What Are the Best HVAC Schools in Maryland?
- Lincoln College of Technology-Columbia (Columbia) offers Air Conditioning, Refrigeration, and Heating Systems Technology Lower Division Certificate.
- All-State Career-Baltimore (Baltimore) offers Heating, Ventilation, Air Conditioning, and Refrigeration Diploma.
- Community College of Baltimore County (Catonsville) offers Heating, Ventilation and Air Conditioning (HVAC) & Energy Technology Associate Degree and Building Automation Systems Certificate.
- Tuition and fees run from $3,840 to $5,394 a year (2024–25).
- 6 of 6 Maryland programs name EPA 608 preparation or testing.
- Maryland HVAC technicians earn a median $70,020 a year (BLS, May 2025).
Lincoln College of Technology-Columbia Leads the Maryland HVAC School Rankings
| # | School | Tuition and fees | HVAC awards | Graduation rate |
|---|---|---|---|---|
| 1 | Lincoln College of Technology-ColumbiaColumbia | $27,460 program | 207 | |
| 2 | All-State Career-BaltimoreBaltimore | $20,693 program | 68 | |
| 3 | Community College of Baltimore CountyCatonsville | $4,432 | 19 | 19% |
| 4 | North American Trade SchoolsBaltimore | $18,500 program | 62 | |
| 5 | Wor-Wic Community CollegeSalisbury | $3,840 | 0 | 27% |
| 6 | Montgomery CollegeRockville | $5,394 | 0 | 32% |
Tuition is the 2024–25 full-time rate (in-district where published) and graduation rate is school-wide (NCES College Navigator). HVAC awards are credentials conferred in HVAC. Blank cells mean no federal figure for that school.
How We Ranked Maryland HVAC Schools
Each Maryland school with a verified, current HVAC program and federal figures gets a percentile score among its in-state peers: program size (35%, HVAC awards conferred), cost (25%, lowest tuition and fees), completion (25%, school-wide graduation rate) and credential ladder (15%, both certificates and associate degrees awarded). Federal data can't measure instructors or lab equipment, so visit the lab before you enroll.
Best HVAC Schools in Maryland by Goal
HVAC Programs in Maryland Near Baltimore, Columbia and Rockville
Lab days are easier to keep up with at a campus you can reach, so start with the city you can commute from. Each program is grouped with the nearest city guide within 45 miles.
HVAC Schools in Maryland, School by School
1Lincoln College of Technology-Columbia
Offers a certificate in HVAC
- HVAC awards offered
- 1 certificates and degrees
- HVAC awards
- 207 conferred 2024–25
Covers EPA 608 · Refrigeration · Electrical · Heating · Air conditioning · Heat pumps
2All-State Career-Baltimore
Offers a diploma in HVAC
- HVAC awards offered
- 1 certificates and degrees
- HVAC awards
- 68 conferred 2024–25
Covers EPA 608 · Refrigeration · Electrical · Heating · Air conditioning · Heat pumps
3Community College of Baltimore County
Offers an associate degree, 3 certificates and 2 other awards in HVAC
- Tuition / year
- $4,432 in-district, 2024–25
- HVAC awards
- 19 conferred 2024–25
Covers EPA 608 · Refrigeration · Electrical · Heating · Air conditioning · Controls
4North American Trade Schools
Offers a diploma in HVAC
- HVAC awards offered
- 1 certificates and degrees
- HVAC awards
- 62 conferred 2024–25
Covers EPA 608 · Refrigeration · Electrical · Heating · Air conditioning · Heat pumps
5Wor-Wic Community College
Offers a certificate in HVAC
- Tuition / year
- $3,840 in-district, 2024–25
- HVAC awards offered
- 1 certificates and degrees
Covers EPA 608 · Refrigeration · Heating · Air conditioning · Ductwork
6Montgomery College
Offers an associate degree in HVAC
- Tuition / year
- $5,394 in-district, 2024–25
- HVAC awards offered
- 1 certificates and degrees
Covers EPA 608 · Refrigeration · Electrical · Heating · Air conditioning · Heat pumps
Tuition and HVAC awards: NCES College Navigator. Programs and topics: each school's own HVAC page, reviewed September 2026.
