Most garage doors from the past 15-20 years have a photo eye which detects if a person or object is blocking the door from lowering all the way. The photo eye will be about 4-6 inches off of the ground for most doors, with an eye that is about the size of a pea. It shoots a laser across the length of the garage that, if interrupted, will cut off the signal used to lower and raise the door.

A1 Garage Door Service is known for providing only the best value for money. We always aim for the best possible customer service and experience, reasonable costs for our products and services, give FREE estimates and FREE professional advice as well as amazing deals and discounts when you book our service. What’s more, we GUARANTEE that we service all manufacturer warranties, including lifetime warranties. What more can you ask for?


Electric Garage Door Openers – Service and repair of the electric garage door opener itself, including the lift mechanism that pulls the door up and guides it down. This is typically not part of the garage door itself and is serviced and repaired on its own interval. Typical service includes inspection, repair, adjustment, and lubrication if needed. Also, we typically inspect the mounting of the unit as well as its attachment to the door itself.
7.3 Slide both torsion springs out above the top of the garage door toward the cable drums. Notice that there is only one bushing or bearing between the cones. Sometimes a single bearing is pressed into the bracket; other brackets have a single bearing or bushing that fits in either cone. Do not try to install a bushing or bearing in both of the stationary cones. You will risk breaking a cone. The purpose of the bushing is to keep the shaft from wearing against the spring anchor bracket. Only one bushing is needed to accomplish this.
9.13 If you have a spring anchor bracket with a fixed steel bearing, check for wear at the point where the shaft and bearing race meet. The shaft needs to be free to slide sideways inside the bearing. File the shaft if needed. Lube the bearing. Notice that only one bearing is needed for two torsion springs. This bearing keeps the shaft from rubbing against the inside of the stationary cones and on the center bracket. Your garage door may not have a center bearing. If so grease the shaft where it will be rubbing the bracket and the insides of the cones.
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.
I purchased a garage door and opener and had HD install it. It was around $3600 and when the price increased by about $800 I called right away to pay it with no delay (these are all estimates written from memory). Anyway, I I bought the garage so that the front of the house would be prettier and it is but the old garage worked fine and I don’t even have a car in it so I don’t open and close it all and it actually only gets opened 2-3 times a month when a friend who stores their car there uses it. However, soon after the garage was installed, this friend told me the garage was working intermittently. When I called HD to come look at it, they said I would have to pay around $85 to have it looked at which didn’t make sense to me since it was brand new and almost immediately not working so it was likely a problem with the product or installation. HD would not provide immediate assistance to fix the problem, they insisted other steps which were unreasonable given it was a new garage and this request added great difficulty for me. Five months later after this back and forth calling to have someone from HD to just come and fix it, I went into the Huntington Beach store, spoke with Ryan who was polite and with little to say, he said I’ll put you on the list for an appointment and they will call in 24-48 to book a day and time. I was thankful. I also expressed my concern that I would not be charged for this visit and he said no unless it wasn’t covered under warranty. Two days later the installer called and said it will cost to around $95 just to show up. They arrived later that week, charged $95 and fixed the problem with no additional fee. If the garage was being used the way most garages are used and it was out of warranty, I could understand for a fee to cone out and look at it but because it stopped working almost Immediately and all the fuss and delay to have it fixed by HD was disappointing. When you gave me a quote then raised it by 20%% I paid immediately and without hesitation but this service was not reciprocated. I may have multiple projects at multiple sites but even if that weren’t the case, I would hope you would keep up your good costumer service history otherwise, your competitors willl slowly be better. Kindly return the fee charged for this service. Read less
If you are not sure if your door had the correct springs, we recommend that you weigh your door using an analog scale. From my own field experience I would estimate that at least 10% of the doors have the incorrect springs on them. In addition to this, most manufacturers spring their doors using a 20 pound window. We like to improve the garage door balance.
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