Replacing A Garage Door Tension Spring

Start your garage door spring replacement project by getting a rough measurement of your springs length and diameter.

Replacing a garage door tension spring.

Plug end extension spring is a spring replacement for 1 piece tilt up canopy style garage doors. Then measure the width and height of your door. Two p728 springs one on each side of the door can handle a 90 lbs. The following steps will walk you through how to replace an extension garage door spring.

Make sure the quote includes the trip charge parts and labor. Once in place disconnect the. Opening a door and failure to keep it securely open can damage the door or cause serious injury. You might also need rollers or drums replaced but it s not common.

Springs are a major part of your garage door unlike other components if a spring breaks you need to replace it to keep your garage door functioning and operating properly. In order to replace your garage door spring s you will need to find the current measurements in order to accurately replace the spring s. You can choose and purchase torsion springs and extension springs for just about any commercial or residential garage door project right here inexpensively and without a hassle. We do not recommend replacing torsion springs with the garage door open.

Install new or use this pair of left install new or use this pair of left and right wound torsion springs to replace broken sectional garage door torsion springs. Some garage door openers have a neutral position for the trolley disconnect. This should take about 3 minutes and you don t need to remove the springs or loosen the tension to measure them. On older openers you may need to remove the l shaped drawbar arm.

Replacing both the cables and the springs runs 175 to 450. Door with an initial tension of 110 lbs. Open the garage door to remove all spring tension and clamp it in place. Cost to replace garage door spring and cable.

At american garage door supply inc. Plug end extension spring is a p728 28 in.