Sr. HVAC Service Technician

Tra Mar Mechanical, a Crete United Company is a Mechanical Solutions service provider in Northern Colorado Market. Headquartered in Greeley we provide service, maintenance, retro fit, tenant finish, new construction and sustainable energy products to small and large building owners, managers and agents including commercial, healthcare, institutional and municipal. The Sr. Service Technician is responsible for completing HVAC preventative maintenance and repairs independently.

Tasked to troubleshoot, repair, maintain and install commercial HVAC and related equipment, you will work from customer premise in support of project-based contractual requirements in a timely and cost-effective manner.

Tra Mar Mechanical remains committed to our clients and offering innovative contemporary solutions with care and consideration to safety, reliability and performance demands in a critically evolving and demanding market. Tra Mar Mechanical is seeking to find qualified technicians to help assist in installation, troubleshooting, repairs, solutions and management of your projects and maintenance contracts.

• 5-10 years experience in commercial HVAC service.
• Ability to train and develop junior technicians
• Experience with commercial, multi-family and residential service calls and projects.
• Must have a basic understanding of Rooftop Units, Split Systems, and Ductless Systems,
• BAS Controls, Troubleshooting Cooling Towers, and Chillers.
• Must be able to perform Preventative Maintenance, Diagnosis and Repair of these systems.
• Ability to create relationships with clients and provide them remarkable service.
• Communicating with customers and managers regarding service findings is essential.
• Person interested in a career and not just a job.
• Ability to excel within a team environment and willingness to help in all areas of the business.
• Possess and respect a safety-first attitude, as safety always comes first at Tra Mar Mechanical.

• Consistently checks system operations and safety and limit controls before leaving job locations
• Ensures customers’ questions/concerns have been addressed before leaving the work site
• Uses proper tools and instruments while troubleshooting
• Incorporates solution techniques to assist other service representatives and helps resolve issues and customer problems
• Schedules arrival and departure with customers
• Communicates tactfully to offer suggestions if system problems are caused by the customer
• Demonstrates ability to determine priorities based on a call schedule, responding to inadvertent interruptions, carrying proper tools and materials, and scheduling vehicle maintenance
• Promptly and accurately completes all required paperwork
• Keeps supervisor and manager informed of new developments, changes, or customer complaints
• Top hourly wages - $30 - $60 DOE
• 401k with match contributions
• Medical, dental, optical and disability insurance
• Paid vacation and holidays
• Steady year-round work and overtime.
• Northern Colorado work

We are open to reviewing additional candidates with more or less experience and the pay range may differ if filled at a different level. Our pay ranges are determined by job, responsibility, and location. We base our starting pay offer and title on location and job-related factors such as candidate experience, training, knowledge, and skills.

How to Apply: Apply directly through the job board where you found this posting (Linked In, Indeed, Zip Recruiter), or submit your application through our careers page at  All applications must be submitted through one of these platforms to be considered.

Final date to receive applications: Applications are accepted on a rolling basis, and this posting will remain open until March 1st 2026

Crete United is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other characteristic protected by law.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.

For further information, please review the Know Your Rights notice from the Department of Labor.