Best HVAC Schools in Georgia (2026): Top 5 Programs
By Bikash Roy · Founder & Lead Researcher
Published October 18, 2026
Most of the best HVAC schools in Georgia are public technical colleges in the Technical College System of Georgia (TCSG). Nearly all of them teach the same Air Conditioning Technology diploma: 51 credit hours of refrigeration, electrical controls, gas heat, heat pumps, and troubleshooting, usually finished in three semesters. Tuition is $107 per credit hour for Georgia residents, so the diploma costs about $5,457 before fees. The program is on the state's FY 2027 HOPE Career Grant list, which means many students pay little or nothing in tuition.
Georgia had about 12,490 HVAC mechanics and installers in 2024, and Projections Central expects that number to grow 15% by 2034. That is almost double the 8% national rate for the same period and works out to about 1,290 openings a year. Metro Atlanta pays the most among the state's large metros, but Savannah, Augusta, Macon, and Columbus all need technicians for homes, hospitals, military bases, and industrial plants.
We reviewed 7 HVAC training programs across Georgia and ranked the top 5 on cost, length, accreditation, and how well each one prepares you for the state's conditioned air contractor license. We checked every figure below against the school's own website or catalog, or a government source, in September 2026.
Georgia fast facts:
- Median salary in Georgia: $56,390/year
- Job growth (10yr): +15% (2024–2034, Projections Central)
- License required: Contractors only — Class I or Class II conditioned air license; EPA 608 for all techs
- Programs reviewed: 7
Top HVAC Schools in Georgia
Gwinnett Technical College — Air Conditioning Technology
Best Overall in GeorgiaLawrenceville and Alpharetta, GA (Atlanta metro)
Program
Diploma: 51 credit hours; AAS degree and 4 certificates also offered
Tuition
≈$5,457 tuition for the diploma (51 credits × $107) + college fees
Accred.
SACSCOC; PAHRA programmatic accreditation (AAS)
Gwinnett Tech has the broadest HVAC lineup in metro Atlanta. It offers an associate of applied science in Air Conditioning Technology, a diploma, and four short certificates: Air Conditioning Electrical Technician, Air Conditioning System Maintenance Technician, Natural Gas Technician, and Refrigeration System Service Technician. Classes run at the Lawrenceville and Alpharetta–North Fulton campuses. The college says schedules are set up so you can work in the HVAC industry while you study. The college lists PAHRA (Partnership for Air-Conditioning, Heating, Refrigeration Accreditation) as the programmatic accreditor for its Air Conditioning Technology AAS. Demand is high, so new students go on a cohort waitlist after they are accepted, and admission to the college does not guarantee a spot right away. Apply early.
Mechanical Trades Institute (UA Local 72 & MCAG) — HVACR Service Technician Apprenticeship
Best Paid ApprenticeshipAtlanta, GA
Program
5 years (at least 1,700 on-the-job hours + 210 classroom hours each year)
Tuition
Free tuition; $60 application fee; you earn wages
Accred.
U.S. Department of Labor registered apprenticeship (since 1942)
The Mechanical Trades Institute (MTI) has trained HVACR service technicians, plumbers, and pipefitters since 1936. It is sponsored by Plumbers, Pipefitters and Service Technicians Local 72 and the Mechanical Contractors Association of Georgia, so tuition is free. The HVACR apprenticeship lasts five years, and each year includes at least 1,700 hours of paid work and 210 classroom hours. This is a next step, not a first step. HVACR applicants must already have two years of documented HVACR experience or have finished an HVACR technical program, and they must work for a union signatory contractor. You also need to be 18, reach Level 4 (Silver) on the ACT WorkKeys test, and pass a drug test. Applications for fall 2027 open November 1, 2026 and close April 30, 2027.
Savannah Technical College — Air Conditioning Technology Diploma
Best for Coastal GeorgiaSavannah and Hinesville (Liberty Campus), GA
Program
3 terms minimum (51 credit hours)
Tuition
≈$5,457 tuition (51 credits × $107) + college fees
Accred.
SACSCOC
Savannah Tech's Air Conditioning Diploma (ACT2) is the main college HVAC option on the coast. The 2026–2027 catalog lists 51 credit hours over a minimum of three terms. Courses cover refrigeration fundamentals, refrigeration system components, HVACR electrical motors and controls, system installation, gas heat, heat pumps, troubleshooting, and construction print reading. You can take classes in person, in a hybrid format, or at night, at the Savannah campus or the Liberty campus near Fort Stewart. If you want to finish faster, the college also offers an AAS degree and two shorter certificates: Air Conditioning Electrical Technician and Air Conditioning Technician Assistant. Hinesville had one of the highest HVAC medians in Georgia in May 2025 ($59,910).
