Commercial & Industrial HVAC Service Technician - Installation Department

Company: Tolin Mechanical Systems Company
Location: Denver
Posted on: February 16, 2026

Job Description:

Job Description Job Description Description: Company Overview: Service Logic is the nation’s largest independent HVAC service company with over $2 billion in annual sales and over 4,100 employees. The strategy of Service Logic is to identify and acquire quality local HVAC service companies and accelerate the organic growth of recent acquisitions as well as the base businesses by focusing on increasing the maintenance contract base. Service Logic is a Leonard Green Company, Leonard Green is one of the world’s premier private equity groups. Tolin Mechanical Systems Company (Tolin) was the first HVAC company acquired by Service Logic in 2004. Tolin was originally established in 1948 in Denver, Colorado and including Denver also has 3 other offices in Colorado [Fort Collins, Colorado Springs, Silverthorne], 2 offices in Arizona [Phoenix, Tucson] and an office in the Mid-Atlantic region. Tolin’s annual sales exceed $120 million and Tolin has approximately 450 employees. Tolin is proud of the customer-centric team we have built over the years, made up of the most talented engineers, HVAC technicians, sales professionals, operations personnel and our highly qualified financial and administrative team. We provide centralized corporate services to all locations from our corporate headquarters in Denver, CO. General Description: Tolin Mechanical is seeking a skilled and motivated Commercial & Industrial HVAC Service Technician to join our installation department. This role is responsible for installing, starting up, and servicing a wide variety of heating, ventilation, and air conditioning systems for commercial and industrial clients. The ideal candidate will have hands-on experience with equipment installation, HVAC piping systems, troubleshooting, and warranty service. Experience with VRF (Variable Refrigerant Flow) systems is highly desired. Key Responsibilities: Install, start up, and commission commercial and industrial HVAC systems, including but not limited to rooftop units, air handlers, chillers, boilers, and VRF systems. Install and connect HVAC piping systems, including refrigerant piping, hydronic piping, and associated components. Perform troubleshooting and diagnostics on HVAC equipment and controls, with a focus on resolving warranty-related issues. Conduct equipment start-up, testing, and balancing to ensure systems meet design specifications and manufacturer requirements. Interpret blueprints, specifications, and job submittals to complete installations accurately and efficiently. Collaborate with project managers, engineers, and other trades to ensure timely and quality project completion. Maintain accurate service records, reports, and documentation for completed work. Follow all company safety policies, OSHA regulations, and industry best practices. Provide excellent customer service through professionalism, communication, and quality workmanship. Compensation & Benefits: Average Starting Rate for a Service Technician: $43.00 - $46.00 per hour. Combined experience, education, skills and knowledge will be taken into consideration. Professional training and development Paid Medical, Dental and Vision Funded Pension and Retirement savings options Tools Provided Company Cell Phone Company Vehicle Fuel Card This position is posted as open until filled and may be used to fill multiple openings over time. Requirements: Qualifications: •Minimum 5 years of commercial/industrial HVAC installation or service experience. •EPA Universal Refrigerant Certification required. •Experience with VRF systems strongly preferred. •Strong knowledge of HVAC piping systems, including refrigerant and hydronic applications. •Ability to read and interpret mechanical drawings, wiring diagrams, and technical manuals. •Proficiency in troubleshooting HVAC systems, controls, and components. •Valid driver’s license with a clean driving record. •Strong problem-solving skills, attention to detail, and commitment to quality work. Physical Requirements: •Ability to lift and carry up to 75 lbs. •Work from ladders, scaffolding, and rooftops as required. •Perform duties in a variety of environments, including indoor mechanical rooms, outdoor rooftops, and industrial facilities. Preferred Attributes: •VRF factory training and certification. •Strong knowledge of the refrigerant cycle, and refrigeration circuit theory. •Knowledge of building automation systems (BAS) and controls. •OSHA 10/30 certification. Additional Job Information Tolin Mechanical is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation). Parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit-based factors, or any other status protected by federal, state, or local law. Equal Opportunity Employer, including disabled and veterans. Pursuant to Colorado’s Job Application Fairness Act, applicants providing certifications, transcripts, or other materials may redact information that identifies the applicant’s age, date of birth, or dates of attendance at or graduation from an educational institution. If you need additional EEO information or resources, please visit https://www.eeoc.gov/

Keywords: Tolin Mechanical Systems Company, Southglenn , Commercial & Industrial HVAC Service Technician - Installation Department, Engineering , Denver, Colorado