Willson Land Surveying: What They Do and When You Need Them

What Willson Land Surveying offers

Willson Land Surveying is a South Carolina-based firm that measures and maps property boundaries, prepares survey documents, and provides the technical work needed when land changes hands, gets divided, or becomes part of a development project. They work with homeowners, real estate agents, developers, and municipalities to establish where property lines actually sit on the ground—information that deed descriptions alone cannot provide.

The firm handles boundary surveys (the most common type), which determine the exact limits of a parcel and identify any encroachments or easements affecting it. They also prepare topographic surveys that show elevation changes and existing structures, and they conduct title surveys that combine boundary work with a review of recorded documents to spot discrepancies between what the deed says and what the land shows.

Key Takeaways

• Willson Land Surveying performs boundary surveys, topographic surveys, and title surveys—each serves a different purpose depending on whether you are buying property, building, or resolving a dispute.
• A boundary survey typically costs between $300 and $1,000 depending on property size and complexity, though South Carolina prices vary by region and site conditions.
• Most mortgage lenders require a survey before closing, though some will accept a prior survey if it is recent and covers the full property being financed.
• Surveyors in South Carolina must hold a Professional Land Surveyor (PLS) license, which requires education, experience, and passing the NCEES exam.
• Turnaround time is usually one to three weeks, depending on weather, property access, and how busy the firm is during that season.

When you need a boundary survey

A boundary survey becomes necessary when you are purchasing property, because your mortgage lender will almost certainly require one before approving the loan. The survey confirms that the property you are buying matches the legal description in the deed and that no neighbor's structure or fence crosses onto your land. If a survey already exists from a recent transaction, your lender may accept it, but they will verify that it covers the entire parcel you are financing.

You also need a boundary survey if you are planning to build, subdivide land, or install a fence—especially if the property line is unclear or if neighboring properties are close. A survey prevents costly mistakes: building a garage that encroaches on a neighbor's land, for example, can result in having to tear it down. If a dispute arises with a neighbor over where the line actually is, a professional survey becomes the legal record that a court will reference.

How Willson Land Surveying conducts a survey

The process begins with research: the surveyor reviews the deed, prior surveys, and recorded plat maps at the county register of deeds to understand what the property should look like on paper. They then visit the site with equipment that measures distances and angles—traditionally a transit and measuring tape, though modern firms increasingly use GPS and drone technology to gather data more quickly and accurately.

The surveyor marks the corners of the property (often called "setting monuments") and walks the perimeter to check for encroachments, easements, or physical features that do not match the recorded description. Back at the office, they compile the measurements into a formal survey plat—a scaled drawing that shows the property boundary, dimensions, and any relevant details like utility easements or neighboring structures. This plat becomes a legal document that you can use for financing, building permits, or dispute resolution.

Cost and timeline for a Willson survey

The cost of a boundary survey in South Carolina typically ranges from $300 to $1,000, though this varies based on the property size, how easy it is to access, and whether previous surveys or monuments exist. A small residential lot in an established neighborhood may cost less than a rural property where the surveyor has to search for old markers or navigate difficult terrain. Always ask for a quote before the work begins, because some firms charge by the hour while others charge a flat fee.

Turnaround time is usually one to three weeks from the date you request the survey. Weather delays the work—surveyors cannot accurately measure in heavy rain or snow—and the firm's schedule matters too. If you need the survey quickly, mention that when you call; some firms can prioritize rush jobs, though they may charge extra. Once the plat is complete, you will receive a printed copy and often a digital version as well.

What to bring when you contact Willson

Have your deed ready when you call, because the surveyor will need the legal description of the property. If you have a prior survey or a plat map from the county, share that too—it saves the surveyor research time and may lower your cost. Know whether you need the survey for a mortgage lender, a building permit, or a boundary dispute, because that affects what type of survey you need and what details the surveyor will emphasize.

If the property is difficult to access or if you know there are old monuments or unclear boundaries, mention that upfront. The surveyor can plan accordingly and may be able to give you a more accurate estimate. If you are working with a real estate agent or contractor, they can often recommend a surveyor or even coordinate the appointment for you.

Professional licensing and credentials

Surveyors in South Carolina must hold a Professional Land Surveyor (PLS) license issued by the South Carolina Board of Registration for Professional Engineers and Surveyors. To earn this license, a surveyor completes a four-year degree in surveying or a related field, works under a licensed surveyor for a set number of years, and passes the NCEES (National Council of Examiners for Engineering and Surveying) exam. This credential ensures that the person doing the work has met state standards and can be held accountable if the survey is inaccurate.

When you contact Willson or any surveying firm, confirm that the surveyor holding the license is the one doing your work, not just someone in the office. Ask how long they have been surveying in your area—local experience matters, because they will know where old monuments are likely to be and how property lines typically run in your neighborhood.

Frequently Asked Questions

Can I use an old survey instead of getting a new one?

Your lender will tell you whether an existing survey is acceptable. Generally, if the prior survey is recent (within five to ten years), covers the full property you are financing, and shows no changes to the boundary, your lender may accept it. However, if the property has been subdivided, if structures have been added, or if the prior survey is very old, a new survey is usually required.

What if the survey shows my fence is on my neighbor's land?

This is a boundary dispute, and the survey becomes evidence in resolving it. You have options: you can move the fence, negotiate with your neighbor to formalize the current boundary, or in some cases seek a legal remedy. An attorney can advise you on the best path forward based on South Carolina property law and your specific situation.

How long does a survey stay valid?

A survey does not expire, but it reflects conditions on the date it was completed. If the property has not changed and no new structures have been added, an old survey may still be useful. However, if you are financing a purchase or applying for a permit, the lender or permitting authority will decide whether a new survey is needed.

Do I need a survey if I am just buying a house in a subdivision?

Your mortgage lender will make this decision. Many lenders require a survey even in subdivisions, while others may waive it if a recent survey exists and the property is clearly marked. Ask your lender early in the process so you can budget for the cost and timeline.

What is the difference between a boundary survey and a title survey?

A boundary survey measures the property line and marks it on the ground. A title survey does all that plus reviews recorded documents to spot gaps or conflicts between what the deed says and what the land shows. Title surveys cost more but provide extra protection if there are questions about ownership or easements.