How to Get an HVAC License in Kansas (2026 Guide)

To get an HVAC license in Kansas, you do not apply to a state board, because Kansas has none. You pass a designated exam under K.S.A. 12-1541, document your field experience under K.S.A. 12-1542, and apply for a credential from the specific Kansas city or county where you plan to work.

At a glance

• No state license: Kansas issues no statewide HVAC license and has no state HVAC board.
• State rules still apply: K.S.A. 12-1541 and 12-1542 fix the exams, the 75% passing score, the experience minimums and the continuing education for every Kansas jurisdiction that licenses HVAC.
• Journeyman: 2 years field experience (at most 1 year may be schooling, at a minimum of 930 program hours).
• Master: 2 years as a journeyman, or 4 years of documented field experience.
• Where you actually apply: Sedgwick County/Wichita, City of Topeka, and Johnson County each run their own application, fee and renewal process.

One widely circulated 2026 guide claims the Kansas State Board of Technical Professions administers HVAC contractor licensing. That is false. The Board licenses engineers, architects, land surveyors, landscape architects and geologists, not HVAC contractors, and no Kansas statute gives it that job. See our Kansas contractor license hub and the national contractor license guide for how HVAC fits the bigger Kansas licensing picture.

Who actually needs a Kansas HVAC license

Kansas does not set a statewide dollar threshold for HVAC work the way some states do for general contracting. Instead, the trigger is geographic: if the city or county where you are working licenses HVAC mechanics, you need the local credential before you touch the work. Several of the state's most populated jurisdictions, including Wichita, Topeka and the cities inside Johnson County, license HVAC. Smaller cities, including Pittsburg and Overland Park, may or may not, and the only way to know is to call that city's building or codes department before you bid.

Two statutes govern every jurisdiction that chooses to license HVAC at all. Learn these two sections first, because the rest of this guide is just how they play out city by city.

The two statutes behind every Kansas HVAC license

K.S.A. 12-1541 names the only exams that count. It designates standard examinations promulgated or administered by the International Code Council (ICC), the International Association of Plumbing and Mechanical Officials (IAPMO), or Prometric, as in effect July 1, 2008. The section dates to L. 1989, ch. 59, sec. 2, was amended by L. 1992, ch. 60, sec. 2, and was last amended by L. 2008, ch. 34, sec. 3.

K.S.A. 12-1542 is the twin statute that does everything else: sets the 75% passing score, bars cities from asking exam questions beyond the designated test, requires a uniform fee per jurisdiction, sets continuing education floors, protects a 1989 grandfather group, and makes a competency certificate earned in one Kansas city valid in every other Kansas city that licenses HVAC.

Here is a structural fact almost no other guide mentions: K.S.A. 12-1542 is a near verbatim twin of the plumbing statute, K.S.A. 12-1509, with "heating, ventilation and air conditioning mechanic" swapped in for "plumber." The Legislature built one licensing machine and installed it for plumbers (12-1508 to 12-1510), electricians (12-1525 et seq.) and HVAC (12-1540 et seq.), with a fourth, narrower version for general, building and residential contractors at 12-1556 and 12-1557. The one substantive gap runs in plumbing's favor: K.S.A. 12-1509(g) requires ASSE Series 6000 certification for medical gas piping, and the HVAC statute has no equivalent subsection. Medical gas piping in Kansas runs under the plumbing statute, not the mechanical one.

Kansas statewide HVAC floor

Notes on the table:

• "Continuing education" means not less than 12 hours every two years (or 6 annually), of which at least 6 hours every two years (or 3 annually) must be code education.
• The CE provider cap rule exists specifically so a city cannot restrict how many approved CE providers exist, only who they are.
• Portability runs between Kansas jurisdictions only. It says nothing about carrying a Kansas credential into another state.

License types: journeyman, master, and the company license

Kansas HVAC licensing works in two layers. The individual layer is your personal competency credential. The company layer is the contractor or trade license that lets a business bid, contract and pull permits, and it is issued only through a qualified individual.

