To hire a reliable garage construction & adus contractor in Birmingham: (1) Get 3 written quotes with line-item breakdowns, (2) Verify AL license at Alabama Licensing Board for General Contractors (genconbd.alabama.gov), (3) Confirm active general liability and workers' comp insurance, (4) Check Google and BBB reviews specific to Birmingham projects, (5) Never pay more than 10-30% upfront — never pay in full before completion.
Full Explanation
Red flags specific to Birmingham contractors: no physical Birmingham-area address, pressure to start immediately, cash-only payment demands, and license numbers that don't verify at Alabama Licensing Board for General Contractors (genconbd.alabama.gov). Seasonal demand during summer brings out less reputable contractors.