South Dakota: no state license covers chimney work. Here's what that means.

South Dakota CONFIRMS the master correlation cleanly and is the mirror image of North Dakota next door. It licenses nothing for chimney work statewide — only electricians, plumbers, and a Dept. of Revenue tax number — yet its statutory seller-disclosure form names the fireplace, insert, and wood stove as separate items, asks whether the fireplace/wood stove/chimney flue has been cleaned, and binds FSBO sellers too. That is the textbook no-license / strong-disclosure pairing the correlation predicts. The oddball worth the page: South Dakota disclosure asks specifically whether the chimney has been cleaned — a maintenance question few states put on the form — so the seller's own paperwork is where a buyer's chimney diligence starts here, because there is no license to check.

No state license covers chimney work in South Dakota. The state licenses only electricians and plumbers at the state level; there is no state general-contractor, residential-builder, or home-improvement license — so chimney sweeping, repair, reline, and rebuild all fall entirely outside state licensure (STATE LAW; absence is the headline). The one statewide obligation is fiscal, not competency: every contractor must hold a South Dakota Contractor's Excise Tax License from the Dept. of Revenue (SDCL ch. 10-46A; license required by § 10-46A-15 for anyone contracting for construction services or installing/repairing a fixture to real property; 2% tax on gross receipts; operating without the license is a Class 1 misdemeanor, and a Class 6 felony if the contractor continues after written notice or revocation — § 10-46A-13.1) — that is a tax registration, not a trade credential. Real licensing is LOCAL: Sioux Falls, Rapid City, Brookings, and Watertown each run their own residential/building contractor licensing or registration (e.g., Rapid City Municipal Code 15.04.140), while many neighboring towns require nothing. "Licensed and bonded" in SD almost always means a city registration valid only in that jurisdiction — verify which city.

Total, statewide. There is nothing to verify for chimney competence anywhere in South Dakota — no state exam, no state registry, only a Dept. of Revenue tax number and, in a few cities, a local building registration that tests general building/permit knowledge at most. Individual certs (NCSG CCP/CCR; CSIA CCS, C-DET) and an independent audit fill a genuine vacuum here — this is one of the emptiest licensing landscapes in the expansion set.

South Dakota flips the usual pattern with a genuinely useful mandatory disclosure. SDCL § 43-4-44 codifies a Seller's Property Condition Disclosure Statement that the seller of residential real property must furnish before the buyer makes a written offer (§ 43-4-38) — whether FSBO or agent-represented (STATE LAW; broader trigger than North Dakota's broker-keyed form). Exempt transfers (§ 43-4-43) are court-ordered, foreclosure, fiduciary, family, co-owner, and never-occupied new construction. The statutory form names the chimney explicitly: the Systems/Utilities section lists separate items for "Fireplace," "Fireplace Insert," "Wood Burning Stove," and "Smoke/Fire Alarm," and the Miscellaneous section asks "Has the fireplace/wood stove/chimney flue been cleaned?" The form has no carbon-monoxide-alarm item. § 43-4-42: a person who intentionally or negligently violates §§ 43-4-37 to 43-4-44.1 is liable to the buyer for actual damages and repairs; the transfer itself stays valid. No inspection is mandated at transfer; NFPA 211 Level 2 stays a NATIONAL STANDARD. This is a real, named chimney disclosure — stronger on this axis than most strong-license states.

The Deceptive Trade Practices and Consumer Protection Act — SDCL ch. 37-24 — bars deceptive acts, false pretenses, and misrepresentations in a sale; enforced by the Attorney General's Consumer Protection Division, with a private right of action for actual damages (§ 37-24-31) and AG authority to seek injunctions (§ 37-24-23) plus a civil penalty up to $2,000 per intentional violation (§ 37-24-27; "intentional" = knew or should have known). Door-to-door sales are separately regulated: SDCL §§ 37-24-5.1 to 37-24-5.7 define a "door-to-door sale" (goods/services $25 or more, solicited away from the seller's place of business) and require the seller to state in writing, in at least 10-point bold, that the buyer may cancel "at any time prior to midnight of the third business day after the date of this transaction," to tell the buyer orally, and to furnish a cancellation-notice form (§§ 37-24-5.3, 5.4) — the exact mechanic of a chimney door-knock scare-sale. Complaints: consumer.sd.gov.

The AG's Consumer Protection Division pursues door-to-door and home-repair abuses under ch. 37-24, and the 3-day-cancel/Notice-of-Cancellation regime targets exactly the door-knock "we noticed your chimney" pitch. Specific SD chimney-sweep enforcement actions: NOT CONFIRMED — re-run search before publish.

South Dakota has no mandatory statewide residential code. Under SDCL § 11-10-12 (as amended by SL 2026, ch 59, § 4), a municipality may regulate one- and two-family dwellings and townhouses by adopting the 2024 IRC, may amend it, but may not impose anything more stringent than the 2024 IRC (and may not require residential sprinklers) — a code ceiling, not a floor. Non-residential ordinances must follow the 2024 IBC (§ 11-10-5). Where no local code is adopted, many rural areas enforce no residential building code at all (LOCAL). Where a city building department exists (Sioux Falls, Rapid City), chimney relines, rebuilds, and solid-fuel appliance installs are generally permit work; in unincorporated/rural areas there may be no permit process. This state needs the local-variance disclaimer heavily.

No statewide burn-ban or wood-stove emission regime. High wood/pellet heat in a severe-cold plains climate, but no SD-specific stove rule — not a material content section.

No standalone South Dakota CO-alarm statute was found in a September 2026 search of sdlegislature.gov (hits were only facility-specific administrative rules, e.g., health-care ventilation rules), and NCSL's CO-detector statute table does not list South Dakota. SD's residential CO requirement therefore arrives only where a municipality has adopted the IRC (R315) under SDCL § 11-10-12 — alarms for dwellings with fuel-fired appliances or attached garages in new construction and permitted work (NATIONAL STANDARD via local adoption). The state fire code (ARSD 61:15:01, 2015 IFC) contains no CO-alarm text for one- and two-family homes. Rural areas with no adopted code have no CO-alarm requirement. There is no statewide pre-sale CO certificate, and the statutory disclosure form has no CO item. A permitted chimney/stove job remains the moment to verify alarms.