The last row is not a Kansas credential at all. It is a separate federal requirement, covered below, that applies on top of whatever the city requires.

Experience and education: the ladder

Journeyman, K.S.A. 12-1542(e). You need documented proof of a minimum of two years of field experience, working under the direct supervision of a valid journeyman or master, or attending trade related schooling. No more than one of those two years may come from schooling, and the schooling must total a minimum of 930 program hours, documented by a certificate of completion. If you are picking an HVAC program specifically to shorten your path to journeyman, 930 hours is the number that decides whether the year counts.

Master, K.S.A. 12-1542(f). You need either a valid journeyman certificate held for a minimum of two years, or a minimum of four years of documented field experience. That "or" matters: Kansas does not statutorily require you to pass through journeyman first. Four documented years gets you to master directly. Journeyman plus two is the faster lane, not a mandatory gate. See journeyman vs master for the identical logic in the plumbing trade.

The exams: vendors, scores, and what each city accepts

Every designated exam traces back to K.S.A. 12-1541: ICC, IAPMO or a Prometric-administered test, scored at 75% or better. But each jurisdiction names its own accepted exam codes, and they are not interchangeable.

Notes on the table:

• Sedgwick County/Wichita journeyman mechanical: ICC K9G or 559, or an IAPMO exam. Master mechanical: ICC K9L or 556, or an IAPMO exam.
• Topeka names the Standard Unlimited Air Conditioning Master, the Standard Air Conditioning Journeyman, and the Standard Sheet Metal Journeyman as its allowable mechanical exams.
• Johnson County's Class DM lists only the Standard Master Mechanical, ICC exam ID KGL or 556, at 75% or better, or an ABET/ACCE accredited bachelor's degree in architecture, engineering, construction science or construction management as an alternative. No journeyman-level exam appears on its list.

The exam trap. Cities may also license on non-designated exams under K.S.A. 12-1543, the mechanical twin of the plumbing rule at K.S.A. 12-1510. A license earned that way does not carry statutory portability; by statute it authorizes practice only inside the issuing city or county, unless that jurisdiction has a reciprocal agreement with another. Before you sit any Kansas HVAC exam, confirm in writing that it is a designated 12-1541 exam.

How to apply: the steps in order

1. Confirm your jurisdiction. Decide which Kansas city or county you need to be licensed in, and confirm by phone or on its site that it licenses HVAC work.
2. Document your experience. Gather field experience documentation on company letterhead, with a detailed description of work performed, plus school transcripts if any schooling counts toward your journeyman hours.
3. Register for a designated exam. Choose an ICC, IAPMO or Prometric-administered exam that your target jurisdiction actually accepts, at the journeyman or master level as applicable.
4. Pass at 75% or better. Bring or forward your score report; most jurisdictions require the original or a certified copy.
5. Apply for your individual certificate. File the trade certificate or individual competency application with your jurisdiction, pay the local fee, and attach your exam result and experience documentation.
6. Apply for the company license. If you are licensing a business, file the separate contractor or trade contractor application naming your qualified individual, with proof of insurance and any required good-standing certificate.
7. Get your EPA Section 608 certification, if you will handle refrigerant, through an EPA-approved testing organization. This runs on a separate track from the state and city paperwork.
8. Track your renewal and continuing education from day one, since Kansas cities enforce CE hours and deadlines strictly, with published penalties for lapses.

Want the application done for you?

Filing a Kansas HVAC application means matching the right exam to the right jurisdiction, assembling experience documentation the way that city wants it, and getting the company license paperwork right the first time so the board does not bounce it back. License Application Processing does that work: an eligibility audit before anything is filed, a document checklist so you are not chasing paperwork alone, every state form prepared and reviewed line by line, submission the way the jurisdiction requires, and the board's follow-up questions answered and resubmitted until it decides.

