Skilled Trades & Construction · Mid-Level (3+ yrs)

HVAC Technician Resume

This sample shows an HVAC technician’s service and installation work across residential and light commercial systems. A strong resume names the equipment you have handled, the faults you diagnosed, and any relevant refrigerant or safety certificates.

Summary

HVAC technician with four years of experience servicing residential systems and light commercial rooftop units. Skilled in fault diagnosis, electrical testing, and seasonal maintenance, with hands-on experience installing heat pumps and furnaces. Holds a refrigerant handling certificate and records completed work clearly for customers and service teams.

Experience

HVAC Service Technician at Northwind Climate Works (2022 – Present) - Diagnosed and repaired heating and cooling faults on about 8 service calls per week, documenting parts used and tests completed. - Completed seasonal maintenance on split systems and rooftop units, helping reduce repeat visits for routine issues. - Recovered and weighed refrigerant during repairs, then checked operating readings before returning systems to service. HVAC Installation Assistant at Cedarline Mechanical Services (2020 – 2022) - Assisted with installing heat pumps, furnaces, and ductwork on residential projects, completing assigned work to the lead technician’s checklist. - Prepared tools and materials for each job and recorded equipment details, reducing delays caused by missing fittings.

Education

HVAC vocational certificate — North Valley Technical Institute (2020) Secondary school diploma — Pinebridge Learning Center (2019)

Skills

HVAC installation
System diagnostics
Electrical troubleshooting
Refrigerant recovery
Preventive maintenance
Heat pump service
Furnace service
Multimeter use
Hand and power tools
Service documentation

Certificates

• Refrigerant handling certificate • First aid and CPR • Electrical safety training

Equipment

• Digital multimeter • Refrigerant recovery machine • Manifold gauge set

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Common keywords

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Action verbs

RepairedInstalledServicedDiagnosedReplacedTestedMaintained

How to write a HVAC Technician resume

Put hands-on work first

Lead with your recent HVAC jobs and the systems you have actually serviced, such as split systems, furnaces, heat pumps, or rooftop units. Name the tasks you handled yourself and those you assisted with. If your experience is informal or from a family business, describe the work plainly and make your level of responsibility clear.

Describe service work clearly

Use a few specific examples of faults found, tests performed, and repairs completed. If you can support a number, include a realistic workload such as calls handled per week or units maintained per season. Avoid claims about savings or fix rates unless you tracked them and can explain how they were measured.

List certificates and equipment

Give relevant refrigerant handling and safety certificates their own clear section, with the exact generic credential name and whether it is current when that matters. Add tools you have used, such as a multimeter, manifold gauge set, or recovery machine. Include only equipment you can discuss confidently in an interview.

Make short work histories readable

Show seasonal, contract, and informal jobs with honest dates and a brief description of the work. You can group repeated short projects under one employer or self-employment entry if the dates and arrangement are clear. Leave out unrelated detail, but include transferable work such as customer communication, safe tool use, or keeping service records.

Questions about this role

How long should an HVAC technician resume be?

One page is usually enough for a few years of hands-on experience. Give space to recent service and installation work, relevant certificates, and the equipment you know. A second page can make sense if you have a longer work history, specialized systems experience, or supervisory duties. Keep older or unrelated jobs brief.

Can I apply if I have no formal HVAC job experience?

Yes. Include supervised practice, an apprenticeship, vocational coursework, or informal work where you helped with maintenance or installations. State what you did and what you observed or assisted with; do not present supervised tasks as independent work. Add related skills such as tool handling, electrical basics, customer service, and safety practices.

Which certificates should I list?

List current certificates relevant to the work, such as refrigerant handling, electrical safety, first aid, or equipment-specific training. Certificate names and legal requirements vary by country and employer, so use the credential name recognized where you are applying and do not claim an authorization you do not hold. You can include relevant training in progress with its expected completion date.

Should I include a driving licence or seasonal work?

Mention a driving licence if the job advertisement asks for one or the work involves travel between sites; requirements vary by employer and location. List seasonal or part-time HVAC work with clear dates and the tasks you handled. A short job can still show useful experience, especially when you explain the type of systems and service work involved.