Below is a list of some FREE on-line courses that have some relevancy for Home Inspectors. Some of these courses are more relevant to inspectors who perform commercial inspections. These courses are meant for supplemental continuing education knowledge and should not be used as a replacement for any required education that your area may require.
ELECTRICAL
Free on-line courses for “Basics of Electricity”](http://www.enm.com/training/siemensstepcourses.asp#Basics%20of%20Electricity)
Free on-line courses for “Basics of Electrical Products”](http://www.enm.com/training/siemensstepcourses.asp#Basics%20of%20Electrical%20Products)
Free on-line courses for “Busway”](http://www.enm.com/training/siemensstepcourses.asp#Busway)
Free on-line courses for “Load Centers”](http://www.enm.com/training/siemensstepcourses.asp#Load%20Centers)
Free on-line courses for “Molded Case Circuit Breakers”](http://www.enm.com/training/siemensstepcourses.asp#Molded%20Case%20Circuit%20Breakers)
Free on-line courses for “Panelboards”](http://www.enm.com/training/siemensstepcourses.asp#Panelboards)
Free on-line courses for “Power Monitoring and Management with ACCESS”](http://www.enm.com/training/siemensstepcourses.asp#Power%20Monitoring%20and%20Management%20with%20ACCESS)
Free on-line courses for “Safety Switches”](http://www.enm.com/training/siemensstepcourses.asp#Safety%20Switches)
Free on-line courses for “Switchboards”](http://www.enm.com/training/siemensstepcourses.asp#Switchboards)
STRUCTURAL
Free on-line course for "The Attic: Three Components, One System "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “Essentials of Masonry”](http://www.free-ed.net/sweethaven/BldgConst/Masonry/default.asp)
Free on-line course for “Professional Carpentry”](http://www.free-ed.net/free-ed/BldgConst/Carpentry01.asp)
Free on-line course for “Why Build With Steel? Utilizing Light-Gauge Steel Framing Systems”](http://www.aecdaily.com/en/272000)
Free on-line course for “Wood in Architecture”](http://www.seminars.cwc.ca/previews/seminar8/slide0800.html)
Free on-line course for “Protection Against Termites and Decay”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Engineered Wood Basics”](http://www.wooduniversity.org/index.cfm)
Free on-line course for “Design of Wood Connections”](http://www.wooduniversity.org/index.cfm)
Free on-line course for “Metric and Wood”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “LEED Certification and Sustainable Steel Building Systems”](http://www.aecdaily.com/en/303542)
Free on-line course for "Finger Jointed Lumber "](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Engineered Wood Products”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Connection Design”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Designing for Permanence”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Lateral Load Resisting Systems for Wood Structures”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Designing for Torsional Stability in Wood Members”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Earthquake and Wind Design with Wood”](http://www.seminars.cwc.ca/)
Free on-line course for “Conventional Floor Framing”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Conventional Wall Framing”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Lateral Load Bracing”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Roof / Ceiling Framing”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Introduction to the Wood Frame Construction Manual”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “The Basics of Wood Frame Construction”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “What Is Conventional Construction?”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Characteristics of Wood”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for "Grade Marks "](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Designing with the National Design Specification (NDS) for Wood Construction (NDS 1997)”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for "Designing with the National Design Specification (NDS) for Wood Construction (NDS 2001) "](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “LRFD Manual for Engineered Wood Construction”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Introduction to ICFs: Insulating Concrete Forms”](http://www.aecdaily.com/en/271994)