It is a flat $999 per state application, paid up front. State fees, exam fees, background checks and fingerprinting go to the state or jurisdiction, not to us. This does not promise approval or a timeline, and it does not replace sitting your own exam. Call 615-219-2110 to talk through your specific Kansas jurisdiction.

If you cannot yet qualify on your own experience, a qualifying agent can hold the company's license while you build toward your own credential. See hiring a qualifying agent and what is a qualifying agent: a qualifying agent qualifies the company as its owner or a full-time W-2 employee who supervises the work.

What it costs: state, county and city fees

Kansas charges nothing at the state level. The jurisdiction and the testing vendor charge everything.

Notes on the table:

• MABCD charges $35 to renew as well as to apply new, and no longer sponsors its own exams; candidates test through Block, Experior, Prometric, ICC or IAPMO and bring the result. MABCD states it does not reciprocate with state testing, only its own approved exam list.
• Topeka's $50 is a non-refundable trade board review fee paid before you sit the exam. A re-test costs $20 under City Ordinance #119330 (effective November 9, 2009), plus the vendor's own fee again.
• Johnson County also charges $225 to renew per license type, a $75 late fee applied February 1, $25 for a name change, and $25 for verification.

Add the testing vendor's own exam fee on top of every figure above, since none of these jurisdictions administers the exam itself.

Insurance (Kansas does not require a bond)

None of the three jurisdictions in this guide publishes a surety bond requirement for HVAC licensure. Each requires general liability insurance instead, tied to the company license rather than the individual card.

• MABCD contractor license: at least $300,000 in general liability insurance, naming MABCD as certificate holder, plus a Certificate of Good Standing from the Kansas Secretary of State (not required for a sole proprietor).
• Johnson County: general liability insurance on an ACORD form, plus workers compensation if the company has employees, or a notarized waiver.
• City of Topeka: a General Liability Certificate of Insurance and a Workers Compensation Certificate of Insurance (or an affidavit where compensation does not apply), with a $30 reinstatement fee if your certificate lapses past a 30-day grace period, and a $10 returned-mail fee.

How long it takes

No Kansas jurisdiction in this guide publishes a fixed turnaround time for either the individual certificate or the company license, so budget around the parts you control: scheduling your exam with the vendor, assembling experience documentation on letterhead, and clearing local review. Topeka issues a first-time trade license at no charge once your exam and paperwork clear. Johnson County applications cannot currently be filed online; they are walked in or mailed, and cash payments must be the exact amount, which adds a step most applicants do not expect.

Renewal and continuing education

Notes on the table:

• MABCD opens each renewal window on September 1 of the year a 2-year cycle expires. Miss the deadline and, after a no-penalty grace period from January 1 to March 31, MABCD adds hours on a published ladder: 1.5 hours for renewal between April 1 and June 30, 3 hours July 1 to August 31, 4.5 hours September 1 to December 31, and a referral to the Section Chief after the expiration year.
• Topeka's renewal period runs from your issuance date to December 14, with no proration and no refunds.
• Johnson County requires 8 CE hours per Qualifying Individual, per license classification, every calendar year, tracked separately from the license renewal itself.

Portability: moving between Kansas cities

K.S.A. 12-1542(b) is the provision worth real money to a multi-market contractor. A certificate of competency earned by meeting the (e) and (f) experience requirements and passing a designated 12-1541 exam is valid proof of competency, without additional examination, in any Kansas county or city that licenses HVAC mechanics, and that jurisdiction must issue on presentation. 12-1542(c) completes it: such licenses are valid in any other county or city requiring examination and licensure.

Test once on a designated exam, document the experience once, and every other Kansas licensing jurisdiction owes you a certificate. The statute builds in the proof: new licenses issued on a designated exam carry a distinctive notation naming the testing agency and the specific test, and that notation is what the next counter reads. Confirm yours carries it before you assume it travels.

