Maintenance Technician - HVAC

Company: Tesoro Group
Location: Rochester
Posted on: February 13, 2026

Job Description:

Job Description Job Description Tesoro Group is seeking an experience Commercial Maintenance Technician to join one of our client's teams to help assist with their Rochester, MN (55901) portfolio. The ideal candidate will be responsible for diagnosing and repairing building systems with a focus on HVAC. You'll handle complex service calls, mentor junior techs, coordinate vendors, and ensure code-compliant, safe, and efficient operations across a residential portfolio. No certifications or licenses required for this role – HVAC experience is required. This role is contract to hire (90 days before conversion). Key Responsibilities HVAC & Mechanical Diagnose, repair, and maintain forced-air furnaces, rooftop units, mini-splits, heat pumps, PTACs, make-up air, exhaust, boilers, VRF and thermostats/controls. Perform seasonal PMs (filter changes, belts, coils, combustion analysis, refrigerant checks, boiler maintenance) General Maintenance Troubleshoot and repair plumbing (fixtures, drains, water heaters), electrical (120/240V branch circuits, lighting), appliances, doors/locks, drywall/paint, flooring, and minor carpentry. Execute emergency response (water, heat loss, sewer, life-safety alarms) and participate in on-call rotation. Complete turns to rent-ready standards (punch, repairs, finish work) on time. Leadership & Training Serve as lead on complex jobs; coach techs on diagnosis, workmanship, and customer service. Assist with vendor scope/quality checks; identify recurring issues and propose fixes. Inventory & Property Care Suggest parts standards; track truck stock; protect resident property and common areas. Monitor building systems for early-warning signs (leaks, icing, short cycling, nuisance trips). Required Qualifications 5 years residential or light-commercial maintenance/HVAC experience (multifamily strongly preferred). Solid diagnostics across HVAC, plumbing, and electrical; can read wiring diagrams and low-voltage controls. Proficient with mobile work-order apps; basic Excel/Sheets for logs and PM tracking. Valid driver's license; insurable driving record; background/screenings as required. Tesoro Group is a leading provider of specialized talent solutions dedicated to connecting exceptional individuals with exciting career opportunities across various industries. We specialize in matching highly qualified candidates with companies seeking expertise in finance, technology, marketing, legal, administrative, and customer support roles. At Tesoro Group, we are committed to empowering you for success by providing access to top-tier positions, competitive compensation packages, comprehensive benefits, and unmatched communication and support. Tesoro Group is an Equal Opportunity Employer, and we welcome applicants from all backgrounds. We believe in creating an inclusive environment where talent thrives, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other legally protected status. We are committed to providing reasonable accommodation throughout the application and interview process. If you require assistance, please reach out to info@tesoroco.com. Pay offered to successful candidates is determined by various factors, including education, experience, location, job duties, and certifications. At Tesoro Group, we're dedicated to your success. Join us and embark on a journey where your talents are valued, and your career aspirations are realized. © 2026 Tesoro Group. All rights reserved.

Keywords: Tesoro Group, La Crosse , Maintenance Technician - HVAC, Construction , Rochester, Wisconsin