Free on-line course for “Wood Frame Construction Manual 1995 SBC High Wind Edition”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Wood Frame Construction Manual 2001 National Edition”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Design of Wood Frame Buildings for High Wind, Snow, and Seismic Loadings”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Form with Function: Dramatic Design with Cable and Rod Systems”](http://www.aecdaily.com/en/270331)
Free on-line course for “Integrally Colored Concrete”](http://www.ronblank.com/dav03a.htm)
Free on-line course for "Pre-Molded: Bell Footing Form System "](http://www.ronblank.com/big03a.htm)
Free on-line course for "The Exterior Wall: A Systems Approach "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “Design of Large Exterior Openings”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=14)
Free on-line course for "Principles of Universal Design in Housing and Home "](http://www.aecdaily.com/en/272788)
Free on-line course for “Creating Custom Curves: Adding Interest to Architectural Designs”](http://www.aecdaily.com/en/271535)
Free on-line course for "Introduction to Decking & Railing Systems "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for "Evolution of Footing Forms "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “Light-Gauge Steel Framing Connection Products”](http://www.ronblank.com/die05f.htm)
Free on-line course for "Utilizing Light-Gauge Steel Framing Systems "](http://www.ronblank.com/die05g/intro/die05g.html)
Free on-line course for “Aluminum Expansion Joint Covers”](http://www.ronblank.com/nys05a.htm)
Free on-line course for “Pressure Treated Wood”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=25)
INSULATION & VENTILATION
Free on-line course for "Principles of Attic Ventilation "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for "Exterior Insulation Finish System "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=3)
Free on-line course for “Reflective Insulation, Radiant Barriers & Control Coatings”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=6)
Free on-line course for "Understanding Thermal Performance and XPS "](http://www.ronblank.com/xps07a.htm)
MOLD & MOISTITURE CONTROL
Free on-line course for “Assuring Water Resistance of Masonry Construction”](http://www.ronblank.com/mor04a.htm)
Free on-line course for "Wind Driven Rain Louvers "](http://www.ronblank.com/ras10a.htm)
Free on-line course for “Control of Condensation, Mold and Energy Leakage to Improve Building Performance”](http://www.ronblank.com/icy07a.htm)
Free on-line course for “Waterproofing Exterior Cementitious Wall Surfaces”](http://www.aecdaily.com/en/271537)
Free on-line course for “The ABC’s of Trench Drainage”](http://www.aecdaily.com/en/270287)
Free on-line course for Mold and Moisture](http://www.buildingmedia.com/stock/)
Free on-line course for “The Science of Specifying Moisture and Mould Control in Framed Wall Assemblies”](http://www.aecdaily.com/en/303540)
Free on-line course for “The Science of Specifying Moisture & Mold Control in Framed Wall Assemblies”](http://www.aecdaily.com/en/271534)
Free on-line course for “Fluid Applied Waterproof/Air Barriers for Moisture Control and Mold Prevention in Wall Construction”](http://www.stocorp.com/stotraining2.nsf/vmaindocs/slide1)
Free on-line course for “Moisture Management in Sidewall Construction”](http://www.aecdaily.com/en/270286)
Free on-line course for "Antimicrobial Material: A Way To Inhibit Mold And Mildew Growth "](http://www.ronblank.com/cos06b/cos06b_intro/cos06b.html)
Free on-line course for “Waterproofing the Building Envelope”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=31)
ROOFING
Free on-line course for "“NACHI roofing course”](http://www.nachi.org/roofingcoursereleased2005.htm)
Free on-line course for "New Dimensions in Asphalt Shingles "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for "Low Slope Bituminous Roof Systems "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “Roofing and Glazing Polycarbonate Sheeting Systems”](http://www.aecdaily.com/en/1413958)
Free on-line course for “Cool Thermoplastic Roofing Systems for Sustainable Buildings”](http://www.aecdaily.com/en/272445)
