Replacing A Garage Door Tension Spring

Once in place disconnect the.

Replacing a garage door tension spring.

Some garage door openers have a neutral position for the trolley disconnect. 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. Cost to replace garage door spring and cable. At american garage door supply inc.

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. Start your garage door spring replacement project by getting a rough measurement of your springs length and diameter. Then measure the width and height of your door. Two p728 springs one on each side of the door can handle a 90 lbs.

Then ask for a price based on 7 19 lift cables and double life springs. 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. Opening a door and failure to keep it securely open can damage the door or cause serious injury. The following steps will walk you through how to replace an extension garage door spring.

Open the garage door to remove all spring tension and clamp it in place. Plug end extension spring is a p728 28 in. This should take about 3 minutes and you don t need to remove the springs or loosen the tension to measure them. Both the winding and stationary cones are professionally installed for safe operation.

Replacing both the cables and the springs runs 175 to 450. We do not recommend replacing torsion springs with the garage door open. Make sure the quote includes the trip charge parts and labor. Door with an initial tension of 110 lbs.

On older openers you may need to remove the l shaped drawbar arm. Plug end extension spring is a spring replacement for 1 piece tilt up canopy style garage doors.