What Size Torsion Springs Do I Need For My Garage Door?

How much should a garage door spring cost?

Garage Door Spring Replacement Cost.

Replacing garage door springs costs $100 to $300 on average.

The springs alone typically run $30 to $75 each but you may find them as low as $15 a piece and up to $100 each.

Commercial grade springs can run $300 or more..

Why are garage door springs so dangerous?

Garage door springs can be dangerous. The danger lies in what happens if and when the springs suddenly fail. Since the spring is under constant tension, a sudden failure can cause the spring to break apart violently.

How many turns on a 9ft garage door spring?

How many turns on a 9ft garage door spring? If the spring shortens in length, unwind the spring and switch sides – the spring is on the wrong side. Otherwise, continue winding until you reach a count of “30.” This is 7 1/2 turns, which is normal for most 7′ garage doors.

How do you adjust a garage door with two springs?

Here are the steps using which you can adjust torsion springs:Step 1: Gather the Supplies. … Step 2: Close the garage door. … Step 3: Find the winding cone. … Step 4: Loosen the screws on the cone. … Step 5: Adjust the tension. … Step 6: Stretch the spring. … Step 7: Tighten the set screws. … Step 8: Test the door and lubricate the springs.

What happens if a garage door spring breaks?

Broken Torsion Spring. … Most doors weigh between 150 to 250 pounds and without working springs, the garage door opener cannot lift the door. Attempting to use a garage door opener to lift a garage door with a broken spring can cause numerous parts on the opener to break. Whenever a spring breaks, the door will not go up …

Should my garage door have two torsion springs?

As a rule of thumb, a single garage door takes one torsion spring. A double-wide garage door takes two springs. However, if you have an exceptionally heavy single door, you may need two torsion springs. It is easy to tell whether you have one or two springs.

How do I choose a garage door extension spring?

There are three important pieces of information that you will need to get in order to select the proper springs for your garage door. These are the door height, the spring length without the loops, and the door weight. If you can identify the manufacturer and model number you may not need to weigh the door.

Which is better torsion or extension springs?

Torsion springs tend to be stronger and more durable than extension springs. And though they are more expensive, they last longer, between 15,000 and 20,000 cycles as opposed to 10,000 cycles with extension springs. They also offer greater balance and show more control when moving, not jerking as the door moves.

Should you Oil garage door springs?

You don’t need to lubricate the tracks, but ensuring they’re clean is essential to your door’s functioning. Springs. Spray down the garage torsion springs that lift your garage door day in and day out. Again, you want to only lubricate them enough that they move better, without a lot of extra lubricant dripping out.

Can garage door springs be too strong?

If your springs are too strong, and if you wind the springs the correct number of turns, the door will not stay on the floor when closed. It will usually not stay in the middle when opened halfway. However, it will stay up when opened fully.

Should garage door springs be the same size?

At times the garage door may be designed to take advantage of two different size springs which ensure optimal balance. … However, if the door is not balanced correctly, it will either open too much or too little.

How many turns on a 7ft garage door spring?

A rule of thumb with springs is that four quarter turns equals a full revolution and the spring needs to be tightened a full revolution for every foot of door height (e.g. 7-1/2 foot door = 7 revolutions +2 (30 quarter turns).

What do the colors mean on garage door torsion springs?

The color code on a torsion spring indicates whether it is a “right wind” or “left wind” spring, with black indicating right wind and red indicating left wind. Beyond that the torsion spring is color coded so that technicians can determine the thickness, or gauge, of the wire.

How many turns on a 8ft garage door spring?

Anwser: It will still be the same number of turns as your old garage door springs. 7.5 full turns or 30 to 31 quarter turns for a 7ft tall door and 8.1 full turns or 33 to 34 quarter turns on an 8ft tall door.

Does Lowes sell garage door torsion springs?

DURA-LIFT 0.250-in x 2-in Left and Right Wound 2-Pack Gold Steel Garage Door Torsion Spring. 5% Off Your Lowe’s Advantage Card Purchase: Subject to credit approval.

How do I know what size torsion spring I need for my garage door?

How to Measure and Order Your Replacement Torsion SpringsStep 1: Determine the Wind Direction. Look at the end of the spring to determine the wind direction. … Step 2: Measure the Wire Size. … Step 3: Measure the Inside Diameter. … Step 4: Measure the Overall Length.Dec 5, 2018

What is the average life of a garage door spring?

about 10,000 cyclesThe average garage door spring, if correctly installed, should last about 10,000 cycles of opening and closing. If you only go in and out of your garage once a day, that means you should expect a broken garage door spring around 14 years after the spring is first installed.

How much does it cost to replace a garage door torsion spring?

The cost to replace garage door springs ranges in between $180 to $350 for an expert to do the job satisfactorily. The cost includes the torsion and extension springs’ cost ($10 to $100), labor cost (in between $40 to $70) depending on region and a company.

Is it hard to replace a garage door spring?

Replacing torsion springs is the more difficult and potentially dangerous task. … Unplug the opener and clamp the garage door to the track so that the door cannot open when the tension is released on the springs. Climb up on a sturdy ladder beside the winding cone at the end of the spring.

Does garage door torsion spring length matter?

Replacing a too-big or too-small torsion spring with the right size will balance the door and make it safe again. The door will rise with less effort and remain safely in place. The garage door opener may also need to be replaced if it has been damaged by springs that are too big or too small.