A torsion spring counterbalance system consists of one or two tightly wound up springs on a steel shaft with cable drums at both ends. The entire apparatus mounts on the header wall above the garage door and has three supports: a center bearing plate with a steel or nylon bearing and two end bearing plates at both ends. The springs themselves consist of the steel wire with a stationary cone at one end and a winding cone at the other end. The stationary cone is attached to the center bearing plate. The winding cone consists of holes every 90 degrees for winding the springs and two set screws to secure the springs to the shaft. Steel counterbalance cables run from the roller brackets at the bottom corners of the door to a notch in the cable drums. When the door is raised, the springs unwind and the stored tension lifts the door by turning the shaft, thus turning the cable drums, wrapping the cables around the grooves on the cable drums. When the door is lowered, the cables unwrap from the drums and the springs are rewound to full tension.
Whether it be a plain white single car garage door, or an apartment complex with 100 garage doors, no project is out of our reach! We take as much pride installing a basic garage door as we do with a custom wood door. Our technicians and installers are capable of handling any job. With our decades of experience we have run into every possible problem imaginable, so there really is nothing we haven’t seen. If you are thinking about installing garage doors in your home you can count on us to give you undivided focus to help cater to your project.
The history of the garage door could date back to 450 BC when chariots were stored in gatehouses, but in the U.S. it arose around the start of the 20th century. As early as 1902, American manufacturers—including Cornell Iron Works—published catalogs featuring a "float over door." Evidence of an upward-lifting garage door can be found in a catalog in 1906.
As a first time homeowner, Home advisors is an invaluable tool! There is a steep learning curve that comes with buying a house!!!! Being able to have access to unbiased information is great! It really helps to have a basic idea of what costs are, and all the different things that go into each project. who knew that there was so much to consider when looking to replace garage doors!!!!
We couldn't be happier with your company. Our technician, Joel, was very good at his job. He explained what needed to be done at the beginning so we didn't have any surprises. He installed our Springs very quickly and cleaned up everything when he was done. He couldn't have been nicer and more professional. We will definitely recommend your company to friends and family.
I had an unusual problem with my door opener that totally stumped 2 previous companies. They would sell me parts that did not fix the problem. Then I tried A1 Door Garage Service. A1 was also initially stumped, but kept exploring solutions. Even refunding my cost of parts I bought that did not resolve the issue. How's THAT for great service. After about 5 visits from A1 the problem is fixed. I am very pleased. JD from A1 stuck with it and did not give up until I was satisfied with the repair, and adjusted my final bill to reflect a refund of parts I purchased that did not fix the problem.
Been a long time listener to WLAC and felt any advertisers they would present were reliable. Precision came quickly to determine what was need to fix my garage door for my car and a commercial size for my travel trailer. The technician was very knowledgeable and knew exactly what was needed to fix my doors. I recommend Precision for any garage door repair.
I am writing this review on 9/6/2018. We spent over $1000.00 on our garage door to have basically all new parts but that is not the reason for this review. After all of the work the door still closed rather hard, I called on Sunday 9/2/2018 and asked if someone could come by and check to see if it can be adjusted so it does not close so hard. I asked if there would be a charge and was told no. Today a tech named Adam came and my wife told me he was the most rude arrogant and condescending individual that has ever come to our home, My wife was so upset they way he talked down to her. You may want to call so she can give you the whole story. Our phone num
Containment cables. When old extension springs break, the springs and cables become heavy whips that damage cars and even injure people. To solve the whipping problem, manufacturers now offer containment cables that run through the center of side-mounted extension springs. If you have extension springs and don’t plan to replace your door, make sure the springs have these containment cables, or have a professional install them.
Problems with your home garage door can be a huge inconvenience and the costs of fixing those problems can add up fast, especially if the issue goes unaddressed for too long. You can be assured that our technicians can service any make or model of garage door, including top brand names. Our experts will make sure that your garage door is in good hands. Emergency services are also available, so you can expect quality service exactly when you need it.
Precision has always gone out of their way to make our garage door work properly. We did have some issues with our warranty, but precision did work hard with us to come to a fair compromise. Our technician, Justin, was fair and honest and and did a good job for us. We appreciate the time he took to make things right! We always recommend Precision to our friends and family and will continue to do so. Thank you, Precision Doors!
You'll never ask yourself that question again. Just look at your phone to know for sure. Most smart garage door openers will tell you if it's open or shut. They'll send a message every time your garage door is opened or closed too, if you like. Electric garage door openers provide a huge amount of convenience and safety. Imagine you're in a hurry, it's raining out, you pull out of the garage then press the button on your garage door opener remote. The garage door closes, and you didn't have to get out of your car.