Do I have to take the Maryland journeyman HVAC technician exam if I'm licensed in Pennsylvania?

Yes. Maryland requires the trade exam on this path.

What does it cost to get a Maryland journeyman HVAC technician license from Pennsylvania?

Published fees on this path total $175, not counting exam vendor fees or bonds.

Do my Pennsylvania work hours count in Maryland?

Yes. Documented out-of-state experience counts toward Maryland's eligibility requirements.

Does it work the other way, from Maryland to Pennsylvania?

Not necessarily. Reciprocity is directed. Going from Maryland to Pennsylvania, the mechanism is not applicable.

Pennsylvania to Maryland: journeyman HVAC technician license reciprocity

No credit· Start overVerified September 15, 2026· 16 sources

Pennsylvania does not issue a statewide journeyman HVAC technician license, so there is nothing to transfer. Here is Maryland's standard path for out-of-state applicants.

Your origin state does not issue a statewide license at this level, so there is no license to transfer. The destination's standard out-of-state path is shown; expect to meet it in full.

Reference only, not legal advice. Rules change; confirm with the licensing board before you apply. Full disclaimer.

Out-of-state journeyman without a reciprocal agreement

Your out-of-state credentials give no advantage. You meet the destination's requirements from scratch.

A journeyman licensed in a state other than Delaware or Virginia must qualify for an original Maryland journeyman license by examination; the Board's FAQ says reciprocal licensing is available only where an agreement exists. The statutory route is 4 years as a licensed apprentice with 6,000 hours of training under a licensed contractor, but Bus. Reg. §9A-302(g) lets the Board credit up to 6 years of HVACR work experience that does not fit that pattern when it provided comparable experience and the shortfall was not the applicant's fault, and up to 3 years of formal HVACR study, so documented out-of-state journeyman experience can be submitted to PSI (the Board's testing vendor, which reviews eligibility) in place of a Maryland apprenticeship. The applicant then passes the open-book PSI journeyman exam with 70% ($150), registers the license with the Department and pays the $25 license fee. Bus. Reg. §9A-305 also allows the Board, by majority vote, to waive the exam for a licensee of any state that waives its exam for Maryland licensees to a similar extent, but the Board has published that waiver only for Delaware and Virginia. There is no separate law or business exam.

The Board's requirements page and Bus. Reg. §9A-302(e) require 4 years as a licensed apprentice with 6,000 hours; the PSI bulletin (updated 9/1/2024) still describes a 3-year/1,875-hour apprentice standard and a Board-approved route for 'at least three years of qualifying experience'. How PSI and the Board apply §9A-302(g) credit to experience gained under an out-of-state license was not confirmed from an official page. The journeyman exam's question count and time are not stated in the bulletin; the restricted journeyman exams are 40-50 questions in 90-120 minutes.

At a glance

Trade exam: Required
Law / code exam: Not required
Out-of-state hours: Count toward eligibility

What you must already have

You must document at least 6,000 hours of qualifying work experience.Statutory route: held a Maryland apprentice license for at least 4 years and completed at least 6,000 hours of HVACR training under the direction and control of a licensed contractor (Bus. Reg. §9A-302(e)); the Board may credit up to 6 years of comparable work experience and up to 3 years of formal study under §9A-302(g).

What you'll do to get licensed in Maryland

1Trade exam. Pass the destination's trade exam. Maryland HVACR Journeyman examination administered by PSI, 70% to pass, open book (2012 International Mechanical Code, Modern Refrigeration and Air Conditioning, ACCA Manual J, 29 CFR 1926); apply to PSI with experience documentation.
2Exam fee. Pay the exam fee ($150). PSI examination fee for the Journeyman exam, valid for one attempt (restricted journeyman specialties $50 each); a failed exam may be retaken after 30 days with a new fee.
3License fee. Pay the license or certificate fee ($25). Journeyman license fee, nonrefundable, effective July 1, 2025 (journeyman restricted $25 per area).
4Other. EPA Section 608 technician certification (Type I/II/III/Universal) to handle refrigerants; federal, does not expire. The Maryland Board's pages do not list it as a licensing prerequisite, but it applies to every technician who services refrigerant-containing equipment.

