Home/Best HVAC Schools/Maryland
2026 Rankings · MD

Best HVAC Schools
in Maryland

The top 4 accredited HVAC training schools in Maryland for 2026, ranked by tuition, accreditation, included certifications, program variety, and financial aid.

Maryland Rankings

Top HVAC Schools in Maryland

Ranked by Guide Score. Tap any school for full program details, tuition, and credentials.

  1. 1Rank
    Trade SchoolAccredited

    North American Trade Schools

    Baltimore, Maryland
    Starting Tuition
    $18,500
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Most affordable tuition in this ranking
    • Financial aid available
    View School & Programs
    73
    Guide Score
  2. 2Rank
    Trade SchoolAccredited

    Lincoln Tech - Columbia

    Columbia, Maryland
    Starting Tuition
    $23,100
    Credentials
    EPA + NATE
    Financial Aid
    Available
    Programs
    2
    • Accredited (ACCSC)
    • EPA 608 + NATE prep included
    • Financial aid available
    View School & Programs
    70
    Guide Score
  3. 3Rank
    Trade SchoolAccredited

    All-State Career-Baltimore

    Baltimore, Maryland
    Starting Tuition
    $20,426
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    64
    Guide Score
  4. 4Rank
    Community CollegeAccredited

    Montgomery College

    Rockville, Maryland
    Starting Tuition
    —
    Credentials
    —
    Financial Aid
    Available
    Programs
    1
    • Accredited institution
    • Financial aid available
    View School & Programs
    58
    Guide Score
North American Trade Schools— programs & tuition →Lincoln Tech - Columbia— programs & tuition →All-State Career-Baltimore— programs & tuition →Montgomery College— programs & tuition →

Key Takeaways

The best HVAC school in Maryland for 2026 is North American Trade Schools in Baltimore (Guide Score 73). Rankings weigh affordability, accreditation, included credentials, program variety, and financial aid — schools cannot pay for higher rankings.

  • #1 North American Trade Schools (Baltimore) — Guide Score 73, from $18,500
  • #2 Lincoln Tech - Columbia (Columbia) — Guide Score 70, from $23,100
  • #3 All-State Career-Baltimore (Baltimore) — Guide Score 64, from $20,426
  • #4 Montgomery College (Rockville) — Guide Score 58
How We Rank

Our Ranking Methodology

Each school earns a Guide Score from 0–100, calculated only from objective data we track on every program: tuition, accreditation, included certifications, program variety, and financial aid. Affordability and program variety are scored relative to the other schools in each ranking.

  • Affordability (tuition)30%
  • Accreditation25%
  • Included credentials (EPA 608 / NATE)20%
  • Program variety15%
  • Financial aid availability10%

Editorial independence: schools cannot pay for higher rankings. Affiliate relationships are never an input to the Guide Score. See our full methodology and advertising disclosure.

Explore Maryland
Salary, Licensing & Programs
Maryland HVAC Guide →
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State career hub with salary & licensing
FAQ
HVAC Schools in Maryland: Common Questions
What is the best HVAC school in Maryland?
North American Trade Schools in Baltimore ranks first among the HVAC schools we track in Maryland, earning a Guide Score of 73 for its combination of affordability, accreditation, included credentials, program variety, and financial aid.
How many HVAC schools are in Maryland?
We currently rank 4 accredited HVAC schools in Maryland, offering certificate, diploma, and associate-degree programs plus EPA 608 exam prep.
How much do HVAC technicians make in Maryland?
The median HVAC technician wage in Maryland is $52,480 per year, with top earners (90th percentile) making $74,720.
Do you need a license to do HVAC work in Maryland?
Yes. Maryland requires HVAC licensing, regulated by the Maryland Department of Labor – Board of HVACR Contractors. EPA Section 608 certification is also federally required to handle refrigerants.
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