How to get the most out of your automatic doors: Essential maintenance & repair tips

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15.04.2026

When treated right, automatic doors can operate smoothly and efficiently for over 10 years. Each door is different, of course. In high footfall environments like busy retail stores or university campuses, the lifespan of an automatic door will naturally be shorter than in an office, for example. 

But no matter how often an automatic door is used, you can extend its life and keep it working longer by ensuring a professional installation and regular maintenance. 

Signs your automatic door needs a repair 

Automatic door systems are built to last, their robust material, simple integration with existing buildings and security systems make them a worthwhile investment. 

Without regular maintenance, however, automatic systems can show common signs that something needs repairing:

• Slow, jerky operation
• Unusual grinding or squeaking noises 
• Sensor malfunctioning (not opening or staying open) 
• Doors getting stuck
• Abnormal power consumption 

These can be signs of loose belts, worn rollers, or general wear and tear of components. 

Spot these early, and the repair may be simple, but continue to let it operate without proper care, and you’ve got a whole bigger problem on your hands. 

Regular maintenance is essential for preventing future malfunctions, staying on top of minor problems, and ensuring your premises are safe for everyone. Avoiding these issues by acting early limits interference with business operations. 

Everyday tips for keeping your doors well-maintained 

Future problems will show signs early, it’s important you find and fix them before they become a real issue. 

We’d recommend daily or weekly 

• Checking for wear and tear, any frayed cables and rust should be addressed immediately
• Ensure operation and controls work as they should
• Safety tests on the sensors and safety mechanisms to prevent accidents 
• Cleaning and lubricating of moving parts, avoiding dirt and dust buildup that can deteriorate the operation of the doors

Caring for your automatic doors starts at purchase. You should always consider the environment you’re installing the door in to make sure you choose the right door for your business. 

When to seek professional maintenance & repair 

After identifying crucial problems like clunky operation, sensors losing sensitivity, or components showing irreversible signs of wear, you’re best consulting a professional. 

While you can prolong the life of your automatic door with regular care, some issues should be addressed by a professional to remain compliant, safe, and functional. 

From purchase, you can create a maintenance contract with GDUK, so if you have over 20 automatic systems in place, our technicians provide rapid response to issues across the nation for each and every one within your contract. 

Starting at £148 for the first asset, and £54 per asset thereafter (per site), our maintenance and automatic door repair contracts include:

Included
Coverage of all manufacturers and product types, including industrial, gates and barriers.	✔️
Emergency repairs.	✔️
Real-time tracking of service calls and technician dispatches.	✔️
Fully-equipped vehicles for rapid issue response.	✔️
National service centre for streamlined response across the UK.	✔️
Bi-annual or annual maintenance check contract options.	✔️

Maintenance without a contract 

You don’t need a contract in place as we offer flexible, ad-hoc services when you need them. 

This can be an option for one-off tasks or occasional support, but it’s worth noting that a maintenance contract is more cost-effective than requesting ad hoc work, and ad hoc doesn’t guarantee immediate availability. 

Without pre-allocated resources or prior system familiarity, response times can be slower, making it less suited for urgent or business-critical issues where speed and continuity are essential. For such sites, a service contract should be considered.

What to do when you need a small automatic door repair?

Not every repair requires a technician visit, you can order replacement components and kits for your automatic door system straight from the GDUK e-shop. 

If you don’t have an account with us, you can submit an account application to order automatic door repair components online today. 

Interested in our maintenance & repair contracts?

Call 0800 316 6994, email estimating@gdukds.com, or fill out the form below to chat about how our maintenance contract could work for you, or find what you need on the e-shop.