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Air Conditioning jobs in frederick USA

30 air conditioning jobs found in frederick: showing 1 - 30

Pipefitter Journeyman (pressure Testing)
Company: Phoenix Industrial |

Location: Frederick, MD, USA

| Salary: US$37 - 40 per hour | Date posted: 05 Jun 2026
and maintain refrigeration and air-conditioning systems, including: compressors, pumps, meters, pneumatic and hydraulic controls
Facilities Maintenance Technician
Company: Indotronix International Corporation |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 04 Jun 2026
Air Conditioning (CRAC) units, Uninterruptible Power Supplies (UPS), battery strings; escalate complex events to the Lead
Production And Industrial - Facilities Maintenance Technician
Company: V R Della Infotech |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 04 Jun 2026
systems. Operate and support mission-critical IT data center infrastructure including Computer Room Air Conditioning (CRAC
Maintenance Mechanic
Company: State of Maryland |

Location: Frederick, MD, USA

| Salary: US$42893 - 65893 per year | Date posted: 03 Jun 2026
conditioning systems, boilers, hydraulic systems, circulator pumps, air handler units, electric pump motors, refrigeration..., refrigeration or air-conditioning. Notes: 1. Candidates may substitute additional experience in any of the maintenance trades
Accounting Specialist
Company: Tuckers Air Conditioning, Heating & Plumbing |

Location: Frederick, MD, USA

| Salary: US$60000 - 80000 per year | Date posted: 03 Jun 2026
) Schedule: 9:00 am - 5:00 pm, Monday - Friday Why This Role Matters: As an Accounting Specialist with Tuckers Air... Conditioning, Heating & Plumbing, you'll make sure our essential financial matters are properly handled and all deadlines
Facilities Maintenance Technician
Company: LanceSoft |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 03 Jun 2026
. Operate and support mission-critical IT data center infrastructure including Computer Room Air Conditioning (CRAC) units
Installer Ii
Company: Service Experts |

Location: Frederick, MD, USA

| Salary: US$58000 - 74000 per year | Date posted: 02 Jun 2026
and accessories in the customers home Installs heating, air conditioning, ventilation, and refrigeration equipment, as well.... Designs, fabricates, and installs various ducts and duct fittings as required Performs start-ups on air conditioning
Facilities Maintenance Technician
Company: LanceSoft |

Location: Frederick, MD, USA

| Salary: US$31 per hour | Date posted: 02 Jun 2026
. Operate and support mission-critical IT data center infrastructure including Computer Room Air Conditioning (CRAC) units
Mobile Automotive Technician - Budget Truck - Ft
Company: Avis Budget Group |

Location: Frederick, MD, USA

| Salary: US$25 per hour | Date posted: 02 Jun 2026
/Air Conditioning, Engine Performance, and Light Vehicle/Diesel Ability to obtain DOT medical clearance Comfortable
Facilities Maintenance Technician
Company: LanceSoft |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 02 Jun 2026
Air Conditioning (CRAC) units, Uninterruptible Power Supplies (UPS), battery strings; escalate complex events to the Lead
Hvac Maintenance Technician
Company: Abacus Corporation |

Location: Frederick, MD, USA

| Salary: US$75000 - 85000 per year | Date posted: 01 Jun 2026
, and repair of heating, ventilation, and air conditioning systems. This role ensures optimal system performance, energy efficiency
Facilities Maintenance Technician
Company: LanceSoft |

Location: Frederick, MD, USA

| Salary: US$31 per hour | Date posted: 01 Jun 2026
Air Conditioning (CRAC) units, Uninterruptible Power Supplies (UPS), battery strings;escalate complex events to the Lead
Industrial Engineering Technician (millwright)
Company: Alaka`ina Foundation |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 29 May 2026
, and Air Conditioning (HVAC), plumbing and heating systems. Conducts a variety of duties which include numerous skills.../cold water systems, electrical condensate pumps, pressure powered pumps, heat recovery pumps, vacuum pumps, instrument air
Mobile Diesel Mechanic Ii
Company: Cox Enterprises |

Location: Frederick, MD, USA

| Salary: US$26.73 - 40.1 per hour | Date posted: 28 May 2026
of truck equipment including, but not limited to the following: Electrical/Brake/Cooling Systems, Starters/Alternators, Air... conditioning systems, Fan clutches, Engine electronics, Diesel steering systems, Engines (gas and diesel), Transmissions (manual
Residential Hvac Service Technician
Company: Tuckers Air Conditioning, Heating & Plumbing |

Location: Frederick, MD, USA

| Salary: US$70000 - 120000 per year | Date posted: 25 May 2026
Tuckers Air Conditioning, Heating & Plumbing of Frederick, MD is looking to hire a full-time Residential HVAC Service... our initial 3-minute mobile-friendly application. ABOUT TUCKERS AIR CONDITIONING, HEATING & PLUMBING The mission of Tuckers
Hvac Technician / Installer
Company: Tuckers Air Conditioning, Heating & Plumbing |

