Louisville's housing spans more than a century, and so do its garage doors. Narrow lots in Germantown, the Highlands and Old Louisville often put the garage at the back of the property, opening onto an alley. Out toward St. Matthews, Jeffersontown and Middletown, attached two-car garages are the norm.
Both kinds live with the same river-valley climate: muggy summers, cold snaps in winter and storms that can dump a lot of rain fast. What follows covers the problems doors here run into, plus what is worth fixing and what is worth replacing.
Alley garages in the older neighborhoods
Detached garages behind older homes were usually sized for the narrower cars of their day. Many still have wood doors, frames that were never quite square, or extension springs that stretch along the horizontal track. They frequently lack power, sit on a slab that has settled, and take a beating from alley traffic and trash trucks.
Common fixes include re-hanging track that has pulled away from aging wood framing, replacing rotted bottom sections, and threading containment cables through extension springs so the pieces stay put if one snaps. If you want an opener in a detached garage, an electrician may need to add a grounded outlet near the ceiling first; opener makers warn against running them on an extension cord. In local preservation districts such as Old Louisville, Butchertown and Cherokee Triangle, check with the city's historic preservation staff before changing the look of a door that can be seen from the street.
Humidity, heat and high water
The Ohio River keeps summer air heavy, and that moisture finds its way into every garage. Steel parts rust at the joints, wood doors soak up water along the bottom edge and start to rot, and openers mounted in a damp garage can develop corroded circuit boards over time.
Louisville also knows floods. The floodwall protects much of the riverfront, but heavy downpours still overwhelm storm drains and send water into low garages. If water has reached the bottom of your door, have the bottom seal, bottom brackets and lower rollers checked, and keep the opener unplugged until it has dried and been inspected.
Winter swings and the parts that snap
Winters here are milder than those farther north, but they swing hard. A week of mild weather can be followed by a night in the single digits, and that kind of swing is when springs that are already tired give out. The usual story: a sharp crack from the garage, followed by an opener that groans while the door barely moves.
At that point, stop pressing the button. Openers are meant to move a door the springs have already counterbalanced, and asking one to hoist the full weight can strip its gear or bend the top section. Leave the door where it is and call for a spring replacement.
Attached garages in the eastern suburbs
Subdivision homes in eastern Jefferson County and beyond tend to have two-car doors and openers installed when the house was built. After years of daily use, the usual complaints are worn rollers that make the door loud, photo-eye sensors knocked out of line by bikes and bins, and old remotes that won't pair with newer cars.
Many of these neighborhoods have homeowner associations with rules about door style and color. If you're replacing a door, get your HOA's approval in writing first; the installer can supply the model name, color and window layout for your application.
Fix it or replace it: rules of thumb
Not every problem calls for a new door. These rules of thumb cover most cases:
- Repair when the issue is a spring, cable, roller, hinge or opener part and the panels themselves are sound.
- Replace one section when a single panel is dented or rotted and the manufacturer still makes a match.
- Replace the whole door when several panels are damaged, the door is uninsulated next to living space, or matching sections are discontinued.
- Replace the opener when it lacks photo-eye safety sensors, stays noisy after a tune-up, or needs a logic board that costs nearly as much as a new unit.
Last updated by the American Garage Door Team.