Free on-line course for "The Use of Self Adhering Systems in Low Slope Roofing "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “Single-Ply Commercial Roofing”](http://www.aecdaily.com/en/271494)
Free on-line course for "Asphalt Shingles & Roofing Products "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=24)
Free on-line course for “Reflective-Protective Roof Coating Systems”](http://www.aecdaily.com/en/271999)
Free on-line course for "Designing Sustainable Roofing Insulation Systems using Plastic Materials "](http://www.ronblank.com/basf7a/basf7a_intro/basf7a.html)
Free on-line course for “Walkable Roof Deck Membranes”](http://www.aecdaily.com/en/272789)
Free on-line course for "Concrete Roof Tile Orientation "](http://www.ronblank.com/mlt07a/intro/mlt07a.html)
Free on-line course for "Use of Snow Retention Devices: Science or Fiction? "](http://www.ronblank.com/mri07a/intro/mri07a.html)
HEATING
Free on-line course for "Solar Heating Metal Wall Systems "](http://www.ronblank.com/cei13a.htm)
Free on-line course for "HVAC Ductwork: Issues, Answers & Practical Consderations "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “The Heart of the Home: Specifying Today’s Gas Fireplaces”](http://www.aecdaily.com/en/271998)
WINDOWS & DOORS
Free on-line course for "Windows: An Inside View "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for "Designer Garage Doors "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=21)
Free on-line course for “Float Glass Manufacturing and Architectural Glass Products”](http://www.aecdaily.com/en/271997)
Free on-line course for “Specialized Steel Doors and Frames”](http://www.aecdaily.com/en/1413957)
Free on-line course for "Specifying Windows "](http://www.ronblank.com/asw08a/asw08a_intro/asw08a.html)
Free on-line course for “Impact Resistant Glazing Systems for Coastal Construction”](http://www.aecdaily.com/en/272792)
Free on-line course for "Advanced Fenestration Technology "](http://www.ronblank.com/cab08a/intro/cab08a.htm)
Free on-line course for “Historic Window Rehabilitation”](http://www.aecdaily.com/en/271539)
Free on-line course for "Automatic & Revolving Doors "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=17)
Free on-line course for "Comparative Study of Wood and Aluminum Windows in Commercial Buildings "](http://www.ronblank.com/pela8a/intro/pela8a.html)
Free on-line course for “Commercial Upward-Acting Sectional Doors”](http://www.aecdaily.com/en/271064)
Free on-line course for “Understanding Special Purpose Doors and Windows”](http://www.aecdaily.com/en/270906)
Free on-line course for “The Functional Characteristics of Horizontal Blinds”](http://ces.pratt.edu/resources/sponsor_profile.jsp?flag=true&sponsor=springs&image=images/spring_logo.gif)
HEALTH, SAFTEY & DISABLILTY ACCESS
Free on-line course for “Specification of Safety Floor Coverings”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=43)
Free on-line course for “Design Standards for Wheelchair Lifts and Elevators”](http://www.construction.com/ContinuingEd/Access_Ind.asp)
Free on-line course for “Acoustical Ceiling and Wall Systems”](http://www.aecdaily.com/en/270447)
Free on-line course for "Low Location Emergency Exit Path Marking System Using High Performance Photoluminescent Technology "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=37)
Free on-line course for “Acoustical Basics for Ceiling and Wall Systems”](http://www.aecdaily.com/en/303537)
Free on-line course for “Sound Control and Acoustics for Architects”](http://www.aecdaily.com/en/272442)
Free on-line course for HUD Lead-Based Paint Visual Assessment ](http://www.hud.gov/offices/lead/training/visualassessment//h00100.htm)
Free on-line course for “Flooring Safety: Code Requirements and Guidelines For Interior Finishes”](http://www.aecdaily.com/en/303536)
Free on-line course for “PEDESTRIAN CABLE RAILINGS (Guardrails with cable in-fill)”](http://www.ronblank.com/ult05a.htm)
Free on-line course for “Providing Stage Access in Schools, Churches and Performing Arts Centers”](http://www.aecdaily.com/en/271533)
Free on-line course for "Design of Horizontal Accessibility (ADA) "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=26)
Free on-line course for "Inclined and Vertical Platform Lifts (ADA) "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=29)
Free on-line course for "Bullet Resistant Products, Applications and Other Physical Security Threats "](http://www.ronblank.com/arm13a.htm)
