As of July 01, 2026, the average annual salary for HVAC Project Engineer in South Carolina is $101,104, equivalent to $49 per hour, $1,944 weekly, or $8,425 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for HVAC Project Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for HVAC Project Engineer in South Carolina vary widely, spanning from $86,542 to $121,018. Most professionals fall between the 25th percentile ($93,482) and 75th percentile ($111,528), while top earners (90th percentile) make $121,018 per year. This $18,046 pay gap underscores opportunities for salary growth through certifications, specialized skills like Project Management or Cost Control, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, South Carolina HVAC Project Engineer often earn 6.3% lower than national averages due to demand from Fortune 58 companies. However, South Carolina currently ranks 42 nationwide for HVAC Project Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
