely love our bathroom and feel like we're in a luxury hotel. We both agree that it certainly was a great investment for us. As a result of his craftsmanship, Cameron installed a casement window in our kitchen and tile flooring in our half bathroom. We unequivocally recommend Cameron for home improvement."
Recommended by100%of homeowners
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Excavating questions, answered by experts

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

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 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.

Yes, you can excavate in the winter, but it might make the job harder. Frozen ground is harder to dig, and snow or ice can make the work site more hazardous. A contractor may need special equipment and techniques, such as ground-thawing methods, to break through frozen soil. Although winter excavation is possible, it may take longer and be more costly than excavating during warmer months.

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.

The Sullivan, WI homeowners’ guide to excavation services

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