HVAC Technician resume example. Plus the keywords recruiters search for.
An HVAC technician resume that shows the systems you diagnose and install, your EPA and NATE credentials, and how customers respond to your work — with the keywords service managers search for.
Reviewed by Nazir Elmurodov · Updated
/ The example
HVAC Technician resume example.
Andre Washington
HVAC Service Technician
Charlotte, NC · andre.washington@email.com · (704) 555-0142
Summary
EPA 608 Universal and NATE-certified HVAC technician with 5 years in residential and light commercial service. I find the real fault on the first visit and explain the fix in plain words.
Experience
HVAC Service Technician, Lakewood Comfort Heating & Air · Mar 2022 – Present
- • Run 5–6 service calls a day on heat pumps, gas furnaces and split systems, keeping a 91% first-visit fix rate
- • Handle refrigerant recovery, leak checks and charging on R-410A systems and newer A2L refrigerants such as R-454B
- • Perform preventive maintenance on 30+ commercial rooftop units under quarterly service agreements
- • Sold 110 maintenance plans in 2025 by walking homeowners through the diagnostics and repair options
HVAC Installer, Tri-County Mechanical Services · May 2020 – Feb 2022
- • Installed 70+ residential systems, including ductwork changes, line sets and thermostat installation
- • Brazed copper line sets and pressure-tested with nitrogen before evacuation
- • Ran Manual J load calculations with the lead tech to size replacement equipment
Education & certifications
HVAC Technology Certificate, Central Piedmont Community College, 2020 · EPA 608 Universal · NATE: Air Conditioning and Heat Pumps (service) · OSHA 10
Skills
HVAC diagnostics · Heat pumps · Gas furnaces · Rooftop units · Refrigerant recovery · Brazing · Electrical troubleshooting · Ductwork · ServiceTitan · Customer service
Andre Washington
HVAC Service Technician
andre.washington@email.com · Charlotte, NC
(704) 555-0142
Summary
EPA 608 Universal and NATE-certified HVAC technician with 5 years in residential and light commercial service. I find the real fault on the first visit and explain the fix in plain words.
Experience
HVAC Service Technician — Lakewood Comfort Heating & Air
Mar 2022 – Present
• Run 5–6 service calls a day on heat pumps, gas furnaces and split systems, keeping a 91% first-visit fix rate
• Handle refrigerant recovery, leak checks and charging on R-410A systems and newer A2L refrigerants such as R-454B
• Perform preventive maintenance on 30+ commercial rooftop units under quarterly service agreements
• Sold 110 maintenance plans in 2025 by walking homeowners through the diagnostics and repair options
HVAC Installer — Tri-County Mechanical Services
May 2020 – Feb 2022
• Installed 70+ residential systems, including ductwork changes, line sets and thermostat installation
• Brazed copper line sets and pressure-tested with nitrogen before evacuation
• Ran Manual J load calculations with the lead tech to size replacement equipment
Education
Central Piedmont Community College
HVAC Technology Certificate · 2020
Certifications
EPA 608 Universal
NATE: Air Conditioning and Heat Pumps (service)
OSHA 10
Skills
HVAC diagnostics, Heat pumps, Gas furnaces, Rooftop units, Refrigerant recovery, Brazing, Electrical troubleshooting, Ductwork, ServiceTitan, Customer service
Why it works
The EPA and NATE credentials appear in the summary and education where a recruiter looks first, bullets name the equipment and refrigerants the tech handles, and results are shown in fix rate, volume and maintenance plans sold.
Use this as your starting point
Opens in the editor with every section filled in. Swap in your own details and download a PDF or Word file free.
Start from this exampleSample resume. Names, companies and figures are illustrative.
/ Summary examples
Three summary examples. Pick the one closest to you.
Two or three lines: your level, your field and one result.
- Entry level
HVAC technology graduate with EPA 608 Universal certification and 6 months as an installer's helper on residential replacements. Comfortable with brazing, line sets and thermostat wiring.
- Experienced
NATE-certified HVAC technician with 5 years in residential and light commercial service. I keep a 91% first-visit fix rate across 5–6 calls a day.
- Lead technician
Lead HVAC technician who trains a team of 6, handles escalated commercial calls and built the company's rooftop unit maintenance program.
More for other jobs and situations (no experience, career change, senior): resume summary examples.
/ Bullet points
Bullet point examples. From duty to result.
Turn duties into results: what you did, how, and what changed.
Diagnostics
Instead of: Repaired AC units
Write: Kept a 91% first-visit fix rate on heat pumps, gas furnaces and split systems
Refrigerants
Instead of: Handled refrigerant
Write: Recovered and charged R-410A and A2L (R-454B) systems under EPA 608 Universal certification
Maintenance
Instead of: Did maintenance
Write: Ran preventive maintenance on 30+ commercial rooftop units under quarterly service agreements
Sales
Instead of: Sold service plans
Write: Sold 110 maintenance plans in a year by walking homeowners through the diagnosis and repair options
Installation
Instead of: Installed systems
Write: Installed 70+ residential systems, including ductwork changes, line sets and thermostats
Sizing
Instead of: Helped size equipment
Write: Ran Manual J load calculations to size replacement equipment for older homes
/ Keywords
Keywords and skills for HVAC technicians.
These come up often in HVAC technician job posts. Include only the ones you can back up in an interview, and use the exact wording from the post you're applying to.
- HVAC
- EPA 608 Universal
- NATE
- Diagnostics
- Preventive maintenance
- Refrigerant recovery
- Heat pumps
- Gas furnaces
- Rooftop units
- Ductwork
- Thermostat installation
- Brazing
- Electrical troubleshooting
- Load calculations
- A2L refrigerants
- Service agreements
- ServiceTitan
- OSHA 10
- Customer service
/ ATS tips
ATS tips for HVAC technicians.
Name your EPA 608 type
Type I, II, III or Universal cover different equipment. Write the exact type you hold, since it decides what you're allowed to service.
List NATE specialties
NATE certifies by specialty, such as air conditioning, heat pumps or gas furnaces. Name yours instead of just "NATE certified".
Say what equipment you work on
Residential splits, heat pumps, furnaces, rooftop units or chillers — and the refrigerants — tell a service manager where you fit.
Show customer results
Fix rate, callbacks, reviews and maintenance plans sold show you can be sent to a customer's home alone.
Mention your software
Field service apps like ServiceTitan or Housecall Pro are common in postings. List the one you use daily.
How does your HVAC technician resume compare?
Free ATS score, missing keywords and fixes in about 10 seconds.
/ Questions
HVAC Technician resume FAQ.
Writing the cover letter too? See Andre's cover letter, annotated
Which EPA 608 certification should I list?
The type you hold. Type I covers small appliances, Type II high-pressure equipment, Type III low-pressure equipment, and Universal covers all three. Section 608 certification is also required to buy most refrigerants.
Is NATE certification required?
It's voluntary, but many employers list it as preferred. Name the specialty and whether it's installation or service so it matches what the job needs.
Do I need a state license on my resume?
If you hold one, yes. Licensing for HVAC technicians and contractors varies by state and city, so write the license type and issuing state.
Should I list the brands I've worked on?
Yes, if the posting mentions them or you're factory-trained. A short line in skills or a bullet is enough.
How do I show customer skills on a technical resume?
Use results: first-visit fix rate, low callback rate, customer reviews or service plans sold after explaining options.