Automatic doors are a staple feature of modern commercial buildings, offering convenience, accessibility and a professional image. However, when these systems fail, they can quickly disrupt operations and compromise security. It could be a sensor malfunction, door alignment issue or a mechanical fault, but knowing what to expect during a repair call can save your business time, money and unnecessary stress.
A typical service call from a qualified technician follows a structured process designed to diagnose faults, perform immediate repairs and ensure compliance with British Standards. Here’s a breakdown of what you can expect when requesting a professional automatic door repair.
1. Rapid emergency response
Time is of the essence when an automatic door breaks down. A reputable service provider will offer a rapid-response team, available 24/7 for emergency window repairs and automatic door faults.
Technicians are typically dispatched within hours, especially if the breakdown poses a safety or security risk. Companies that also provide commercial glazing services may attend to any associated glass damage, making them a one-stop solution for both door mechanisms and glazing commercial windows.
2. Certified engineers and safety compliance
Upon arrival, certified engineers will begin by making the site safe. This may involve manually securing the door, disabling unsafe components or temporarily blocking off public access.
From here, the team will carry out a thorough inspection in line with British Standards, specifically BS EN 16005, which governs the safe use of automatic doors in public spaces. These inspections are essential for legal and insurance compliance, ensuring the door meets health and safety obligations under UK law.
3. Detailed diagnosis of the problem
Next, the technician will begin the diagnostic process. This includes checking sensors, motors, control units, power supplies and door alignment. If the door is integrated into an access control or fire alarm system, these connections will also be assessed.
In some cases, the issue may stem from the surrounding structure, such as damaged framework or misaligned tracks. Providers who also specialise in commercial glazing services will be able to assess and repair structural issues.
Technicians often carry a range of replacement parts on-site, allowing them to resolve many issues immediately. If a part needs ordering, they’ll provide a temporary fix to keep the door secure and operational until the final repair can be completed.
4. Full safety check and function testing
Once repairs are made, the technician will perform a full safety and function test. This ensures the door opens and closes smoothly, sensors activate correctly and safety mechanisms are fully operational.
They’ll also test manual override functions and check for compliance with the Equality Act 2010, which requires accessible entrance solutions for public buildings.
5. Documentation and compliance records
Professional service providers will issue a full service report after the visit. This includes:
- A breakdown of the faults found
- Repairs and parts used
- Safety checks completed
- Compliance notes
- Maintenance recommendations
This documentation is essential for maintaining insurance coverage and proving due diligence during health and safety inspections.
6. Maintenance advice and preventative options
A good service call doesn’t end with the repair but includes advice on how to avoid future issues. This may involve adjusting usage patterns or scheduling routine maintenance. Most providers will offer service contracts that include annual checks and priority response for critical faults.
Automatic door systems require professional care and prompt attention when issues arise. By understanding what happens during a repair visit, UK business owners and facility managers can plan more effectively, reduce downtime and remain compliant with legal standards. To find out more about our services here at Alpha Glazing, get in touch with a member of our team.

