Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
Fast, Reliable Electric Gate Repair Across Sunset
Electric gate repair in Sunset typically costs $185-$440 for most operator, opener, and control board failures, and we can usually get a technician to your driveway the same day you call. We know Sunset’s streets, its masonry-walled properties, and the specific way salt air off Biscayne Bay eats through gate hardware within a few seasons. If your gate won’t open, grinds mid-cycle, or the keypad has gone dark, call us at (626) 649-4572 and we’ll give you a straight answer on what’s wrong and what it costs.
Why Latch & Post Gate Repair Is Sunset’s Preferred Electric Gate Repair Company
We’re part of the Cedarwell family, independently owned and operated since 2009, and led by Cody Beckman. Sunset homeowners call us because we show up wearing shoe covers, lay drop cloths on the walkway before we touch anything, and hand over a written price before a single tool comes out. Every call is answered by a live person, 24 hours a day, including weekends and holidays. No voicemail. No callback queue.
Our technicians are background-checked, uniformed, and factory-trained on the brands Sunset families actually own: LiftMaster, Linear, Viking, and DoorKing among them. We operate under the Cedarwell C.A.R.E. values: Clean up like it’s our own home, Ask before we move or touch anything, Respect your time and quiet hours, and Explain the price before the work. Every repair we do in Sunset is covered by the 365-Day Done Right Promise. If it isn’t right, we make it right. No argument, no fine print.
When we work near Sunset Drive, Southwest 72nd Street, or the blocks east of Florida’s Turnpike, we’re working on homes where a gate protects kids playing in the driveway and dogs in the yard. That’s not a detail to us. We route wiring above the water line, we choose weather-rated enclosures, and we leave the gate cycling clean before we drive away.
Gate Opener Repair in Sunset
Gate opener repair in Sunset usually means a swing or slide gate that won’t move, a motor that hums without engaging, or an opener that reverses mid-cycle. In this neighborhood, the most common culprit is water. Ground-level operator boxes flood during Miami-Dade’s summer storm season, and low-grade circuit boards and limit switches short out within a few seasons. We see it constantly in the single-family home neighborhoods built from the 1960s through the 1990s along Sunset’s residential corridors.
Most gate opener repairs in Sunset run $185-$360, depending on whether we’re replacing a limit switch, a capacitor, or the control board itself. You’ll see the exact number in writing before we start. The 365-Day Done Right Promise covers the work for a full year.
Flooded Operator Boxes and NEMA 4X Enclosures
Sunset sits close enough to Biscayne Bay that the air itself is corrosive, but the storm flooding is what kills opener electronics fastest. A standard enclosure that works fine in Doral or Kendall fails here because water pools at the base of the driveway gate during July downpours. We spec NEMA 4X-rated operator boxes and route conduit loops above the typical standing-water line. It’s a small change that adds years to a control board’s life, and it’s the kind of detail a generic repair page never mentions.
When the Motor Runs But the Gate Doesn’t Move
If you hear the motor engage but the gate doesn’t budge, the problem is usually a stripped drive gear, a broken chain or belt, or a limit switch that’s telling the board the gate is already open. On Viking and DoorKing operators in Sunset, we often find the drive mechanism has corroded because salt air got past the housing seal. We replace the failed part, reseal the housing, and test the full open-close cycle before you sign off.
Automatic Gate Repair in Sunset
Automatic gate repair in Sunset covers the full system: the operator arm, the safety sensors, the keypad, the remote receivers, and the control board. When a gate stops responding to a remote or the safety edge stops reversing the gate, you need a technician who understands how all those pieces work together in a coastal climate. We do this work every day in Sunset.
Most automatic gate repairs in Sunset run $220-$440. The range depends on whether it’s a sensor replacement, a receiver reprogram, or a full control board swap. We give you the exact price in writing on the first visit, before any work starts.
Safety Sensors and Salt-Spray Corrosion
The photo eye sensors on your automatic gate are supposed to stop the gate if a child or dog runs through the opening. In Sunset, those sensors fail early because salt spray fogs the lenses and eats through the wiring connectors on the post. We replace them with weather-sealed units and use stainless fasteners so the repair lasts more than a season. If the sensors are out of alignment or obstructed, the gate may refuse to close or reverse unpredictably. That’s a safety issue, not an inconvenience.
Control Boards That Give Out Early
A control board in a Sunset automatic gate lives a hard life. Heat, humidity, and power surges during thunderstorms all take their toll. When a LiftMaster or Linear board fails, the gate may open but not close, ignore remotes entirely, or flash codes that don’t match anything in the manual. We carry replacement boards for the brands Sunset homes actually run, and we stock them locally so a board swap can happen the same day.
