How many turns on a double garage door spring?

Welcome to the MM Garage Door Repair Utah blog! As your trusted local garage door experts, we’re dedicated to providing you with valuable information and reliable solutions for all your garage door needs. Today, we’re tackling a common question that many homeowners face: “How many turns on a double garage door spring?” This is a crucial aspect of garage door maintenance and safety, so let’s dive in!

Understanding Garage Door Springs

Before we get into the specifics of spring turns, it’s essential to understand the role these springs play in your garage door system. Garage door springs are responsible for counterbalancing the weight of the door, making it easier to open and close. There are two main types of springs: torsion springs and extension springs. Torsion springs are mounted above the garage door opening, while extension springs are located along the sides of the door, above the horizontal tracks.

This article will focus on torsion springs, as they are more common in modern garage door systems and require a specific winding procedure.

Why Spring Turns Matter

The number of turns applied to a torsion spring directly affects the amount of tension it provides. Too few turns, and the door will be difficult to lift and may not stay open. Too many turns, and the door will slam shut with excessive force, potentially causing damage and posing a safety hazard. Therefore, achieving the correct number of turns is critical for proper garage door operation and safety.

Determining the Correct Number of Turns

So, how do you determine the correct number of turns for your double garage door spring? Here’s a step-by-step guide:

Step 1: Identify Your Spring Type and Door Height: Most residential garage doors are 7 or 8 feet tall. The spring’s length and wire size will also play a role, but the door height is the primary factor in determining the initial number of turns.

Step 2: Calculate the Number of Turns: A general rule of thumb is to apply one full turn for every foot of door height, plus an additional quarter turn. For example:

• 7-foot door: 7 turns + 1/4 turn = 7 1/4 turns
• 8-foot door: 8 turns + 1/4 turn = 8 1/4 turns

Step 3: Winding the Springs: This is where things get a bit more technical and potentially dangerous. You’ll need winding bars to apply the turns to the spring. Insert the winding bar into the winding cone, loosen the set screws, and carefully wind the spring in the upward direction. Count each full turn and remember to add the extra quarter turn.

Step 4: Secure the Spring: Once you’ve reached the correct number of turns, tighten the set screws on the winding cone to secure the spring in place. Remove the winding bars carefully.

Step 5: Test the Door: After winding the springs, test the door’s balance. It should stay in place when lifted halfway. If it drifts up or down, you may need to adjust the number of turns slightly. A perfectly balanced door will remain stationary when released at any point in its travel.

Safety First

Important Safety Note: Working with garage door springs can be extremely dangerous. These springs are under immense tension, and improper handling can lead to serious injury or even death. If you are not comfortable working with springs, or if you lack the necessary tools and experience, DO NOT attempt to adjust them yourself. Contact a qualified garage door technician like those at MM Garage Door Repair Utah.

Troubleshooting Common Issues

Even with the correct number of turns, you might encounter some issues. Here are a few common problems and potential solutions:

• Door is still heavy to lift: You may need to add a quarter or half turn to the springs.
• Door slams shut: You may need to remove a quarter or half turn from the springs.
• Springs are making noise: This could indicate that the springs are dry and need lubrication. Use a garage door lubricant specifically designed for springs.

FAQs About Garage Door Spring Turns

Q: Can I wind the springs myself?

A: While it’s possible to wind the springs yourself, it’s highly recommended to hire a professional due to the inherent dangers involved.

Q: How often should I adjust my garage door springs?

A: Garage door springs typically don’t need frequent adjustments. However, if you notice any changes in the door’s balance or operation, it’s a good idea to have them inspected by a professional.

Q: What happens if I wind the springs too much?

A: Overwinding the springs can cause them to break prematurely or create a dangerous situation where the door slams shut with excessive force.

Final Solution

The ideal number of turns on a double garage door spring depends on the door’s height, typically around 7 1/4 turns for a 7-foot door and 8 1/4 turns for an 8-foot door. However, due to the high risk of injury and the complexity of the task, we strongly advise against attempting to adjust garage door springs yourself. The safest and most reliable solution is to contact a qualified technician who has the expertise and tools to handle the job safely and efficiently.

At MM Garage Door Repair Utah, our team of experienced technicians is ready to assist you with all your garage door spring needs. We can accurately assess your door’s requirements, adjust the springs to the correct tension, and ensure that your garage door operates smoothly and safely. Don’t risk injury or damage – let us handle the job for you!

We hope this article has provided you with valuable information about garage door spring turns. Remember, safety is paramount when dealing with garage door springs. If you have any questions or concerns, or if you need professional assistance with your garage door, don’t hesitate to contact us.

Ready for a garage door that operates smoothly and safely? Don’t wait until a minor issue becomes a major problem. Call MM Garage Door Repair Utah today for expert service and peace of mind! Dial 801-418-9217 or visit mmgaragedoorrepair.com to schedule your appointment. Let us take the tension out of your garage door springs – and your day!