Mississippi HVAC license requirements at a glance
- Issued by
- Mississippi State Board of Contractors
- License required
- Contractors above the threshold, yes; technicians need no state license
- Experience
- 0 years practical experience
- Exam
- Mississippi HVAC trade exam plus Business and Law
- State fees
- Board application and exam fees; confirm the current schedule on msboc.us
- Renewal
- Every 1 year
- Avg. MS HVAC salary
- $45,500/yr (2024)
- Federal
- EPA Section 608 required
How do you get an HVAC license in Mississippi?
- Start working immediately under an established contractor, Mississippi has no technician license, and get EPA 608 in your first weeks
- Build documented experience, the Board reviews it when you apply for the certificate of responsibility
- Apply to the State Board of Contractors for the HVAC classification once your work will exceed $10,000 per project
- Pass the HVAC classification exam and the Business and Law exam
- Confirm municipal requirements where you operate, several Mississippi cities layer local licensing under the state threshold
What license tiers does Mississippi offer?
One state credential matters here: the certificate of responsibility with an HVAC classification from the State Board of Contractors, required above $10,000 per commercial project. Technicians carry no state license, residential thresholds carry a verification flag against the Board's current rules, and municipalities layer their own licensing beneath the state line.
What is the Mississippi HVAC exam like?
Two exams for the certificate of responsibility: the HVAC classification trade exam and Mississippi's Business and Law exam. The Board also reviews documented experience as part of the application, so the record-keeping you do as a technician becomes the evidence that licenses you later.
How much does an HVAC license cost in Mississippi?
Below $10,000 per project, state costs are zero beyond EPA 608. Above it, the certificate of responsibility carries Board application and exam fees on the current msboc.us schedule, plus insurance appropriate to commercial work. The experience that qualifies you is paid work.
How does Mississippi compare with another state?
Useful if you are deciding where to build your experience years. Shown exactly as published on each state's page, no scoring, no verdict.
Bordering states: Tennessee requirements · Alabama requirements · Louisiana requirements · Arkansas requirements
How long does it take to become an HVAC tech in Mississippi?
The clock is the 0 years of practical experience, paid full-time work under a licensed contractor. Mississippi has no technician clock: you work from day one under a contractor with EPA 608 in hand. The licensing timeline belongs to the certificate of responsibility, the Board's application, the HVAC classification exam, and Business and Law, which most applicants complete in a few months once their experience documentation is in order. Below $10,000 per project the state stays out of it, though municipalities may not.
Is HVAC a good career in Mississippi?
Mississippi figure is an estimate compiled from industry salary data, pending confirmation against the BLS state release. National median from the U.S. Bureau of Labor Statistics (May 2024). Verify current figures with BLS.
What does it take to start your own HVAC business in Mississippi?
The certificate of responsibility attaches to a qualifying party on behalf of the business, with insurance requirements scaling with the work. Alabama and Arkansas both include Mississippi in their published reciprocity lists, which makes the tri-state corridor unusually portable for established license holders.
What most guides get wrong about Mississippi
Mississippi's real story is the $10,000 line: because the threshold is per project and most residential work prices under it, the state license governs commercial and larger residential work while everyday service lives under municipal rules. Guides that describe Mississippi as either licensed or unlicensed both miss it; the answer is a threshold, and which side your work lands on decides everything.
Mississippi HVAC license: frequently asked questions
Do you need a license to do HVAC work in Mississippi?
Not as a technician: Mississippi issues no state technician license, and EPA 608 plus a job under an established contractor makes you legal from day one. The state credential is the certificate of responsibility with an HVAC classification, required for commercial projects above $10,000.
What is a certificate of responsibility?
Mississippi's contractor credential: the State Board of Contractors issues it per classification, HVAC among them, after an application, experience review, and two exams, the trade exam and Business and Law. It attaches to a qualifying individual on behalf of the business, which is why the name sounds personal.
What can you do under the $10,000 threshold?
Quite a lot, and that is the honest structural note about this state: most residential replacements and repairs price under $10,000 per project, which keeps them below the state licensing line. Municipal rules still apply, and several cities run their own licensing beneath the state threshold, so the city hall question matters more here than in most states.
Does Mississippi have HVAC reciprocity?
Inbound, yes, from neighboring states' side: Alabama's published reciprocity list includes Mississippi, and Arkansas lists Mississippi in its agreements for licenses held three-plus years. Confirm the current outbound terms with the State Board of Contractors before relying on a Mississippi credential elsewhere.
HVAC licensing in every state
Blue states are live. Orange is this page. Gray states are publishing weekly.