Springs in Robina
Two identical Robina doors installed in the same year can fail years apart, because springs are rated in cycles rather than in time.
Where the garage is the household's main entry, that clock runs a great deal faster than most people assume.
Why this page exists
Understanding why a Robina spring reaches the end of its life on cycle count rather than on the age of the house.
For the full component explanation see broken springs, and for the wider local picture see garage door repairs in Robina. This page covers the narrower decision between them.
The decision
Robina homes overwhelmingly use the garage as the main entry to the house. A household with two vehicles and school runs can put the door through six, eight or more cycles a day, which is well over two thousand a year before you count visitors and weekends.
Springs are rated by cycles — one open and one close. That is why the useful question is not how old the house is, but how hard the door has been worked. It also explains why the failure feels sudden: a spring gives no gradual warning that a homeowner would notice, and then releases its stored energy all at once.
What changes the answer
Before you call
Each of these can be done safely from the ground and each one materially improves what a provider can tell you.
Questions
Because age is not the measure. A door cycling six to eight times a day for twelve years has done tens of thousands of cycles. Springs are rated in cycles, so a heavily used door reaches the end of its counterbalance life well before a lightly used one of the same age.
Higher-cycle springs exist and cost more. On a door that is used as a main entry, it is a reasonable question to put to the provider — ask what cycle rating they are fitting and what the alternative would be.
Next step
Tell us how heavily the door is used and whether you can see a gap in the spring. Leave the door where it is.