Browse through our online courses for contractor licensing and continuing education.
You can select your course type using the filters below.
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Washington D.C. A/C and Refrigeration Mechanical Unlimited Exam Review
$164.99View ProductTo become a licensed Journeyman or Master A/C & Refrigeration Mechanical Unlimited Contractor in the District of Columbia, you are required to pass an open-book exam. We offer the books, tabs, and a fully online and inclusive educational course to prepare you to sit for the D.C. Journeyman or Master A/C & Refrigeration Mechanical Unlimited Contractor exam. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Washington D.C. Journeyman/Master Plumber with Gas Exam Review
$164.99View ProductTo become a licensed Journeyman or Master Plumber with Gas in the District of Columbia, you are required to pass an open-book exam. We offer the books, tabs, and a fully online and inclusive educational course to prepare you to sit for the D.C. Journeyman or Master Plumber with Gas exam. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Washington D.C. Journeyman/Master Electrician Exam Review
$164.99View ProductTo become a licensed Journeyman/Master Electrician or a Residential Maintenance Electrician in the District of Columbia, you are required to pass an open-book exam. We offer the books, tabs, and a fully online and inclusive educational course to prepare you to sit for the Washington D.C. Electrician exam. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Washington D.C. Journeyman/Master Plumber Exam Review
$164.99View ProductTo become a licensed Journeyman or Master Plumber in the District of Columbia, you are required to pass an open-book exam. We offer the books, tabs, and a fully online and inclusive educational course to prepare you to sit for the D.C. Journeyman or Master Plumber exam. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Washington D.C. Master Refrigeration and Air Conditioning Mechanic Limited Exam Review
$164.99View ProductTo become a licensed Journeyman or Master Refrigeration and Air Conditioning Mechanic Limited Contractor in the District of Columbia, you are required to pass an open-book exam. We offer the books, tabs, and a fully online and inclusive educational course to prepare you to sit for the D.C. Refrigeration and Air Conditioning Mechanic Limited Contractor exam. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Washington D.C. Journeyman/Master Gas Pipe Fitter Exam Review
$164.99View ProductTo become a licensed Journeyman or Master Gas Pipe Fitter in the District of Columbia, you are required to pass an open-book exam. We offer the books, tabs, and a fully online and inclusive educational course to prepare you to sit for the D.C. Journeyman/Master Gas Pipe Fitter exam. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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NRPP Certification Reinstatement – Mitigation (32 Hours)
$325.99View ProductThis course is offered in partnership with CERTI.
- Applicable for Reinstatement of NRPP Mitigation OR Measurement and Mitigation Certifications that have lapsed more than one year, but less than two years from reapplication date.
- A review of the entry level measurement and mitigation courses.
- @ HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Review of Entry Level Measurement (24 Hours)
$325.99View ProductThis course is offered in partnership with CERTI.
- A review of the entry level measurement course providing you with a great review of topics ranging from the physics of radon all the way through the different types of testing devices and some valuable business perspectives for radon professionals.
- 24 CE credits for those individuals with two certifications.
- @ HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help yo…
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Review of Entry Level Measurement (16 Hours)
$225.99View ProductThis course is offered in partnership with CERTI.
- A review of the entry level measurement course providing you with a great review of topics ranging from the physics of radon all the way through the different types of testing devices and some valuable business perspectives for radon professionals.
- @ HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Advanced Rn Measurements for Multi-Family and other Large Buildings (12 Hours)
$155.99View ProductThis course is offered in partnership with CERTI.
- With the expanding need for radon measurements in apartment buildings as is now required by HUD, students taking this course will learn about the different approaches for testing apartment buildings, as well as, the additional complexity involved with working with tenants as well as clients.
- @ HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.<…
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Radon from a Physician’s Perspective (4 Hours)
$55.99View ProductThis course is offered in partnership with CERTI.
- This is a round table discussion by radon subject matter experts and Doctors of Osteopathy discussing the health effects of radon exposure and options for including advice and information to patients.
- The format includes audio instruction over a PowerPoint Presentation.
- @ HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Radon Mitigation Technology
$475.99View ProductThis course is offered in partnership with CERTI. Entry Level course to become certified in Radon Mitigation in the United States.
- The instruction is audio based, with online course manual, resources, new ANSI-AARST Standards, and quizzes to reinforce the material.
- It also includes a field exercise program tailored to your experience level.
- @ HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yo…
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Radon and Radon Decay Product Measurement Course
$325.99View ProductThis course is offered in partnership with CERTI. Entry Level course which includes training required for becoming certified in radon measurement.
- This popular online course was recently updated (May 2021) to include video of a classroom session, and the new ANSI-AARST Standards.
- Includes many extras including business resources and online quiz questions designed to help you prepare for the national certification exam.
- Students also have access to the audio version of the course.
- This course is also a p…
