Thanks, But I have a 5’ roof line before the flat ceiling which the the ceiling is 12’. Just wondering what to do with the angle to the flat part of the ceilingHigh Lift Garage Door Conversion
High Lift Garage Door Conversion- Step-by-step instructions on how to convert your garage door from a standard lift to a high lift.ddmgaragedoors.com
Not to worry - you can get a hi-lift setup that goes up and out at a 45 degree angle and then another 45 when you get to the ceiling. That is how mine is set up. It might take a bit of work, and maybe the assistance of a garage door installation professional, but it can be done.Thanks, But I have a 5’ roof line before the flat ceiling which the the ceiling is 12’. Just wondering what to do with the angle to the flat part of the ceiling
The "bend" is the same direction in both places. It's just that it appears to be about 40 and 50 degrees instead of a single 90.Doors won't go around corners like that they only bend in one direction.
Roll up door would fit but they have a commercial look and feel.
I'm curious... Why not just go straight up the wall, then inward?
www.servicespring.com


Thanks! That’s exactly what I want to do. I know I’m going to need the torsion spring setup. How much space do you have between the top of the door to ceiling.You need a high lift follow-the-roof-pitch track with a jackshaft operator, and you must convert your tension spring setup to a torsion spring and drum setup. Since your pitched section isn't long enough for the door, you will either need two bends (adds complexity and cost that most installers will not be capable of) or simply reduce the pitch so it doesn't exactly follow the roof. That second method is what I did in your scenario, as pictured below.
In my case, I already had a jackshaft opener and torsion springs. I also had the label from the initial purchase with the door weight and original spring parameters, which provided the info required to size new springs and double check my method by reverse-engineering the setup that worked for 20+ years. I used the SSC engineering iPhone app to calculate the torsion spring and drum parameters, then ordered parts from DDM for about $200. I did all the design and fabrication myself. DDM can do the spring calculations for you, but you have to call / email / prepare drawings.
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High Performance Garage Door Springs Manufacturer | SSC
Your trusted garage door spring manufacturer since 1962. Trusted by garage door professionals to provide durable garage door springs direct from manufacturer.www.servicespring.com
Garage Door Springs | Garage Door Repair | DDM Garage Doors
Shop for Residential & Commercial Garage Door Springs, Parts, Motors, Extension Springs, Dock Leveler Parts, High Lift Kits, In-House Training. Detailed DIY Instructions Available.ddmgaragedoors.com
Hiring this out, including new jackshaft operators and tracks, will cost nearly the same as new doors as stated above. The keywords in my first paragraph should help you explain this to an installer.
Before:
After:
Also note that I removed the end stop springs and replaced them with small compression springs so I could open the attic access door. I could have made the pitch steeper, but I left room for lights which are just outside the frame of these photos.
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Is that a regular liftmaster opener on its side, with a chain up to the torsion bar? Did you engineer that yourself?You need a high lift follow-the-roof-pitch track with a jackshaft operator, and you must convert your tension spring setup to a torsion spring and drum setup. Since your pitched section isn't long enough for the door, you will either need two bends (adds complexity and cost that most installers will not be capable of) or simply reduce the pitch so it doesn't exactly follow the roof. That second method is what I did in your scenario, as pictured below.
In my case, I already had a jackshaft opener and torsion springs. I also had the label from the initial purchase with the door weight and original spring parameters, which provided the info required to size new springs and double check my method by reverse-engineering the setup that worked for 20+ years. I used the SSC engineering iPhone app to calculate the torsion spring and drum parameters, then ordered parts from DDM for about $200. I did all the design and fabrication myself. DDM can do the spring calculations for you, but you have to call / email / prepare drawings.
![]()
High Performance Garage Door Springs Manufacturer | SSC
Your trusted garage door spring manufacturer since 1962. Trusted by garage door professionals to provide durable garage door springs direct from manufacturer.www.servicespring.com
Garage Door Springs | Garage Door Repair | DDM Garage Doors
Shop for Residential & Commercial Garage Door Springs, Parts, Motors, Extension Springs, Dock Leveler Parts, High Lift Kits, In-House Training. Detailed DIY Instructions Available.ddmgaragedoors.com
Hiring this out, including new jackshaft operators and tracks, will cost nearly the same as new doors as stated above. The keywords in my first paragraph should help you explain this to an installer.
Before:
After:
Also note that I removed the end stop springs and replaced them with small compression springs so I could open the attic access door. I could have made the pitch steeper, but I left room for lights which are just outside the frame of these photos.
![]()
Me too....I'm curious... Why not just go straight up the wall, then inward?
Thanks! That’s exactly what I want to do. I know I’m going to need the torsion spring setup. How much space do you have between the top of the door to ceiling.

Is that a regular liftmaster opener on its side, with a chain up to the torsion bar? Did you engineer that yourself?
Also, you should probably put the spring stop back on the track. Trust me, you don't want the door popping off the open top end.

I'm curious... Why not just go straight up the wall, then inward?
TBH I'm not exactly sure...I never thought to question it, as my other high-lift door was installed in exactly the same fashion (although on a 12-foot ceiling; this ceiling is 14 feet high). The only other difference here, and I'm not sure if it makes a difference, is these doors are taller (16 x 8 & 10 x 8).Me too....
Here's some pics of where I started 2 yrs ago and just last weekend.I had the exact same situation as you. Took me 5 different quotes from local big names to get one that was right/fair. Most were in the $3-4k range. One said it couldn't be done. A small local door company did it for $1200. It's not just the track, it's the spring (different weight of the door on the angle), the track (the angled piece) and the roller (for leverage).
