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Torsion Spring Fix
It is common for people to assume that the opener provides the force for lifting automatic garage doors, but it is actually the spring that is responsible for this. The opener replaces the human effort required for opening. Most residential doors use one torsion spring to operate. If the door is hard to open or to keep closed, the spring has too little or too much force and has to be adjusted. Count on us at Garage Door Repair San Francisco to do this job right. We will use a special winding technique for adjustment and run a test to confirm that the door functions perfectly. What happens when the spring breaks? The door will be completely stuck and any attempts to open it will be very dangerous. We’ll replace the broken spring with a new one which has the perfect size, a strong make and great cycle life.
Safety Sensors Replacement
The door keeps reversing when you try to close it using the clicker? This is a sign that the safety sensors are malfunctioning. Basic troubleshooting involves cleaning them and aligning them to aim at each other. If this doesn’t help, we’ll solve the problem for you professionally. Our work starts with identifying the cause of the problem. If the wiring is damaged or twisted, count on us to change it. If the sensors have failed completely, we will install new ones which are fully compatible with your opener. Generally, these devices require testing on a regular basis. This is an integral part of our range of professional maintenance services for automatic doors.