How should I vet a contractor before hiring?
Vetting a contractor in South Carolina comes down to verification, references, and paper trails. At minimum, confirm they hold a current SC contractor's license (verify at llr.sc.gov), carry general liability insurance and workers' compensation, and can produce a Certificate of Insurance that names you as an additional insured for the duration of your project.
Beyond licensing, ask for three to five references from projects completed in the last 12-18 months — and actually call them. Ask about communication, schedule slip, change orders, and whether the final number matched the estimate. Drive by an active jobsite if you can; cleanliness, organized materials, and respectful crews tell you more than any review.
Other green flags: a written contract with a defined scope, payment milestones (never large lump sums up front), a documented warranty, and a willingness to walk you through their pricing model in plain English. If a contractor pushes back on transparency, that's your answer.