HVAC Service Supervisor

Superior Electrical Mechanical & Plumbing, Inc.; Los Angeles (CA); On-site; USD 48,000 - 62,000; Full time

Job summary

Superior Electrical, Mechanical & Plumbing, Inc. (SEMP) is seeking an experienced HVAC Installation Supervisor to lead installation crews on commercial and residential projects in Southern California.

You will oversee daily work, prepare estimates, provide technical guidance, and conduct field visits to ensure safe, accurate, and timely completion of installations. This role requires strong knowledge of commercial HVAC systems, ability to read plans, coordinate materials and schedules, and a

Qualifications

• Previous commercial HVAC installation experience with supervisory responsibilities.
• Ability to read and interpret mechanical plans, specifications, wiring diagrams, and equipment documentation.
• Experience preparing estimates and coordinating labor, materials, equipment, and schedules.
• Strong knowledge of installation procedures and safety standards incl. CAL/OSHA.

Responsibilities

• Supervise installation crews, communicate work expectations, and monitor productivity and workmanship.
• Train and coach employees on installation procedures and safety.
• Provide technical guidance on system replacements and HVAC installations.
• Review plans, specs, and site conditions to determine installation requirements and staffing.
• Prepare estimates for HVAC installations including labor, materials, and equipment.
• Obtain supplier pricing and product availability.
• Coordinate material and equipment deliveries to regional locations.
• Conduct field visits to verify installation requirements and progress.
• Communicate job progress, scheduling changes, and additional work to customers and internal teams.
• Review work orders and installation documentation for accuracy and completeness.
• Promote compliance with codes and safety requirements.
• Perform additional duties to support department operations.

Skills

HVAC supervision

HVAC troubleshooting

Read blueprints

Project management

Technical guidance

Education

EPA Section 608 certification

Tools

Microsoft Office

Bluebeam

Fast Duct

Job description

Description

Superior Electrical, Mechanical & Plumbing, Inc. (SEMP) is a commercial contractor with over 20 years of construction experience supporting projects throughout Southern California.

Job Type

Full-time

We are seeking an experienced HVAC Installation Supervisor to oversee installation crews on commercial and residential projects. This position coordinates daily work, prepares estimates, provides technical guidance, and conducts field visits to support the safe, accurate, and timely completion of installation projects.

Responsibilities

• Supervise HVAC installation crews, communicate work expectations, and monitor productivity and workmanship
• Train and coach employees on installation procedures, workmanship standards, and safe equipment operation
• Provide technical guidance on system replacements and commercial and residential HVAC installations
• Review plans, specifications, and jobsite conditions to determine installation requirements, staffing needs, materials, and equipment
• Prepare estimates for commercial and residential HVAC installations, including labor, materials, and equipment
• Obtain supplier pricing and product availability
• Coordinate material and equipment deliveries to regional locations
• Conduct field visits to verify installation requirements, monitor progress, and inspect completed work
• Communicate job progress, scheduling changes, and additional work requirements to customers and internal teams
• Review work orders, time sheets, and installation documentation for accuracy and completeness
• Promote compliance with applicable codes, CAL/OSHA safety requirements, manufacturer specifications, and company policies
• Perform additional duties as needed to support department operations

Requirements

• Previous commercial HVAC installation experience with increasing responsibility within a supervisory or lead role
• Strong knowledge of commercial HVAC troubleshooting, repair, installation, and preventive maintenance
• Ability to read and interpret mechanical plans, specifications, wiring diagrams, and equipment documentation
• Experience preparing estimates and coordinating labor, materials, equipment, and schedules
• Ability to manage multiple installation projects while maintaining quality control standards
• Proficiency in Microsoft Office, Bluebeam and Fast Duct preferred
• EPA Section 608 certification
• Valid driver's license and ability to meet company driving requirements

Salary Description

$35 to $45 per hour based on experience