Arrived to property in Ramona for annual maintenance check up. After 25 point safety inspection found springs on double garage fatigued and bottom weather seal on both doors need replacement. Customer agreed to new springs and bottom weather seal. Installed all parts, lubricated and tightened all necessary hardware, adjusted limits/force settings, tested all safety systems including battery backup and doors/operators running optimally at this time. Next recommended tune up service April 2021.