How Often Should Automatic Doors Be Serviced in the UK?

Most automatic doors in the UK should be serviced at least once a year. Busy entrances often need attention every six months, and some high-traffic sites need checks every three months.

That matters because an automatic door can still look fine while a sensor, motor, or closing mechanism is drifting out of line. A small issue can turn into a door that sticks, opens too slowly, or stops closing properly.

The right schedule depends on use, not guesswork. If the door gets heavy traffic, the service interval should be shorter.

The standard schedule for most automatic doors

A good starting point is the amount of daily traffic the door handles. The more times it opens and closes, the faster parts wear down. That is why automatic door servicing should never follow a one-size-fits-all routine.

Use level	Typical service interval	Common sites
Low-use doors	Every 12 months	Small offices, private entrances, storage areas
Medium-use doors	Every 6 months	Schools, hotels, office blocks
High-use doors	Every 3 months	Hospitals, supermarkets, transport hubs

That table gives a practical rule of thumb. It does not replace the manufacturer’s guidance, and it does not account for harsh weather, dirt, or constant public use.

If your site already uses a planned maintenance schedule, automatic door servicing keeps the visits regular and makes fault tracking easier. It also helps spot wear before the door starts failing in public.

A door that opens fine on Monday can still fail by Friday if a small fault is left alone.

The safest approach is simple. Match the service plan to the way the door is used every day, then review it if the traffic pattern changes.

What a proper service should cover

A proper visit goes well beyond a quick visual check. It should cover the parts that move the door, the parts that sense people, and the safety systems that stop the door becoming a hazard.

A technician should inspect the drive unit, belts or arms, rollers, hinges, tracks, sensors, and closing force. They should also test how the door reacts when someone walks through it, pauses in the opening, or approaches from the side. A door that looks neat can still be out of adjustment.

A thorough automatic door servicing visit should also check for loose fixings, cable wear, dirt on sensors, and signs that the door is dragging or closing too fast. These faults often start small. Left alone, they can spread to other parts.

Good servicing also includes a look at the surroundings. Mud, wind, rain, and debris all affect how the door behaves, especially on exposed entrances. If the entrance is busy, cleaning and alignment matter as much as lubrication.

If you want planned checks rather than last-minute callouts, scheduled door servicing helps keep everything on track. It also gives you a record of what was checked and when.

Why high-traffic entrances need shorter intervals

A quiet office entrance and a hospital lobby do not age at the same pace. One may open a few dozen times a day. The other may cycle all day long. That difference changes everything.

High use puts steady strain on the operator, sensors, and moving parts. Over time, the door may drift out of alignment, close a little slower, or miss a person walking through. Dust, moisture, and temperature changes also have a bigger effect when the door is constantly working.

For that reason, sites with heavy traffic should not wait a full year between visits. Supermarkets, schools, transport hubs, retail parks, and healthcare sites often need a tighter schedule. The door may still work, but the margin for error gets smaller.

If the system is old, badly matched to the entrance, or repaired again and again, replacement may make more sense than another short-term fix. In that case, automatic door installation services can be the better long-term answer.

The signs your door needs attention sooner

Sometimes the next service date is too far away. The door will tell you that itself if you know what to look for.

Watch for these warning signs:

• The door opens slowly, hesitates, or pauses mid-cycle.
• It makes scraping, grinding, or clicking noises.
• It reverses without an obvious reason.
• The sensors miss people, trolleys, or other objects.
• The door closes too hard or fails to shut fully.
• Staff keep resetting the system to get it working again.

Any one of these issues is worth dealing with quickly. If the door is used by the public, waiting usually makes the fault worse and more expensive.

When the door stops working properly, book 24/7 door repairs instead of hoping it will settle down on its own. A prompt repair can stop a small fault turning into a full breakdown.

A door that starts misbehaving on a busy day can slow foot traffic, create a safety risk, and leave the entrance exposed.

The safety checks that happen between services

A full service is not the only check that matters. Staff should also carry out simple weekly checks between visits. Those checks do not need to be technical, but they do need to be consistent.

Look for visible damage, blocked sensors, loose trim, and anything that could obstruct the opening. Listen for new sounds. Watch whether the door opens and closes at the right speed. If it behaves differently from last week, that is a clue worth recording.

A yearly safety inspection should still be part of the plan, even if the door seems to be working well. UK guidance also points to the manufacturer’s instructions and BS EN 16005, which is the safety standard commonly used for powered pedestrian doors.

Keep a log of faults, repairs, and service dates. Patterns often show up in the paperwork before they show up in a breakdown. If the same issue keeps returning, the service gap is probably too long.

Conclusion

For most sites, the answer is clear. Automatic door servicing should happen at least once a year, then move to six-month or three-month intervals as traffic increases. The more people use the door, the more often it should be checked.

Weekly staff checks, annual safety inspections, and regular professional servicing all work together. That mix keeps the entrance safe, reliable, and ready for daily use.

If you are unsure what schedule suits your site, or the door is already showing signs of wear, Contact Us to arrange the next step before a small fault turns into a shutdown.