On one-piece doors with side springs, you open the door to relieve the spring tension, and simply swap out the springs on the opener-arm mechanism; there are no cables or pulleys to deal with, and the springs have internal safety rods. Some doors have tensioners that maintain moderate tension when the door is open all the way, and on these you'll have to loosen the tensioner in order to remove the spring.
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.
If a roll-up door, assuming you have not put in cabinets or anything that prohibits sliding the shaft sideways about 2-3 feet out of the spring to change it, then about $200-250 should do it for a 2-car garage door. If he has to disassemble the brackets to remove the springs because the shaft cannot slide sideways enough to get the springs on/off, then probably another $50-100.
For example, low headroom garage doors often have cable drums on the outside of the end plate and the torsion springs usually wind down rather than up. They normally have left wind springs mounted on the left side of the spring anchor bracket and right wind springs mounted on the right side of the bracket. The first part on the shaft beyond each torsion spring is the end bearing plate. Just beyond the end bearing plate is the cable drum. On these the cable often runs on the front of the cable drum. The bottom of the cable is attached to a bracket that wraps around the front of and outside the vertical track.
Sears offers two different drive mechanisms to accommodate your home and budget. If you're looking for a smooth and quiet opener for a garage door with rooms located above the garage or attached to the garage, the belt drive is going to be the best for you. You can also choose a chain drive opener, which is perfect for garages that are unattached to the home.

If one of your door springs just broke and you are looking for instructions to decide if you can change the spring or springs safely and correctly, this page should help. DO NOT OPEN AND CLOSE YOUR GARAGE DOOR. Wooden garage doors are heavy and will probably damage or ruin the opener. The tops of steel doors often bend when operated with broken springs.

Unlike torsion springs, replacing extension springs has long been given the "green light" for DIYers, primarily because you can complete the job without having to deal with spring tension. The general process is simple and safe: open the door to relieve the spring tension (and secure it open with C-clamps in the tracks); disconnect the spring from the track bracket and the spring pulley, and disconnect the safety cable from one end; install the new spring, reinstall the pulley, and reconnect the safety cable, and you're done.
When one or both springs break, gravity takes over and you feel the full weight of the door when lifting or lowering it.  It may be possible to pull the door up by hand, although doing so will likely be very difficult. In most cases, two or more people are needed to raise the door high enough for you to drive your car out of the garage. While single garage doors can typically be lifted, double doors are nearly impossible to manipulate due to their excessive weight. http://m.www.youtube.com/embed/Z_eZc-kh40c
Torsion springs do not last forever, regardless of what some companies claim. “Lifetime” springs do not exist – all springs have a lifespan. Most builders typically install the lowest costing door available and with that generally comes lower cycle springs. A torsion spring’s life is determined by the number of cycles the spring is rated to last. Whenever the door goes up and down is what is referred to as a “cycle.” The springs that builders install can last as little as 7,500 cycles which means the average homeowner could get 3-5 years of life.
The spring is the most common part to break. It is responsible for supporting and lifting the heavy weight of the door, making it easier to be opened manually. A broken spring is the most unwanted thing a homeowner would ever want to happen especially during weekdays when everybody is busy and needs to rush to school and work. It is not advisable to open the garage until the broken parts of the door has been replaced.
A new garage door can add serious curb appeal, not to mention myriad home safety benefits. The cost of a new garage door will vary based on the type of garage door you want and the materials it will be made of. You can purchase a new garage door and have the pros install it for you, but proceed with caution as many installers won’t guarantee their labor if you didn’t purchase the garage door through their company. A new door (without installation) may cost anywhere from $200 to $4,000 or more, depending on size, brand and materials. Here are some examples of average new garage door costs, including installation:  
Garage door and their openers require basic maintenance. If an emergency occurs, you need to know that your door will open and close. Especially if you have children at home, check the sensors once a month to prevent potential injury. The force setting test lets you know that the door will stop if a child or object is in the way. The photo eye sensors will detect if a child or object is moving under the door and prevent the door from closing. In addition, a complete visual inspection of the system will help to show if something looks out of place or there is obvious damage. Lubricate your springs semi-annually. Investing a few minutes to keep your garage door in tip-top shape may prevent it from getting stuck halfway open or closed.
The following procedures are based on my 30 years in the garage door industry. In spite of my high mechanical aptitude, even after 18 years in the trade I lost the end of my left index finger. A few years later I had five stitches in my right thumb, and a year later five stitches in my left thumb. In 2004 emergency room staffs dug steel out of my eye and sewed up my ring finger with eight stitches. The best I can do is help you minimize the risk of injury; that's all I can do for myself. I am not so naive as to think that I have made my last trip to the emergency room. Repairing garage doors, particularly replacing torsion springs, is dangerous work, whether you are a do-it-yourself homeowner or an experienced technician.
9.8 Twist the garage door shaft to tighten the cable on the drum. While twisting, vise grip the shaft as shown to keep the cable tight on the drum. The top of the vise grip should be tight against the garage header. This will keep the cable snug on the first drum while you install the cable on the other drum and position it in place. It also keeps the shaft from turning and the cables peeling off when you wind the springs. That one grip can save many hours of walking back and forth and having to level and re-level the garage door after winding the torsion springs.

Ace Garage Door Repair Centennial Co 80016


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.
We have had many concerns with our garage opener unit both safety issue and sleepless nights. At this time we are pleased that so far the unit is operating as it should.Hopefully we hope the issue of the unit opening by it self at early morning hours is solved. And if this is so, we want to Thank all involve in bring a satisfactory solution to this nightmare.

Action Garage Door Repair Centennial Co 80015


Torsion springs are located above the opening of your door with springs that slide onto a bar. Extension spring systems can be found alongside the opening of the door. It's important to know whether or not a garage door company provides service for your needs. Precision's professionally trained technicians are fully equipped to work on torsion and extension spring systems.
Order replacement springs. Many manufacturers and distributors only provide torsion springs to professionals, and won’t sell them directly to the customer. Luckily, they are available on the Internet, so search online to find replacement springs. Make sure they match the coil size, length, and interior diameter of the springs you removed. Also, be sure to order both a “left-hand” and a “right-hand” spring as the coils are wound in different directions.[8]
Garage door springs come in two styles: torsion (see above), which mounts on the header above the door, and extension (Photo 1), which floats above the upper roller track. In the past, extension springs were safer to install but didn’t have containment cables running through the center of the spring. Without cable, these springs become dangerous, heavy whips when they break. They also tend to be noisier than torsion springs, and we recommend you use them only if you don’t have the 12 in. of headroom above the door that a torsion spring requires.

Garage Door Repair Companies Centennial 80016


Nothing can be more frustrating than trying to open or close your garage door, but have it get stuck halfway. The most common reason this happens is due to a broken torsion spring, a part that is responsible for providing balance. It is a common problem that has many people saying “My garage door has a broken spring or is stuck, what do I do next”? If you are in this same boat, you’ll find the information below very useful.
With over 300 independently moving parts, your garage door is a deceptively complex piece of equipment. To help prevent malfunctions and break-downs, it is a good idea to occasionally perform a garage door tune-up to keep all of these parts in good working order. A regular tune-up service by a Sears professional can prevent unexpected door problems and prolong the life of your existing equipment.
Eric Jonas has been writing in small-business advertising and local community newsletters since 1998. Prior to his writing career, he became a licensed level II gas technician and continues to work in the field, also authoring educational newsletters for others in the business. Jonas is currently a graduate student with a Bachelor of Arts in English and rhetoric from McMaster University. https://youtube.com/v/Z_eZc-kh40c
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