At some point, every garage door crosses the line from "worth repairing" to "time to replace." Figuring out where that line is can save you from sinking money into a door that is going to fail again in 18 months, or from replacing a perfectly good door when a $300 repair would have done the job. Here is the framework we use with customers in Las Vegas, including the factors that matter most and the ones that matter less than you might think.
The 50% Rule
The industry rule of thumb is straightforward: if the cost of the repair approaches 50% of the cost of a comparable new door, replace. If it is well below 50%, repair.
A typical insulated steel replacement door installed in Las Vegas typically costs somewhere in the $1,800 to $3,500 range depending on size, insulation level, and style. If your repair quote is $300, you are at roughly 10 to 15% of replacement cost. Repair every time. If the quote is closer to $900 on a 25 year old door, you are at 30 to 50% of replacement cost, and other factors should drive the decision.
The 50% rule is a starting point, not a hard cutoff. Age, condition, and what you want the door to do for you also matter.
Door Age
Steel doors have a realistic service life of 20 to 30 years in Las Vegas. Wood doors, 15 to 25 years with regular maintenance. Older builder grade doors from the 1990s and early 2000s often hit end of life faster because they were built to minimum spec.
If your door is under 15 years old and in decent condition, repair is almost always the right call. If it is 25+ years old, replacement usually wins, even if this specific repair would be cheap, because the next failure is around the corner.
Panel Damage
A dented bottom panel on a sectional door typically costs somewhere in the $300 to $800 range to replace on most residential doors, assuming the manufacturer still makes that panel. A badly damaged panel on a 20 year old door where the manufacturer no longer makes matching panels is a replacement trigger, because you cannot reliably match a new panel to 20 year old sun faded finish.
Multiple damaged panels, visible rust through on steel doors, or wood doors with split and rotted panels are also replacement triggers.
Energy Efficiency
Most builder grade doors installed in Las Vegas before 2005 were non insulated or had token R-4 insulation. Modern insulated doors are commonly R-12 to R-20. The efficiency delta matters more in Las Vegas than almost anywhere else in the country because of the cooling load.
A well insulated door can drop your attached garage peak temperature by 10°F to 20°F, which reduces the AC load on any shared wall with the house and extends the life of everything inside the garage. If your utility bill is high and your garage is a heat sink, replacement starts to make financial sense even on a door that could be repaired.
Mechanical Condition Beyond the Immediate Repair
If you are getting a spring replacement quote, ask the technician what else they see. If the answer is "springs are the only issue, rest of the door is in good shape," go ahead and repair. If the answer is "springs need replacing, cables are frayed, rollers are at end of life, the opener is 18 years old, and the bottom seal is shot," you are looking at a series of repairs over the next year or two that will add up to replacement cost anyway. In that case, replacement gets you a fresh 12 month warranty on every component and a door that will not need service for a decade.
Curb Appeal and Resale
Garage doors are one of the highest ROI exterior upgrades for resale in the Las Vegas market. A new modern insulated door typically returns 80 to 95% of its cost in home value, and for a home going on the market, a fresh door is often the difference between "shows well" and "needs work."
If you are 2 to 5 years from selling, investing in a new door is rarely a bad call. If you are planning to stay indefinitely, curb appeal matters less than mechanical condition and insulation.
Safety and Code
Federal safety requirements for garage doors have evolved. Any opener installed before 1993 is pre safety sensor era and is non compliant by today's standards. Most doors made before 1993 also lacked modern pinch resistant sections between panels. If your door or opener predates 1993, replacement is the right call regardless of repair cost.
The Scenarios
To make this concrete, here is how the decision typically goes:
Your door is 12 years old and needs a spring replacement. Repair. The spring job typically runs a few hundred dollars and the door has plenty of service life left.
Your door is 22 years old, a spring broke, the cables are frayed, and the bottom seal is rotted. Either path is defensible. Repair the spring and cables now, watch the rest for the next 18 months, and plan for replacement. Or replace now and get a fresh start.
Your door is 28 years old, non insulated, a car backed into it and bent two panels, and the opener is from 2001. Replace. You are at or above 50% of replacement cost on repairs, and the door has hit end of life anyway.
Your door is 8 years old, well insulated, and a spring broke. Repair every time. This door has 12 to 20 more years of service life in it.
You are selling your home in 6 months and the door is 20 years old but mechanically fine. Usually replace. Curb appeal delta is large and ROI is strong in the Las Vegas resale market.
What We Do on a Repair or Replace Call
When we arrive for an estimate on a struggling door, we give you an honest read on both paths. If repair makes sense, we quote repair. If replacement makes more sense, we explain why and quote the door options that fit your home. We do not push replacement on doors that do not need it, because a trust based business runs better over 10 years than a one big sale business does.
Frequently Asked Questions
When You're Ready
If you want an honest read on repair versus replace for your specific door, schedule an estimate. Estimates are free across our Las Vegas service area. Every job backed by our 12 month workmanship warranty.
Call us, schedule online, or text. Every job backed by our 12 month workmanship warranty.
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