The 50% Rule for Houston Homeowners
The standard guidance for repair vs replacement: if a single repair event costs more than 50% of the value of a new door, replacement is more economical.
For Houston: a standard replacement door installed runs $1,200–$1,800. The 50% threshold is $600–$900. If a single repair is approaching this range, replacement deserves serious consideration.
More relevant for Houston homeowners is the cumulative cost approach: add up all the money spent on a door over the past 5 years. If that total is approaching $600–$900, the door is telling you it's at end of life. Individual repairs may be cheaper than replacement in isolation, but when they're happening frequently, they're not.
Signs It's Time to Replace in Houston
Age: 15+ years with multiple repairs. A garage door in Houston that has had 3+ repair events in the past 5 years is at the end of its economic life. The heat has cycled the springs, dried out the rollers, and fatigued the hardware. One more repair fixes the current symptom but not the systemic wear.
Post-flood structural damage. Harvey (2017) and subsequent events have left a legacy of flood-damaged garage doors across Houston. Water intrusion that reached electrical components destroyed opener electronics and left corrosion working through springs and cables. Many homeowners replaced only the opener after Harvey but left the corroded springs in place — those are now failing.
Foundation damage causing persistent misalignment. When Houston's clay soil has shifted a garage slab significantly, periodic adjustment is no longer enough. The frame is no longer square. A new door on an out-of-square frame will never function properly long-term.
HOA compliance failure. If your HOA has cited the door for condition — fading, denting, warping, or visible rust — replacement is the only path to compliance. Painting or cosmetic repair rarely satisfies HOA standards. HOA guide.
Signs You Should Repair, Not Replace
Single component failure on a sound door. If your 8-year-old door has never had a repair, and a spring just snapped, repair is the right choice. Replace the spring (and the other spring at the same time — they're equally worn) and the door should give you another 5–8 years.
Opener failure on a good door. A burned-out opener motor in a 100°F Houston garage is an opener failure, not a door failure. New opener ($200–$600) on a door that's otherwise sound is clearly better value than full replacement.
Minor panel damage. A single dented panel from a car backup or hail strike on an otherwise sound door? Replace the panel ($150–$400). Panel replacement is far more affordable than full door replacement.
HOA compliance for color only. If your HOA cited you for faded color, painting the door with the correct matching paint can resolve compliance at minimal cost — assuming the door structure is sound.