Missouri to Virginia: master HVAC technician license reciprocity
Missouri does not issue a statewide master HVAC technician license, so there is nothing to transfer. Here is Virginia'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.
Universal License Recognition or exam eligibility for out-of-state masters (all states except Maryland)
Your out-of-state credentials give no advantage. You meet the destination's requirements from scratch.
A master HVAC technician or individually licensed HVAC contractor from any state without a reciprocal agreement applies on the Tradesman Universal License Recognition form (A501-2710ULR) for a 'Licensed Master HVAC (HVA)' license, which DPOR issues without the Virginia trade examination when the current out-of-state license has been held for at least one year, was obtained by examination in a state that also required education, training or experience, and there are no unresolved complaints or pending investigations; every state board that has licensed the applicant must send a Certification of Licensure/Letter of Good Standing dated within 90 days directly to the Tradesmen Program, and DPOR reserves the right to require an exam specific to Virginia law (Va. Code 54.1-205). An applicant whose license is younger than one year, or was not obtained by exam, instead files the Tradesman Exam & License Application ($171.75): a current out-of-state journeyman or master HVAC license is one of the listed qualifications to sit the PSI master exam ($125), so no years of experience need be documented. Both forms charge $171.75, including the technology fee.
A state contractor license issued to a business (for example a Tennessee CMC-C or California C-20) may not satisfy ULR's requirement that the individual hold a license obtained by examination; the qualifying individual should ask DPOR whether the credential is treated as a personal license.
At a glance
- Trade exam
- Waived
- Law / code exam
- Not required
- Out-of-state hours
- Count toward eligibility
What you must already have
- You must have held your Missouri license for at least 1 year.ULR route only: current out-of-state master HVAC license held at least one year
- Your Missouri license must have been obtained by examination, not by reciprocity or grandfathering.
- Your Missouri license must be active and in good standing.
- You must have no disciplinary action or unresolved complaints on your record.
What you'll do to get licensed in Virginia
- 1Application fee. Pay the application fee ($171.75). Tradesman Universal License Recognition application fee (form A501-2710ULR), including the $7.25-per-year technology fee; non-refundable.
- 2Other. Certification of Licensure/Letter of Good Standing from each state board where licensed, sent directly to the Board for Contractors - Tradesmen Program and dated within 90 days.
- 3Law / code exam. Pass a law, rules, or code exam (if applicable). DPOR may require an examination specific to Virginia law under Va. Code 54.1-205.
- 4Trade exam. Pass the destination's trade exam (if applicable). Only for applicants who do not meet the ULR criteria: PSI Virginia master HVAC exam ($125) via the Tradesman Exam & License Application ($171.75), for which an out-of-state journeyman or master license is itself the qualification.
- 5Continuing education. Complete continuing education. Three hours of board-approved International Mechanical Code continuing education each three-year license term.
- 6Contractor license. Hold or obtain a contractor license (if applicable). Class A, B or C Virginia contractor license from the Board for Contractors if contracting for work over $1,000.
- 7Other. Hold EPA Section 608 technician certification to handle refrigerant; federal law requires it, but it is not a condition of this state license (if applicable).
Published fees on this path total $171.75, 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.
- Law / code exam · if applicable
- Trade exam · if applicable
- Other · if applicable
Continuing education
Renewals usually need approved CE hours, often on the latest NEC. Reciprocal licensees are rarely exempt.
- Continuing education
Business registration
If you plan to contract in your own name, budget for a business license or entity registration on top of the trade license.
- Contractor license · if applicable
How Virginia licenses master HVAC technicians
Virginia master HVAC technician · “Master Heating, Ventilation & Air Conditioning (HVA) Tradesman”
Statewide license
Issued by Virginia Board for Contractors, Tradesmen Program (DPOR)
Virginia issues a statewide Master HVAC tradesman license to individuals through the Board for Contractors' Tradesmen Program at DPOR. Under 18VAC50-30-39 a first-time applicant qualifies for the PSI master exam ($125) with one year of practical experience as a licensed journeyman, three years as a Virginia residential HVAC tradesman, or nine years of verified practical experience in the trade; the application fee on the 2026 form is $171.75 including the technology fee. A current journeyman or master HVAC license from another state is itself an accepted qualification to sit the master exam, and a licensee who has held an out-of-state license for at least one year may apply through Universal License Recognition and receive the master license without the Virginia trade exam. The Board's only HVAC reciprocity agreement is an examination reciprocity agreement with the Maryland HVACR Board covering journeyman and master licenses; the electrical agreements with Alabama, DC, Kentucky, North Carolina, Ohio and West Virginia do not extend to HVAC. The master tradesman license is a personal qualification; contracting for work over $1,000 requires a separate Class A, B or C contractor business license from the same Board. EPA Section 608 certification is required federally to handle refrigerants.
