Sectional Overhead Doors - Boise, ID
Sectional Overhead Doors Sized to Your Opening and Balanced to Their Weight
Residential and light commercial sectional doors installed, replaced, and repaired across the Treasure Valley.
- 3 buildssingle, double, or triple-layer steel
- Matchedsprings sized and balanced to the door's weight
- 15 minor less to respond to a website lead
What a Sectional Overhead Door Is
The most common garage door on homes today, and a workhorse on shops and light commercial buildings.
A sectional door is built from horizontal panels joined by hinges. Each panel carries rollers that run in tracks on both sides of the opening. When the door opens, it rises straight up and then slides back under the ceiling, section by section.
Compared with an old one-piece tilt-up door that swings out over the driveway, a sectional door needs no clearance in front of the garage, seals tighter on all four sides, and runs smoothly with an automatic opener. Sectional doors come in steel, insulated steel, wood, and aluminum and glass. See custom wood doors and modern glass doors for those styles.
How a Sectional Door Works
The springs lift the door. The opener only guides it.
A two-car steel door can weigh well over a hundred pounds. The opener is not built to lift that weight on its own. The torsion spring on the shaft above the door does the lifting: as the door closes, the spring winds up and stores energy, and as it opens, the spring releases that energy through the cable drums and lift cables at each side.
The hinges let each panel bend around the curve of the track, and the rollers keep the door aligned as it travels. Lighter or older doors may use extension springs along the horizontal tracks instead of a torsion spring.
A correctly balanced door stays put about halfway open when it is disconnected from the opener. If it drops or shoots up, the springs are out of balance and the opener is working too hard.
Related services: torsion spring systems, cable repair, roller replacement, and garage door balancing.
Inside view, door closed
Single, Double, or Triple Layer
How the door is built decides how it handles Boise's winters, summers, and the occasional basketball.
Single-layer doors are one steel skin with no insulation. They are the lightest and most affordable option and fit detached garages and sheds well. See non-insulated single-car doors.
Double-layer doors add an insulation layer bonded to the back of the steel. Triple-layer doors sandwich insulation between two steel skins, which makes the door stiffer, quieter, and better at holding temperature. For attached garages, see insulated double-car doors.
Steel thickness is measured in gauge, and a lower number means thicker steel:
Thicker steel resists dents better, but it also adds weight. That is why we size the springs to the door you actually choose, not to a default.
Our Standards for Sectional Door Installation
Every sectional door we install is measured, fitted, and balanced the same way.
Measured on site: width, height, headroom, side room, and backroom confirmed before the final quote
Springs sized to the door: spring size and cycle rating matched to the door's actual weight
Tracks plumb and level: vertical and horizontal tracks set and fastened before the panels go in
Balance tested: the door is checked by hand with the opener disconnected
Sealed: bottom seal and perimeter weatherstrip fitted so the door closes tight
Old door hauled away: removal and disposal of the existing door on replacement jobs
How a Sectional Door Project Works
From the first call to the final test cycle.
- 01
Measure and Choose
We measure the opening and the space around it, talk through construction, insulation, panel style, color, and windows, and confirm whether your current opener will work with the new door. You get a clear quote before anything is ordered.
- 02
Install
The old door comes down and is hauled away. Tracks are set plumb and level, the panels are stacked and hinged, and the springs are wound and balanced to the new door's weight. Cables, rollers, and seals are fitted and adjusted.
- 03
Test and Hand Off
We check balance by hand, connect and adjust the opener, set travel limits and force, and test the safety sensors. Then we run the door through repeated full cycles and show you the manual release before we leave.
Repairs on Sectional Doors
Most sectional door problems are a worn part, not a worn-out door.
Broken springs, frayed cables, worn rollers, cracked hinges, bent track, and torn seals are all replaceable. A single damaged panel can often be replaced if the manufacturer still makes it for your model.
See garage door repair, hinges and hardware, track alignment, and off-track repair. For larger commercial openings, see commercial overhead doors.
Areas We Serve in the Treasure Valley
Boise Garage Door Repair Inc installs and repairs sectional doors across the Treasure Valley.
We serve Boise, Meridian, Nampa, Caldwell, Eagle, Garden City, Kuna, Star, Middleton, Emmett, Mountain Home, Twin Falls, and surrounding communities. Response to a website lead is under 15 minutes.
Get Your Sectional Door Measured and Quoted
The right construction, the right gauge, and springs balanced to the door you choose.
Call (208) 480-5077 or send your address and phone number through the form. We respond in under 15 minutes. We accept cash, check, credit card, ACH, and Zelle when the job is complete.
Frequently Asked Questions
A sectional door is made of horizontal panels joined by hinges. Rollers on each panel run in tracks on both sides, so the door rises straight up and then slides back under the ceiling. It is the most common garage door type on homes today because it keeps the driveway clear, seals well, and works smoothly with an automatic opener.
A single-layer door is one steel skin with no insulation. A double-layer door adds an insulation layer on the back of the steel. A triple-layer door sandwiches insulation between two steel skins, which makes it stiffer, quieter, and better at holding temperature. For attached garages in Boise, insulated doors are usually worth it. See insulated double-car doors.
Gauge is the thickness of the steel skin, and a lower number means thicker steel. A 24-gauge door is thicker and more dent-resistant than a 25- or 27-gauge door. Heavier steel also adds weight, so the springs have to be sized to match.
Usually, yes. Springs, cables, rollers, hinges, track, and seals are all replaceable parts, and single damaged panels can often be replaced if the model is still made. See garage door repair or our guide on new door vs. repair.
Your address and a phone number are all we need to start. We respond to website leads in under 15 minutes and measure the opening on site before giving a final quote. Payment is accepted by cash, check, credit card, ACH/bank transfer, or Zelle.