Published fees on this path total $175, excluding exam-vendor fees, bonds, and insurance.

What you'll need to buy or arrange

Exam preparation

Most boards contract PSI, Prov, or ICC for exams. Check which code edition the exam is written to before buying a prep course.

Trade exam
Exam fee · $150
Other

How Maryland licenses journeyman HVAC technicians

Maryland journeyman HVAC technician · “HVACR Journeyman”

Statewide license

Verified September 15, 2026· 12 sources

Issued by Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors (Department of Labor)

Maryland issues a statewide HVACR Journeyman license through the Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors in the Department of Labor, a different board from the State Board of Electricians. Everyone who provides or assists in providing heating, ventilation, air-conditioning or refrigeration services in Maryland must hold a Board license (apprentice, journeyman, journeyman restricted, limited, master restricted or master); the journeyman license authorizes HVACR work under the direction and control of a licensed contractor, and a journeyman restricted license covers a single area (forced air, hydronic, ventilation, air conditioning or refrigeration). A new journeyman must have held a Maryland apprentice license for at least 4 years with at least 6,000 hours of training under a licensed contractor and pass the PSI-administered journeyman exam with 70% ($150 exam fee, $25 license fee); graduates of a Maryland Apprenticeship and Training Council program are licensed without the exam. The Board has reciprocal agreements only with Delaware and Virginia, under which a qualifying journeyman is licensed without the Maryland exam. Licenses run to October 1 of odd-numbered years and renew for 2-year terms; Anne Arundel and Prince George's Counties also require a county HVACR license.

Moving to Maryland Leaving Maryland

Why Pennsylvania has nothing to transfer

Pennsylvania journeyman HVAC technician

Licensed by cities and counties

Verified September 15, 2026· 16 sources

Pennsylvania has no statewide HVAC license at any level: none of the Department of State's 29 licensing boards covers heating, air-conditioning, refrigeration or mechanical work, and the only state-level credential touching the trade is the Attorney General's Home Improvement Contractor registration, which registers businesses doing residential work and involves no exam. Journeyman-level HVAC licensing exists only where a city ordinance creates it, and most cities do not: Philadelphia and Pittsburgh license no HVAC journeyman (Philadelphia's only person-held HVAC-related license is the Sheet Metal Technician license for ductwork, and Pittsburgh's Mechanical/HVAC Trade License is a master-level credential under which employees work unlicensed). Reading issues a Journeyman Mechanical Installer license based on a four-year apprenticeship and the ICC Journeyman Mechanical exam, and Erie's ordinance defines a mechanical journeyman by completion of the ICC Journeyman Certificate Exam. An out-of-state HVAC journeyman license has no state-level recognition in Pennsylvania; Reading will issue a reciprocal journeyman license ($150) to holders of an equivalent license from a first-, second- or third-class city with standards equal to its own, and otherwise the technician works as an employee of whatever contractor holds the local license. Federal EPA Section 608 certification is required everywhere in the state for anyone who handles refrigerants.

How local licensing works in Pennsylvania

How local licensing works. Pennsylvania licenses no HVAC workers at the state level, so each city decides for itself whether to license the trade, and licensing is done under local ordinances by city trade boards or code offices. Most municipalities require only a permit pulled by a contractor plus the statewide Home Improvement Contractor registration for residential work.

Philadelphia. No HVAC or mechanical license of any kind. Mechanical permits must be performed by a business holding L&I's general Contractor License ($126 a year, insurance and OSHA 30, no exam), and 'sheet metal work must be performed by a registered sheet metal technician or apprentice employed by the contractor'. The Sheet Metal Technician License ($189 for three years) is the only person-held HVAC-related credential; it requires a completed U.S. DOL or state-registered sheet metal apprenticeship (8,000 hours of work plus 800 hours of instruction) and has no exam and no out-of-state provisions.

