Trades Exam Prep
Practice exams for the skilled trades — heating, ventilation, air conditioning, and refrigeration contractor licenses first, with plumbing programs in the works — each built to its official examination outline.
HVAC Programs
Alabama HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
Arizona HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
Arkansas HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
Connecticut HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
Florida HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
Georgia HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
Maryland HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
North Carolina HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
Texas HVAC Exam Prep
Heating, ventilation, air conditioning, and refrigeration contractor licensing practice built to the official examination outline.
$79
More Trades Programs
Plumbing journeyman and master programs for every licensing state are in the works — the catalog keeps expanding across the trades. Electrician and EPA Section 608 certification practice are live now: Electrician Exam Prep · EPA Section 608 (see the Allied Health hub family listings).