For most of the world, the global pandemic has become a thing of the recent past. However, the supply chain issues resulting from the pandemic continue to impact a variety of industries, including ours. This is partly because of residual effects from the pandemic.…
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DDM has a new product line: long-lasting torsion springs. These springs outlast every other torsion spring on the market by at least 30%.
Generally, increasing the cycle life of a torsion spring requires increasing the wire size. Increasing the wire size while maintaining a constant lift requires increasing the length.…
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We’ve recently updated our automated High Lift Inquiry Form. Now it is easier than ever to get a quote for the cost of your custom high lift kit.
We now show the total high lift conversion cost in the “Prices” section at the end of the form, including the cost of an opener and remote controller.…
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Caleb Penney was born in 1999, on the cusp of the new millennium. He spent most of his childhood in the city of Dakar, and graduated from Dakar Academy in 2018. He started working for DDM in the fall of 2022, shortly after graduating from Wheaton College.…
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I’m currently a Sophomore in college, working part-time as blog editor and contributor for the DDM garage doors blog. I started work at DDM in the fall of 2022, but I met Dan Musick, the company’s founder, at a wedding in 2017.…
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Full Time Customer Service Position with Benefits
For forty years, DDM has provided top-quality garage door and dock components for DIY residential as well as commercial B2B applications. We have a huge inventory of parts for same or next-day shipping along with quick delivery of garage doors.…
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In the garage door industry, we distinguish between “openers” for residential applications and “operators” for commercial and industrial applications.
Back in the early eighties, I worked for Northwest Door in Elgin, Illinois. While there, I got to know a gentleman who had formerly worked for John Greene Corporation in Downers Grove, Illinois.…
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Since 1980 I have been training professionals to repair the various types of equipment in the garage door industry. I had started my career with Overhead Door of Elk Grove in January of 1979. The following year, I began training the servicemen there in what was, during that time, one of the largest garage door sales, installation, and service companies in the industry.…
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Last Monday, employees in both of the DDM companies met to strategize and make changes regarding the COVID-19 Coronavirus.
I began the meeting reading from Psalm 91, and we began with prayer. These are some selected portions of my text.
We are entering uncharted waters.…
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For the professional replacing torsion springs can take anywhere from 20 minutes on a residential garage door to an entire day on a commercial or industrial sectional overhead type door. My job was far more complicated than the basic residential garage door since it was replacing springs on a sectional high lift overhead door, making it the toughest torsion spring replacement.…
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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.