Trusted Brands We Service in Sunset
We service LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule operators. For Sunset specifically, we stock a deep bench of parts for Linear and Viking swing operators and for DoorKing slide gate systems, because those are the brands we see most often on masonry-walled properties here. If you call us about a Ghost Controls opener or an Elite slide gate, we carry common replacement parts locally or can have them in hand quickly. You won’t wait a week for a board or a limit switch.
Common Electric Gate Repair Problems We See in Sunset Homes
- Ground-level operator cabinets flooding during summer storms. Low-grade circuit boards and limit switches in Sunset fail within a few seasons because standing water finds its way into the box. The fix is a NEMA 4X enclosure and conduit routed above the water line.
- Salt air corroding hinge posts and welds faster than inland. Painted wrought-iron gates in Sunset pit and rust at the post mounts within a few years. Galvanized steel and stainless fixings are the spec that lasts, and we specify them on every coastal repair.
- Sagging swing gates that get “fixed” at the panel instead of the post. A gate that drags and won’t close properly usually has a failing hinge post or footing, not a bent panel. We correct the post and the sag, which means the repair actually holds.
- Miami-Dade NOA compliance on permit-required repairs. Sunset is in Miami-Dade County, and any gate repair that requires a permit must use hardware carrying a Miami-Dade Notice of Acceptance. We handle that requirement for you, and we know which products carry the NOA stamp.
Our technician was called to a masonry-walled single-family home off Sunset Drive after a LiftMaster swing gate operator died mid-open following a July downpour. The ground-level control box had taken on water, and the limit switches were green with corrosion. We swapped in a NEMA 4X enclosure, re-routed conduit above the typical standing-water line, replaced the swollen limit switches, and resealed the hinge post where salt air had pitted the galvanized mounting plate. The gate cycled clean on a LiftMaster board by the end of the visit.
Pricing for Electric Gate Repair in Sunset, FL
Here’s what Sunset homeowners can expect to pay. A gate opener repair runs $185-$360 on average. An automatic gate repair involving sensors, receivers, or a control board runs $220-$440. A full operator replacement with a new arm and NEMA 4X enclosure lands between $600-$1,100 depending on gate weight and length. Keypad and remote reprogramming runs $95-$160.
We quote every price in writing before we begin, and the price doesn’t change mid-job. No surprises, no pressure. Call (626) 649-4572 and we’ll walk you through what your repair will cost, based on your gate’s brand and condition.
We Also Serve Cities Near Sunset
We provide Electric Gate Repair across the neighboring communities of Jacksonville, Miami, Tampa, and Orlando. Each location is an independent local business working to the same Cedarwell Care Promise. If you’re just outside Sunset, call us and we’ll confirm coverage for your address. Our crews serve Sunset directly and coordinate scheduling from our Miami-area office.
Serving Sunset, FL - Our Local Coverage Area
We’re based in the Sunset area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Electric Gate Repair in Sunset
Sunset sits in Miami-Dade County, where summer storm rainfall pools on flat terrain and low-lying driveways before it drains. Ground-level operator boxes in the neighborhood’s 1960s-to-1990s homes sit right at that water line. Inland neighborhoods a few miles west have better natural drainage and fewer drainage backups, so their operator boxes stay dry. In Sunset, the fix is a NEMA 4X-rated enclosure and conduit loops routed above the standing-water line. Call (626) 649-4572 and we’ll assess your setup the same day.
Yes, if the repair requires a permit. Miami-Dade County requires any permit-required gate repair to use hardware carrying a Miami-Dade Notice of Acceptance (NOA), a post-Hurricane Andrew product-approval standard. Neighboring counties don’t impose this, which is why a generalist repair company might miss it. We stock NOA-compliant gate hardware and know which products carry the stamp, so your repair stays code-compliant without extra legwork.
In Sunset it’s almost always the hinge post. Salt air off Biscayne Bay corrodes the post mount and the galvanized footing, and the gate begins to drop. The panel itself is usually fine. We see this on masonry-walled properties throughout the neighborhood, and the real repair is correcting the post and resetting the sag, not welding a brace onto the panel. A panel-only fix comes back within months. Post correction lasts.
A painted steel gate in Sunset starts showing rust at the hinge points and welds within 12 to 24 months, even with good paint. Within 3 to 5 years, the rust compromises the mounting hardware and the gate sags or the post fails. Galvanized steel frames with stainless fasteners last significantly longer in this air. When we repair a wrought-iron gate in Sunset, we specify galvanized replacements and stainless fixings by default.
Yes. Our technicians are factory-trained on all of those brands, and we stock parts locally for the ones most common in Sunset: Linear, Viking, and DoorKing. Whether you have a Gate Opener Repair issue on a Linear swing arm or an Automatic Gate Repair need on a LiftMaster board, we diagnose the problem and quote a written price on the first visit. Call (626) 649-4572 for a free estimate.
Written by Cody Beckman, Owner at Latch & Post Gate Repair, serving Sunset since 2009.





Before
After
Before
After
Before
After