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.
Before
After
Before
After
Before
AfterFast, Reliable Electric Gate Repair Across SeaTac
Electric gate repair in SeaTac usually costs between $220 and $640 depending on whether we’re replacing a limit switch, rebuilding a motor, or correcting a sagging post. Most repairs on this side of the airport corridor can be diagnosed and completed the same day we arrive. If your gate won’t open, won’t close, or trips its safety eyes every time a shuttle bus rumbles past on International Blvd, call us at (626) 649-4572. We’ll give you a written price before we touch a single bolt.
SeaTac is different from the residential-dominant cities around it. The gate repair load here skews heavily toward commercial duty cycles: off-airport parking lots, hotel shuttle staging areas, and freight operations along SR-99 running automated barrier arms and slide gates hundreds to thousands of times daily. Our techs know those systems intimately, and they also know the 1950s and 60s rental gates near the airport corridor that have never had their original hardware upgraded. The job is the same either way: diagnose the exact failure, give you a straight price in writing, and leave the gate working without disrupting the cars and people that need to keep moving.
Why Latch & Post Gate Repair Is SeaTac’s Preferred Electric Gate Repair Company
We’re part of the Cedarwell family of independently owned and operated gate specialists, and we’ve been doing one thing since 2009: gates. Latch, post, motor, sensor, control board. Not gutters, not garage doors, not general contracting. The name is the whole job: every gate comes down to the latch that holds it and the post that carries it. That focus is why a SeaTac parking lot operator can call us about a DoorKing barrier arm that’s cycling five thousand times a day, and we’ll show up knowing what that duty cycle does to motor brushes, not guessing.
SeaTac customers deal with a specific set of problems: rust from roughly 152 rainy days a year, tight shared driveways where a swing gate won’t fit, and a lot of property managed by landlords who live an hour away. We’ve learned to stage repairs in partial closures so one entry and one exit stay live. Our technicians are background-checked, uniformed, and they follow the Cedarwell C.A.R.E. routine on every visit: shoe covers and drop cloths inside the home, quiet tools when kids are asleep, a photo of the clean-up before they leave, and a written price before any work starts. Every job, no exceptions, is backed by our 365-Day Done Right Promise: if it’s not right, we make it right. No argument, no fine print.
Cody Beckman leads our team, and he’ll tell you the same thing we tell every SeaTac customer: the right fix happens on the first visit because we’re factory-trained on the brands families and businesses actually run here. LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. Not just the ones that are easy to stock.
Commercial Gate Operator in SeaTac
Commercial Gate Operator work is the backbone of our Electric Gate Repair practice in SeaTac, because the off-airport parking and hotel shuttle lots along International Blvd run barrier arms and slide gates on a duty cycle that burns through motor brushes and limit switches well before the manufacturer’s rated count. A typical commercial gate operator repair in SeaTac runs $280 to $680, with high-cycle motor rebuilds at the upper end and limit switch replacements at the lower end. The price always comes in writing before we start.
Barrier Arm and Slide Gate Operator Rebuilds
One entry and one exit per customer translates to several thousand arm lifts per day during peak travel periods. We replace motor brushes, limit switches, and worn rack and pinion hardware on high-cycle lots, and we re-set loop detectors and safety photocells so vehicles never stack back onto SR-99.
Staged Repairs That Keep Access Live
Lots can’t close. We stage work in two half-lane passes: repair one side while the other stays fully operational, then flip. The airport parking corridor never stops, and neither does our scheduling. A live person answers the phone around the clock, weekends and holidays included.
Gate Opener Repair in SeaTac
Gate Opener Repair in SeaTac usually means one of two things: a swing gate arm that’s lost its limit and now slams or stalls, or a slide gate that trips its safety eyes and reverses. Both are common in SeaTac’s rain-heavy winters, when moisture works its way into circuit boards and along wiring runs. Most gate opener repairs in SeaTac run $190 to $450, and the exact figure goes in writing before work begins.
Circuit Board and Sensor Diagnostics
A board that works fine on a dry July afternoon can start faulting out in November. We trace the failure to the actual cause: corroded wire connections, water in the housing, or a failing transformer. Then we replace what’s actually broken, not what’s easiest.
Opener Adjustments and Retrofit Work
Some openers just need proper limit adjustment and a clean rack. Others need new gears because SeaTac’s damp air and heavy use have worn them past tolerance. We’ll tell you which one yours is, in plain language, before we pick up a tool.
Trusted Brands We Service in SeaTac
We’re factory-trained on Viking, Ghost Controls, DoorKing, Elite, LiftMaster, FAAC, BFT, Linear, and Mighty Mule. That matters in SeaTac because it means we’re not guessing at a wiring diagram while your lot’s blocked. We stock local parts for the DoorKing and LiftMaster commercial operators that dominate the International Blvd corridor, and we keep common Viking and Ghost Controls residential parts on our Seattle shelves, so turnaround stays fast. The right part, the right fix, one visit.
