Updated September 14, 2025 | Brad Fishbein
Here are the best schools in Atlanta. This guide compares accredited options, program lengths, and specialties. It also summarizes Georgia licensing steps and where to train for top-paying trades. Atlanta’s growth keeps demand high for electricians, HVAC techs, welders, and plumbers1.
All schools below hold recognized institutional accreditation. Program lengths are typical ranges; confirm current details with each school.
School | Program Length | Highlights |
---|---|---|
Atlanta Technical College (Atlanta) | Certificates: 6–12 months; Diplomas: 12–18 months; AAS: ~2 years | SACSCOC accredited. Strong labs for Air Conditioning Technology, Welding & Joining, Electrical Construction, Plumbing, Automotive. Day/evening schedules. TCSG member2. |
Chattahoochee Technical College (Marietta & metro campuses) | Certificates: 6–12 months; Diplomas: 12–18 months; AAS: ~2 years | SACSCOC accredited. Popular programs: HVACR, Electrical & Industrial Maintenance, Welding, Carpentry, CNC/Manufacturing, Diesel & Automotive. Multiple metro locations2. |
Gwinnett Technical College (Lawrenceville, Alpharetta-North Fulton) | Certificates: 6–12 months; Diplomas: 12–18 months; AAS: ~2 years | SACSCOC accredited. HVACR, Welding & Joining, Electrical Construction, Plumbing, Building Automation, Biomedical Equipment. Strong industry ties2. |
Georgia Piedmont Technical College (Clarkston & Newton) | Certificates: 6–12 months; Diplomas: 12–18 months; AAS: ~2 years | SACSCOC accredited. Programs in Electrical Systems, Industrial Systems, HVACR, Welding, Construction Management, Automotive. Flexible scheduling2. |
Lanier Technical College (Gainesville, Forsyth, Jackson) | Certificates: 6–12 months; Diplomas: 12–18 months; AAS: ~2 years | SACSCOC accredited. HVACR, Welding, Electrical & Industrial Systems, Marine Engine, Motorsports Vehicle, Advanced Manufacturing. Serves North Metro employers2. |
Southern Crescent Technical College (Griffin, Henry County) | Certificates: 6–12 months; Diplomas: 12–18 months; AAS: ~2 years | SACSCOC accredited. HVACR, Welding, Plumbing, Electrical, Mechatronics, Truck Driving (CDL), Automotive. South Metro option2. |
West Georgia Technical College (Douglasville & West Metro) | Certificates: 6–12 months; Diplomas: 12–18 months; AAS: ~2 years | SACSCOC accredited. HVACR, Welding, Electrical, Industrial Maintenance, Diesel Equipment, Construction. Evening and hybrid sections2. |
Fortis College (Smyrna) | Diploma programs: ~9–14 months (program-dependent) | ACCSC accredited. HVACR, Medical and Dental assisting. Competency-based HVAC labs; prep for EPA 608 certification exam3. |
Tip: Visit each school’s “Gainful Employment” and accreditor pages to confirm current approvals, program lengths, and outcomes23.
Electrician
HVAC Technician
Welder
Plumber
O*NET and BLS list these trades among fields with consistent employer demand and on-the-job training pathways14.
Licensing is managed by the Georgia State Construction Industry Licensing Board (via the Secretary of State). Always verify current rules before applying5.
Electrical Contractor (statewide)
Low Voltage Contractor (Alarm, Telecommunications, General, or Unrestricted)
HVAC: Conditioned Air Contractor
Plumbing
Welding
Apprenticeships
Citations
Electricians, HVAC techs, welders, and plumbers pay and outlook from BLS Occupational Employment and Wage Statistics, May 20231.
Institutional accreditation and program listings via U.S. Department of Education College Navigator2 and ACCSC3.
Georgia licensing rules via the Georgia Secretary of State Professional Licensing Boards Division5.
EPA Section 608 certification details via the U.S. EPA6.
Occupation skill and certification trends via O*NET OnLine4.
Bureau of Labor Statistics (BLS), Occupational Employment and Wage Statistics and Occupational Outlook, May 2023. ↩ ↩ ↩ ↩ ↩ ↩ ↩
U.S. Department of Education, College Navigator (institution profiles for listed colleges). ↩ ↩ ↩ ↩ ↩ ↩ ↩ ↩ ↩
Accrediting Commission of Career Schools and Colleges (ACCSC), Directory of Accredited Institutions. ↩ ↩ ↩
Georgia Secretary of State, Professional Licensing Boards Division (State Construction Industry Licensing Board). ↩ ↩ ↩ ↩ ↩ ↩ ↩
U.S. Environmental Protection Agency (EPA), Section 608 Technician Certification. ↩ ↩ ↩
Notice an update we should make?
We strive for accuracy. Contact us here if you see incorrect or outdated info on this page.
Meet the author: Brad Fishbein is a Florida Licensed Mold Assessor and council-certified Microbial Investigator. He’s the founder of TradeCareerPath.com and has completed over 5,000 mold inspections since 2009. Brad now helps homeowners and tradespeople make smart decisions about mold, licensing, and skilled career paths.