23 schools · Oklahoma
HVAC schools in Oklahoma
23 schools in Oklahoma offer HVAC programs (21 of them public), with 22 certificate and 1 associate programs between them. Graduates of the typical certificate program here earned $32,514 a year after finishing, compared with $42,090 nationally.
All HVAC programs in Oklahoma
Sorted by earnings one year after graduation. Click a heading to sort; tuition is the school's yearly tuition and fees (2025-26), in-state for public schools.
| School | Type | Credential | Graduates (2023-24) | Earnings 1 yr after | Earnings 4 yrs after | Median debt | School tuition |
|---|---|---|---|---|---|---|---|
| Oklahoma State University Institute of TechnologyOkmulgee, OK | Community college | Associate degree | 46 | $63,206 | $68,072 | $12,000 | $5,774 |
| Tulsa Welding School-TulsaTulsa, OK | For-profit trade school | Certificate | 44 | $41,120 | n/a | $9,235 | $22,025 |
| Kiamichi Technology Center-McAlesterMcAlester, OK | Public technical school | Certificate | 35 | $32,514 | $52,269 | n/a | $2,100 |
| Tulsa Technology CenterTulsa, OK | Public community or technical college | Certificate | 41 | $31,920 | $47,811 | n/a | $3,840 |
| Indian Capital Technology Center-MuskogeeMuskogee, OK | Public community or technical college | Certificate | 96 | n/a | $37,052 | n/a | $4,783 |
| Autry Technology CenterEnid, OK | Public community or technical college | Certificate | 22 | n/a | n/a | n/a | $4,000 |
| Caddo Kiowa Technology CenterFort Cobb, OK | Public technical school | Certificate | 10 | n/a | n/a | n/a | $2,400 |
| Canadian Valley Technology CenterEl Reno, OK | Public community or technical college | Certificate | 35 | n/a | n/a | n/a | $4,562 |
| Central Technology CenterDrumright, OK | Public technical school | Certificate | 23 | n/a | n/a | n/a | $2,659 |
| Eastern Oklahoma County Technology CenterChoctaw, OK | Public technical school | Certificate | 33 | n/a | n/a | n/a | $4,090 |
| Gordon Cooper Technology CenterShawnee, OK | Public community or technical college | Certificate | 14 | n/a | n/a | n/a | $5,682 |
| Great Plains Technology CenterLawton, OK | Public technical school | Certificate | 5 | n/a | n/a | n/a | $5,959 |
| Green Country Technology CenterOkmulgee, OK | Public technical school | Certificate | 13 | n/a | n/a | n/a | $2,900 |
| Meridian Technology CenterStillwater, OK | Public community or technical college | Certificate | 4 | n/a | n/a | n/a | $4,600 |
| Metro Technology CentersOklahoma City, OK | Public community or technical college | Certificate | 26 | n/a | n/a | n/a | $6,240 |
| Mid-America Technology CenterWayne, OK | Public technical school | Certificate | 9 | n/a | n/a | n/a | $1,000 |
| Mid-Del Technology CenterMidwest City, OK | Public technical school | Certificate | 10 | n/a | n/a | n/a | $4,275 |
| Moore Norman Technology CenterNorman, OK | Public community or technical college | Certificate | 14 | n/a | n/a | n/a | $8,845 |
| Oklahoma Technical CollegeTulsa, OK | Nonprofit trade school | Certificate | 21 | n/a | n/a | n/a | $20,262 |
| Pontotoc Technology CenterAda, OK | Public technical school | Certificate | 12 | n/a | n/a | n/a | $3,321 |
| Red River Technology CenterDuncan, OK | Public technical school | Certificate | 12 | n/a | n/a | n/a | $2,400 |
| Southern Oklahoma Technology CenterArdmore, OK | Public technical school | Certificate | 33 | n/a | n/a | n/a | $1,500 |
| Western Technology CenterBurns Flat, OK | Public technical school | Certificate | 13 | n/a | n/a | n/a | $3,125 |
Cities with the most programs: Tulsa (3), Okmulgee (2), McAlester (1), Muskogee (1), Enid (1), Fort Cobb (1), El Reno (1), Drumright (1), Choctaw (1), Shawnee (1), Lawton (1), Stillwater (1).
What counts: heating, air conditioning, ventilation and refrigeration technology.
Frequently asked questions
How many HVAC schools are in Oklahoma?
23 schools in Oklahoma awarded HVAC certificates or associate degrees recently, according to the U.S. Department of Education: 22 certificate and 1 associate programs.
Which HVAC program in Oklahoma has the highest earnings?
Oklahoma State University Institute of Technology in Okmulgee, where associate degree graduates earned a median of $63,206 one year after finishing (programs with at least 5 graduates).
What is the cheapest HVAC school in Oklahoma?
By yearly tuition and fees, Mid-America Technology Center in Wayne charges $1,000 (2025-26, in-state). Program fees, tools and licensing exams can add to that, so ask the school.
How much do HVAC graduates make in Oklahoma?
The typical certificate program in Oklahoma reported median earnings of $32,514 one year after graduation and $47,811 four years after, for graduates who received federal aid and were working.
More in Oklahoma: all trade schools · colleges
Other trades: Welding · Electrician · Carpentry · Construction trades · Auto and diesel mechanic · Heavy equipment mechanic · Truck driving (CDL) · Cosmetology and barbering · Culinary arts · Medical assistant · LPN and CNA · Dental assisting and hygiene · Phlebotomy and medical lab · EMT, surgical tech and imaging · Medical billing and coding · Paralegal
HVAC schools nationwide
Source: U.S. Department of Education, College Scorecard (institution and field of study files), data release of October 15, 2026. Earnings are for graduates who received federal aid and were working, not enrolled. What each figure covers.