Wrought iron
Wood & steel frame
Farm & ranch
Sliding driveway gates
LiftMaster operatorsFree 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.
Get your free estimateFast, Reliable Gate Repair Across SeaTac
SeaTac is a working city, and its gates work harder than most. Between the airport corridor, the hotels along International Boulevard, and the ramblers tucked back off the side streets, a gate here gets used on a commercial schedule. We know that rhythm, and we plan our days around it. Whether you manage a hotel perimeter gate in the airport ring or you’re a homeowner in SeaTac with a swing gate that won’t close, we treat the diagnostic seriously. Call (855) 360-7358. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.

Why SeaTac Property Owners Call Gate Repair Kent
We’re gate specialists, and that’s the whole point. We don’t split our attention across fencing, garage doors, or general electrical work. Every job we take is a gate job. That focus is why property managers around SeaTac keep our number handy when an access gate stops cycling.
Our technicians have up to 12 years of experience, and they’ve worked on the exact operators installed across this city: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. When a DoorKing barrier at a hotel entrance acts up, we’re not learning the system on your property. We know it going in.
Response to SeaTac matters here because downtime has a cost. A stuck gate at a 4 a.m. shuttle loop turns into an operational headache fast, and a driveway gate that won’t latch leaves a homeowner’s property open all day. We answer the phone 24/7 and dispatch from 7am to 7pm, Sunday through Friday, so a call outside those hours gets booked into the next opening rather than lost.
What builds trust locally is honest diagnosis. Some older gates can be retrofitted and kept running. Some can’t, and we’ll tell you which is which instead of selling you a repair that comes back in a month.
Styles & brands we work with
- Wrought iron
- Wood & steel frame
- Farm & ranch
- Sliding driveway gates
- LiftMaster operators
Sliding Gate Repair in SeaTac
Sliding Gate Repair in SeaTac is mostly about duty cycle. The sliding gates here live in the airport hotel ring and along the commercial corridors off International Boulevard, where an operator cycles thousands of times more often than a suburban driveway gate ever would. That constant use grinds down rollers, wears the track, strains the motor, and pushes control boards past their limits. When a slide gate jams or drifts, the problem is usually a worn track or a failing operator, not the gate panel itself.
A typical sliding gate repair in SeaTac runs $325 – $750. Board and control replacements sit at the lower end; motor, track, and roller rebuilds push toward the top. The written estimate sets the final price, and we quote before any work starts.
Board and Control Diagnostics
Puget Sound’s long wet season is hard on control boards. Moisture finds its way into enclosures, shorts the board, and the gate stops responding or runs in the wrong direction. We diagnose the operator first, test the board, and check the power feed before replacing anything. If the board is genuinely dead, we work with the existing brand rather than pushing a whole new system.
Track, Roller and Guide Wear
Steel track and rollers in chronic damp develop rust-jacking, that slow lifting and binding where corrosion pushes metal out of true. The gate starts to drag, the operator strains, and the whole assembly complains. Replacing the rollers and trueing the track often restores smooth travel. Left alone, that strain shortens the motor’s life.
Wrought Iron Gate Repair in SeaTac
Wrought Iron Gate Repair in SeaTac tends to focus on older installations, the ornamental gates hung on the residential side streets and the security gates at commercial properties that have been in service for years. Wrought iron is tough, but chronic dampness does its work on hinges, welds, and frame joints. The gate starts to sag, scrape, or bind. A proper repair addresses the metal plus whatever’s underneath it, because iron rarely fails alone.
A typical wrought iron gate repair in SeaTac runs $275 – $650. Weld repair and hinge work sit at the low end; post resets and realignment push toward the top. The written estimate sets the final price, and nothing starts until you’ve agreed to it.

Weld and Rust Repair
Rust doesn’t just look bad, it moves metal. On wrought iron gates around SeaTac, corrosion lifts at weld seams and joints, changing clearances until doors bind or frames twist. Repair means cleaning the rust back to sound metal, re-welding the failed joints, and treating the surface so it holds. It’s careful work, but it’s cheaper than replacing a good gate.
Sag Correction and Hinge Support
An older swing gate that drags on its latch usually has a settled hinge post, not a warped gate. Puget Sound’s wet soil shifts under footings, and a post that was plumb a decade ago may now be leaning. Fixing the sag means resetting the footing and correcting the hang, not just cranking the hinges tighter. Get this right and the gate swings freely again.
