Level Up Your Skills with Free Trade Courses

Self-paced training built from verified videos and official government sources. No account required — your progress saves automatically in your browser.

120+ Hours per CourseApprenticeship Ready100% Free & Self-Paced

Have feedback or suggestions?

We combed through hundreds of hours of YouTube and web content to curate and organize these free resources. If you have suggestions on how to make the learning experience better or want to recommend new materials, please email us at support@tradetoolz.com.

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A Head Start for Apprentices

This is not a replacement for trade school, apprenticeship, or formal training. It is a head start. We organize the fundamentals, vocabulary, safety rules, and real-world context so you walk into your first day already ahead of the room.

A Leg Up for Solo-preneurs

Going out on your own? These courses are built to give solo-preneurs a leg up — the business basics, compliance checklists, pricing frameworks, and customer scripts you need to start informed and stay ahead of the competition from day one.

Explore Our Trade Courses

Select a course below to begin self-study. All materials are completely free and open access.

Home Renovation
8 unitsworkbook-firstbeginner-friendly

The Careful Homeowner

A step-by-step beginner renovation course for homeowners who want to avoid expensive mistakes first, then build real hands-on skills over time. Learn planning, inspection, safety, permits, budgeting, phasing, tools, foundational skills, room projects, efficiency, maintenance, and honest DIY vs pro boundaries.

Honest limit: this course teaches planning and beginner-safe skills. It does not make you a contractor, inspector, licensed tradesperson, or qualified to do high-risk work.
Start The Careful Homeowner
HVAC
12 units~120 hoursbeginner-friendly

HVAC University A-Z

Zero knowledge to apprenticeship-ready. 48 embedded training videos (every one verified and published within the last five years), plain-English lessons, vocabulary, safe practice tasks, quizzes with answer keys, downloadable unit notes, and a final capstone. Built on EPA, OSHA, and NIOSH sources.

Honest limit: this course teaches fundamentals and safety. It does not make you licensed, EPA-certified, or qualified to do paid HVAC work alone.
Start HVAC University A-Z
Business
12 unitsworkbook-firstbeginner-friendly

Start Clean: Pressure Washing Business

Zero experience to first paid customers. A practical launch course for residential and small commercial pressure washing: equipment, surface methods, soft washing, safety, insurance, local compliance, pricing, quotes, customer scripts, marketing, SOPs, and a 30/60/90 day action plan.

Honest limit: this course does not provide legal, tax, environmental, or insurance advice. Students must verify their own local laws and register their business appropriately before completing paid work.
Start Pressure Washing Course
Bike Repair
15 unitsworkbook-firstcash-smart

Fix & Roll: Bike Repair Business

Zero experience to a safer first bike repair operation. Learn flats, tires, brakes, shifting, drivetrain, torque, intake documentation, e-bike battery screening, service menus, pricing, compliance research, marketing, and responsible AI use.

Honest limit: this course teaches beginner-to-intermediate repair and business fundamentals. It does not make you certified, insured, licensed, or qualified to accept every repair. Manufacturer specs and local rules always win.
Start Fix & Roll
Building Automation
12 units~126 hoursbeginner-friendly

Building Automation University A-Z

Zero knowledge to job-ready. 97 embedded training videos (all verified via YouTube API), covering electrical fundamentals, HVAC systems, DDC hardware, BACnet/Modbus/LonWorks protocols, Tridium Niagara N4, PID control theory, energy management, BAS cybersecurity, and project documentation. Built on OSHA, ASHRAE, NIST, and DOE sources.

Honest limit: this course teaches fundamentals and theory. Hands-on lab time with real DDC hardware and Niagara Workbench is required to apply what you learn. Seek an internship or employer lab.
Start Building Automation University
Plumbing
12 units~120 hoursbeginner-friendly

Plumbing University A-Z

Zero knowledge to apprenticeship-ready. 25 embedded training videos (every one verified live, with honest flags wherever a publish date couldn't be confirmed), plain-English lessons on supply, DWV, pipe materials, fixtures, and water heaters, safe practice tasks, quizzes with answer keys, downloadable unit notes, and a final capstone. Built on OSHA, CDC, DOE, and BLS sources.

Honest limit: this course teaches fundamentals and safety. It does not make you licensed or qualified to do paid plumbing work alone.
Start Plumbing University A-Z
Automotive
12 units~120 hoursbeginner-friendly

Automotive University A-Z

Zero knowledge to apprenticeship-ready. Embedded training videos verified live (YouTube oEmbed, 15-year window), plain-English lessons on electrical systems, engine performance, brakes, suspension, transmissions, OBD-II diagnostics, and ASE certification. Built on OSHA, NHTSA, EPA, and BLS sources. Curriculum modeled on Durham Tech's Automotive Systems Technology AAS.

Honest limit: this course teaches fundamentals and safety. It does not make you ASE-certified, licensed, or qualified to do paid automotive work alone.
Start Automotive University
Flashcards
34 cardsstandalone access

Plumbing Tool & Equipment Flashcards

34 foundational tools and equipment — tap to flip and reveal the key fact. Pipe materials, hand tools, valves, fixtures, and recognize-only equipment. Study before your first day or alongside the course.

Free PDF download (tradetoolz.com watermark on every card). No account required. No course completion gate.
Study the Flashcards

How Our Self-Study Courses Work

Structured curriculums designed to help you succeed, built from verified online sources.

1

Expert Curation

We combed through hundreds of hours of video and official government training sources (OSHA, EPA, CDC, SBA).

2

Structured Curriculums

Content is organized into clean, logic-driven units, safe practice tasks, plain-English sheets, and capstone exams.

3

Offline-Ready Progress

No logins required. Your course unit checklists and quiz results automatically save in your local browser storage.