Door types and construction
How long do garage doors last?
A well-maintained UK garage door typically lasts 20–30 years for the door leaf itself, though the operator and moving parts such as springs, cables and rollers usually need attention or replacement well before that, often within 10–15 years. Regular servicing, roughly £80–£150 a year, extends life considerably.
The door leaf vs the moving parts
The panel or leaf of a garage door — the steel, aluminium or timber structure itself — is generally the longest-lasting element, since it is not under constant mechanical stress. Springs, cables, rollers, hinges and the operator do the physical work of opening and closing the door thousands of times a year and wear at a faster rate, which is why most "garage door replacement" jobs in practice start with a moving-parts failure rather than the panel itself giving out.
What shortens lifespan
Coastal or exposed sites, heavy daily use, and skipping annual servicing all shorten the practical life of the moving parts. Corrosion at the base of a steel door, in particular, is a common reason an otherwise sound door needs replacing earlier than expected.
Questions people ask
- How often should a garage door be serviced?
- There is no single fixed UK interval — under PUWER 1998 the duty-holder sets a maintenance schedule based on risk assessment — but an annual service, typically £80–£150, is common practice and catches most wear before it causes a failure.
- Do electric garage doors last as long as manual ones?
- The door leaf lasts about the same either way; the difference is the added operator, which is itself a mechanical and electronic component with its own typical service life and a repair or replacement cost of roughly £180–£500 when it eventually needs attention.
- What is usually the first thing to fail on an old garage door?
- Springs, cables and rollers are usually the first components to show wear, since they cycle every time the door opens or closes — a spring pair replacement typically costs £150–£350 and a cable replacement £120–£250.
UK standards and regulations referenced
- PUWER 1998
Related
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