How To Replace Overhead Garage Door Extension Spring

Make sure the quote includes the trip charge parts and labor.

How to replace overhead garage door extension spring.

Then measure the width and height of your door. You may need to use a 2x4 or some other object to pry the garage door open. A couple of carabiners can. There are two types of garage door springs.

Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors. Garage door springs alone cost 30 to 100 for a torsion spring and 20 to 50 for an extension spring. The doors with two springs are easy to replace. A pair of new springs cost about 25.

Weigh your garage door. Purchase new garage door extension springs. Garage door spring repair costs 40 to 150 for a tune up or replacing cables. Two p528 springs one on each side of the door can handle a 105 lbs.

Then ask for a price based on 7 19 lift cables and double life springs. Start your garage door spring replacement project by getting a rough measurement of your springs length and diameter. Plug end extension spring is a p528 28 in. The easiest way to do this is to take the broken spring to a local garage door dealer or home improvement center so they can help you find an exact match.

Once in place disconnect the. Open the garage door to remove all spring tension and clamp it in place. Door with an initial tension of 165 lbs. Place scale under the garage door on the side of the door with the broken extension spring.

The following steps will walk you through how to replace an extension garage door spring.