One spring or two springs? If you have a two-car garage, it’s industry’s best practices to replace both springs, even though only one may be broken. When one spring breaks it makes sense that the other spring will most likely break shortly thereafter. Why pay for another service call? Additionally, since springs need to have the same tension, replacing only one is not effective.
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.

Would have appreciated the technician to have explained in better detail about the quality of the first doors we received in our home. The garage doors that were installed recently were an upgrade. I would have selected the better quality of doors with the first installation if it had been explained in better detail and time of decision with the first doors. But, I really love the doors that were recently installed! Explained much better with the new doors. Time was well spent on my decision making and the technician this time was very helpful and knowledgeable. Thank You! Cathy Walsh
Since 1998, our clients have always been our top priority. That is why we strive to ensure efficiency and reliability in all our services. This is evidenced by our consistent Yelp 5 Star rating, A+ rating from BBB and Super Service Award from Angie’s List. You can trust that our work is done with quality as we are licensed, bonded and insured and is in the roll of Arizona’s Registrar of Contractors. Furthermore, you can be sure that all of our technicians passed rigorous training and our battery of background checks.
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.
10.1 It is now time to wind the new springs, but before doing so, I recommend marking the shaft just beyond the winding cone. This is a final step taken to assure that you have installed the springs on the correct sides of the center bracket. Torsion springs always grow in length when they are wound in the proper direction. If your spring does not get longer as you wind it, you are winding it the wrong direction probably because it is improperly installed. We recurrently get calls about springs coming loose from the cones at about 6 turns. If this happens, switch the springs.
Adding a new garage door provides a dramatic difference in your home’s appearance. When neighbors pass by, when guests pull up, or when you return from work, your house will have a distinct beauty that makes it a landmark of the neighborhood. The unique look you’ve always imagined — as well as the material, the finish, and the insulation can be found in our wide selection of garage doors.
Go for the look of wood with less upkeep with low-maintenance faux wood composite & steel garage doors from our Canyon Ridge® & Coachman® Collections. Our Gallery, and Classic Collection garage doors are also available with Ultra-Grain®, a wood look durable paint. If you’re looking for a more traditional look, our Classic™ Collection of steel raised panel and flush panel garage doors complement most home styles. Add one of our many decorative window options to customize the door's appearance and let natural light into your garage.
6.8 Properly tightened screws will loosen with less than a turn. Once you loosen a set screw, keep at least one bar in the cone AT ALL TIMES until the spring is fully unwound. Many cones have been over-tightened. The spring may unwind 1/4 turn and not unwind any more until one of the set screws is loosened some more. You may need to completely remove the set screws. The shaft may be distorted and the cone still may not unwind at all.
Furthermore, newer doors come with more improved security features, helping to improve the way you protect your home and loved ones. While older doors are easy to break into, whether through breaking the lift mechanism or even using a universal garage door remote, new doors come with many redundant security features, which will go a long way in deterring even the most ingenious burglar.
8.5 Inspect the bearing. Lube it with motor oil, spray lithium, or spray lubriplate grease. Do not use WD-40. If the shaft is worn and the bearing is seized and you can't free it, replace the bearing. Or, if you have bearings labeled "ADH" we recommend replacing them. I find very few other bearings that need to be replaced. However, if you do need to replace the bearing and you do not have a new one, you can replace it at a later date. You'll find a quick way to do this at our End Bearing Plate Replacement instruction page. http://www.youtube.com/watch?v=Z_eZc-kh40c
There are two types of garage door springs: torsion and extension. Torsion springs are horizontal and located near the top of the garage door. Check for a gap between these springs indicating a break. Springs on the sides of the garage door are extension springs. Inspect them to see if one or both of them have broken. If you have a broken spring, call a garage door technician to fix it for you as soon as possible. Never operate a garage door with a broken spring; it could severely damage the door and the operating system. Never attempt to replace a broken spring on your own, either. Replacing broken garage door springs is very dangerous for anyone other than a certified, professional repair technician.
The average cost is $190 for 2 springs in the Detroit area. This is for steel doors weighing under 140 lbs or known as a standard spring which fits 90% of all doors. The remaining 10% are wood doors or large heavy insulated doors. Expect to pay an additional $60 - $100 for a set of these. Garage Door Companies rarely carry these springs on their vehicles or stock them. Therefore, they either buy them locally at a premium or special order them. Regardless, its an additional trip that gets figured into the cost. https://www.youtube.com/v/Z_eZc-kh40c&feature=share
R-value describes the power of the insulation in your door. The higher the r-value, the stronger the insulation. Those doors will have better energy efficiency than doors that have a low r-value. Basic doors have an r-value of 0.0 with no insulation. The first step up gives you 1-3/8” insulation at a 6.5 rating. Next, a 1-3/8” thickness with Intellicore has a 12.9 r-value. The best option on the market is the 18.4 r-value, which has 2” Intellicore insulation.
Steel entry doors - when a garage is being fitted with new doors, it is also a good idea to consider a separate single 3x68 exterior door with half-glass and locksets too. These may require some carpentry, but they are a good way to allow for some flexibility in the choice of larger garage door, and can ensure that the homeowner will have more than a single way in or out of the structure. The average costs for such a feature range from $250 to $1000 each. https://www.youtube.com/watch?v=Z_eZc-kh40c&feature=kp
These instructions were first posted in 2005, and they were updated in August of 2008. I have been frank about the hazards of garage door repairs and about my own accidents incurred while replacing torsion springs. For what it's worth, you might be surprised to know that I, too, have benefitted from producing these instructions. I have not had any garage door accidents since we first published these on the web in 2005. And, in as much as I have helped keep other DIY-ers out of the emergency room, I consider myself somewhat of a medical practitioner. 