Pittsburgh. No journeyman license. The Mechanical/HVAC Trade License is issued to an individual who passes an ICC master mechanical exam and shows four years of experience; other workers perform mechanical work as employees under a licensee.

Reading. Issues a Journeyman Mechanical Installer license ($50 a year). Applicants must be employed by a registered mechanical contractor and registered with the Pennsylvania apprenticeship bureau, complete a four-year approved apprenticeship with at least 216 hours of instruction per year (or eight years under a registered mechanical contractor), and pass the ICC F31-N Journeyman Mechanical exam or its successor. A reciprocal journeyman license ($150, including a one-time reciprocation fee) may be issued to the holder of an equivalent license from a first-, second- or third-class U.S. city issued by an equivalent board with standards equal to Reading's; the applicant attaches the other jurisdiction's current requirements. Reading's list names Harrisburg, Philadelphia, Scranton, Lancaster and Pittsburgh and 'most, if not all, surrounding states with a state license'.

Erie. The Bureau of Building Standards and Safety issues master licenses for Mechanical and HVAC Installers and a separate Refrigeration license, and the contractor licensing ordinance defines a journeyman as one qualified 'through formal apprenticeship, on-the-job experience and after successful completion of the International Code Council (ICC) Journeyman Certificate Exam', with apprentices completing 8,000 working hours and 800 classroom hours before testing. Fees, insurance and any reciprocity section of the ordinance could not be opened.

Allentown. Licenses electricians, plumbers and sheet metal workers only; no HVAC or mechanical license.

Harrisburg, Scranton and Altoona. Harrisburg posts electrical, plumbing and low-voltage license applications only. Scranton and Altoona license HVAC/mechanical contractors at the master or business level (see the master level) and have no journeyman license.

Out-of-state holders. No city publishes a reciprocity path for out-of-state journeyman licenses except Reading, whose reciprocal license depends on the origin credential coming from a city (or a state) with equivalent standards. Elsewhere a journeyman from another state simply works for a locally licensed contractor.

Moving to Pennsylvania Leaving Pennsylvania

Common questions

Do I have to take the Maryland journeyman HVAC technician exam if I'm licensed in Pennsylvania?: Yes. Maryland requires the trade exam on this path.
What does it cost to get a Maryland journeyman HVAC technician license from Pennsylvania?: Published fees on this path total $175, not counting exam vendor fees or bonds.
Do my Pennsylvania work hours count in Maryland?: Yes. Documented out-of-state experience counts toward Maryland's eligibility requirements.
Does it work the other way, from Maryland to Pennsylvania?: Not necessarily. Reciprocity is directed. Going from Maryland to Pennsylvania, the mechanism is not applicable.

