Garage Door Canopy Overhead Spring Assembly – Complete Replacement Kit

If your canopy-style garage door is becoming heavy, difficult to lift, or no longer stays open properly, it may be time to replace the spring assembly. This Garage Door Canopy Overhead Spring Assembly is a complete, ready-to-fit replacement kit designed to restore smooth, safe operation to your door.

The kit includes:

• Overhead spring assembly
• Cones and cables (pre-matched for correct fit)

Compatible With These Door Brands:

• King
• Birtley
• Henderson Pre-Premier
• Henderson Premier

Suitable for Garage Door Widths:

• 6’6″ to 9’0″

This assembly is built for reliability and long-lasting performance, helping you get your garage door working like new again.

Whether you’re tackling a repair yourself or replacing worn parts before they fail, this kit offers a straightforward, dependable solution for many older canopy-type garage doors.

Please note: This Garage Door Spring Assembly is not compatible with Cardale Garage Doors.

How to Identify Your Garage Door

Check the Door Plate
Most canopy garage doors have a manufacturer identification plate fixed to the inside of the door panel or frame. This plate often lists the brand and model and is the quickest and most reliable way to confirm compatibility.

Check the Lifting Cables (Henderson Doors)
If the plate is missing or unreadable, you can identify Henderson doors by examining the ends of the lifting cables, as Premier and Pre‑Premier models use different cable terminations.

Henderson Premier vs Pre‑Premier – Key Differences