Trusted Brands We Service in SeaTac
We work on the brand already on your property. That means LiftMaster operators on commercial access points, FAAC systems on heavier industrial gates, and Mighty Mule automation on residential driveway gates across SeaTac. We’re familiar with the exact systems installed here, not general-purpose hardware pulled off a shelf. When a technician arrives, they’re diagnosing the operator that’s actually bolted to your posts. We don’t stock parts from a truck or claim a local warehouse, but we source what the job needs and get your gate back in service without dragging the project out. If you’re not sure what brand you have, tell us when you call and we’ll know what to expect.
See the difference
Before
After
Before
After
Before
AfterCommon Gate Repair Problems We See in SeaTac
- Moisture-shorted control boards. The wet season keeps operator enclosures damp, and boards short out, especially on commercial gates running constantly. This is the most common electrical failure in SeaTac’s airport-side properties.
- Rust-jacking on steel gates and hinges. Year-round dampness corrodes hinges and frames, so the metal binds and strains the operator. Regular lubrication and drainage help, but rust that’s already lifting needs repair.
- Settled hinge posts and sagging swing gates. The older ramblers around SeaTac often have wooden gates that drag because the post footing has shifted in wet soil. This is a foundation fix, not a hinge adjustment.
- Worn track, rollers, and travelers on slide gates. Commercial slide gates cycle so often that wear parts give out well before the gate panel does. Replacing the rollers and trueing the track keeps the operator alive.
Pricing for Gate Repair in SeaTac, WA
Honest numbers first, because you deserve them before you call. Typical gate repair in SeaTac runs $180 – $340 for standard repairs like hinge work, lock repair, and realignment. Sliding gate repair runs $325 – $750, wrought iron gate repair runs $275 – $650, and electric or automated gate repair runs $350 – $900 depending on the operator and the board. A few things move the number: whether the operator needs a control board, whether a post has to be reset, and whether the gate came hung before modern safety requirements. Retrofitting an older operator with safety edges and photo eyes can add cost, but it’s often cheaper than replacing a sound gate. The estimate is free and the price is set per job in writing, agreed before any work begins.
We Also Serve Cities Near SeaTac
Our service area reaches well beyond the airport corridor. We work in Tukwila, Des Moines, Kent, and Fairwood, and the same gate specialists handle the work. If you’re in SeaTac and your gate won’t cycle, or you’re just over the line in Tukwila or Des Moines, call and we’ll get someone out. Learn more about our gate repair services.
Serving SeaTac, WA – Our Local Coverage Area
We serve SeaTac and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Gate Repair in SeaTac
Yes, a moisture-shorted control board is the most likely cause on a SeaTac commercial slide gate stuck open. The Puget Sound wet season works on operator enclosures year-round, and a board that’s failed won’t signal the motor to close. A qualified technician typically diagnoses the operator, replaces the board, and then checks the loop detector and safety photocells before returning the gate to service. Call (855) 360-7358 for an exact quote; estimates are free.
Usually yes. A sagging wooden gate in SeaTac most often has a settled hinge post, not a warped gate panel, and resetting the footing plus correcting the hang brings it back to true. If the wood itself has rotted through at the hinges, that’s a different judgment call. Our technicians diagnose the post and the gate together before recommending anything. Call (855) 360-7358 to book a free on-site estimate.
Automatic gates need safety devices to stop or reverse when something’s in the way, and any gate installed before modern requirements may be missing them. The safest step is to check with the City of SeaTac about current requirements for your property, since rules can vary by gate type and use. We can inspect what’s on your operator and tell you what’s absent. Call (855) 360-7358 for a free estimate.
It depends on the operator’s condition, not just its age. Tripping often points to a strained motor, a failing board, or a binding gate that’s loading the operator beyond its limit. If the fault is the gate itself, repairing the gate can solve the tripping without touching the operator. If the board has moisture damage, replacement parts are usually the cheaper route. Our technicians have up to 12 years of experience with LiftMaster systems. Call (855) 360-7358 for an exact quote; estimates are free.
It affects maintenance more than most homeowners expect. The long wet season keeps gate frames, hinges, and operators damp, which drives rust-jacking, swells wooden gates until they drag on latches, and shorts control boards on operators that run constantly. There’s little freeze damage here, but lubrication and drainage matter all year. Commercial gates near the airport need attention on an airline-like schedule. Call (855) 360-7358 to book a look; we answer 24/7 and dispatch 7am to 7pm, Sunday through Friday.
When a gate fails in SeaTac, the fix belongs to someone who works on gates every day. We handle sliding gates, wrought iron, hinges and posts, lock repair, and weld and rust work, plus electric and automated repair on the systems already installed on your property. Residential or commercial, automated or manual, we diagnose before we quote and quote before we work. Call (855) 360-7358 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Gate Repair Kent.