If you have a 1-spring system, you can choose to upgrade to a 2-spring system. The 2-spring system will make your springs last longer since it balances the weight on two instead of just one spring. It is not required but recommended. To convert to 2-springs, you will first need to find the measurements of your one spring and then use the form on our website to convert to a 2-spring system or just contact us. We will take care of you 24/7 via our online support.
10.2 Tape your winding bars if you have not done so already, not only to assure that you are inserting the bars completely into the cones as you wind the torsion springs, but more importantly to assure that the bar does not slip out of the cone when you stretch the springs at the end. This has happened to me several times. Professionals always stretch torsion springs after winding them because the shaft floats horizontally between the flexible end bearing plates as the door operates. Although this may be as little as 1/4", the binding of the coils as the garage door closes oftentimes keeps the door from closing completely, especially when the torsion springs and bearings are dry.
Garage doors make life easier, particularly when you’re arriving home in the middle of a rainstorm. It’s easy to take the convenience a garage door provides for granted -- until it stops working properly. The door loses its visual appeal instantly, stuck there half-open. This type of situation also raises security concerns as a simple trip to the store can become a headache. Simple fixes when a garage door gets stuck halfway may prevent it from happening again. http://youtube.com/watch?feature=player_embedded&v=Z_eZc-kh40c
Install the vertical roller tracks first by wrapping the curved lip around the rollers. The top of these tracks should be approximately 8 in. below the top of the top section. Wait to install the upper tracks until this step is complete. Check the level of the top section to make sure the tops of the vertical roller tracks are level with each other. The bottom of the roller tracks should be at least 1/8 in. off the concrete floor. After leveling and mounting these tracks, install the upper roller (horizontal) tracks.
Roberto was very courteous and explained the details of what he was doing. He also pointed out a repair I might consider having done (replacement of the bottom panel of my door) and asked the office to follow up with me on this. Someone did follow up with me and since replacement of the bottom panel is not an option and I would have to replace the door, I decided that I can wait.

The technician did a wonderful job - arrived on time and completed the job in less than 2 hours. I would have given him a 5 on everything if he had returned to add the additional piece (a piece that is fixed to the door frame for better insulation) to my door on the outside on the day he said he would come back. The piece he brought was of wrong color and he said he would be back with the right color the first day after New Year's Day to put up the piece. I hope he can come back soon.


The technician did a wonderful job - arrived on time and completed the job in less than 2 hours. I would have given him a 5 on everything if he had returned to add the additional piece (a piece that is fixed to the door frame for better insulation) to my door on the outside on the day he said he would come back. The piece he brought was of wrong color and he said he would be back with the right color the first day after New Year's Day to put up the piece. I hope he can come back soon.
Step 5: Check for loose hardware, and tighten as needed. On swing-up doors, check the plates where the spring is mounted to be sure the screws are tight, and tighten any loose screws. On roll-up doors, check the hinges that hold the sections of the door together; tighten any loose screws, and replace any damaged hinges. Sagging at one side of the door can often be corrected by servicing the hinges. If a screw hole is enlarged, replace the screw with a longer one of the same diameter, and use a hollow fiber plug, dipped in carpenters' glue, with the new screw. If the wood is cracked at a hinge, remove the hinge and fill the cracks and the screw holes with wood filler. Let the filler dry and then replace the hinge. If possible, move the hinge onto solid wood.

Overhead garage doors weigh hundreds of pounds, and doors that are not properly maintained or which are equipped with older automatic garage door openers can be safety time bombs. All too common are the tragic stories of garage doors injuring or even killing children or pets who found themselves underneath a closing door. Modern automatic door openers with auto-stop and auto-reverse mechanisms have greatly reduced such accidents, but mishaps can still occur if the door and door opener are not properly maintained.
Maybe the battery died or a spring broke, but you can't get into the garage to even see what the problem is. If the garage door is the only way in or out, or if you can't find the key to the door, you'll have to either find a way to break in or call a locksmith. As a preventative measure, it's smart to keep a spare key or install an emergency key release that would allow you to release the emergency disconnect to the operator so you can manually raise the door.

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Lower the door and dismantle it by removing the hardware. Lower a double door by recruiting at least two helpers to help with the weight, and place a 2×4 block under the door to prevent smashing a foot or finger when it’s lowered. Remove the sections one at a time by disconnecting the rollers and brackets. If you have windows, tape them to help control flying shards if they break. Then remove the old roller tracks and remaining hardware.

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Electric Garage Door Openers – Service and repair of the electric garage door opener itself, including the lift mechanism that pulls the door up and guides it down. This is typically not part of the garage door itself and is serviced and repaired on its own interval. Typical service includes inspection, repair, adjustment, and lubrication if needed. Also, we typically inspect the mounting of the unit as well as its attachment to the door itself.
There’s never a convenient time for your garage door springs to break. When this crucial component gives out, you need a repair job or replacement as soon as possible. That’s why Marvin’s Garage Doors is available 24/7 for emergency service. When that emergency arises, or you’re stuck in your garage and unable to get out to get to work, simply give us a call on our emergency line at 336-813-2601. http://m.youtube.com/watch?v=Z_eZc-kh40c
Spring Issues - Unless it is due to an obstruction of some type, uneven movement of your garage door is likely caused by a problem with the spring mechanism. Roll-up doors generally have one center-mounted torsion spring. The tension on torsion springs is great. Therefore, it is necessary to call a professional for any repairs to this type of spring mechanism to avoid serious injury. Because replacement of these springs or cables in a garage door can take at least two or three hours of labor, costs can average $300 or more.
Next, check to see if your garage door operator is the problem. Do this by pulling the emergency release cord when the door is in the down position (so the door doesn’t come crashing down in case there is a problem). Then, try to lift the door up manually. Does it open easily? If so, your opener is probably at fault. If it still doesn’t move, the problem likely lies with your tracks, springs, or rollers.
6.7 It's now time to unwind the spring. Firmly position yourself on a steady ladder beside the garage door. Next, insert the bar into one of the holes of the winding cone. Make sure it goes all the way in. It should click when your bar hits the core. If you want to test the force you will be handling before loosening the set screws, push up on the bar one quarter turn and bring it back down. Next, while grasping the other end of the bar firmly, loosen the set screws with an open-end wrench or small adjustable wrench loose enough to come free should the cone spin. Be prepared for the torque to be transferred to the bar.
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