As of July 01, 2026, the average annual salary for HVAC Project Engineer in Delaware is $109,273, equivalent to $53 per hour, $2,101 weekly, or $9,106 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 Delaware vary widely, spanning from $93,534 to $130,795. Most professionals fall between the 25th percentile ($101,035) and 75th percentile ($120,538), while top earners (90th percentile) make $130,795 per year. This $19,503 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, Delaware HVAC Project Engineer often earn 1.3% higher than national averages due to demand from Fortune 58 companies. However, Delaware currently ranks 16 nationwide for HVAC Project Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
HVAC Project Engineer Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile HVAC Project Engineer Salary $93,534 DE July 01, 2026
25th Percentile HVAC Project Engineer Salary $101,035 DE July 01, 2026
50th Percentile HVAC Project Engineer Salary $109,273 DE July 01, 2026
75th Percentile HVAC Project Engineer Salary $120,538 DE July 01, 2026
90th Percentile HVAC Project Engineer Salary $130,795 DE July 01, 2026
25% $101,035 10% $93,534 90% $130,795 75% $120,538 $109,273 50%(Median) Didn’t find job title? Click
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Check out HVAC Project Engineer jobs in Delaware

HVAC Engineer

Technical Staffing Resources - Newark, DE

PROJECT ENGINEER I

Delaware River and Bay Authority - New Castle, DE

Senior Project Engineer

BPG Real Estate Service - Wilmington, DE

HVAC Project Manager

Hawks and Company - New Castle, DE

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What is A HVAC Project Engineer ?

The HVAC Project Engineer is responsible for the design, implementation, and management of heating, ventilation, and air conditioning systems in various projects. This role involves collaborating with architects, contractors, and clients to ensure that HVAC systems meet project specifications and regulatory standards. Key responsibilities include conducting load calculations, selecting appropriate equipment, preparing technical documentation, and overseeing installation processes. The position requires strong analytical skills, attention to detail, and proficiency in HVAC design software. Sa...

Source: (as of 06/04/2025). Read more from

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Location Avg. Salary Date Updated
Location Bear, DE Avg. Salary $119,256 Date Updated July 01, 2026
Location Delaware City, DE Avg. Salary $119,330 Date Updated July 01, 2026
Location Harrington, DE Avg. Salary $118,952 Date Updated July 01, 2026
Location Lewes, DE Avg. Salary $118,746 Date Updated July 01, 2026
Location Middletown, DE Avg. Salary $119,354 Date Updated July 01, 2026
Location Milford, DE Avg. Salary $119,112 Date Updated July 01, 2026
Location Rehoboth Beach, DE Avg. Salary $118,702 Date Updated July 01, 2026
Location Seaford, DE Avg. Salary $118,769 Date Updated July 01, 2026
Location Smyrna, DE Avg. Salary $119,763 Date Updated July 01, 2026
Location Bethany Beach, DE Avg. Salary $118,350 Date Updated July 01, 2026
Job Openings for HVAC Project Engineer in Delaware

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