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Posted August 29, 2026

HVAC Service Technician

Blue Dot Heating, Air Conditioning
Forest Hill, Maryland 21050, United States Full-Time
58000.00 - 76000.00
Reference: 3162907582

Blue Dot Heating & Air Conditioning is seeking an HVAC Service Technician to diagnose, repair, and maintain residential and light commercial heating and cooling systems. In this hands-on field role, you'll perform troubleshooting, preventative maintenance, and system start-ups while ensuring safety, code compliance, and high-quality workmanship. You'll interact directly with customers, explain findings and options, and deliver a customer-first service experience. Blue Dot offers steady local work, a team-oriented culture, ongoing technical training, and opportunities to grow your HVAC skills and certifications for a long-term career in the trade.

Responsibilities

  • Diagnose and repair residential and light commercial HVAC systems
  • Perform preventative maintenance on heating and cooling equipment
  • Conduct system start-ups, testing, and performance checks
  • Ensure work meets safety standards, codes, and manufacturer specifications
  • Communicate findings, repair options, and estimates to customers
  • Maintain accurate service records and documentation
  • Operate service vehicles, tools, and equipment safely and efficiently
  • Collaborate with team members and dispatch for scheduling and support
  • Recommend system improvements, replacements, or upgrades
  • Participate in ongoing technical training and certification programs

Required Skills

  • HVAC diagnosis and troubleshooting
  • Electrical and mechanical repair
  • Refrigeration systems knowledge
  • Brazing and piping skills
  • Reading wiring diagrams and schematics
  • Use of HVAC gauges and meters
  • Preventative maintenance procedures
  • Customer service and communication
  • Safety and code compliance
  • Basic digital dispatch and work order software

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