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Verified Reviews for Land Surveying pros in Sun Prairie, WI

*The Angi rating for Land Surveying companies in Sun Prairie, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Land Surveying needs.

*The HomeAdvisor rating for Land Surveying companies in Sun Prairie, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Land Surveying needs.

Last update on November 13, 2025

Find Land surveyors in Sun Prairie

EC3 Environmental Consulting Group, Inc.

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EC3 Environmental Consulting Group, Inc.

No reviews yet
17 years of experience

EC3 Environmental Consulting Group, Inc. (EC3) is located in Madison, Wisconsin, with satellite offices servicing Wisconsin, Minnesota, Illinois, and Iowa. Our work is focused on restoring natural areas and reviving deteriorating lands to preserve our lakes and streams while creating sustainable, healthy landscapes.

EC3 Environmental Consulting Group, Inc. (EC3) is located in Madison, Wisconsin, with satellite offices servicing Wisconsin, Minnesota, Illinois, and Iowa. Our work is focused on restoring natural areas and reviving deteriorating lands to preserve our lakes and streams while creating sustainable, healthy landscapes.

Earthly Landscapes

No reviews yet

Earthly Landscapes

No reviews yet
17 years of experience

We are Outdoor Specialists where your yard is our Business. We take your property as seriously as our own and pay great attention to detail to ensure a professional and successful project and extremely happy customer every time.

We are Outdoor Specialists where your yard is our Business. We take your property as seriously as our own and pay great attention to detail to ensure a professional and successful project and extremely happy customer every time.

Williamson Surveying and Associates LLC

5.00(
7
)

Williamson Surveying and Associates LLC

5.00(
7
)
Customers say: Quality work
49 years of experience

Owner operated. DBA: Williamson Surveying & Associates, LLC Of Madison, WI. Social media site: Facebook: https://www.facebook.com/pages/Williamson-Surveying-and-Associates-LLC/160111647344421. Licensed. Cash payment also accepted. Aditional email: [email protected], [email protected], [email protected], [email protected], [email protected].

Owner operated. DBA: Williamson Surveying & Associates, LLC Of Madison, WI. Social media site: Facebook: https://www.facebook.com/pages/Williamson-Surveying-and-Associates-LLC/160111647344421. Licensed. Cash payment also accepted. Aditional email: [email protected], [email protected], [email protected], [email protected], [email protected].

Avatar for Isthmus Surveying

Isthmus Surveying

4.93(
14
)

Isthmus Surveying

4.93(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We provide the full spectrum of Land Surveying Services in the Greater Madison Area, Dane County and Surrounding Counties. The company is founded and run by myself, Paul Spetz, and I am fully licensed (S2525) and insured. Our prices are dependent on size of property, amount of foliage, distance from our office and scope of the project. We operate on not-to-exceed price quoting and are usually able to start and finish a project quite promptly.

We provide the full spectrum of Land Surveying Services in the Greater Madison Area, Dane County and Surrounding Counties. The company is founded and run by myself, Paul Spetz, and I am fully licensed (S2525) and insured. Our prices are dependent on size of property, amount of foliage, distance from our office and scope of the project. We operate on not-to-exceed price quoting and are usually able to start and finish a project quite promptly.

Avatar for Schuster Realty Group / Re/Max Preferred

Schuster Realty Group / Re/Max Preferred

5.00(
5
)

Schuster Realty Group / Re/Max Preferred

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Over a decade of full time, full service real estate experience. Specializing in everything from condos to lake homes, building lots to vacant land, farms & farmettes.

Over a decade of full time, full service real estate experience. Specializing in everything from condos to lake homes, building lots to vacant land, farms & farmettes.

Land Surveying 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.

Soil testers and licensed excavators are often the professionals you hire if you need a perc test. In some cases, structural engineers will also be able to conduct the test for you. In many municipalities, you’ll need your professional on-site to dig and fill the holes with water, as well as a representative from your local building department or health department. That representative is the individual who will determine whether your test passes or fails.

This is fairly rare, but sometimes the local government or a group like a historical society will label a tree as a landmark, or historical item. These designations almost always come with a small, on-site plaque for identification, but you should also be able to look up protected trees in your area on a city website or similar list. If the tree in question is a landmark, call your local government and ask how to proceed before making any plans.

Detailed mapping of elevation changes and natural features on the property.

You can’t build on undeveloped land without preparing it for construction, which involves running utilities to the site or accounting for private utilities like wells and septic systems and grading and compacting the soil for safe construction. Once you prepare the land, you can build on it as long as the project abides by local zoning regulations.

The Sun Prairie, WI homeowners’ guide to land surveying services

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

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