Commercial HVACR Field Service Specialist

Job Description

Job Description

Day-in-the-Life

Start your morning by reviewing your digital schedule on a company-issued tablet, load up your fully stocked company vehicle, and head to customer sites across MD, DC, and VA. You’ll move from a rooftop unit in Arlington, to a split system in Baltimore, and then to a package unit in downtown DC—diagnosing issues, performing preventive maintenance, and ensuring every system you touch is safe, efficient, and reliable.

As a Commercial HVACR Field Service Specialist with Total Comfort Group, you’ll be the expert customers rely on to keep their facilities comfortable and operational. You’ll combine technical know-how with clear communication and a strong focus on safety.

What You’ll Do

• Diagnose, troubleshoot, repair, and maintain commercial HVAC/R systems and equipment at customer locations.
• Execute scheduled preventive maintenance, inspections, and in-depth system evaluations.
• Service RTUs, split systems, package units, heat pumps, air handlers, exhaust systems, make-up air units, and related gear.
• Resolve electrical, mechanical, refrigerant, airflow, controls, and building automation (BAS/DDC) issues.
• Interpret blueprints, wiring diagrams, schematics, and technical documentation with accuracy.
• Handle startups, functional testing, commissioning, and verifying proper system operation.
• Communicate findings, repair recommendations, deficiencies, and maintenance needs to customers and internal teams.
• Complete work orders, service tickets, and documentation accurately and on time.
• Follow company safety policies, OSHA regulations, and industry best practices at all times.
• Participate in an on-call rotation as needed.

What You Bring

• 3+ years of commercial HVAC service experience (preferred).
• EPA Universal Certification (required).
• Valid driver’s license with a clean driving record.
• Proven electrical and mechanical troubleshooting capabilities.
• Hands-on experience with RTUs, split systems, package units, heat pumps, air handlers, and ventilation equipment.
• Ability to work independently and manage multiple service calls efficiently.
• Excellent customer service and clear communication skills.
• Familiarity with BAS, DDC, and HVAC controls (preferred).
• Maryland, Virginia, or Washington, DC HVAC-related licenses/certifications (a plus).

Compensation & Benefits

• Competitive hourly pay: $30.00 – $50.00 based on experience, certifications, and technical expertise.
• Consistent overtime opportunities.
• Medical, dental, and vision insurance.
• 401(k) with company match.
• Paid time off and paid holidays.
• Company vehicle, fuel card, phone, tablet, and uniforms.
• Ongoing technical training and professional development.
• Clear advancement opportunities within a growing organization.
• Supportive team culture with a strong emphasis on safety and quality.

Where You’ll Work

Field-based across the MD/DC/VA region, visiting commercial customer sites.

Proficiencies

• HVAC/R Systems
• HVAC Service & Installation
• HVAC Maintenance
• HVAC Troubleshooting
• HVAC Repair