Why Missouri has nothing to transfer
Missouri master HVAC technician
Licensed by cities and counties
Missouri does not issue a master HVAC license or a statewide mechanical contractor license; the Division of Professional Registration licenses no HVAC or mechanical profession, and unlike the electrical trade there is no voluntary statewide contractor license for HVAC. The master-level credential exists only at the local level under names that vary by jurisdiction: Springfield certifies Master Mechanical craftsmen (4 years as a certified journeyman or 10 years of experience, ICC exam, $50), Kansas City issues a mechanical certificate of qualification to the supervisor who qualifies a licensed mechanical contractor (Prometric or ICC exam, $60 application, $181 four-year renewal), and St. Louis County and the City of St. Louis license mechanical contractors through their boards of examiners. An out-of-state master HVAC license carries no state-level recognition in Missouri, and none of these jurisdictions publish a reciprocity path for it; Springfield accepts an identical ICC, Prometric, Experior or Block exam score in place of retesting and Kansas City may accept a comparable exam it deems equivalent. A master arriving from another state should expect to qualify in each jurisdiction separately and then obtain that jurisdiction's mechanical contractor license to pull permits. EPA Section 608 certification is a separate federal requirement.
How local licensing works in Missouri
How local licensing works. Missouri has no state HVAC license and no statute standardizing local HVAC licensing; each city or county sets its own master, supervisor and contractor requirements.
Springfield. Building Development Services certifies Master Mechanical craftsmen: 4 years as a certified journeyman in the trade or 10 years of satisfactory experience, documented on notarized employer forms and approved by the Building and Trades board; ICC master mechanical exam through Pearson Vue (about $125), 75% to pass; certification card $50 with $50 annual renewal. 'Reciprocation' applicants submit copies of their other-state licenses and an identical-exam score of 75% or better from Prometric, Experior, Block or ICC; otherwise they test.
Kansas City. City Planning and Development licenses mechanical contractors ($55 application, $181 issuance, $181 renewal every four years) whose scope covers heating, duct and ventilation systems, refrigeration maintenance, gas piping to burners and control wiring. Every licensed contractor must employ a full-time supervisor who holds a Kansas City certificate of qualification in the mechanical trade; the certificate requires an application with notarized references and a passing score from a recognized agency such as Prometric or ICC ($60 application, first four-year certificate free, $181 renewal), and the city may accept a comparable exam from another jurisdiction if it deems it equivalent or superior.
St. Louis County. The Board of Examiners for Mechanical Licensing certifies mechanical contractors (a certified contractor list is published) and requires a licensed mechanical contractor bond and, for some applicants, a financial responsibility bond; applications and renewals go through the Accela portal. Master-level exam and experience details are not published on the pages that could be opened.
City of St. Louis. The Mechanical Contractors Board of Examiners (Ordinance 62579, City Code 25.10) reviews each applicant's qualifications for a Mechanical Contractor's license issued by the Building Division; the license is required to pull mechanical permits for boilers, furnaces, exhaust systems and ventilation. Contractors also need the city's graduated business license.
Out-of-state holders. No reciprocity or endorsement path for another state's master HVAC license was found in any of these jurisdictions. The practical route is to present an identical ICC or Prometric master mechanical score where accepted (Springfield; Kansas City case by case), document experience, and apply for the local master certificate and contractor license in each jurisdiction where work will be performed.
Common questions
- Do I have to take the Virginia master HVAC technician exam if I'm licensed in Missouri?
- No. The trade exam is waived on this path.
- How long do I need to have held my Missouri license?
- At least 1 year before applying.
- What does it cost to get a Virginia master HVAC technician license from Missouri?
- Published fees on this path total $171.75, not counting exam vendor fees or bonds.
- Do my Missouri work hours count in Virginia?
- Yes. Documented out-of-state experience counts toward Virginia's eligibility requirements.
- Does it work the other way, from Virginia to Missouri?
- Not necessarily. Reciprocity is directed. Going from Virginia to Missouri, 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, 2026
- 18VAC50-30-100 - Examination fees · 18VAC50-30-100 · Virginia Board for Contractors / Virginia Register · Admin Rule · verified September 23, 2026
- 18VAC50-30-39 - Qualifications for examination approval for a tradesman license · 18VAC50-30-39 · Virginia Board for Contractors / Virginia Register · Admin Rule · verified September 23, 2026
- 18VAC50-30-90 - Fees for licensure and certification · 18VAC50-30-90 · Virginia Board for Contractors / Virginia Register · Admin Rule · verified September 23, 2026
- Virginia Board for Contractors - Reciprocal Licensing/Examination Agreements with Other Jurisdictions · Virginia Board for Contractors (DPOR) · Agreement Document · verified September 17, 2026
- Form A501-2710EXLIC - Tradesman Exam & License Application (v8, 07/01/2026) · Virginia Board for Contractors (DPOR) · Form · verified September 23, 2026
- DPOR Board for Contractors - Tradesman Licensing Information and Application Instructions · Va. Code 54.1-1128 through 54.1-1131 · Virginia Department of Professional and Occupational Regulation · Other · verified September 23, 2026
- Form A501-2710ULR - Tradesman Universal License Recognition Application (v4, 07/01/2026) · Virginia Board for Contractors (DPOR) · Form · verified September 23, 2026
- DPOR Board for Contractors - Tradesmen Program · Virginia Department of Professional and Occupational Regulation · Agency Page · verified September 23, 2026
- Universal License Recognition - Virginia DPOR · Virginia Department of Professional and Occupational Regulation · Agency Page · verified September 17, 2026
Verified dates are when a person last opened each source and confirmed the facts above. Cite the board, not us.