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.
I was very pleased with the technicians professional demeanor, the advance call, and the promptness of service. I could have done the work myself, but I feel very comfortable with the repair, and due to a recent injury it was just better for me not to climb a ladder. It was money well spent, and the old adage "You get what you pay for" certainly was true in this case.
We currently have over 100 garage doors in stock in our Huntley, IL warehouse and can also custom-build any garage door or replacement section to your exact specifications.  We carry flush, raised panel, carriage house, fiberglass and wood doors with many selections of window designs. We also carry the complete line of Liftmaster garage door openers.
At 5 am in the morning my son was left the house to do his Navy reserve duty. He immediately returned and told me the garage door would not open. I tried to open it, and immediately realized there was a real problem with the door, one of the torsion springs had broken. This was not a job I could take on so I went to the internet and found Precision. It was 6:30 am, and there was a "Let's Chat!" As a lark I clicked on the chat button, and I got an immediate response. I set up an appointment for between 8 am and 12 noon that same day. At 9;30 Harry and a colleague showed up, did the repair and were on their way in about an hour. They were very professional and did a great job. I appreciated the quick response and the great job. Would recommend then to anyone needing this kind of work. Regards, Andy from Darnestown, MD - a very satisfied customer.
I hired Precision to fix one of my two garage doors. Barry was our technician and did a fantastic job. Not only was he punctual and friendly, he explained to us our options for service (which saved us some money), but he also went through a 101 on how to keep our doors properly lubricated and working properly. He finished the job very quickly, and was very polite. I would hire Precision again.

The Keychain Garage Door Remote offers portable control The Keychain Garage Door Remote offers portable control with the highest level of security. Featuring a three-button design this compact remote controls up to three garage door openers individually. Easily programmed and compatible with nearly every garage door opener made by Chamberlain LiftMaster and Craftsman it’s the easy option for ...  More + Product Details Close
As we’ve mentioned before, springs are installed within your garage lift mechanism in order to help lift the door. Because doors are so heavy, the lift motor would undergo far more significant wear and tear if it had to lift the full weight of the door every time you opened it. Furthermore, in order to ensure that you can open your door even if you lose power in your home, springs allow you to lift the door by hand when the motor is disengaged.
An extension spring counterbalance system consists of a pair of stretched springs running parallel to the horizontal tracks. The springs lift the door through a system of pulleys and counterbalance cables running from the bottom corner brackets through the pulleys. When the door is raised, the springs contract, thus lifting the door as the tension is released. Typically these springs are made of 11 gauge galvanized steel, and the lengths of these springs are based on the height of the garage door in question. Their lifting weight capacity can best be identified by the color that is painted on the ends of the springs.
When it comes to worry-free safe garage access When it comes to worry-free safe garage access Chamberlains got your back. A leader in garage accessibility and quality solutions with Chamberlain you can be confident your getting a reliable garage door opener that runs smooth is easy to install and operate offers the safety features and support you want ...  More + Product Details Close

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