HVAC Lead Installer

Company: Stay Cool Climate Control
Location: O Fallon
Posted on: February 21, 2026

Job Description:

Job Description Job Description What We Offer: Our work environment includes: ? Company perks ? On-the-job training ? Safe, well-organized work sites ? Lively, supportive team atmosphere ? Flexible working hours ? Opportunities for career advancement Duties & Responsibilities: Install, maintain, and repair heating, ventilation, and air conditioning (HVAC) systems Inspect HVAC systems and components to identify potential issues Perform regular maintenance tasks such as cleaning and replacing filters Diagnose and troubleshoot electrical and mechanical defects Recommend and implement efficient solutions Test systems to ensure proper functionality and performance Collaborate with team members and contractors to complete jobs on schedule Follow safety procedures and comply with building codes and regulations Qualifications & Experience: Minimum 2 years of experience as an HVAC technician Solid mechanical knowledge and HVAC troubleshooting skills Proficient in refrigeration systems and components Comfortable with field service work, including repairs and customer communication Ability to read and interpret blueprints, technical manuals, and schematics Familiarity with HVAC-related building codes and safety regulations Required Skills: Valid driver’s license with a clean driving record (Van driving required) Welding experience for HVAC/R system installations (Weld) Basic plumbing skills for connecting water lines to HVAC systems (Plumb) Strong attention to detail and commitment to doing quality work Excellent communication and teamwork skills Why Work With Us? We offer: Competitive pay based on experience Health, dental, and vision insurance Paid time off and holidays 401(k) with company match Tool and uniform allowance Company vehicle for field work A strong team culture that values your skills and supports your growth This is a great opportunity for a dependable HVAC technician to grow with a respected company that values craftsmanship and customer service. If you’re ready to take the next step in your career, apply now! Pay is based on experience and skill level Stay Cool Climate Control is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and applicants and do not discriminate based on race, color, religion, sex, sexual orientation, gender identity or expression, age, national origin, disability, genetic information, veteran status, or any other protected status under applicable law. Company Description Stay Cool Climate Control is a St Charles County-Missouri based Heating, Ventilation and Air Conditioning company established by Jeremy Wolfe in 2019. Our Mission is to provide the best HVAC customer experience possible. Jeremy’s vision from day one was to create a process that is focused on the customer’s needs with no detail being too small. From the moment we answer the phone until the time the project is completed, we believe in making the process as simple, straightforward, and painless as it can be. Stay Cool Climate Control’s foundation is built on honesty and integrity; backed by fair pricing, high quality work ethic, and a team that takes pride in everything they do. Whether it is a service call, maintenance, or total system replacement our entire team ensures your comfort needs are always met. We invest in state-of-the-art equipment, tools, and on-going training to ensure we are up to date on industry standards, practices, and product advancements. At the end of the day, if you’re not happy, we’re not happy. Company Description Stay Cool Climate Control is a St Charles County-Missouri based Heating, Ventilation and Air Conditioning company established by Jeremy Wolfe in 2019. Our Mission is to provide the best HVAC customer experience possible. Jeremy’s vision from day one was to create a process that is focused on the customer’s needs with no detail being too small. From the moment we answer the phone until the time the project is completed, we believe in making the process as simple, straightforward, and painless as it can be.\r\n\r\nStay Cool Climate Control’s foundation is built on honesty and integrity; backed by fair pricing, high quality work ethic, and a team that takes pride in everything they do. Whether it is a service call, maintenance, or total system replacement our entire team ensures your comfort needs are always met. We invest in state-of-the-art equipment, tools, and on-going training to ensure we are up to date on industry standards, practices, and product advancements. At the end of the day, if you’re not happy, we’re not happy.

Keywords: Stay Cool Climate Control, St. Louis , HVAC Lead Installer, Engineering , O Fallon, Missouri