Location: Frederick, MD, USA

| Salary: US$70000 - 120000 per year | Date posted: 25 May 2026
Tuckers Air Conditioning, Heating & Plumbing of Frederick, MD is looking to hire a full-time HVAC Technician... looking for, please fill out our initial 3-minute, mobile-friendly application! ABOUT TUCKERS AIR CONDITIONING, HEATING & PLUMBING The
Hvac Technician/maintenance
Company: Tuckers Air Conditioning, Heating & Plumbing |

Location: Frederick, MD, USA

| Salary: US$50000 - 70000 per year | Date posted: 25 May 2026
Tuckers Air Conditioning, Heating & Plumbing of Frederick, MD is looking to hire a full-time HVAC Technician... out our initial 3-minute, mobile-friendly application! ABOUT TUCKERS AIR CONDITIONING, HEATING & PLUMBING The mission
Hvac Installer Ii
Company: Service Experts |

Location: Frederick, MD, USA

| Salary: US$58000 - 74000 per year | Date posted: 23 May 2026
and accessories in the customers home Installs heating, air conditioning, ventilation, and refrigeration equipment, as well.... Designs, fabricates, and installs various ducts and duct fittings as required Performs start-ups on air conditioning
Installer Helper I
Company: Service Experts |

Location: Frederick, MD, USA

| Salary: US$46300 - 59000 per year | Date posted: 23 May 2026
and accessories in the customers home Assists with the installation of heating, air conditioning, ventilation, and refrigeration... fundamentals of the operational functionality of heating, air conditioning, and ventilation equipment as well as related
General Maintenance Mechanic (structural Engineering Technician)
Company: Alaka`ina Foundation |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 23 May 2026
shall maintain a comprehensive knowledge of mechanical equipment, engineering principles, Heating, Ventilation, and Air Conditioning... Comprehensive knowledge of mechanical equipment, engineering principles, Heating, Ventilation, and Air Conditioning (HVAC), plumbing
Automotive Technician
Company: Midas |

Location: Frederick, MD, USA

| Salary: US$900 - 1300 per week | Date posted: 22 May 2026
and air conditioning Steering and suspension Belts and hoses Radiator and engine cooling systems Batteries, starting
Automotive Technician
Company: Midas |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 21 May 2026
and air conditioning Steering and suspension Belts and hoses Radiator and engine cooling systems Batteries, starting
Plumbing Service Technician
Company: Tuckers Air Conditioning, Heating & Plumbing |

Location: Frederick, MD, USA

| Salary: US$50000 - 100000 per year | Date posted: 16 May 2026
Tuckers Air Conditioning, Heating & Plumbing of Frederick, MD is looking to hire a full-time Plumbing Service...-minute mobile-friendly application. ABOUT TUCKERS AIR CONDITIONING, HEATING & PLUMBING The mission of Tuckers Air
Plumbing Mechanic
Company: WG/Welch Mechanical Contractors |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 14 May 2026
, heating, and air conditioning services within the immediate Maryland-Virginia-Washington D.C. metropolitan area. The... test medium such as water, air nitrogen, argon, etc. Measure, cut, thread and bend pipe using hand and power tools
Automotive Technician A
Company: Pep Boys |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 09 May 2026
, primary and/or advanced fuel ignition and electrical, suspension and alignment, air conditioning and computer systems
Experienced Hvac Technician
Company: One Hour Heating & Air Conditioning |

Location: Frederick, MD, USA

| Salary: US$25 - 35 per hour | Date posted: 08 May 2026
Benefits: 401(k) Dental insurance Health insurance Profit sharing Training & development *READ THIS FIRST * Stop reading if you are selfish, lazy, sloppy, rude, content, dishonest or negativ
Licensed Journeyman Hvac Technician
Company: One Hour Heating & Air Conditioning |

Location: Frederick, MD, USA

| Salary: US$50000 - 125000 per year | Date posted: 08 May 2026
technician for a heating and air conditioning company. Must possess a MD HVAC Journeyman's License The capability to diagnose
Hvac Technician
Company: One Hour Heating & Air Conditioning |

Location: Frederick, MD, USA

| Salary: US$20 - 25 per hour | Date posted: 08 May 2026
, or a Heating, Ventilation and Air Conditioning Technician, installs and repairs various air quality systems. Their main duties
Hvac Technician
Company: One Hour Heating & Air Conditioning |

Location: Frederick, MD, USA

| Salary: US$70000 - 100000 per year | Date posted: 08 May 2026
Benefits: 401(k) Bonus based on performance Company car Dental insurance Flexible schedule Health insurance Profit sharing Training & development Tuition assistance Join Our Team of HVAC
Service Technician Ii
Company: Service Experts |

Location: Frederick, MD, USA

| Salary: unspecified | Date posted: 24 Apr 2026
, timely, and accurate manner Diagnoses and performs services on heating, air conditioning, ventilation, and refrigeration... heating, air conditioning, and ventilation equipment as well as related accessories Proficient mechanical aptitude and the