Augusta Technical College — Air Conditioning Technology Diploma
Best for Augusta & the CSRAAugusta, GA
Program
3 terms (51 credit hours)
Tuition
≈$5,457 tuition (51 credits × $107) + college fees
Accred.
SACSCOC
Augusta Tech runs its Air Conditioning Technology diploma through the T.R. Reddy School of Advanced Manufacturing and Engineering Technology. The 2026–2027 catalog lists 51 credit hours over three terms: 43 credits of HVACR coursework and 8 credits of English, math, and college success courses. New students can start in fall or spring. Day, midday, and evening sections are offered, which is unusual and makes the program workable if you already have a job. The catalog says many graduates go on to start their own businesses. If you want a shorter credential first, Augusta Tech also offers Air Conditioning Electrical Technician and Air Conditioning Technician Assistant certificates, and both are on the HOPE Career Grant list.
Columbus Technical College — Air Conditioning Technology Diploma
Best for West GeorgiaColumbus, GA
Program
51 credit hours (diploma)
Tuition
≈$5,457 tuition (51 credits × $107) + college fees
Accred.
SACSCOC; approved provider for the Alabama HVACR licensing board
Columbus Tech's Air Conditioning Technology diploma (ACT2) follows the standard 51-credit TCSG curriculum. It covers ten 4-credit HVACR courses, from refrigeration fundamentals to troubleshooting air conditioning systems, plus an occupational elective. What sets it apart is location. Columbus is on the Alabama line, and the 2026–2027 catalog says the diploma is an approved provider for Alabama's licensing board and qualifies graduates to sit for the Alabama HVACR contractors licensing exam. That gives you options on both sides of the Chattahoochee River. The college also offers three shorter credentials: Air Conditioning Electrical Technician, Air Conditioning Repair Specialist, and Air Conditioning Technician Assistant. All three appear on the FY 2027 HOPE Career Grant list.
License Requirements in Georgia
Georgia licenses HVAC contractors, not individual technicians. The Georgia State Board of Conditioned Air Contractors, part of the Secretary of State's professional licensing division, issues two licenses under Board Rule 121-3-.04. A Class I (restricted) license covers conditioned air systems up to 175,000 BTU of heating and 60,000 BTU (5 tons) of cooling, which includes most homes and small businesses. A Class II (unrestricted) license has no size limit. Technicians who work for a licensed contractor do not need a state license. Every technician who handles refrigerant does need EPA Section 608 certification, which is a federal requirement.
To qualify, you need at least four years of documented conditioned air experience for Class I or five years for Class II, three references, and a score of 70 or higher on the exam. References must come from an architect, professional engineer, inspector, or licensed conditioned air contractor. The experience has to follow a set pattern. For Class I, you need two years as a residential lead installer, one year as a service technician, EPA certification, one year of residential supervision, and a board-approved heat loss/gain and duct design course. Class II requires two years as a lead installer (at least one of them commercial only), one year in service, two years of commercial supervision, and the same design course. You must also show experience on systems larger than the Class I limits.
Georgia's contractor licensing law (Title 43, Chapter 14) was rewritten by SB 553, and the new version took effect July 1, 2026. Under the new law, one year of full-time experience means 2,000 documented hours of qualifying work. Applicants must submit sworn affidavits verifying their experience and pay for a fingerprint-based criminal background check. Licensed contractors must complete four hours of continuing education each year. Because the rules are changing, check the board's current requirements before you apply. For certifications beyond licensing, see our step-by-step guide to becoming an HVAC technician.
HVAC Salary in Georgia
Georgia HVAC technicians earned a median annual wage of $56,390 ($27.11 an hour) in May 2025, according to BLS Occupational Employment and Wage Statistics (OEWS) data for heating, air conditioning, and refrigeration mechanics and installers (SOC 49-9021). The lowest-paid 10% earned under $36,990, which is typical of new helpers and installers. The top 10% earned more than $79,130, which is typical of experienced service technicians, commercial refrigeration specialists, and supervisors.
Georgia's median is about 8% below the national median of $61,010, but living costs in most of the state are lower too. Pay varies widely by metro area. Metro Atlanta had the highest median among the state's large metros at $58,970. Smaller areas do surprisingly well: Dalton, a manufacturing center, had the highest median in the state at $65,560, and Hinesville, next to Fort Stewart, was at $59,910. Savannah's median was $51,770, and Macon, Augusta, and Columbus were all below $49,000. The table below shows the five largest metros. For national figures and pay by specialty, see our HVAC technician salary guide.
