DIYers are generally steered away from working with torsion springs because installed springs are always under tension. To safely remove a torsion spring, you have to control the tension by holding the spring with a solid metal winding bar, then you loosen the spring from the rod and manually unwind the spring using two winding rods. The spring is potentially dangerous until it is fully unwound. By contrast, extension springs have little or no tension when the garage door is fully open.
Garage door springs don’t require extensive care and maintenance. However, they also can’t be left entirely to their own devices. Spraying the springs with WD-40 is a good place to start. It’s also a good idea to check the balance of the garage door every year. To do this, simply lift the garage door up about halfway and let go. If the springs are in good working condition, the door should remain still. If the springs are beginning to weaken, the door might sag or fall. By taking these basic steps, you can preserve your door springs for longer.
Extension spring systems should always be restrained by a safety cable that runs through the middle of the spring, tying off to a solid point at the rear and front of the horizontal door track. Extension springs represent a hazard to bystanders when a spring, pulley, or cable breaks under tension. Metal parts from extension spring systems can suddenly be launched.
Once the springs break, quite a bit of tension is put on the door cables, and they will often break next. When these cables break, they will snap and forcibly fly out like a broken rubber band. Think about how much it hurts to be snapped by a broken rubber band, and then multiply it by a hundred to account for the size and weight of the garage door cables. https://www.youtube.com/e/Z_eZc-kh40c
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.
When a torsion spring is wound up, it grows 2” in length. This is because the spring starts to compress and the metal has to go somewhere. After the spring is wound, the winding cone is clamped down on the torsion shaft so it can turn the drums to wind the cables as the door goes up. Since the end of the spring is “set” on the shaft, a two-inch gap is left when the spring break's. This is the most definite way of determining you have a broken garage door spring. https://www.youtube.com/v/Z_eZc-kh40c&feature=youtu.be
A standard double garage door is 7 ft. high by 16 ft. wide. Standard single doors are 7 ft. high by 8 or 9 ft. wide. Because the doors are so large, few home centers and only some garage door stores keep many doors in stock, so expect to order one instead of buying it off the shelf. Garage doors are available in wood, fiberglass and steel. Steel doors, like ours, are light, maintenance-free, affordable, readily available, and have an insulating value as high as R-19.
Overhead Door Company of Central Jersey has been in the garage door industry since 1972. Our proficient service technicians offers the best installation, maintenance and replacement for your garage doors and parts. You can check our our Before and After residential garage doors photos for reference. Kindly click on "Schedule at-home appointment" below to get started.

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We look out for the safety of our customers and their families. That’s why we do not sell garage door torsion springs separately to consumers, and it’s also why we recommend putting your broken garage door in the hands of our experienced technicians. At Garage Door Medics, we are licensed, bonded, and insured. We have completed thousands of garage door installations and spring repairs, and we make sure they are done safely and with the right springs for your garage door system.

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If you notice that the garage door opens normally but doesn’t make any attempt to close when the remote is pressed, the first thing you’ll want to do is visually inspect the photo eyes. Over time, these eyes can get dirty, causing the light from the beam to be blocked. They also can eventually become misaligned, causing the eyes to not match up on both sides.
The national average for garage door repair cost is between $80 and $110. Some of the factors that affect your garage door repair cost are the type of springs (most often torsion or extension), the size and weight of the door, and the door material. Many garage door pros will charge a service fee to visit your house and determine the problem. Often, the service fee includes a set amount of labor. One example of this is an $80 service fee that includes the first hour of work plus testing and inspecting your garage door and garage door opener, while another pro may charge $150 for the same standard service call.   
Extension spring systems should always be restrained by a safety cable that runs through the middle of the spring, tying off to a solid point at the rear and front of the horizontal door track. Extension springs represent a hazard to bystanders when a spring, pulley, or cable breaks under tension. Metal parts from extension spring systems can suddenly be launched.

Garage Door Repair Centennial Colorado 80016


If you happen to be home when these break, you’ll hear a loud bang from inside your garage. This bang can be so loud that some people might think a firecracker went off inside their garage. That’s because garage doors can be very heavy and despite what most people think, it’s not the garage door opener that does the heavy lifting, but rather the heavy-duty springs of the door.
The following instructions for replacing garage door springs are for do-it-yourself homeowners and for maintenance repair men who service their smaller commercial or industrial sectional overhead doors. These directions are designed for torsion springs mounted to both sides of an anchor bracket above the middle of the garage door as pictured above. Instructions for replacing a single torsion spring, for replacing garage door extension springs, and for replacing Wayne Dalton Torquemaster springs are linked to our DIY Instructions page above. You'll also find a link for any other garage door parts you may need while repairing your door.
In most cases, only one spring breaks or wears out at a time, and you can get away with replacing just the failed spring. But this is a little like replacing old car tires one at a time. You'll get the best performance if all the springs are new and have the same strength. Extension springs are replaced individually, making it more tempting to replace just one. With torsion springs, you have to disassemble everything to replace either spring, so it makes sense to swap out both springs during the repair.
To evaluate whether the problem lies with the door or the automatic opener, make sure the door is in the fully closed position, then disengage the opener trolly from the door by pulling the emergency release cord. Try to lift the garage door by hand. If the door opens smoothly by hand, the problem is with the opener. If the garage door still only opens halfway, the problem is with the door.
9.6 Bending the cable will help you avoid problems with the tip at the end of the cable catching on the end bearing plate and causing the cable to come off and the garage door to jam, cock, or fall. Check to make sure the cable is straight in the slot and not sticking out the side. Also the edge of the cable stop should not be pointing to the side as displayed. The cable tip should fit completely inside the drum, with the rounded part facing out so the tip can't scrape the end bearing plate.
For commercial or residential doors, operators and accessories outside of the U.S. or Canada you can contact international. ​​​​​​Please be sure to include the following in your e-mail, so we can connect you with the Overhead Door™ Distributor that can best serve you: Contact Person, Phone Number (including local dialing code), Company Name, City and Country, Product(s) of interest (i.e. residential or commercial garage doors, operators and accessories), Name of Project (if any) and Project Specifications.​​​​​​​​​​​​ 

If you have decided to replace your springs, if you are sure your door had the correct springs, and if you are ready to buy new ones, we recommend that you measure your spring or springs following the instructions in Step 4 below. Measuring springs can be difficult; most individuals, even garage door technicians, sometimes have difficulty measuring torsion springs. Ordering incorrect springs wastes time and money. http://youtube.com/v/Z_eZc-kh40c
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