Demo

HVAC Service Technician

Deml Controls Inc.
La Crosse, WI Full Time
POSTED ON 7/22/2026
AVAILABLE BEFORE 11/18/2026

Overview

Deml Controls is in need of an experience commercial HVAC Service Technician. An understand of HVAC systems and the ability to maintain, diagnose, and correct system problems is required. Duties include on-site maintenance, trouble shooting, repairs, and replacement of equipment at commercial and industrial businesses. The Service Technician will mostly work independently, the ideal candidate needs to be a self motivated person who is dependable, productive, and possesses good interpersonal skills. Occasional after hours service calls (however after hour calls are minimal). This position will also help with the installation of HVAC equipment at times.

KEY RESPONSIBILITIES:

  • Responsible for maintaining, troubleshooting, and / or repair commercial / industrial HVAC Systems
  • Assist in the start-up and service of temperature control systems, make-up air units, chillers, and boilers
  • Temperature control training will be provided
  • Build strong customer relationships in order to know and understand customer’s needs and expectations.
  • Communicate job information with the office and the customers in a timely and professional manner

QUALIFICATIONS:

  • 2 or more years of HVAC experience, preferred commercial (However, we will train the right candidate with less experience)
  • Understanding of HVAC equipment, including boilers, chillers, make-up air unit, roof top units and cooling towers
  • Temperature controls experience is a plus (but not required)
  • Must have a valid driver’s license & clean driving record
  • MN low-voltage license is a plus

Pay: $22.00 - $35.00 per hour

Benefits:

  • 401(k) 3% Match
  • Company truck
  • Dental insurance
  • Flexible schedule
  • Fuel card
  • Health insurance
  • Paid time off
  • Professional development assistance
  • Tools provided
  • Vision insurance

Work Location: In person

Salary : $22 - $35

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