Sources

EPA Section 608 Technician Certification Requirements · 40 CFR Part 82, Subpart F (Clean Air Act §608) · U.S. Environmental Protection Agency · Other · verified September 15, 2026Federal requirement in every state: technicians who maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere must be certified (Type I small appliances, Type II high-pressure, Type III low-pressure, Universal). Apprentices under direct supervision are exempt. Certification does not expire; the core exam must be proctored for Universal certification. State HVAC boards commonly require it before licensure, but it is not itself a state license.
Md. Code, Business Regulation §9A-101 - Definitions (HVACR licenses) · Md. Code, Bus. Reg. §9A-101 · Maryland General Assembly · Statute · verified September 15, 2026Defines the journeyman license (HVACR services under the direction and control of a licensed contractor), journeyman restricted, master, master restricted, limited and apprentice licenses; 'licensed contractor' means a master, master restricted or limited licensee, not a journeyman or apprentice.
Md. Code, Business Regulation §9A-301 - License required · Md. Code, Bus. Reg. §9A-301 · Maryland General Assembly · Statute · verified September 15, 2026An individual shall be licensed by the Board before providing or assisting in providing heating, ventilation, air-conditioning or refrigeration services in the State.
Md. Code, Business Regulation §9A-302 - Qualifications of applicants · Md. Code, Bus. Reg. §9A-302 · Maryland General Assembly · Statute · verified September 15, 2026(b) master: regularly and principally employed providing HVACR services under a journeyman, journeyman restricted, limited or master restricted license for at least 3 years under the direction and control of a master contractor, 1,875 hours in the year before application, and pass the Board exam. (e) journeyman: held an apprentice license at least 4 years and completed at least 6,000 hours of training under a licensed contractor, and pass the exam. (g) the Board may credit up to 3 years of formal study, may credit up to 6 years of HVACR work experience that fails to meet those requirements if it provided comparable experience and the failure was not the applicant's fault, and shall credit up to 3 years for teaching HVACR courses.
Md. Code, Business Regulation §9A-305 - Waiver of examination for out-of-state licensees (reciprocity) · Md. Code, Bus. Reg. §9A-305 · Maryland General Assembly · Statute · verified September 15, 2026On a majority vote of its authorized membership the Board may waive the examination for an individual licensed in another state as a journeyman, journeyman restricted, master, master restricted or limited HVACR contractor, if the applicant pays the application fee, meets the qualifications otherwise required, holds an active license in good standing, holds an equivalent license, and became licensed after meeting requirements at least equivalent to Maryland's including the years of work experience under §9A-302(b), (c) and (d); and only if the other state waives its exam for Maryland licensees to a similar extent.
Md. Code, Business Regulation §9A-306 - Licenses without examination (apprenticeship graduates) · Md. Code, Bus. Reg. §9A-306(e) · Maryland General Assembly · Statute · verified September 15, 2026(e) the Board shall issue a journeyman license without examination to an individual who completed an HVACR apprenticeship program approved by the Maryland Apprenticeship and Training Council (journeyman restricted for a single-area program); (g) all other journeyman applicants since January 1, 1995 must be examined.
Md. Code, Business Regulation §9A-309 - Term and renewal of licenses · Md. Code, Bus. Reg. §9A-309 · Maryland General Assembly · Statute · verified September 15, 2026Licenses expire on the first October 1 in an odd-numbered year after issuance and renew for 2-year terms; contractor licensees must submit proof of insurance at renewal; inactive status is available.
Maryland HVACR Board - Apply for an Original License (license categories) · Maryland Department of Labor, Division of Occupational and Professional Licensing · Agency Page · verified September 15, 2026Describes each category: master (all areas), master restricted (one or more areas), limited contractor (maintain and repair only), journeyman (HVACR services under the direction and control of a licensed contractor), journeyman restricted, and apprentice (no prerequisites). Offers an 'Original Journey and Journey Restricted WITHOUT Exam' application for graduates of a Maryland Apprenticeship and Training Council program with a Department of Labor certificate of completion, and separate post-exam applications for journey and master/master restricted/limited licenses.
Maryland Board of Heating, Ventilation, Air Conditioning and Refrigeration Contractors (HVACR) - Home · Md. Code, Bus. Reg. Title 9A; COMAR 09.15 · Maryland Department of Labor, Division of Occupational and Professional Licensing · Agency Page · verified September 15, 2026States that the Board licenses and regulates individuals who provide commercial and residential HVACR services under Business Regulation Article 9A and COMAR 09.15, adopts codes, investigates complaints and may impose civil penalties up to $5,000 per violation.
