If it is really heavy then you most likely have a broken garage door spring.
Spring snapped on garage door.
Lift cables are found in garage doors with torsion springs.
Garage door springs are also prone to developing rust that will eat away at the springs.
My garage door spring broke it has one spring should i upgrade to a two spring system 5 100 1 vote many builders install one spring on garage door when they install the door.
In most cases on double door 16 feet wide and larger we recommend replacing with a two spring system.
When a spring breaks on a garage door an immense amount of energy is displaced.
Now let me explain this in detail.
The sad part about rust being a reason for spring breakage is that it might cause damage to the spring way before it has given you value for your money.
Understand garage door cables.
Garage door cable breaks or snaps due to wear and tear.
Watch your fingers and don t put them near the door seams or anywhere that could pinch your finger during o.
Torsion springs are mounted over the garage door and they have a shaft running through the middle.
If your garage door opener won t open and you notice your coil spring has broken here is how you can fix it yourself saving you hundreds in repair costs.
Never rely on a door opener to open the door with a broken spring.
Do not open the garage door unless it is necessary.
You heard a very loud bang in the garage.
This causes them to break or snap unexpectedly.
Spring replacement costs will vary depending on the weight of your garage door and the life cycle rating for the spring itself.
It can also break when the bearings in your pulley are faulty.
Your garage door features different cables depending on what types of springs it uses.
As a result most garage door springs break when the door is down.
In this configuration the cables are attached to the bottom corners of the door and routed to the torsion springs located above the door.
Two pairs of vice grips.
Spring cost per spring should start around 89 per spring going up in price for larger springs and labor should start around 150 to install the spring s.
Retaining cables are found in.
Its important to note your garage door springs have most tension when the garage door is in the closed position.
Garage doors are heavy and without a spring load they can cause injury if they fall.
Garage doors can be heavy and dangerous.
Next try to lift the door.
The cable gets worse with years of constant door usage.
A garage door that has a broken spring has nothing to support its weight.
In the occasional instance when the spring breaks while the door is in the open position the door may come crashing down.