Boards, gears, sensors and remotes sorted — across Naples, East Naples, North Naples, Golden Gate, Marco Island, Bonita Springs, Fort Myers.
An opener that quits almost always has one of four faults: no power, a sensor that cannot see its partner, a worn gear or drive part, or a circuit board hit by a surge. Humming without movement points at the door's balance or a seized part; clicking and a blinking light point at the sensors; a dead unit points at power or the board. Telling these apart takes a meter and a few minutes, not guesswork.
DASMA's checklist notes that federal law has required residential openers built after 1992 to carry photoelectric sensors or another safety-reverse system, and its photo-eye sheet caps the beam height at six inches off the floor and asks for a monthly test of the eyes and of the reversing feature. Every opener repair we finish ends with that test, plus a reversal check against a flat two-by-four laid in the opening.
We repair the unit by part when it is sound, and we say plainly when a new opener is the smarter answer. A replacement opener is quoted on site.
Summer storms are an opener's biggest enemy here. NWS Miami describes near-daily afternoon thunderstorms through the rainy season, and a surge from a nearby strike can ruin a logic board without touching the door. After Hurricane Ian much of Naples was without power for days, and DASMA's post-damage checklist says to wait until power returns before reconnecting an operator and then test the reversing feature. We carry boards, gears and sensors, and we suggest a surge protector on the circuit whenever a board is replaced.
Photos from the kind of jobs our technicians handle every week across Naples, North Naples and Marco Island.


The visit is $0 with a completed repair; opener repairs are quoted on site by brand and model.
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.
Outlet, wall button, remote and battery are tested first, because most dead openers are a power or signal fault.
Sensors, limit settings, logic board, gears and travel are tested one at a time with the door balanced.
You get the repair price, and the replacement price when that is the smarter answer, before work begins.
Photo-eyes, reverse against a flat obstruction and the red release handle are tested before we leave.
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