HVAC jobs in o'fallon USA
12 hvac jobs found in o'fallon: showing 1 - 12
Diesel Mechanic For Ready Mix Concrete Operation
Company: Kienstra Co |
, HVAC PTO, hydraulics, Steering, suspension, Tires, wheels, Technical certifications and a CDL is desirableLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Jul 2026
Maintenance Worker I-facilities Maintenance
Company: City of O'Fallon |
repairs in city buildings. Maintains and repairs electrical, HVAC, and plumbing systems. Paints interior and exterior..., plumbing, and HVAC installation and repair. Skill in identifying problems and implementing effective solutions. SkillLocation: O'Fallon, MO, USA
| Salary: US$22.44 - 23.56 per hour | Date posted: 02 Jul 2026
Maintenance Worker I-facilities Maintenance
Company: O’Fallon |
repairs in city buildings. Maintains and repairs electrical, HVAC, and plumbing systems. Paints interior and exterior..., plumbing, and HVAC installation and repair. Skill in identifying problems and implementing effective solutions. SkillLocation: O'Fallon, MO, USA
| Salary: US$22.44 - 23.56 per hour | Date posted: 01 Jul 2026
Commercial Hvac Estimator
Company: GPAC |
We are seeking a results-oriented Commercial HVAC Estimator with progressive estimating experience in mechanical... construction. Join a growing mechanical contractor with 20+ years delivering HVAC, refrigeration, chilled water, controls, sheetLocation: O'Fallon, MO, USA
| Salary: US$120000 per year | Date posted: 29 Jun 2026
Operating Engineer - 2nd Shift
Company: Cushman & Wakefield |
all plumbing, electrical, or HVAC requirements of the building(s) Maintain heating equipment, chillers (air and/ or water cooled... Experience in operation, maintenance and basic repair of HVAC, boilers, heaters, pumps, refrigerant systems, compressors, waterLocation: O'Fallon, MO, USA
| Salary: US$52275 - 61500 per year | Date posted: 24 Jun 2026
Service Manager
Company: GPAC |
HVAC Service Manager Job Type: Full-Time Experience Level: Mid-Senior (5+ years) About the Role We are seeking... an experienced HVAC Service Manager to lead and grow our service operations. This individual will oversee field technicians, driveLocation: O'Fallon, MO, USA
| Salary: US$130000 per year | Date posted: 19 Jun 2026
2nd Shift Maintenance Technician I
Company: O'Fallon Casting |
difficult mechanical, electrical, HVAC, refrigeration, hydraulic, and pneumatic repairs on plant machinery and equipment. The... electrical blueprints and machine drawings HVAC certification required Must obtain EPA Level II Refrigerant RecoveryLocation: O'Fallon, MO, USA
| Salary: US$41.25 - 43.5 per hour | Date posted: 23 May 2026
Teacher
Company: Archdiocese of St. Louis |
, and service. St. Dominic High School is seeking a full-time HVAC Instructor for the Building Trades Program for the 20262027... will have industry experience and/or prior work experience in HVAC or related trades. Job Responsibilities Teach HVAC and relatedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 22 May 2026
Teacher
Company: Archdiocese of Saint Louis |
, and service. St. Dominic High School is seeking a full-time HVAC Instructor for the Building Trades Program for the 2026-2027... will have industry experience and/or prior work experience in HVAC or related trades. Job Responsibilities Teach HVAC and relatedLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 22 May 2026
Mechanic I- Environmental Services
Company: City of O'Fallon |
of mechanical, HVAC, hydraulic, electrical, and brake systems Skill in diagnosing and repairing a wide range of vehiclesLocation: O'Fallon, MO, USA
| Salary: US$27.28 - 31.26 per hour | Date posted: 06 May 2026
Mechanic I- Environmental Services
Company: O’Fallon |
of mechanical, HVAC, hydraulic, electrical, and brake systems Skill in diagnosing and repairing a wide range of vehiclesLocation: O'Fallon, MO, USA
| Salary: US$27.28 - 31.26 per hour | Date posted: 06 May 2026
Military Veteran Automotive Technician - Napleton's Mid Rivers Kia
Company: unknown |
engine, transmission, steering, suspension, brakes, HVAC, and electrical components Complete repair orders and warranty