Broken torsion springs are our most common job. They should always be replaced in pairs. There is more to this job that meets the eye and is imparitive that the job is performed correctly. You can reach us anytime by calling us now at 604 945-7595.
Older style Liftmaster photo eye sensors had connectors attaching the the wire to the sensor. Since these sensors are generally located in a damp location in the garage, the connectors are prone to oxidation. This condition will result in difficulty closing the door. The use of marrette style wire connectors does not stop the wires from corrosion. The newer sensors do not use any connectors. If it is necessary to join wires it is recommended that they are soldered. If you hav