What HVAC School Costs in Maryland: $3,840 to $5,394 a Year
Among the 3 Maryland HVAC schools with federal figures, 2024–25 tuition and fees for a full-time year range from $3,840 at Wor-Wic Community College to $5,394 at Montgomery College.
| School | City | Tuition and fees, 2024–25 |
|---|---|---|
| Wor-Wic Community College | Salisbury | $3,840 (in-district) |
| Community College of Baltimore County | Catonsville | $4,432 (in-district) |
| Montgomery College | Rockville | $5,394 (in-district) |
The six lowest rates. Source: NCES College Navigator.
Evening HVAC Classes in Maryland: 4 Programs
Schedules as each school publishes them. Ask about start dates and evening sections before you apply.
- All-State Career-BaltimoreStudents can attend a morning schedule (Monday through Thursday, 8:00 a.m. to 1:00 p.m.) or an evening schedule (Monday through Thursday, 6:00 p.m. to 11:00 p.m.).
- Lincoln College of Technology-ColumbiaStudents can choose day, afternoon or evening sections, each about 52 weeks including holidays and breaks; hands-on instruction is on campus, with some courses delivered online.
- North American Trade SchoolsStudents can attend weekday classes (39 weeks) or evening classes (44 weeks).
- Wor-Wic Community CollegeThe credit certificate covers residential and light commercial systems. Noncredit options include an EPA Section 608 and GWP course held over three Saturdays and a four-year HACC apprenticeship with related instruction two evenings a week from September through April.
HVAC Technician Salary in Maryland: The Washington Area Pays the Most
| Metro area | Median pay | Top 10% earn more than | HVAC jobs |
|---|---|---|---|
| Washington–Arlington–Alexandria | $71,920 | $105,180 | 8,730 |
| Philadelphia–Camden–Wilmington | $64,580 | $100,800 | 8,610 |
| Baltimore–Columbia–Towson | $63,180 | $103,320 | 3,960 |
| Lexington Park | $61,840 | $112,290 | 350 |
| Salisbury | $61,220 | $98,140 | 160 |
| Hagerstown–Martinsburg | $58,410 | $87,790 | 280 |
Annual wages for HVAC mechanics and installers in Maryland (8,560 jobs); U.S. median $61,010. Source: BLS Occupational Employment and Wage Statistics, May 2025.
HVAC Schools by City in Maryland
HVAC Schools in Nearby States
HVAC Schools in Maryland: FAQ
How Much Does HVAC School Cost in Maryland?
Full-time tuition and fees for 2024–25 at the Maryland schools on this page run from $3,840 to $5,394 a year, before tools and books. Community colleges publish their in-district rate.
How Much Do HVAC Technicians Make in Maryland?
BLS estimates a median of $70,020 a year for HVAC mechanics and installers in Maryland (May 2025), across 8,560 jobs. The lowest-paid 10% earn under $46,180 and the top 10% more than $106,740.
What Is the Best HVAC School in Maryland?
On federal data for program size, cost and completion, Lincoln College of Technology-Columbia ranks first among Maryland schools with verified HVAC programs, followed by All-State Career-Baltimore. The best fit depends on the credential you want and the campus you can reach.
How Many HVAC Schools Are in Maryland?
6 schools have a current HVAC program in Maryland, each checked against the school's own program page, and 2 offer an associate degree. IPEDS counts 4 Maryland schools that awarded HVAC credentials in 2022–23.
What Is the Most Affordable HVAC School in Maryland?
Wor-Wic Community College had the lowest 2024–25 tuition and fees among Maryland HVAC schools with federal figures: $3,840 for a full-time year (in-district). Community College of Baltimore County ($4,432) and Montgomery College ($5,394) follow.
Are There Evening HVAC Classes in Maryland?
Yes. 4 HVAC programs in Maryland publish evening classes, including All-State Career-Baltimore, Lincoln College of Technology-Columbia and North American Trade Schools.
Where Can You Get EPA 608 Certified in Maryland?
All-State Career-Baltimore, Community College of Baltimore County and Lincoln College of Technology-Columbia and 3 other Maryland schools name EPA 608 preparation or testing on their HVAC program pages. The certification itself comes from an EPA-approved certifying organization.
Do I Need a License to Work in HVAC?
EPA Section 608 certification is required nationwide for refrigerant work. Some states and localities also require HVAC technicians to be licensed, so check with Maryland and your city.
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More on HVAC Training in Maryland
Sources
- Official HVAC program pages of the 6 Maryland schools above (each profile links to its page), reviewed September 2026.
- U.S. Department of Education, IPEDS completions 2022–23 and College Navigator.
- U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025.
- U.S. EPA, Section 608 technician certification.