Technical Support Archives - Page 5 of 15 - DDM Garage Doors Blog

How to Remove a Steel Rolling Door

Friday, March 29th, 2019 at 4:32 pm by Dan Musick
Two professional servicemen standing on ladders in the process of a steel rolling door removal.
Steel Rolling Door Removal

In the Commercial and Industrial garage door industries, you will often encounter steel rolling doors. At times there will be a necessity to remove a steel rolling door. These instructions are for smaller rolling doors less than 16 feet wide and 14 feet high.…

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How to Install a Steel Rolling Door

Friday, March 22nd, 2019 at 10:40 am by Dan Musick
A view of an installed steel rolling door.
Steel Rolling Door

This tutorial will provide step by step instructions on how to install a steel rolling door. Please be prudent, as this process can be both difficult and dangerous.

Preparation

  1. To begin with, check to confirm you received all the parts necessary to successfully install a steel rolling door, and ensure that they are the correct size.


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How to Replace Steel Rolling Door Springs

Monday, March 18th, 2019 at 4:25 pm by Dan Musick
A view of the barrel of a steel rolling door being supported by a crane in order to replace steel rolling door springs.

With everyday use, springs on a steel rolling door will eventually wear and break. This tutorial provides step by step instructions on how to replace steel rolling door springs.  

Disabling the door

  1. Close the steel rolling door that requires its spring(s) replaced.


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About Garage Door Cables

Friday, January 11th, 2019 at 6:02 pm by Dan Musick

Garage door cables are an essential part of any garage door assembly. The cables wrap around cable drums, which fasten to the shaft with set screws. When the shaft turns, the cables lift the door open. In this blog post, we will provide the basics of how garage door cables work, as well as how to assemble usable cables from lengths of raw cable, and troubleshooting procedures for when cables go wrong.…

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Intangible Tools For Residential Garage Door Repair, Part 2

Friday, December 21st, 2018 at 4:28 pm by Dan Musick

This is our second post about intangible tools for garage door repair. These two posts can help you answer whether or not you have the intangible tools needed for do-it-yourself residential garage door repair. Click the link to read our first post about the intangible tools for garage door repair.



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Intangible Tools For Residential Garage Door Repair, Part 1

Friday, December 14th, 2018 at 9:49 am by Dan Musick
View of a white residential garage door.

When you view a garage door going up or down, you are likely surveying the largest moving part in a home’s structure. As such, it requires many sub-parts. These inevitably wear out due to the law of Entropy, or whatever you want to call it.…

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Extension Spring Tandem Yokes

Friday, December 7th, 2018 at 3:51 pm by Dan Musick
View of tandem yoke plate connecting two springs.
A tandem yoke plate

Extension spring tandem yokes allow for a total of four springs on an extension spring system. As a result, they are a good alternative for heavier doors. Using four smaller springs will also often save on the cost.…

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Garage Door Lubricants and Why WD-40 Just Won’t Cut it

Friday, November 30th, 2018 at 5:29 pm by Dan Musick

WD-40 is seen as the fix-it miracle on the opposite end of the spectrum from duct tape. Need to stop a squeak? Squirt some WD-40 in there. Having a hard time with gum in your hair? Spray it with WD-40! Need to soften leather, unstick some LEGOs, clean crayon marks, prevent corrosion on guitar strings?…

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Five Things that Get Into a Poorly Sealed Garage

Friday, November 23rd, 2018 at 2:44 pm by Dan Musick

The purpose of a weather seal is to keep cold air from entering through the cracks around the garage door. In addition, weather seals, or weatherstripping, keeps insects and critters out of the garage. By weatherproofing a poorly sealed garage, you can keep your garage cleaner, save on your energy bill and stay warmer through the winter.…

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Garage Door End Hinges: Upgrade Considerations

Friday, November 9th, 2018 at 6:19 pm by Dan Musick

Why Upgrade?

End hinges on new garage doors often break prematurely because the hinges are thinner and narrower.

Image of a broken 18 gauge hinge on a garage door.

We often recommend that customers with larger, heavier doors upgrade to the heavier 14 gauge end hinges when possible. Here is a comparison of the benefits and drawbacks of each.…

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Since 1997 the Gold Standard for Online Garage Door Parts

CUSTOMER SUPPORT HELP WANTED

Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.

Shelves packed with every part you need to fix your doors.

Please note. Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.