Residential Garage Doors
➢ How garage door operators work
➢ Garage door operator types
➢ How to assemble and install garage door operators
➢ Garage door operators troubleshooting and repair, common problems
➢ How to adjust limit and force on a garage door operator
➢ Garage door operators broken or stripped gear replacement
➢ How to measure garage door V-belts
➢ How to remove and install V-belts
➢ How to install Liftmaster jackshaft operators
➢ Troubleshooting a door that won’t open
➢ How to adjust and secure adjustable shaft couplers
➢ How to replace garage door bottom seal weatherstripping
➢ How to install PVC stop molding on a garage door
➢ How to install wood door bottom seals
➢ How to install twin contact bottom seals
➢ How to replace a reverse angle jamb seal
➢ How to install and troubleshoot garage door systems
➢ Tools of the trade