10The type of garage door shown provides the necessary lift assistance with a “torque tube.” If you intend to use an opener, wait to install the tube. Otherwise, install the torque tube according to the manufacturer’s directions. Roll up the door about 4 feet to check for the alignment of the tracks, and make any adjustments. Then tighten all fasteners.

Check your garage door rollers to see if they have come off their tracks. If no damage has been done, a tech should be able to easily place them back on. If the track has become bent, however, it must be repaired and possibly (depending on the amount of damage) replaced. Don’t operate your door if it's off track or your track is bent. Your door could become seriously damaged.

With garage door installation costs, these numbers also include the actual purchase of the new door and other hardware, including the tracks, adhesives, connectors and fasteners. Keep in mind that if these numbers seem extreme, garage door replacement and upgrades can yield, on average, one of the highest returns on investments for homeowners — with an expected 85 percent.

6.4 Test the fit of the bar in the cone before loosening a set screw. Insert one end of your winding bar into one of the holes of the winding cone. Pull down on the bar slightly to make sure the set screws are tight. Position your ruler between the bar and the garage door. Move the bottom of the bar from side to side and measure the play. It should be less than an inch and a half. If it is over 2" either get someone else to change your springs or have someone make some bars that will properly fit the cones.


Over time, the springs in your garage door can wear down and break. While the average cost to repair garage door springs is between $100 and $200, in some cases you may need to replace them instead. Replacement can cost $20-$30 for springs plus labor which can cost up to $180. Here are some signs to watch out for when determining whether repair or replacement is the right course of action:
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.

Abc Garage Door Repair Centennial Co 80016


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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.
Center and level the first section after you install the brackets. The door must be level even if the floor isn’t, so use shims under the section to level it. The rubber gasket on the bottom section will fill the gaps created by an unlevel floor. To hold the level in place, tape it to the section. To hold the section in place, lightly toenail a 16d nail into the frame and bend it over the section. Add brackets and rollers before setting them in place and stack one section on top of another, toenailing as you go up.
One of the large springs on our garage door broke the day before Thanksgiving, trapping our van inside the garage. We have a daughter in a wheelchair and had lots of errands to run before Thanksgiving, so we really needed our van. We called Overhead Garage Door and they told us approximately when they would arrive. They not only replaced the broken spring, they replaced the other spring, all of the rollers and most of the hinges. They also replaced several rollers and hinges on the second garage door. The technician, Micah, and his brother could not have been nicer. The garage doors have never worked as well or been this quiet. I highly recommend Overhead Garage Door to anyone in need of new garage doors, or repairs to existing doors. A first class business.
Since garage doors come in all weights and sizes, the right springs need to be installed in order to properly balance the door. If a technician puts the wrong spring on your door, not only will this damage your garage door system, but it will cause the garage door opener to do more work than it was built to do. This is why Precision technicians only install the right springs for the door's weight and check their work by performing a balance test.
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