Garage Door Panel Replacement
One dented or storm-damaged section replaced with a match for your door model, instead of a whole new door.
One crushed panel is not always a reason to buy a whole new door. When a bumper, a ladder or storm debris has creased a single section, swapping just that section is often the sensible fix, provided the rest of the door is straight and the model is still in production. We identify the door by its manufacturer, size, section height, panel pattern, color and window layout, then order a matching section and swap it in.
Replacing one section changes the door's weight, so we rebalance the springs afterward, and we pay attention to struts. DASMA's interviews with door engineers note that the right number of struts depends on door weight, the opener type and the wind-load requirement, and that adding struts means revisiting springs, rollers, track and jamb brackets. When the model is discontinued, the section will not match or several sections are damaged, we say so and quote a replacement door instead.
Damage That Calls for a New Section
- A crease or dent from a bumper or ladder
- A section cracked or punched by storm debris
- Rust eating through the bottom section
- A window insert cracked, fogged or missing
- A section bowed or buckled so the door binds
- A fresh gap between sections or a hinge pulled loose
🌊 The Hurricane Coast Factor
Bottom panels take the worst of the wet season, where rain, sprinkler overspray and splash sit against the lowest seam; in the National Weather Service's definition the wet season runs May 15 to October 15. A bottom section that stays damp rusts from the seam outward. Wind adds a second issue. In the High-Velocity Hurricane Zone, which covers Miami-Dade and Broward, a rated door carries a label stating its positive and negative design pressure, so we match the maker's rated section instead of mixing parts, and DASMA points to a technical sheet of its own for any component substitution on a wind-rated door.
How We Handle It
Identify the door
Maker, model, size, section height, pattern, color and windows recorded from the door and its label.
Quote the matching section
If the section is available and the rest of the door is sound, you get one exact price; if not, we explain the replacement-door option.
Swap and re-true
Damaged section out, hinges and struts moved or upgraded to suit, bottom seal renewed.
Rebalance and test
Springs adjusted to the new weight, tracks checked, opener force reset and the reverse tested.
Starting Prices: Garage Door Panel Replacement
| Panel Replacement | Quoted on site (door model and color) |
|---|---|
| Diagnostic Service Call | $0 with a completed repair |
Section prices depend on the model and color, so the figure follows once your panel has been identified.
Questions about a figure? Reach the Miami office, compare every line on the services page or look through the photo gallery.