book of basics of garage door springs

Garage Door Springs – Know the Basics Before You Buy Them

Garage door springs are used to help open and close the garage door. When the garage door is closed, the tension in the current spring is increased, using it to pull up on the garage door track. Garage Door Springs have a history of breaking down over time because of repeated stretching & contracting. This can be avoided by having a professional technician inspect your garage door springs when purchasing new ones.

torsion vs extension

Types of Garage Door Springs

There are two types of springs:

  • Extension springs
  • Torsion springs

The type you need depends on your garage door’s weight and height and how it opens and closes.

extension spring

Extension Springs

These types of garage door springs help to open heavy doors, but they’re much harder to lift when closing them because their resistance must be overcome to close the door. With this type, you have to overcome the tension of the spring to open or close your garage door. These are safer than torsion springs because they unwind slowly and will not snap back quickly if someone touches them while winding up.

garage torsion springs

Tension Springs

They’re known as torsion springs, which turn their tension into lifting power. These provide the most force to lift your garage door weight and are used on heavy and lightweight doors. The turning of these kinds of springs causes them to be more dangerous than extension ones. A broken torsion spring can send pieces flying up to 200 feet, so always have a professional install them for you.

garage springs faq

How Many Springs & What Size Do I need?

Installing a new set of garage door springs is not a DIY project for most homeowners. You should call a professional to have your broken garage door spring replaced and find out what size you need.

The weight of your garage door is an essential factor when deciding how many springs you’ll need. The heavier the door, the more force it takes to make sure your garage door opens and closes quickly.

Garage doors with two springs weigh twice as much as they would with one spring. You can lift a garage door that is twice your weight if you’re using both, but they will break more often than single springs and will require more maintenance. We recommend that you add a second pair of springs if your garage door is 10 feet tall or taller than 5 inches for every foot over 10 feet in height.

Those with an automatic opener for their garage doors can get away with one spring if the door is less than 7 feet tall and weighs less than 150 pounds. An automatic opener can lift these lighter garage doors, but they are still safer with two springs.

torsion springs faqs

Do you really need torsion springs?

If your garage door opens and closes easily now, it is probably OK to stick with one torsion spring instead of two extension ones. Keep in mind that the heavier the door, the more force it will take the torsion springs to lift it. If you have a door that is 7 feet tall or less and weighs less than 150 pounds, one torsion spring should be OK.

The best thing to do if your garage door has been broken for some time is to have a professional tell you what size springs you need. Depending on its weight and height, they will inspect your door and tell you which type of springs are best for it.

Another thing that might be part of the problem is the way your garage door tracks are mounted, whether they’re mounted flat against something or were installed crookedly at some point in time. If this is the case, they will need to be realigned before getting the right-sized springs.

If your garage door is heavy, there’s a chance that you’ll need more than two new garage door springs and a professional inspection & installation. If one of your existing garage door springs is broken, there’s a possibility that another spring has been under stress and is about to snap because it was overloaded. You’ll need to make sure that a professional balances the garage door before you put new springs on it.

spring durability

The Average Life of Garage Door Springs

If you have a single garage door, the easiest way to find out how many springs you need is to count them on your existing garage door. If one has already broken, you must get new ones on both sides; otherwise, the other spring may also become fatigued and snap too.

Torsion springs are generally expected to last an average of 10 years, while extension springs can last up to 12 or approximately 10,000 cycles. The weight of your garage door is a significant factor in the life expectancy of the springs. If you’re replacing your broken spring(s) yourself, make sure to use safety equipment like gloves and eye protection when handling them.

How to Choose Garage Door Springs

How to Choose the Right Garage Door Springs

You’ll need to determine the size of your garage door when you’re choosing new springs. The width, height, and weight are all crucial factors in this process because they affect how much tension or stress is put on the spring. You can get an idea about what size springs you need by consulting with a professional dealer. Still, if you want to be absolutely positive, you can check out the door manufacturer’s documentation for this information.

Make sure to get at least two new springs when one has already broken; otherwise, you risk overloading the other spring because it is forced to carry double the weight. This isn’t just dangerous but inefficient because it will wear down your garage door springs quicker than expected.

There are a few general guidelines that you can follow when you’re replacing your garage door springs. If your existing one is 40 inches long and 1 inch wide, then the new one should be equal in terms of length and width. This will ensure proper tensioning and balance of the door.

double extension spring

You might also need to get an extension spring if the other side is broken.

It’s essential always to use matching springs when you’re replacing both sides of your garage door because if one size is different from the other, you won’t have balanced tension, which can put undue pressure on parts that shouldn’t be under that much strain. This also helps to extend the life expectancy of all parts involved.

It’s important to note that if you have a single garage door, the simplest solution is to replace both garage door springs even if only one has failed. This will prevent overloading of the other spring and have it fail as well.

door weight

The weight of a garage door is a vital factor.

If your existing garage door isn’t too heavy or it wasn’t installed for a long time, then getting at least two springs closer to the same size will work fine. However, if you have a big or heavy garage door, you must get multiple springs that are significantly bigger than what you need based on documented specifications from the manufacturer.

This ensures the smooth operation of your garage door and prolongs the life of all parts involved in this process, especially the springs. The DIY option can be a little more laborious and dangerous, but this is an excellent option if you want to save a couple of dollars and don’t mind putting in some hard work.

get a garage door opener

Consider Installing a New Garage Door Opener

Also, if you’re into home improvement projects that won’t cost much, then look no further! Garage door opener installation costs are not that high, and it’s a good idea to get one if you don’t have one already.

If your garage door doesn’t open or close, you must fix the springs immediately. If the garage door is stuck down, this can severely damage other system parts, including hinges, cables, rollers, etc. The repercussions are even more severe if children or pets are in the house because they can easily get injured.

If you’re searching for affordable garage door spring repair services, don’t hesitate and call us now at (323) 302-1223. We provide 24/7 emergency services in Los Angeles, CA, and we always go the extra mile to get the job done.

garage door spring replacement

How Long Does It Take You To Replace Broken Garage Door Springs?

For most garage door springs broken due to normal wear and tear, it takes us 30-60 minutes. If you need new extension springs or other parts installed, you should count on extra time for the labor involved.

broken spring cost wallet

What Is the Cost Of Replacing Broken Garage Door Springs?

If you need your broken springs repaired, the cost will depend on what type of springs you already have and how many you need. For example, if you have two springs and one is completely broken, we can replace that for a lower labor rate rather than supply and install two new ones.

Replacing a broken extension spring will cost between $220-$390. Replacing a broken torsion spring with an opener is more expensive and can range from $650-$1,500 depending on the make and model of the opener, how many springs you need to be replaced, etc.

broken spring questions

How Do You Know If Your Garage Door Springs Are Broken?

Sagging is often a telltale sign that your garage door springs are broken. If you’ve noticed that the door isn’t opening or closing quickly, then it could be because of broken extension springs. The usual cause for this problem is rust, so before replacing any parts, it’s vital to carefully lubricate all moving components on the opener itself, the garage door, and tracks.

garage door spring los angeles

Garage Door Spring Replacement Los Angeles, CA

At Ben’s Garage Door Service, we offer spring repair and replacement services throughout Los Angeles, CA. Our mobile garage door technicians are well-trained and experienced in handling all types of issues related to garage doors and their parts. We install only the highest quality replacement springs that we source from reputed brands like Diamond Springs, among others. For more information, prices, and an appointment schedule, feel free to contact us at (323) 302-1223 for a free estimate.

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