The forecast cone shifts west on a Thursday and by Friday afternoon every hardware store in Broward is out of plywood, water and lag bolts. Somewhere in that queue is somebody planning to do something about their garage door.
That is the wrong week for almost everything useful. Here is what actually helps, in the order it needs doing, and which parts of it can still be done late.
1. Find out what door you have, in March
Open the door and look at the inside of the end stile, the vertical steel at the edge of a section. There is generally a label there with a manufacturer, a model and often a pair of design pressure numbers.
Then look at the tracks. A door built for wind load has heavier track brackets, more of them, and substantial anchors into the jamb. Many have horizontal struts across the back of each section.
If there is no label and there are two light brackets a side, you have an ordinary door. Knowing that in March gives you the whole spring to decide what to do. Discovering it on a Thursday in September gives you a queue.
2. Fix the boring mechanical things while nobody is busy
This is the part that gets skipped because it does not feel like storm preparation, and it is the part that determines how the door behaves under load.
- Track brackets and lag bolts. They loosen from vibration over years. A door is pulled out of its tracks by suction, and the anchors are what resists that. Pulling every fastener up tight is free and it is the single most useful hour available.
- Cables. Look at the bottom six inches of each one. Corroded or frayed cable is what turns a windy night into a door hanging at an angle.
- Rollers. A worn roller sits crooked in the track and leaves it more easily. Cheapest part on the door.
- Balance. Pull the release and lift by hand. If the door is heavy or drops, the springs are tired, and a tired spring is a door you cannot open by hand in a power cut.
3. Decide about bracing before the season, not during it
Vertical brace kits bolt to the inside of the door and post into the floor and header. They are a legitimate improvement on an unrated door and they are much cheaper than a new door.
Two things to be clear about. They resist the door bending inward. They do considerably less about the door being pulled out of its tracks, which is the other half of how these fail, unless the kit includes additional track brackets.
And they take time to install the first time, because the floor anchors have to go in. Once that is done, deploying them before a storm is quick. Buying them the day before is not.
4. Know how the manual release works, and practise it
This is the one that catches households out, every single season.
The red cord hanging from the opener rail disconnects the door from the opener so it can be moved by hand. In a power cut it is the only way to open the garage.
Two things nobody knows until it matters. It is very hard to pull with the door closed and a broken or weak spring, because you are then trying to lift the full weight of the door unassisted. And on a garage with no other entrance, somebody outside cannot use it at all without an emergency release kit fitted to the door.
Pull it once, on a calm day, and lift the door by hand. If it is heavy, that is a spring problem and it is worth fixing before it is also a power cut.
The two that do not help
Parking a car against the inside of the door. This gets repeated every season. It does nothing useful. The pressure is distributed across the whole door, the car contacts it at two small points, and if the door does fail the car is now part of the debris in your garage. Vehicles are also better off away from the door, not against it.
Plywood screwed over the door. Plywood works over windows because it is fixed to the structure around the opening. A garage door has to move, so anything fixed to the door itself adds weight the springs were not wound for and does not transfer any load into the frame. Fixing plywood to the jambs and blocking the door shut prevents you opening the garage at all, which is a problem of its own after the storm.
After it passes
Before running the opener, look at the door. If it is visibly bowed, sitting oddly in the tracks, or a roller is out, do not press the button. An opener does not know the door is off its track and will happily make the damage worse.
Check the photo eyes at the bottom of the tracks. They get knocked out of alignment by water, debris, and by things being moved around in a hurry, and a misaligned eye is a door that will not close afterwards.
The money question
No prices, but the ranking is worth having. Tightening brackets is labour and very little of it. Rollers and cables are the least expensive parts on the door. A brace kit is a real purchase but a small fraction of a door. A rated door with proper anchoring is the top of the range, and the permit and inspection are part of it rather than an extra.
The cheapest items on that list are also the ones most likely to matter on any given night, which is not usually how these things work.
What not to buy
- Do not buy a brace kit in September. Buy it in April, fit the floor anchors then, and have a fifteen-minute job in September.
- Do not buy a rated door fitted to old track and anchors. The rating is for the assembly. Reusing the hardware discards it.
- Do not buy plywood for a garage door. It is the right answer for windows and the wrong one here.
- Do not buy an opener with no battery backup in South Florida. The place where the power goes out is exactly the place where you want the door to still work.
The short version
Read the label in March, tighten the brackets, look at the cables, and know how the manual release feels before you need it in the dark.
None of that involves buying a door from us, which is a slightly awkward thing to publish in July. It is still the list.
M&M Garage Door Service · (954) 787-3756 · mnmgaragedoorrepair.com
Serving Plantation, Fort Lauderdale and Broward County.