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.
Position Responsibilities
Benefits:
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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 (LinkedIn, Indeed, ZipRecruiter), or submit your application through our careers page at www.creteunited.com All applications must be submitted through one of these platforms to be considered.
Application Deadline: 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.

Crete United is an energy efficiency company that uses our Mechanical, Electrical and Plumbing (MEP) expertise to improve communities. With a partner network of more than 40 companies and nearly 3,500 technicians, Crete United provides customized MEP solutions with a laser focus on energy efficiency.
Crete United is a unified network of local mechanical, electrical and plumbing (MEP) and Building Automation companies spanning the U.S. You can work with just one of our partners or we can bring multiple services together so that you can experience a fully integrated, energy efficient solution for every aspect of your building’s health.
Across the nation, our self-performing teams create energy efficient solutions that advance your sustainability goals while improving your bottom line.