Repair Guide · Gate Automation
Your electric gate motor just died. It groans, stutters, reverses unexpectedly, or sits completely silent when you press the remote. The question isn’t just “what’s wrong”, but it’s whether you’re about to spend £150 on a repair that buys you another six months, or whether you’re throwing good money at a motor that should have been retired two summers ago.
Note from the author
This guide draws on real diagnostic patterns observed across residential and commercial gate installations and is intended for property owners and estate managers. By the end of reading this guide, you'll be able to make the right call of repair or replace without wasting money.
Section 01
Most motors don’t fail dramatically. They degrade. A capacitor weakens. A circuit board develops an intermittent fault. The gearbox wears slightly, adding a few seconds to the open cycle. Then one cold morning, the gate just doesn’t open.
Getting an old motor running is the easy part. The hard part is justifying the cost. If you’re paying for a repair today only to face another breakdown in six months, you aren’t fixing a problem, but you’re only subsidising a failure.
That’s a fencing and ironwork heuristic – the kind of logic a fabricator uses when you ask whether your wrought iron railings need patching up or replacing outright. It works for metalwork because labour and materials scale together. Gate motor repairs don’t work that way. The call-out alone is £80 – £150 before anyone touches a component.
So for electric gate operators, whether it is a swing arm, underground linear, the actual break-even sits somewhere around 35-40% of what a replacement would cost, installed. Not 50%.
Fencing & ironwork rule
50%
Doesn’t apply to gate motors
Gate motor break-even
Of installed replacement cost
Section 02
Before calling anyone, assess these four things yourself.
This is the single most reliable predictor of whether repair makes economic sense.
| Age | Recommendation | Verdict |
|---|---|---|
| Under 4 years | Repair is almost always possible as it would likely be a component or installation issue, not end-of-life. | Repair |
| 4–8 years | Depends heavily on fault type and brand which would require a further evaluation. | Evaluate |
| 8–12 years | Repair only if fault is isolated, inexpensive, and motor is a premium brand. | Evaluate |
| Over 12 years | Replacement is almost always the right call. | Replace |
Why 12 years? Most electric gate motor manufacturers (including Beninca, FAAC, BFT, Came, and Nice) design their operators for 8–15 year service lives depending on usage intensity. After 12 years, even well-maintained motors are typically operating beyond optimal specification on multiple internal components simultaneously.
Some faults are isolated and cheap. Isolated faults are ‘standalone’ issues where a single component has failed, but the rest of the system remains in good health. Other fault types are symptomatic of deeper deterioration.
Likely isolated, inexpensive to fix
Symptom of broader deterioration
This matters more than most people realise.
Good parts availability
Beninca, FAAC, BFT, Came, Nice, SOMMER, Marantec, Gibidi parts are available for most models up to 10-12 years old, sometimes longer. Repair is viable if the fault is isolate.
Budget / discontinued brands
If your motor is lesser-known or discontinued and needs a control board or gearbox assembly, parts may be unavailable or at inflated grey-market prices. Replacement is often cheaper and more reliable even on a younger motor.
Practical tip: Before agreeing to any repair, ask your technician to confirm parts availability and the lead time. A '2-3 week wait' for a part in a frequently used commercial gate is a significant disruption and sometimes enough to tip the decision toward replacement.
Residential cycles per year
Commercial cycles per year
A residential gate opening twice a day experiences maybe 700 – 800 cycles per year. A commercial site with delivery vehicles may run 30 – 50 cycles daily, which ends up over 15,000 per year.
Most residential-grade motors are rated for 100,000 – 300,000 cycles. Heavy commercial use on a residential-grade motor will exhaust this rating much quicker than expected.
If your usage has been significantly higher than the motor was designed for, the entire unit has aged faster than calendar years suggest.
Section 05
Don’t just accept a quote. Ask these specific questions:
Section 06
One pattern worth flagging: when motors are replaced, there’s often a temptation to choose a cheaper unit to keep costs down. This frequently backfires.
A residential property in a high-use situation may run 10-20 cycles daily. A cheap £200 motor rated for 50,000 cycles will exhaust itself in 6-8 years. On the other hand, a quality FAAC or Beninca unit rated for 200,000+ cycles at a £600 price point will outlast two or three cheap units over the same period and require far fewer call-outs for repairs (given that you are scheduling regular gate motor servicing).
Cheap motor
50k cycles
Premium motor
200k+ cycles
Real outcome
longer service life
The total cost of ownership calculation matters more than the invoice date. When replacing, buy one level above what you think you need.
Scan these columns to make the right call in under 60 seconds.
The most expensive gate motor decision isn’t replacing too early or repairing too late, but it’s acting without a proper diagnosis. A £80 – £150 call-out visit from an experienced gate engineer pays for itself every time if it gives you a clear, honest assessment. Don’t let a remote quote or a neighbour’s experience make the call for you. The fault type, motor age, and your specific usage pattern are what determine the right answer.