One wrinkle: Johnson County's Class DM Qualifying Individual role requires a master-level test result specifically. A Wichita or Topeka journeyman-only certificate carries statewide statutory portability for the individual credential, but it will not, by itself, qualify someone as a Johnson County Class DM Qualifying Individual.

The Attorney General's ceiling on local rules

The annotation printed beneath both K.S.A. 12-1541 and 12-1542 states that a city may not use its home rule power to require additional licensure requirements of plumbers, electricians and mechanical contractors, citing Attorney General Opinion 1999-42. Kansas cities have broad home rule authority, but it does not extend to piling extra licensure requirements onto these three trades. The statutory floor functions as a ceiling too: the credential rules are state law, while the code, permit and inspection rules stay local. See state vs local contractor license for the general version of that distinction.

The EPA certification nobody's Kansas city issues

Separate from every state and city rule above, federal law requires anyone who maintains, services, repairs or disposes of equipment that could release refrigerant to hold an EPA Section 608 Technician Certification under the Clean Air Act. This applies in Kansas exactly as it applies everywhere else in the country, and no Kansas city substitutes for it.

There are four categories: Type I for small appliances, Type II for high and very high pressure appliances, Type III for low pressure appliances, and Universal for all equipment types. You earn it by passing a test through an EPA-approved certifying organization. The credential does not expire, but a Universal certification requires a proctored exam, not an open-book core test. An apprentice working under a certified technician's direct supervision is exempt until they handle refrigerant on their own.

What changes when you license a company, not just yourself

K.S.A. 12-1541 and 12-1542 govern individual competency, the journeyman or master card. The authority to contract, bid and pull permits belongs to a separate company license: the MABCD contractor license, the Topeka trade contractor license, or the Johnson County Class DM license. Each is issued on the strength of one qualified individual attached to that company.

Topeka calls that person the Qualifying Party for general contractors, and requires trade contractors to file a Master Verification Form naming the designated master or journeyman, stating plainly that this person must be working for the company full time. Johnson County calls the role the Qualifying Individual, who must be a full-time employee working a minimum of 30 hours per week. MABCD calls them the "qualified person" and requires a letter from the partners or an officer confirming they are authorized to bind the company in contracts.

That is why every qualifier The Licensing Company places is a genuine, full-time W-2 employee of the company holding the license. Background: the HVAC contractor qualifying agent and becoming a qualifying agent if you hold the master card yourself and want to use it this way.

What the three biggest Kansas programs actually require

Wichita and Sedgwick County, MABCD

MABCD requires mechanical trade certificates to work in Sedgwick County and the City of Wichita.

Journeyman mechanical: one year of field experience and one year of mechanical trade school, or two years of field experience, documented on company letterhead with a detailed description of work performed, plus 75% or better on ICC K9G, ICC 559, or an IAPMO exam.

Master mechanical: a mechanical journeyman certificate and two years of field experience as a journeyman, or four years of field experience, plus 75% or better on ICC K9L, ICC 556, or an IAPMO exam.

The separate MABCD contractor license adds a Certificate of Good Standing (unless you are a sole proprietor) and a letter on company letterhead stating that the qualified person is authorized to bind the company in contracts, on top of the $300,000 general liability minimum.

City of Topeka, Development Services Division

All trades must be licensed and pull permits to work in Topeka, which licenses apprentices, journeymen and masters individually. Master and journeyman applicants show 75% or better from an accepted vendor, plus a notarized time-in-trade form.

Apprentices must be licensed and may never be left alone on a worksite. Topeka enforces a mechanical supervision ratio of 1 to 2 (electrical and plumbing are each 1 to 1).

Johnson County, Contractor Licensing

Johnson County licenses by class. Class DM entitles the holder to perform only HVAC, mechanical and refrigeration services. Every license runs through a Qualifying Individual, who must be a full-time employee working a minimum of 30 hours a week.

