How long does it take to install a replacement garage door opener?

Garage Door, Residential Garage Door

Garage door openers are an essential element of the modern North Texas garage. They are designed to make life easier, but as with any mechanical system, problems can – and do – arise with them. To avoid the inconvenience of opening and closing the garage door manually, you need to consider installing a new garage door opener. Now you’re probably wondering how long it takes to install a garage door opener and can you do it yourself.

To answer your first question: We can’t say exactly how long it might take you to install a garage door opener because it’s dependent on a ton of variables. However, if you know what you’re doing and assuming you have a suitable electrical outlet installed in your garage ceiling, it may take AT LEAST HALF A DAY OR ABOUT 4–6 HOURS.

If you’re installing more than one opener, though, the second one may only take you about half as long as the first one because you’d already been familiar with all the parts and peculiarities of the specific model of the opener.

Now, to answer the second question:

The process of garage door opener installation is usually straightforward. Since these openers are generally installed by the consumer, installation instructions are pretty clear. So, yes, you can certainly install your garage door opener yourself.

The Basic Steps for Installation

Before you even buy your opener, you’ll need to have a few things available aside from the garage door opener itself. These include:

  • A sturdy stepladder to reach the ceiling of the garage
  • A power drill
  • A standard toolbox assortment, with a hammer, pliers and so forth
  • Steel sheets, in case your garage door turns out to be too light and needs some reinforcement to stabilize its motion
  • The owner’s manual on hand for regular reference.

Step 1: Start by aligning the T-rails, so they are laid out in the proper sequence. Be sure that they are locked or bolted in place.

Step 2: Have the idler pulley aligned and then bolt it to the door at the end of the rails, then slide the trolley on the rails and bolt the rails to the unit opener.

Step 3: Use a screwdriver to slip the drive belt through one of the holes in the rails to hold the trolley in the same place. Then attach one of the ends of the chain or drive belt to the trolley.

Step 4: Make sure that the drive belt or chain is wrapped around the idler pulley and also the sprocket on the open unit.

Step 5: The next part requires some measuring. Open your garage door to its highest possible point and use a tape measure to know where the center of your garage door is at. Add on about 2 to 3 inches and mark it above the garage door. The intersection here is where the header bracket will be mounted. You may need to use a 2 X 4 if there are no wall studs in place at that point.

Step 6: Mount the header bracket and close the garage door.

Step 7: Have the idler pulley attached at the end of the assembly opener to where the header bracket is about the garage door. Next, open the garage door and raise the opener until it is 2 inches about the opened door.

Step 8: The mounting bracket will be attached to the garage ceiling joists with lag screws. Then the opener unit can be attached with the hanging brackets.

Step 9: The door controls should then be installed, then have the push buttons attached near the door on the garage wall.

Step 10: Have the electric eye sensors installed on both sides of the garage door. Then the wires with the insulated staples should be fastened along with the garage frame. You can then connect the wires to the proper area.

Step 11: The garage door bracket should be attached to the garage door, and it should also be in line with the guide rail. Close the door tightly after that.

Step 12: Next, pin the curved door arm to the door bracket and pin the curved door arm to the trolley.

Step 13: Make sure the two arms are aligned, then bolt them together and plug in the opener unit and test.

Step 14: Finally, based on the instruction manual given, be sure to adjust the door control unit so that you can choose the force of the movement of the garage door when it goes up and down.

After the installation has been completed, be sure to check the opener’s reverse system at least twice. This is done by placing a small block of wood or even a roll of rags or kitchen towels under the door, then activating the opener’s close function. The garage door should stop descending and reverse the moment it senses any obstruction. This is generally the last and most important step in the process of installing a garage door opener.

Here are a few other points to keep in mind, which your manufacturer might have neglected to state in the manual:

  • When installing the power unit, ensure that the stepladder is raised to its maximum height, which will prevent you from having to clean and press the device to get it above your head, thus circumventing the possibility of accidental mishandling or bumping of the unit.
  • Be especially careful during the electrical wiring part of the installation. Turning off the plug switch is not enough – always install the wiring only when the power has been properly disconnected at the main breaker source.
  • It’s also practical to have someone with you when you decide to install opener wiring in case of accidents. If you’re not sure how to properly go about the electrical installation, you may want to contact a garage door professional.
  • Also, don’t forget to install the manual disconnect cord. This will be essential during any malfunction of the automatic garage door opener. The manual disconnect cord is best installed at a height at which adults can easily reach it, but children can not.

Installing a garage door opener isn’t a difficult process. If you’re the sort of person who’s adept at household maintenance and regularly carries out renovation, construction, or other DIY projects at home, you should be able to handle installing your own garage door opener in just a few hours.

If you’re looking for high-quality smart garage door openers rich with user-friendly functionality, you can always count on Reliable Garage Door Repair. We can also help you with garage door installation, maintenance, and any repairs you need. Give us a call at (469) 778-4241 to speak with our garage door pros. And don’t forget to check out our blog for more helpful tips!

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