Free on-line course for “Thermoplastic Technology in Architectural Railing Systems”](http://www.aecdaily.com/en/270972)
Free on-line course for “Quiet in the Classroom: Acoustics for Learning Environments”](http://www.aecdaily.com/en/272786)
Free on-line course for "Acoustics: Noise Control "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
FIRE
Free on-line course for "Fire Design for Code Acceptance "](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Fireblocking and Draftstopping”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Life-Saving Design: Advanced Egress-Routing Systems”](http://www.aecdaily.com/en/271996)
Free on-line course for “Fire-Resistant Ceiling and Wall Assemblies Using Gypsum Board Products”](http://www.aecdaily.com/en/272447)
Free on-line course for "About UL Fire Resistance Directories "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=32)
Free on-line course for "Fire Rated Wood - Interior and Exterior "](http://www.ronblank.com/awp06d.htm)
INTERIOR AND EXTERIOR FINSIHES
Free on-line course for “Self Cleaning Ceramic Tile”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=20)
Free on-line course for “Recycled Rubber Flooring”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=7)
Free on-line course for “Understanding Quartz Surfaces”](http://www.aecdaily.com/en/1413959)
Free on-line course for “Specification of Vinyl Floor Coverings”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=42)
Free on-line course for "The 5 Levels of Finishing Gypsum Wallboard "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=15)
Free on-line course for "Cement Board-From Showers to Whirlpool Decks "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=33)
Free on-line course for "Designing with Siding "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “Flooring Over Concrete Slabs: Avoiding Failure Through Moisture Mitigation and Proper Design”](http://www.aecdaily.com/en/271330)
Free on-line course for “Fiber Cement Siding”](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “The Science and Technology of Coatings Performance”](http://www.aecdaily.com/en/272791)
Free on-line course for "Building Material Basics, Vinyl "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for "Cement Board Stucco System "](http://www.ronblank.com/ngc09e.htm)
Free on-line course for "Abuse and Impact Resistant Gypsum Systems "](http://www.ronblank.com/ngc09f.htm)
Free on-line course for “One Coat Stucco: The Most Efficient Stucco System Available”](http://www.ronblank.com/nocsa.htm)
Free on-line course for "Tongue-and-Groove Porch Flooring "](http://www.ronblank.com/ten09a/intro/ten09a.htm)
Free on-line course for “A green alternative for surface finishing - Powder Coating”](http://www.ronblank.com/tig09a.htm)
Free on-line course for “Rain Screen Assemblies and Composite Cladding”](http://www.aecdaily.com/en/913392)
Free on-line course for "Understanding Quartz Surfacing Material "](http://www.ronblank.com/cos06a/cos06a_intro/cos06a.html)
Free on-line course for "Metal Lath, Beads and Trims: Stucco and Plaster Products and Applications "](http://www.ronblank.com/die05e.htm)
Free on-line course for “EIFS: Critical Details”](http://www.stocorp.com/stotraining.nsf/vmaindocs/slide1)
Free on-line course for “Anti-Graffiti Coatings and Graffiti Removal Technology”](http://www.aecdaily.com/en/272784)
Free on-line course for “Paint 101: What is Paint?”](http://www.aecdaily.com/en/261925)
PLUMBING
Free on-line course for “Essentials of Plumbing”](http://www.free-ed.net/sweethaven/BldgConst/Plumbing01/default.asp)
Free on-line course for “The Ever-Expanding Reach of Ergonomics: From Architecture to Faucet Design”](http://www.aecdaily.com/en/272787)
Free on-line course for “Custom Shower Systems”](http://www.aecdaily.com/en/272790)
Free on-line course for "Radiant Floor Heating Systems, PEX Piping and Other Uses for PEX Pipe "](http://www.ronblank.com/rehau/intro/reh15a.html)
Free on-line course for "The Greening of the Water Closet "](http://www.ronblank.com/tot15c.htm)
OTHER
Free on-line course for “NACHI’s Ethics Obstacle Course”](http://www.nachi.org/ethicsobstaclecourse.htm)
Free on-line course for “NACHI’s SOP”](http://beta.nachi.org/onlineed/)