Proof of education or examination for Class DM is a 75% or better score on the Standard Master Mechanical exam (ICC Kansas/Johnson County ID KGL, also listed as 556), or an ABET or ACCE accredited bachelor's degree in architecture, engineering, construction science or construction management, with a transcript or diploma. The county may also consider an ICC National exam at 75% or higher whose outline mirrors the Johnson County exam, without guarantee.

Every fee, score, ratio and deadline above is set by the local jurisdiction or the testing vendor and is subject to change. Verify current figures directly with the issuing office or vendor.

Frequently asked questions

How do I get an HVAC license in Kansas? Pick the city or county where you will work, pass a designated K.S.A. 12-1541 exam at 75% or better, document your field experience, then apply to that jurisdiction for your individual certificate and, if you are licensing a business, for its separate contractor license. See the step-by-step list above.

Does Kansas require an HVAC license? Not at the state level. Kansas issues no statewide HVAC license and has no state HVAC board, despite what several 2026 guides claim about the Kansas State Board of Technical Professions. Most populated Kansas jurisdictions do license HVAC work, and when they do, K.S.A. 12-1541 and 12-1542 dictate the exam, the 75% passing score, the experience minimums and the continuing education.

How long does it take to become a master HVAC contractor in Kansas? Two years holding a valid journeyman certificate, or four years of documented field experience (K.S.A. 12-1542(f)). Journeyman itself takes two years of field experience, of which at most one year may be trade related schooling at a minimum of 930 program hours (K.S.A. 12-1542(e)).

What exam do I take for a Kansas HVAC license, and what counts as hvac certification? One promulgated or administered by ICC, IAPMO or Prometric, the only exams K.S.A. 12-1541 designates. In Sedgwick County that means ICC K9G or 559 for journeyman mechanical and K9L or 556 for master mechanical, or an IAPMO exam. Topeka names the Standard Unlimited Air Conditioning Master, Standard Air Conditioning Journeyman and Standard Sheet Metal Journeyman. Johnson County's Class DM lists only the Standard Master Mechanical (KGL or 556) at 75% or higher, or the ABET/ACCE degree route.

Do I need an EPA certification too? If you will handle refrigerant, yes. EPA Section 608 Technician Certification is a separate federal requirement under the Clean Air Act, in four categories (Type I, II, III and Universal), earned through an EPA-approved testing organization. No Kansas city license substitutes for it, and it runs on its own track alongside your state and local paperwork.

Do I need a license to work on HVAC as a technician, not a business owner? It depends on the jurisdiction. Topeka licenses apprentices, journeymen and masters individually and will not let an unlicensed apprentice work alone on a site. MABCD and Johnson County issue individual competency certificates that attach to a company license. Check with your specific city or county before assuming an employee can work unlicensed.

Is my Wichita HVAC certificate valid in Johnson County? If it was earned on a designated K.S.A. 12-1541 exam, yes, for the individual certificate of competency. K.S.A. 12-1542(b) and (c) make that certificate valid for licensure without additional examination in any Kansas county or city that licenses HVAC mechanics. Confirm your license carries the statutory notation naming the testing agency and the specific test, since that notation is the proof. Note the separate wrinkle: Johnson County's Class DM Qualifying Individual role additionally requires a master-level test result, so a journeyman-only certificate will not, by itself, qualify someone for that specific role.

Does Johnson County accept a journeyman-level exam score for a Class DM license? No. The only ICC exam Johnson County lists for Class DM is the Standard Master Mechanical (KGL or 556) at 75% or better, and no journeyman exam appears on its list. A Wichita or Topeka journeyman certificate does not, by itself, qualify a Johnson County Class DM Qualifying Individual; that person needs a master credential or the ABET/ACCE degree route.

What score do I need? 75%. K.S.A. 12-1542(a)(2) requires every Kansas licensing jurisdiction to prescribe a minimum passing score of 75%.

