As of November 01, 2025, the average annual salary for HVAC Project Engineer in the US is $107,846, equivalent to $52 per hour, $2,074 weekly, or $8,987 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for HVAC Project Engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for HVAC Project Engineer in the US vary widely, spanning from $92,361 to $129,060. Most professionals fall between the 25th percentile ($99,741) and 75th percentile ($118,950), while top earners (90th percentile) make $129,060 per year. This $19,209 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, District of Columbia HVAC Project Engineer often earn 10.7% above national averages due to demand from Fortune 58 companies and industry startups. Professionals are advised to focus on high-growth sectors like to offset market challenges.