Maryland HVACR Board - County Licenses and Permits · Maryland Department of Labor, Division of Occupational and Professional Licensing · Agency Page · verified September 15, 2026Anne Arundel and Prince George's Counties also require a county HVACR license in addition to the Maryland HVACR license; other counties and cities may require local plumbing, gasfitting and electrical permits and may enforce their own mechanical codes.
Maryland HVACR Board - Taking the Exams · Maryland Department of Labor, Division of Occupational and Professional Licensing · Agency Page · verified September 15, 2026Before applying for a Journeyman, Restricted Journeyman, Master or Restricted Master license you must pass the PSI examination; PSI provides all testing for the Board at centers in Baltimore, College Park, Hagerstown, Lanham and Salisbury; applicants apply to PSI with proof of eligibility and should read the Candidate Information Bulletin. Links the reciprocal license page and the journeyman-without-examination route.
Maryland HVACR Board - Licensing Frequently Asked Questions · Maryland Department of Labor, Division of Occupational and Professional Licensing · Faq · verified September 15, 2026FAQ 6: every contractor who provides HVACR services in Maryland must hold a Board license regardless of any other state's license, even without a Maryland office. FAQ 9: HVACR licensees of other states may apply through reciprocity without sitting for the Maryland exam only where the other state and the Board have an agreement; 'The Board currently has reciprocal agreements with Delaware and Virginia.' Also: exam applications are processed by PSI, the exam fee must accompany the application, a failed exam may be retaken after 30 days (60 days for later attempts) with a new fee, and passing candidates register the license with the Department.
Maryland HVACR Board - Fees (COMAR fee schedule effective July 1, 2025) · COMAR 09.15.01.03 · Maryland Department of Labor, Division of Occupational and Professional Licensing · Agency Page · verified September 15, 2026Nonrefundable fees as of July 1, 2025: Master $94.50; Master Restricted $31.50 for each area licensed (capped at three areas); Limited $94.50; Journeyman $25.00; Journeyman Restricted $25.00 for each area; Apprentice $12.00; Inspector $56.00; Letter of Good Standing $25; Inactive license $31.50. The page lists no separate application, reciprocity or renewal fee.
Maryland HVACR Board - Licensing Requirements (master, master restricted, limited, journeyman) · Maryland Department of Labor, Division of Occupational and Professional Licensing · Agency Page · verified September 15, 2026Master: licensed as a journeyman and regularly and principally employed providing all areas of HVACR services for at least 3 years under a HVACR master, 1,875 hours in the year before applying, 70% on the master exam, currently holds a journeyman or higher license; insurance if contracting. Master restricted and limited (2 years, 1,000 hours) listed likewise. Journeyman: licensed as an apprentice for at least 4 years with at least 6,000 hours of training under a licensed HVACR contractor, 70% on the journeyman exam, currently holds an apprentice license.
Maryland HVACR Board - Apply for a Reciprocal License · Maryland Department of Labor, Division of Occupational and Professional Licensing · Agency Page · verified September 15, 2026Reciprocal licensing is permitted only where the other state and the Maryland HVACR Board have entered into a reciprocal agreement and the individual meets the qualifications of Maryland's HVACR law, holds an active license in good standing in the other state, holds a license equivalent to the Maryland license, and became licensed there after meeting requirements at least equivalent to Maryland's, including the years of work experience. 'The Board currently has reciprocal agreements with Delaware and Virginia.' Links the reciprocity application for masters, master restricted, journey and journey restricted licensees of Delaware or Virginia.
Maryland State Board of HVACR Contractors - Qualification Information Bulletin (PSI, updated 9/1/2024) · Maryland Department of Labor / PSI Services LLC · Other · verified September 15, 2026Exam fees: Master Contractor $150, Limited Contractor $150, Journeyman $150, each Master Restricted or Journeyman Restricted specialty $50; fees valid for one attempt and 90 days. Master HVACR Contractor exam: 100 questions, 70% to pass, 240 minutes; restricted exams 40-50 questions, 90-120 minutes; all open book (2012 International Mechanical Code, Modern Refrigeration and Air Conditioning, ACCA Manual J, 29 CFR 1926, ACCA Ductulator). Repeats the $300,000/$100,000 insurance requirement. Its journeyman eligibility text (apprentice license 3 years with 1,875 hours, or an approved apprenticeship, or 3 years of qualifying experience on Board approval) predates the current statutory 4-year/6,000-hour standard on the Board's requirements page.

Verified dates are when a person last opened each source and confirmed the facts above. Cite the board, not us.

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