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    Verified excavation services reviews

Find Excavation pros in Lannon

Avatar for Masterwork Construction
Masterwork Construction
5.0(
39
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Lannon, WI and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"After leaving multiple messages and getting no return calls from the other guys, I contacted Masterwork Construction and was connected with Rob. This guy will do anything for you, from excellent explanations, to professional referrals, to amazing recommendations this guy has the information for you, and if he doesn't he will find it for you fast. My wife and I bought raw land and started the project of building our dream home. Rob is incredible when it comes to explaining why and how his company will get your projects done. My wife and I wanted to put in some sweat equity to save some money initially, and he was happy to tell us what exactly to do! If you are in need to earth moving work look no further. Give Rob a call and you will have zero issues getting what you need done, quickly, and at a good price."
Photo From the Entrance
Photo From the Back
Entrance
Patio
Parking Area

+23

Response time12 hrs
Recommended by94%of homeowners
Avatar for AP EXCAVATING LLC
AP EXCAVATING LLC
5.0(
3
)
Landscape - Minor Grading or Resloping

Serving Lannon, WI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I hired AP Excavating to expand our parking area with a stone pad. Additionally they excavated, prepped and dialed in a pad for our hot tub and sauna. They also installed a new drainage solution. Through the entire process Gus was super helpful in providing updates and communicating options and recommendations for various details. I’d highly recommend this contractor."
Logo
20 neighbors recently requested a quote
Avatar for On Board Landscaping LLC
On Board Landscaping LLC
4.0(
25
)
Landscape - Minor Grading or Resloping

Serving Lannon, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Great team to work with. The job was done a day early and completed quickly. Three window wells replaced and grading done. Very nicely executed, the job site cleaned up, and all at a reasonable cost. Definitely recommend On Board Landscaping."
Street view
Before and after
Boxwood before and after
Progression collage
Before and after

+62

13 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for MC Landscaping
MC Landscaping
4.8(
5
)
Landscape - Minor Grading or Resloping

Serving Lannon, WI and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Martin came to give me an estimate the same day! Removed the branches from two trees I needed cut making sure they didn’t hit the electrical lines the very next day. Answers messages immediately and arrives when he says he will! Perfect job done!!"
Fire pit
Fire pit
Fire pit
Leaf clean up
Leaf clean up

+9

Response time3 days
Response rate87%
34 neighbors recently requested a quote
Avatar for JCR Landscaping Services LLC
JCR Landscaping Services LLC
3.7(
15
)
Landscape - Minor Grading or Resloping

Serving Lannon, WI and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"We had JCR Landscaping remove wood & existing stone from 2 of our retaining walls. These 4 guys were very skilled, professional, hard working & very respectful of our property. They were on time everyday & did not let the cold, wind or a little snow stop them. They cleaned up everything when completed. You just don't find good quality contractors like this anymore. We highly recommend JCR Landscaping."
Flower Bed
Patio, Wall, Fence
Patio, Wall, Fence
Patio with Sitting Bench
Retaining Wall

+11

4 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for T&K Builders LLC
T&K Builders LLC
4.0(
8
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing+2 more

Serving Lannon, 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
10 neighbors recently requested a quote
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Excavating questions, answered by experts

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

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.

There are several different factors that influence how long it takes to excavate. For a foundation, it could take anywhere from three days to three weeks. It can take even longer if you face weather-related delays or an inaccessible site that’s riddled with boulders and rough terrain. It may also take longer if you have clay soil, which is more difficult to dig.

Completion time ranges from days to weeks, contingent on project size, environmental conditions, and regulatory approvals.

The Lannon, WI homeowners’ guide to excavation services

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