Bent, loose or rusted tracks set straight — across Naples, East Naples, North Naples, Golden Gate, Marco Island, Bonita Springs, Fort Myers.
The track is the rail each roller runs in, and a bent, loose or misaligned track lies behind a lot of shaking, sticking and jumping doors. The vertical tracks are fastened to the door jambs and the horizontal tracks hang from the ceiling or roof framing; if either moves a fraction of an inch out of line, the rollers bind and the door shudders or stops. A strike from a bumper, loose lag bolts and years of vibration are the usual causes.
DASMA's high-wind guidance puts the attachment of the track and the jamb to the building on a par with the strength of the door itself, so we do more than bend a rail back. We test the bolts and brackets, measure the gap between roller and track, plumb the vertical tracks, check that the horizontal tracks sit level and parallel, and replace a rail that is creased instead of straightening it a second time.
Tracks fail from the bottom up here. Rain splash, washdown water and salt settle in the lowest foot of the vertical track, and chlorides break down a galvanized coating, so rust eats the rail edge and the fasteners first. DASMA's high-wind guidance adds that track and jamb attachment are as critical as the door itself, and its tables multiply design pressure on a 15-foot-high building by 1.47 in open-water Exposure D but only 0.82 in wooded or built-up Exposure B. We tighten, replace rusted fasteners and re-anchor into sound framing.
Photos from the kind of jobs our technicians handle every week across Naples, North Naples and Marco Island.


Track work starts here.
These are where Collier County jobs begin, not the final bill. Door size and weight, the grade of parts and how many pieces get changed set the figure, and you approve it at the door before work begins.
Plumb, level and spacing of every track section are measured and the fasteners tested.
We look for what moved the track: impact, loose jamb brackets, rot or rust.
The repair or replacement and the price are agreed before anything is removed.
The track is aligned, re-anchored and gapped to the rollers, then the door is cycled to prove it.
3 locations across Collier County — call the one nearest you, every line is answered 24/7, or send the form and we call you right back.
Serving Old Naples, Port Royal, Park Shore, East Naples, Lely and Golden Gate.
Serving Pelican Bay, Pelican Marsh, Vanderbilt Beach, Pine Ridge, Bonita Springs, Estero and Fort Myers.
Serving Marco Island, Goodland, Isles of Capri and Hideaway Beach.
Say what the door is doing, add a photo if you have one, and a SiSi dispatcher phones you back. Every service page lists its starting price, the pricing page has the whole list, and the final number is agreed on site first.
Prefer to talk? Naples: (239) 426-6564