WD-40 is a degreaser, which could remove remove lubricant and dry out the garage door springs. This can cause unnecessary friction in the springs and lead to early failure. While WD-40 has many valuable applications, it is not recommended to use it on your garage door's springs.
A new garage door on an addition or carriage house can cost between $600 and $4,000. The most common garage door repairs cost $100�$600. You can expect to pay between $700 and $2,500 to replace an existing door. Aug 29, 2023