Filing a mechanics' lien in South Carolina

Check first that the statute reaches your work

A South Carolina mechanics' lien attaches to real estate that was improved. It covers labor performed or materials furnished and actually used in the erection, alteration or repair of a building or structure, and the site work around it.

Electricians, builders, paving crews and plumbers are squarely inside it. Landscapers are too, with their own section, when the service exceeds $5,000 under a written agreement with the owner.

Suppliers of tools and equipment get a lien to the extent of the reasonable rental value of what they supplied. If your trade did not improve real estate, there is no lien to file, and which trades have a lien maps where your trade lands.

A person owed for labor or materials actually used in the erection, alteration or repair of a building or structure has a lien on it and the owner's interest in the land. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

$5,000A landscaping service exceeding $5,000 under a written agreement with the owner carries a mechanics' lien on the real estate, including irrigation systems and retaining walls. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

Serve the notice when the owner did not hire you

A lien against the true owner needs the owner to know you are on the job. When you were hired by a contractor or by someone other than the owner, notify the owner in writing of the labor or material you are furnishing and its amount or value.

Without that notice, the lien does not attach to the owner's interest in the real estate. The notice is what stops the owner paying the contractor in full and walking away clean while you stand there unpaid.

One more notice exists for sub-subcontractors and suppliers under a subcontractor. To lift the cap on your claim, send the notice of furnishing labor or materials by certified or registered mail to the contractor, listing the parties, the work, the project, the first and last dates, and the amount claimed. It also stops payments from the contractor to your subcontractor shrinking what you can recover.

When work is done for someone other than the owner, the laborer or materialman must notify the owner in writing of the furnishing and its amount before the lien attaches. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

A sub-subcontractor or supplier lifts the cap on aggregate liens at what the contractor owes the subcontractor by sending a notice of furnishing labor or materials by certified or registered mail. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

Write and swear the statement of account

The lien is created by a document, not by a court. It is a statement of a just and true account of the amount due, with all just credits given.

The statement also carries a description of the property accurate enough to identify it, and the name of the owner, if known. It must be subscribed and sworn to by you or by someone on your behalf, which in practice means a notary.

An inaccuracy does not sink the lien unless the person filing wilfully and knowingly claimed more than was due. Sloppy math is forgivable. Inflated numbers are not, and the penalty for a lien filed without a genuine claim runs further than the loss of the lien, as the last section below shows.

The lien statement must set out a just and true account with all just credits given, describe the property, name the owner if known, and be subscribed and sworn to by the claimant. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

An inaccuracy in the property description or the amount due does not invalidate the lien unless the person filing wilfully and knowingly claimed more than was due. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

Serve the owner and file with the register of deeds inside 90 days

The lien is dissolved unless, within 90 days after you cease to labor on or furnish labor or materials for the building or structure, you serve the statement on the owner, or on the person in possession if the owner cannot be found, and file it in the office of the register of deeds or clerk of court for the county where the property sits.

The day you stopped furnishing is the day the clock starts, not the invoice date and not the last day you were actually on site if you were still owed materials. Suppliers count the last delivery actually furnished.

If neither the owner nor the person in possession can be located after a diligent search, the sheriff's affidavit of that fact preserves the lien, and the statement can be filed with the affidavit attached instead of served. Every other deadline on this site hangs off the same date, so record it in writing the day it happens.

90 daysThe lien is dissolved unless, within 90 days after the claimant ceases to furnish, the sworn statement is served on the owner and filed with the register of deeds or clerk of court. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

Put your license number on the lien document

A contractor who must be licensed or registered by law has to record the license or registration number on the lien document itself, as proof of licensure, at the moment the lien is filed.

This is not a formality a clerk forgives. The filing requirement sits in the same chapter as the penalty for abusing it. A lien filed against a claim you do not genuinely hold exposes you to a fine of up to $5,000 and the loss of your registration or contractor license.

The exposure runs both ways, which is the point of the page on costs. Before you file, check the account against your own records, keep the credits honest, and keep the description attached to the right parcel. What it costs to chase a payment prices the downside alongside the upside.

To file a mechanics' lien, a contractor required by law to be licensed or registered must record the contractor license or registration number on the lien document when it is filed. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

$5,000A contractor who files a frivolous lien in South Carolina is subject to a fine of up to $5,000, the loss of the registration or contractor license, or both. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

Sue to enforce the lien within six months

A filed lien is a claim, not a judgment. It is enforced by a petition to the court of common pleas in the county where the property sits, praying that the premises be sold and the proceeds applied to the debt.

The suit and a notice of pendency must be commenced and filed within six months after the same day the 90-day clock started. Miss it and the lien is dissolved, whatever the filing said.

The win is worth the paperwork. The prevailing party on a lien enforcement recovers the costs of the action and a reasonable attorney's fee, determined by the court, with the fee and costs capped at the amount of the lien. The dates for every step, in order, are laid out in the lien deadlines.

6 monthsUnless a suit to enforce the lien is commenced and a notice of pendency filed within six months after the claimant ceases to labor or furnish materials, the lien is dissolved. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

The prevailing party in a South Carolina lien action recovers the costs and a reasonable attorney's fee determined by the court, not exceeding the amount of the lien. — South Carolina Code of Laws, Title 29, Chapter 5, retrieved 2026-09-29

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