Senior Residential HVAC Installer | Year-Round Work

On Time Experts; Chesterfield (MO); On-site; USD 75,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) with company match

Paid time off

Paid holidays

Company vehicle opportunities

Ongoing training and development

Career advancement opportunities

Team-focused work environment

Job summary

On Time Experts, formerly Hosack Heating, Air & Plumbing, serves the Greater St. Louis area from Chesterfield, MO. We seek experienced Residential HVAC Installers who take pride in quality work and teamwork, with year-round opportunities and strong earnings.

Join a growing team that values craftsmanship, safety, and customer satisfaction. Expect ongoing training, competitive pay, and a pathway to leadership as you build a long-term career with us.

Qualifications

• Minimum 2 years of hands-on residential HVAC installation experience.
• EPA Certification required.
• Experience installing furnaces, air conditioners, heat pumps, and complete residential HVAC systems.
• Strong knowledge of residential HVAC installation procedures, equipment, and tools.
• Valid driver's license with an acceptable driving record.

Responsibilities

• Install residential HVAC systems, including furnaces, air conditioners, heat pumps, and IAQ products.
• Complete full system replacements, change-outs, retrofit installations, and equipment upgrades.
• Install and connect refrigerant lines, electrical components, condensate drains, ductwork connections, and other system components.
• Ensure installations meet manufacturer specifications, company quality standards, and local codes.
• Properly start up, test, and verify newly installed equipment for safe and efficient operation.
• Troubleshoot and resolve installation-related issues to ensure systems operate as designed.
• Follow proper refrigerant handling, recovery, evacuation, and charging procedures.
• Maintain high standards for safety, workmanship, and job-site cleanliness.

Skills

HVAC installation

Residential systems

Team collaboration

Customer communication

Tools

ServiceTitan

Job description

On Time Experts, formerly Hosack Heating, Air & Plumbing, serves the Greater St. Louis area from Chesterfield, MO. We seek experienced Residential HVAC Installers who take pride in quality work and teamwork, with year-round opportunities and strong earnings.

Join a growing team that values craftsmanship, safety, and customer satisfaction. Expect ongoing training, competitive pay, and a pathway to leadership as you build a long-term career with us.