, and “trust” is one of our top core values. Currently we are seeking a tenured project technician to lead with our field team. Here's what you can expect when you join our HVAC Team: ~ Sign On Bonus! Over 5 years' exper…
HVAC Technician jobs in Baltimore, MD
HVAC technicians install, service, and repair heating, cooling, and ventilation systems, diagnosing refrigeration and electrical faults in homes and commercial buildings.
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Open hvac technician roles
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member of the AIR Control Concepts family. Hobbs & Associates specializes in providing heating, ventilation, and air conditioning ( HVAC) products and engineering services to commercial and industrial building contractor…
The Refrigeration Maintenance Mechanic performs maintenance, installation and repair work on refrigeration systems, equipment and components. This work is performed under general supervision and using the tools and techn…
The Impact You'll MakeAs an Application Engineer with Danfoss Climate Solutions, you’ll use your HVAC and refrigeration expertise to help original equipment manufacturer (OEM) customers across Canada and North America so…
Job Title: Commercial HVAC Service Technician Job Location: Elkridge MD Pay: $30-50/hr based on experience FLSA Status: Non-Exempt About: Under the guidance of the Service General Manager, the HVAC Service Technician pla…
employees – all 14,000 of us across the world – are what makes this company a great place to work. We are looking to hire a HVAC Mechanic immediately on the 1st Shift at McCormick's Hunt Valley Plant at 11100 McCormick R…
energy efficiency and home services. If you’re an experienced HVAC professional who can diagnose problems, make smart repair-... ...credentials, are valued Your New Role Work as an HVAC Technician in Cockeysville, Maryla…
MalaceHR is seeking an experienced Supermarket Refrigeration Technician to support grocery and retail food clients with the service, repair... ...while exceeding customer expectations Perform general HVAC and refrigerati…
Residential HVAC Service Technician and Installer We are interested in hiring a hardworking individual that has the skill set to work both as a Service Technician and Installer. The ideal candidate will have a strong bac…
What hvac technicians earn in Baltimore
Hourly first — that's how the offer arrives
| Experience | Hourly | Annual, full-time |
|---|---|---|
| Apprentice | $20–$26 | $42k–$55k |
| Journeyman | $25–$36 | $52k–$74k |
| Master / Lead | $34–$48 | $71k–$100k |
Adjusted for the Baltimore market from national ranges.
What employers ask for
The skills these listings keep naming
Interview questions worth rehearsing
With the thing the interviewer is actually listening for
A system is running but not cooling. Walk me through your diagnosis.
Show the sequence: filters and airflow first, then charge, superheat and subcooling, and electrical components. Ruling out the simple causes first signals experience.
What EPA 608 certification level do you hold?
State it directly, ideally Universal. If you also hold NATE or manufacturer certifications, this is the moment to list them.
How do you handle refrigerant recovery and the newer A2L refrigerants?
Describe proper recovery procedure and any experience with R-454B or R-32 handling requirements. Awareness of the refrigerant transition reads well.
Tell me about a callback you got. What went wrong and what did you change?
Own it briefly, explain the missed cause, and describe the habit you added, like verifying charge by measurement instead of rule of thumb.
What is your experience with heat pumps and mini-split systems?
Be specific about brands installed and serviced, inverter board diagnostics, and cold-climate installs. Demand for this experience keeps rising.
How do you talk a homeowner through a repair-versus-replace decision?
Explain giving honest numbers on age, refrigerant type, and efficiency, then letting the customer choose. Trust drives maintenance-agreement sales.
Resume tips that move the needle
For hvac technicians specifically — generic advice costs you here
Put your EPA 608 certification level in the first line; Universal is the strongest signal.
Add NATE, OSHA 10, and manufacturer certifications such as Carrier, Trane, or Mitsubishi.
Split residential and commercial experience, and name equipment: RTUs, heat pumps, mini-splits, furnaces.
Quantify service work with calls per day, first-visit fix rate, or maintenance agreements sold.
Mention experience with the A2L refrigerant transition (R-454B, R-32) to show you are current.
List diagnostic tools you own, from digital manifolds to combustion analyzers.
Where this role goes
Typical progression
Applying for hvac technician jobs in Baltimore?
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