How do I install or replace my part myself?

Want to fit your part yourself? Here are the principles, and the cases where it's better to call in a professional.
Many parts can be replaced yourself with a bit of method. But some operations require a professional — we tell you clearly when that's the case. Fitting and implementation remain your responsibility: our technical advice does not replace them.

🔧 Parts you can fit yourself

Seals, bulbs, remote controls, batteries, some rollers… can generally be replaced without particular difficulty.

📺 Our fitting aids

Aidegar provides video tutorials and online instruction guides for many parts, in particular replacing torsion and extension springs. Find all our useful content here.

⚠️ Torsion springs: danger. Springs, especially torsion springs, are under very high tension and can cause serious injury. Do not attempt to remove or adjust them yourself without the necessary tools and experience. Our experts are available 7 days a week to help you choose and fit them.

👉 And then? A question about fitting a specific part? Contact us by chat, e-mail or phone, and we'll guide you step by step.

Updated on: 08/07/2026