As part of our garage door maintenance services, we test the spring, opener and safety sensors. Our spring test is designed to reveal if the tension inside the spring is optimal. If it is too little or too much, we’ll increase it or reduce it straight away. We test the opener’s force and adjust it to prevent extensive wearing of the hardware parts. The safety sensors’ test is designed to check whether these devices work optimally. Usually, cleaning and alignment are sufficient for troubleshooting, however, if they have failed completely, we’ll replace them timely.
Torsion springs need lubrication to reduce the friction between their coils. The same applies to hinges and metal rollers, but not to nylon ones. We also lubricate the opener’s drive if it is made from metal and the areas where the trolley touches the rail. Count on us to use lubricant which doesn’t attract dust or harden with temperature fluctuations.Back To Our Services