Common Electric Gate Repair Problems We See in SeaTac Homes
- Duty-cycle motor failure on parking lot and shuttle lot barrier arms. These gates cycle hundreds of times a day, far beyond rated counts, and we regularly replace motor brushes and limit switches that the manual says should last years. It’s not an age failure; it’s a volume failure.
- Rusted hinges and rollers from roughly 152 rainy days a year. SeaTac’s persistent marine moisture accelerates rust on steel swing gate hardware and causes wooden fence gates to swell and bind. We often find a sagging gate’s real problem is the hinge post or its footing, not the panel itself.
- Moisture intrusion into operator circuit boards and motors. Intermittent faults tend to cluster in the wet months. We seal housing seams, replace corroded connectors, and protect boards from the damp air that’s constant this close to Puget Sound.
- Sagging and binding on tight shared driveways. Many SeaTac properties were built in the 1950s through 1970s and never upgraded. When a swing gate sags on a narrow right of way near the airport corridor, we correct the post and stage the work so the driveway keeps working.
Pricing for Electric Gate Repair in SeaTac, WA
Here are honest, local number ranges for SeaTac. A limit switch replacement on a commercial barrier arm typically runs $220 to $340. A gate opener control board replacement runs $280 to $520. A full motor rebuild on a high-cycle slide gate operator runs $380 to $640. A sagging post correction starts around $350 and goes up if the footing itself needs re-pouring. What affects cost most in SeaTac: whether we’re working on a commercial lot cycling constantly or a residential gate that’s seen twenty years of deferred maintenance, and how much rust and moisture damage has spread. You’ll always see the exact number in writing before any work starts, and it’s always quoted and agreed before we begin. Estimates are free. Call (626) 649-4572 and a live person answers.
We Also Serve Cities Near SeaTac
Our crews work throughout the region, including Electric Gate Repair in SeaTac as well as Seattle, Tacoma, Spokane, and Vancouver. Dispatch and scheduling are coordinated from our Seattle office, and crews serve SeaTac locally, so you’re never waiting on someone from across the region.
Serving SeaTac, WA - Our Local Coverage Area
We’re based in the SeaTac 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 SeaTac
Because the manual’s rated cycle count assumes a handful of operations a day. A parking lot on International Blvd near SeaTac Airport can log several thousand arm lifts daily during peak travel. Motor brushes and limit switches simply wear out from volume, not age. The fix is a duty-cycle repair: replace the wear parts, confirm loop detector and photocell settings, and get the lot running again. Call (626) 649-4572 for an exact quote; estimates are free.
Yes. We stage commercial repairs in two half-lane passes. One entry and one exit stay live while we work on the opposite side. Then we flip. The airport parking corridor can’t absorb a full closure, and we don’t ask you to create one. We’ll give you a written price and a time window before we arrive.
Because the problem is usually the post, not the panel. On SeaTac’s 1950s and 60s properties, the original steel or wood hinge posts have corroded over decades, or the concrete footing has shifted in wet soil. Fixing the panel just hangs new weight on a failing post. We correct the post and footing first, then set the gate. Call (626) 649-4572 and we’ll put eyes on it.
Yes, directly. SeaTac gets roughly 152 rainy days a year and persistent marine moisture. Water works into operator housings, corrodes connectors, and shorts control boards. Failures cluster in the wet months. We seal housing seams, replace corroded wire, and protect boards from the damp. If your opener acts up only when it’s wet, that’s your answer. Call (626) 649-4572 for diagnosis and a written price.
Yes. Any automatic gate in SeaTac must have functioning entrapment protection: safety photocells, reversing edges, or both, depending on the gate type. This is a code requirement, and it’s also a safety matter for kids, pets, and drivers. We check and re-set entrapment protection on every gate repair. If yours is bypassed or dead, we’ll flag it and fix it. Call (626) 649-4572; estimates are free and a live person answers around the clock.
Call Latch & Post Gate Repair for Electric Gate Repair in SeaTac
If your gate is down, intermittent, or fighting its own motor, call (626) 649-4572. A live person answers, 24/7. We’ll schedule a time that respects your family’s quiet hours or your lot’s traffic flow, show up in uniform, put on shoe covers and lay drop cloths before stepping inside, and hand you a written price before any work starts. The cleanup photo comes before we leave, and the work is covered by our 365-Day Done Right Promise.
Written by Cody Beckman, Owner at Latch & Post Gate Repair, serving SeaTac with gate repair, gate installation, and electric gate repair since 2009.