Free on-line course for "Vinyl Fence Systems "](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for “The Systems Approach to Designing a House:Part I,II and III”](http://www.certainteed.com/CertainTeed/Pro/Design+Professional/DesignProContEduc.htm)
Free on-line course for "Construction Joints: Head Of Wall Deflection Systems "](http://www.ronblank.com/die05c.htm)
Free on-line course for "Understanding Steel Stud, Moisture Resistance, and XPS "](http://www.ronblank.com/xps07b.htm)
Free on-line course for "Structural and Fire Resistance Considerations with Steel Stud Construction When Using XPS "](http://www.ronblank.com/xps07c.htm)
Free on-line course for “The Evolution to Specialty Grid Systems”](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=27)
Free on-line course for "Partnering with Material Consultants "](http://www.ronblank.com/cgi-priv/info.pl?action=course&id=38)
Free on-line course for "Alternative Exterior Decking Materials "](http://www.ronblank.com/trx09b.htm)
Free on-line course for “Wood, Building Codes and Research”](http://www.seminars.cwc.ca/)
Free on-line course for “Wood in Modern Commercial Construction”](http://www.seminars.cwc.ca/)
Free on-line course for “Façade Anchoring Systems and Adjustable Concealed Lintels”](http://www.aecdaily.com/en/1413960)
Free on-line course for “Speech Privacy in Healthcare Environments”](http://www.aecdaily.com/en/303538)
Free on-line course for “Designing Interfaces for Glass and Metal Curtain Wall Systems”](http://www.aecdaily.com/en/272793)
Free on-line course for “Design and Specification of ACM / MCM in Today’s Architecture”](http://www.aecdaily.com/en/272785)
Free on-line course for “Expansion Joint Covers”](http://www.aecdaily.com/en/272446)
Free on-line course for “IBC Seismic Code and Ceiling Installation Requirements”](http://www.aecdaily.com/en/272441)
Free on-line course for “Speech Privacy in Office Design”](http://www.aecdaily.com/en/272444)
Free on-line course for “Building Green Exteriors Using Fiber Cement Products”](http://www.aecdaily.com/en/272443)
Free on-line course for “Providing Courtroom Access to Witness Stands and Judges’ Benches”](http://www.aecdaily.com/en/271993)
Free on-line course for “The Restoration of Frank Lloyd Wright’s Fallingwater”](http://www.aecdaily.com/en/271995)
Free on-line course for “Specifying Pews for Worship Facilities”](http://www.aecdaily.com/en/271538)
Free on-line course for “Accessibility & Detectable Warning Systems: Complying with Current Government Guidelines”](http://www.aecdaily.com/en/271992)
Free on-line course for “Color Foundations”](http://www.aecdaily.com/en/271536)
Free on-line course for “The Greening of ‘White Goods’: Environmental Considerations When Specifying Appliances”](http://www.aecdaily.com/en/271237)
Free on-line course for “LEED Certification: Fenestration’s Contribution to a Greener Future”](http://www.aecdaily.com/en/271364)
Free on-line course for “Polycarbonate Sheeting”](http://www.aecdaily.com/en/270549)
Free on-line course using “Inspection Depot frames”](http://www.nachi.org/course.htm)
Free on-line course for “Soils and Hydrology”](http://www.hydrology.uga.edu/rasmussen/class/3060/home.html)
Free on-line course for “Building Codes & Wood Design”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for "Building Code Update "](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “The International Residential Code and Wood Construction”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Wood Structural Design in the International Building Code 2000”](http://www.awc.org/HelpOutreach/eCourses/)
Free on-line course for “Understanding Construction Documents - Module 1: An Overview of the Construction Process”](http://www.aecdaily.com/en/236765)
Free on-line course for “Understanding Construction Documents - Module 2: Construction Contracts”](http://www.aecdaily.com/en/255485)
Free on-line course for “Understanding Construction Documents - Module 3: Construction Contract Modification”](http://www.aecdaily.com/en/255486)
Free on-line course for “Understanding Construction Documents - Module 5: Conditions of the Contract”](http://www.aecdaily.com/en/258458)
Free on-line course for “Understanding Construction Documents - Module 6: Division One - General Requirements”](http://www.aecdaily.com/en/255487)
Free on-line course for Wildlife Damage Inspection](http://icwdm.org/inspection/course/default.asp)