How much does a Kansas HVAC license cost? The state charges nothing; the jurisdiction and testing vendor charge everything. Wichita/Sedgwick: $35 per trade certificate. Johnson County: $100 application plus $225 new license and $225 renewal, per license type. Topeka: $50 for trade board review before testing, first issuance free, $20 per re-test. Add the vendor's exam fee, insurance (MABCD requires at least $300,000 general liability for its contractor license), and any local business license, and verify all of it before you budget.

What about cities not covered here, like Pittsburg or Overland Park? This guide covers Kansas's three largest documented HVAC licensing programs. Smaller cities set their own rules under the same K.S.A. 12-1541 and 12-1542 framework, and some may not license HVAC at all. Call that city's building or codes department directly before you assume either way.

What does it cost to bring in an HVAC qualifying agent in Kansas? There is no single figure, since it depends on the license class, which jurisdictions you need, whether you also need plumbing or electrical coverage, and the scope of the work you intend to bid. A single Class DM in Johnson County is a different engagement from a mechanical operation licensed across Wichita, Topeka and Johnson County at once. Start with hiring a qualifying agent and we will scope your specific footprint.

The practical takeaway

Kansas HVAC licensing is not lawless, and it is not fifty unrelated city programs. It is one statute, administered in many places, plus a federal refrigerant certification layered on top.

Four things follow. Test only on a designated K.S.A. 12-1541 exam, since that is what makes your competency portable across Kansas. Document field experience contemporaneously, because every jurisdiction must verify it and 930 program hours is the threshold that makes a school year count. Know that Johnson County wants a master-level score for its Class DM license, not a journeyman one, before you plan which exam to sit. And treat the company license as a separate problem from your personal certificate, because Kansas cities issue it only through a named, full-time qualified individual.

If the application itself is your bottleneck, License Application Processing files it for you for a flat $999 per state application. If finding and employing that qualified individual is the bottleneck, start with how to hire a qualifying agent, or if you hold the master card yourself, how to become one. Also useful: Missouri's HVAC landscape, the national how to get an HVAC contractor license, electrician license Kansas, general contractor license Kansas, and our Kansas contractor license hub.

Sources

• K.S.A. 12-1541, Kansas Office of Revisor of Statutes, retrieved 2026-10-05
• K.S.A. 12-1542, Kansas Office of Revisor of Statutes, retrieved 2026-10-05
• K.S.A. 12-1543, Kansas Office of Revisor of Statutes, retrieved 2026-10-05
• K.S.A. 12-1509, Kansas Office of Revisor of Statutes, reviewed for structural comparison, retrieved 2026-10-05
• K.S.A. 12-1508, 12-1510, 12-1525, 12-1556 and 12-1557, Kansas Office of Revisor of Statutes, reviewed for structural comparison, retrieved 2026-10-05
• Kansas Attorney General Opinion 1999-42, as annotated beneath K.S.A. 12-1541 and 12-1542 on ksrevisor.gov, retrieved 2026-10-05
• Sedgwick County MABCD, Master & Journeyman Trade Certificates, retrieved 2026-10-05
• Sedgwick County MABCD, Building Contractor License, retrieved 2026-10-05
• City of Topeka, Contractor Information, retrieved 2026-10-05
• Johnson County Contractor Licensing, New License & License Types, retrieved 2026-10-05
• Johnson County Contractor Licensing, Contractor Education, retrieved 2026-10-05
• Johnson County Contractor Licensing, Exam Information, retrieved 2026-10-05
• EPA, Section 608 Technician Certification Requirements, retrieved 2026-10-05
• License Application Processing, retrieved 2026-10-05

Every fee, score, ratio and deadline above is set by the local jurisdiction or the testing vendor and is subject to change without notice. Verify before relying on them.

Fill your mechanical license with a genuine, full-time W-2 qualifier, get the paperwork filed for you, or become a qualifier yourself. Call 615-219-2110 or start at HireAQualifyingAgent.