How fast does each Minnesota program pay for itself?
Pick a program. Cost and length are pre-filled from its listing below where the school publishes a total, and every field is yours to change.
Gross pay, before tax and living costs, so the real payback is longer. Pay figure defaults to the Minnesota median for experienced technicians ($64,400, an industry estimate pending confirmation against the BLS state release); entry pay is lower, so adjust it down for a realistic first year. Full method on our methodology page.
Twin Cities Pipe Trades and Registered HVACR Apprenticeships
Minneapolis and St. Paul, MNIn a state with no license, the Twin Cities union programs (the pipefitters' HVACR service apprenticeship among them) are the strongest credential that exists: paid training that walks straight into the Minneapolis and St. Paul competency cards
- Credential
- Registered apprenticeship (pipefitting and HVACR service trades)
- Length
- 4 to 5 years, paid
- Cost
- Little to no tuition; apprentices earn union wages and benefits (VERIFY per program)
- Format
- Full time work plus related instruction
- EPA 608 prep
- Included in training
- Accreditation
- Registered with MN DLI apprenticeship programs
Worth knowing: Minnesota's open door means anyone can start, which makes the credentials employers actually trust worth more, not less. An apprenticeship plus a metro comp card is the highest floor this market offers, at the lowest cost.
Dunwoody College of Technology
Minneapolis, MNThe century old private technical college whose HVACR grads are recruited hard: the school has reported placement rates at or near 100 percent in recent years, and employers visit the program directly
- Credential
- HVACR certificate (1 year) and associate degree (2 years)
- Length
- 1 to 2 years, day classes only
- Cost
- Around $22,000 per year (VERIFY current)
- Format
- In person, Minneapolis
- EPA 608 prep
- Prep included
- Accreditation
- Higher Learning Commission; private endowed technical college
Worth knowing: You are paying private tuition in a state where the public colleges charge a quarter as much, so make the school prove the difference: ask for the current placement rate, the median starting wage of last year's cohort, and which contractors hired them.
Hennepin Technical College
Brooklyn Park and Eden Prairie, MNThe only HVAC Excellence accredited program in the state per current listings, with separate residential and commercial tracks so students train for the work they actually want, from heat pumps to chillers and energy management systems
- Credential
- Residential HVAC diploma (34 credits), commercial HVACR diploma (31 credits), AAS degree
- Length
- 1 to 2 years
- Cost
- Roughly $5,300 to $5,500 per year in state
- Format
- In person and hybrid, two metro campuses
- EPA 608 prep
- Prep included, including the certification exam course
- Accreditation
- HVAC Excellence accredited; Higher Learning Commission
Worth knowing: The residential versus commercial split matters here more than most states: commercial refrigeration and large building work is where the Twin Cities comp cards and union scales live. Pick the track that matches the career, not just the shorter credit count.
Century College
White Bear Lake, MNThe most modular ladder in the metro: certificates stack into the diploma and degree, and federal outcome data has shown Century HVAC completers earning a median around $52,900 one year out
- Credential
- Cooling certificate (30 cr), heating certificate (30 cr), HVAC diploma (48 cr), AAS (60 cr)
- Length
- 1 to 2 years, stackable
- Cost
- About $6,200 per year in state
- Format
- In person and hybrid, White Bear Lake
- EPA 608 prep
- Prep included
- Accreditation
- Higher Learning Commission
Worth knowing: The stackable structure is insurance: if life interrupts, you exit with a certificate instead of nothing, and return later. Verify the current heating and cooling certificate schedules line up if you plan to take both.
Minneapolis College
Minneapolis, MNThe 72 credit AAS is the longest HVACR curriculum in the metro's public system, combining classroom and hands on training blocks in the city where the comp card employers are
- Credential
- HVACR associate of applied science, 72 credits
- Length
- 2 years
- Cost
- Comparable to other Minnesota State colleges, roughly $6,000 per year in state (VERIFY)
- Format
- In person, downtown Minneapolis
- EPA 608 prep
- Prep included
- Accreditation
- Higher Learning Commission (Minnesota State system)
Worth knowing: Two full years is the tradeoff for depth. If your goal is the Minneapolis comp card and commercial work downtown, training inside the city with the longest curriculum is a defensible reason to pick this over faster diplomas.
St. Cloud Technical and Community College
St. Cloud, MNThe central Minnesota option for students who want to train and work outside the Twin Cities, where no comp card requirements apply and the bonded contractor market hires straight from the program
- Credential
- HVACR diploma and degree coursework
- Length
- 1 to 2 years
- Cost
- In state Minnesota State system tuition (VERIFY current program and rates)
- Format
- In person, St. Cloud
- EPA 608 prep
- Prep included
- Accreditation
- Higher Learning Commission (Minnesota State system)
Worth knowing: Outstate Minnesota is the true no barrier market: no state license, no city comp card, just employers and skills. Verify the current program offering directly with the college before applying.
Minnesota HVAC schools compared
| # | Program | Credential | Length | Cost |
|---|---|---|---|---|
| 1 | Twin Cities Pipe Trades and Registered HVACR Apprenticeships | Registered apprenticeship | 4 to 5 years, paid | Little to no tuition |
| 2 | Dunwoody College of Technology | HVACR certificate | 1 to 2 years, day classes only | Around $22,000 per year (VERIFY current) |
| 3 | Hennepin Technical College | Residential HVAC diploma | 1 to 2 years | Roughly $5,300 to $5,500 per year in state |
| 4 | Century College | Cooling certificate | 1 to 2 years, stackable | About $6,200 per year in state |
| 5 | Minneapolis College | HVACR associate of applied science, 72 credits | 2 years | Comparable to other Minnesota State colleges, roughly $6,000 per year in state (VERIFY) |
| 6 | St. Cloud Technical and Community College | HVACR diploma and degree coursework | 1 to 2 years | In state Minnesota State system tuition (VERIFY current program and rates) |
What do HVAC techs earn in Minnesota?
Minnesota HVAC technicians average about $64,400 per year, with entry-level graduates typically starting between $25 and $36 per hour and experienced techs in major metros pushing well beyond that. Licensing status moves the number more than anything else, which is why the Minnesota licensing guide should be read alongside this list.
Minnesota HVAC schools: frequently asked questions
How much does HVAC school cost in Minnesota?
Public programs (Hennepin Technical, Century, Minneapolis College) run roughly $5,300 to $6,200 per year in state. Dunwoody College of Technology, the private option, runs around $22,000 per year. Registered apprenticeships through the Twin Cities pipe trades pay you instead.
Why go to HVAC school if Minnesota has no license?
Because the absence of a license moves the screening to employers. With no state exam filtering candidates, hiring managers lean on program reputation, EPA 608, and for metro work the Minneapolis or St. Paul competency cards, which expect documented experience. School is how you enter that funnel at technician wages instead of helper wages.
What are the Twin Cities competency cards and does school prepare me for them?
Minneapolis and St. Paul each require certificates of competency for mechanical work in their jurisdictions, issued by specialty at journey and master levels with their own exams, and the two cities honor each other's cards. Schools prepare you for the trade knowledge the exams test, but the cards also expect real field experience, which is why pairing school with employment or an apprenticeship is the standard path.
Is Dunwoody worth the price compared to Minnesota's public colleges?
It can be, if its placement engine delivers for you what it has reported for past cohorts: the school has cited placement at or near 100 percent and employers recruit directly from the program. At roughly four times public college tuition, make admissions show you current placement rates and starting wages, then compare against Hennepin Technical's accredited program at a fraction of the cost.