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Simpsonville, SC Fire Regulations: Smoke Detectors (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

State law
SC Code Section 5-25-1330
Applies to
1- and 2-family rental dwellings
Landlord duty
Supply and install detectors
Repair window
15 days after written notice
New builds
Hardwired detectors required

Summary

South Carolina law requires approved, working smoke detectors in one- and two-family rental dwellings. The landlord must supply and install them and repair or replace a deficient detector within 15 days after written tenant notice. New or heavily remodeled dwellings need hardwired detectors.

The owner of a dwelling is responsible for supplying and installing the smoke detectors in rental dwellings and housing... Upon written notification by the tenant that a smoke detector is deficient, the owner shall repair or replace the detector within fifteen days.

Full Breakdown

SC Code Section 5-25-1330 requires one- and two-family rental dwellings, including manufactured housing, to have approved, properly functioning smoke detectors. Newly constructed dwellings, or those remodeled beyond 50% of assessed value after December 31, 1994, must use electrically powered detectors on a dependable commercial source; battery detectors are allowed in existing unremodeled dwellings. The owner is responsible for supplying and installing detectors in rental housing and must give the tenant instructions for testing and battery replacement. Upon written tenant notice that a detector is deficient, the owner must repair or replace it within 15 days. Simpsonville also enforces the adopted International Fire Code and building code, which govern smoke-alarm placement in new construction.

Violations & Fines

A landlord who fails to supply, install, or timely repair required smoke detectors violates SC Code 5-25-1330 and the adopted fire/building code, exposing them to enforcement and liability.

Frequently Asked Questions

Who is responsible for smoke detectors in a rental?
The property owner. SC Code 5-25-1330 makes the owner responsible for supplying and installing detectors in rental dwellings and for providing testing and battery instructions to the tenant.
How fast must a landlord fix a broken smoke detector?
Within 15 days. After a tenant gives written notice that a detector is deficient, state law requires the owner to repair or replace it within fifteen days.

Sources & Official References

Other rules in Simpsonville

All Simpsonville rules

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