Top-paying cities in Georgia:
| City | Median Annual Wage |
|---|---|
| Atlanta-Sandy Springs-Roswell | $58,970 |
| Savannah | $51,770 |
| Macon-Bibb County | $48,980 |
| Augusta-Richmond County, GA-SC | $48,900 |
| Columbus, GA-AL | $46,780 |
See the full HVAC salary breakdown by state →
How to Become an HVAC Technician in Georgia
Step 1: Complete HVAC training. The fastest structured route is a TCSG Air Conditioning Technology diploma, which takes about three semesters. If you want to start working sooner, you can begin with a shorter certificate such as Air Conditioning Technician Assistant or Air Conditioning Electrical Technician. You need a high school diploma or GED for most programs.
Step 2: Get EPA Section 608 certification before you handle refrigerant. It is required by federal law, and Georgia's Class I and Class II contractor licenses both require it.
Step 3: Go to work for a licensed conditioned air contractor. Keep careful records from your first day. Georgia's contractor licenses require documented experience as a lead installer, service technician, and supervisor, and after July 1, 2026, each year of experience means 2,000 documented hours. If you want a union career in commercial service, completing an HVACR program also qualifies you to apply for the MTI apprenticeship in Atlanta once you are hired by a signatory contractor.
Step 4: Once you have four years of qualifying experience and a board-approved heat loss/gain and duct design course, apply for the Class I (restricted) license. After five years with commercial and supervisory experience, you can apply for Class II (unrestricted). For the full national career path, see our guide to becoming an HVAC technician.
How HVAC School Counts Toward a Georgia Contractor License
Georgia's conditioned air rule lets some education count toward the four or five years of experience required for a contractor license. Under Board Rule 121-3-.04, finishing a vocational-technical certificate program can count as up to one year of experience. A technical school diploma in engineering or engineering technology can count as up to two years. The board decides how each applicant's training is classified. Before you plan around the higher credit, ask the board how it will treat your specific TCSG diploma.
Even one year of credit matters. It can move your Class I eligibility from four years after you start working to about three, if your field experience also meets the lead installer, service, and supervisory requirements. That is one of the main reasons to finish a TCSG credential before or while you work, instead of learning only on the job.
Other programs worth a look: Atlanta Technical College offers the same 51-credit Air Conditioning Technology diploma inside the city of Atlanta. Central Georgia Technical College in Macon also offers Air Conditioning Technology credentials for Middle Georgia students. Lincoln Tech's campus in Marietta is the main private option. Its Air Conditioning, Refrigeration & Heating Systems Technology certificate is 1,200 hours and takes about 52 weeks, with day, afternoon, and evening schedules. It costs $34,128 in total ($30,630 of that is tuition) for enrollments on or after June 1, 2026. That is more than five times the tuition of a TCSG diploma. In Lincoln Tech's most recent ACCSC report, 61% of students graduated and 78% of available graduates found jobs in the field.
Financial Aid for HVAC Schools in Georgia
HOPE Grant: Georgia residents working toward a certificate or diploma at an eligible Georgia college can receive the HOPE Grant. You don't need a minimum GPA to start, but you must have a 2.00 HOPE GPA at set checkpoints. The award equals the HOPE per-credit-hour rate multiplied by your enrolled hours (up to 15 a term) and cannot exceed your actual tuition. It pays for up to 63 semester hours, which covers the 51-credit Air Conditioning Technology diploma.
HOPE Career Grant: If you receive the HOPE Grant and enroll in a program on the state's high-demand list, you can get an additional $500 per term for 9 or more credit hours, $250 for 3–8 hours, or $125 for 1–2 hours. The FY 2027 list, effective fall 2026, includes the Air Conditioning Technology diploma along with many HVAC certificates, including Air Conditioning Electrical Technician, Air Conditioning Repair Specialist, Air Conditioning System Maintenance Technician, Air Conditioning Technician Assistant, Refrigeration System Service Technician, Natural Gas Technician, and Commercial Refrigeration.
Federal Pell Grant: Fill out the FAFSA. The maximum Pell Grant for 2026–27 is $7,395. After HOPE covers tuition, Pell can go toward fees, books, tools, and living costs. TCSG fees are separate from tuition. For example, Gwinnett Tech's state-mandated fees are $481 per semester for fall 2026.
WIOA and apprenticeships: If you are unemployed, underemployed, or were laid off, your local WorkSource Georgia office may pay for training through a WIOA Individual Training Account at an approved provider. Registered apprenticeships such as MTI's charge no tuition and pay you while you learn. For a national breakdown of HVAC training costs, see our HVAC school cost guide.
Other States
Browse HVAC schools in other states:
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