The 6 Best Heavy duty Garage Door Extension Springs (2023 reviews)

The duralift heavy duty garage door extension spring's high-end materials makes sure that it ages well with use. This spring weight is perfect for the 6 foot door. The doors are insulated wood doors and are quite heavy. They work great and the door is quieter than ever when opening and closing. They have ups and downs, perfect. The red color code indicates that the spring is rated for either a 50 lb, 150 lb, or 250 lb. They are easy to install if you are any kind of handyman. It is compatible with an 8 foot door.

Why We Like This:

Perfect replacement for existing yellow springs
All springs are coated for corrosion resistance and clean handling
Easy to install and work great
Coated steel coils to help slow rusting process over spring life

Best Runner up: Burius Heavy duty Garage Door Extension Spring

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The burius heavy duty garage door extension spring is capable of outshining several other spring featured in this list in overall features. This garage door torsion spring set with end sleeves for attachment to torsion bar drums and loops that attach to the bottom corner brackets, these springs for garage doors are easy to replace or works with any door. They are replacement lift cables for extension spring systems. It is made of heavy duty 304 steel for better quality and safety of garage door.

These are heavy duty cables and require a heavy duty hub that matches the cable size. They are the cables on the outside of garage door rails for lifting the door. They are a little heavier duty than the originals, and work like a charm. It is perfect fit on both ends.

Why We Like This:

Works great on overhead door opener
Perfect replacement cables for 7’ garage doors
One of the new comers and featured product

Best For Broken Garage Door Spring: Wulankd Heavy duty Garage Door Extension Spring

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We would, of course, be remiss if we didn't mention wulankd heavy duty garage door extension spring for regular usage. These are some heavy duty springs. Its amazing the force of these springs when they snap as they twist quite a bit of the support metal. They come lubricated with oil. The Installation will need a lot of Attention, Strength and Skill to pull.

These are heavy duty garage door springs that come without any rust on them. It works well and installs easy when it's correct. These Springs might work even better if worn out a bit because the Coils are super tight to pull. It is coated with oil for corrosion resistance, easy to clean and will not rust. These will definitely do the trick and will save you.

Why We Like This:

Very heavy duty springs, nice quality, very sturdy
Work well with right garage door
4 .coated for corrosion resistance, easy to clean and wouldn’t rust

Best For fiberglass: generic Heavy duty Garage Door Extension Spring

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We would, of course, be remiss if we didn't mention generic heavy duty garage door extension spring for daily purpose. These springs are 27” long, and are designed to stretch up to 48” to work on sectional garage doors up to 8’ tall. It is perfect for wood panel, fiberglass, steel, and aluminum sectional garage doors.

Why We Like This:

New and hot release
One of the new comers and featured product

Best value For money: Wulankd lbs Weight capacity Spring

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The look and feel of this springs are consistent with the decent quality we're used to from the rest of Wulankd's lineup. These garage door springs are made of high grade heat-treated spring steel, durable and long lasting. It works for garage door weight of 90lbs. It is coated with oil for corrosion resistance, easy to clean and will not rust.

Why We Like This:

4 .coated for corrosion resistance, easy to clean and wouldn’t rust
Good brand reputation

Best Feature: Easy To Install: Zhent Heavy duty Garage Door Extension Spring

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These upgraded extension garage door springs are designed to replace these rusted, worn out, dangerous springs and refresh your old garage door. These springs are made of high quality heat treated spring steel, tested to be durable and long-lasting. It comes with safety cables. It comes with coat for corrosion resistance, these springs are easy to clean and not tend to rust no matter indoor or outdoor.

Why We Like This: