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.
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AfterFast, Reliable Gate Repair Across SeaTac
Gate repair in SeaTac runs $180 – $480 for most hinge, sag, and realignment work, while motor and control board replacements typically land between $550 and $1,400. We dispatch to every SeaTac neighborhood within a 90-minute window, and every repair starts with a written price before any work begins. Call (469) 530-2485 and a live person answers, day or night. No voicemail, no call-back queue, no waiting until Monday.
We know SeaTac because we work SeaTac. The soil here holds water year-round, and that changes how gates fail. A post that would stand plumb for a decade in Tacoma can lean in three seasons off International Boulevard or Des Moines Memorial Drive. That local knowledge is why we check the footing every time we touch a hinge or a panel, not just the hardware that’s visibly broken.
Why Carver Gate Repair Is SeaTac’s Preferred Gate Repair Company
Carver Gate Repair operates under The Garrison Standard, which has governed our work since 2008. That means three things on every SeaTac job: a written price handed to you before the first tool comes out, a technician who has passed a background check and shows up in uniform, and a written guarantee on every repair, good for a full year from the date of service. If the repair fails inside that window, the second visit is free. No charge, no argument.
Our call center is staffed by a live person 24 hours a day, seven days a week, including weekends and holidays. Homeowners near Angle Lake and Bow Lake tell us the same thing: they called three companies, got two voicemail boxes and one no-show, then found us. We answer the phone, we give a straight arrival window, and we show up.
Lonnie Burke, who leads our repair team, holds every technician to The Garrison Code: leave the site cleaner than you found it, explain the repair in plain language, and never leave a gate running out of spec on its safety systems. That’s not a tagline. It’s the standard.
Wrought Iron Gate Repair in SeaTac
Wrought iron gate repair in SeaTac usually starts with a sagging panel or a hinge post that has started to lean. The iron itself is rarely the problem. SeaTac sits atop the Highline aquifer, and the clay-heavy soil below the topsoil holds moisture through the driest August. That wet ground lets undersized post footings settle, which torques the gate, pulls the hinges out of line, and makes the panel scrape or bind. We repair the post, true the panel, and re-anchor the hinge straps, then verify the gate swings clean before we leave. Typical wrought iron repair in SeaTac runs $220 – $480 for post reset and hinge work, and motor repairs on iron gates run higher if the operator has been fighting the sag.
Post Reset And Hinge Rebuilding
A wrought iron gate that drags at the latch side has almost always settled at the hinge post. We excavate around the post, inspect the footing depth, and re-pour with concrete that extends below the frost line and beyond the post base. Then we re-set the post plumb, shim the hinges with matched steel washers, and test the gate through its full swing.
Weld Repair And Rust Treatment
SeaTac’s damp air and proximity to salt-laden runways accelerate rust on iron gates, especially at the bottom rail and hinge welds. We grind back corroded welds, re-weld with proper penetration, and apply a rust-inhibiting primer before paint. A clean weld repair on a SeaTac driveway gate typically costs $150 – $300 before finish work.
Metal Gate Repair in SeaTac
Metal gate repair in SeaTac covers steel, aluminum, and ornamental gates that won’t close square, won’t latch, or won’t travel on their track. The most common call we get from homes along SW 152nd Street and around Valley Ridge is a slide gate that has started binding halfway through its travel. SeaTac’s wet lots and sloped driveways shift the track just enough to throw the rollers off the rack. We correct the track alignment, replace worn rollers, re-set the rack, and adjust the limit switches. Typical metal gate repair in SeaTac is $180 – $440, and if the operator needs replacement, that’s an additional $500 – $900 depending on the brand and arm type.
Slide Gate Track And Roller Service
A metal slide gate that growls or stalls mid-travel usually has rusted rollers or a rack section that has pulled off its bolts. We remove the gate from its track only when needed, and most track and roller work is done with the gate in place. The goal is a gate that travels evenly and reverses cleanly when the loop detector trips.
Latch And Lock Replacement
SeaTac homeowners with metal gates often call us because the latch no longer captures the strike, or the lock cylinder has seized from moisture. We replace latch hardware, re-drill strikes to fit, and swap lock cylinders with keyed-alike options when you want one key for the gate and the house.
Trusted Brands We Service in SeaTac
Our technicians are trained on LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. We keep common Viking and Ghost Controls parts stocked locally for SeaTac calls, which means we can often complete a motor or limit-switch repair on the first visit instead of ordering parts and rescheduling. DoorKing and Elite units are common on older SeaTac properties, and we carry the components those systems use. If your opener was installed by a previous homeowner and the manual is long gone, we can usually identify the board and the revision by sight.
Common Gate Repair Problems We See in SeaTac Homes
- Hinge posts leaning or rotting early. SeaTac’s high water table and clay-heavy soil never fully drain, so posts set in shallow concrete tip within a few seasons. The gate sags, the latch misses, and the operator strains against the extra load.
- LiftMaster, FAAC, and BFT operators stalling or reversing randomly. Moisture intrusion into the control board or limit switches is routine in SeaTac’s damp climate. Erratic behavior is often the board receiving a false limit signal, not a failed motor.
- Slide gates falling out of rack alignment. Wet, sloped driveways shift the track and loosen the rack sections. The gate then travels unevenly, runs off the rollers, or fails to reverse on the safety edge.
- Safety edge and photocell malfunctions after storms. SeaTac gets heavy rainfall in fall and winter, and exposed safety edges crack or short out. A gate that reverses for no reason or fails to reverse at all needs the UL 325 sensors inspected and tested.
Pricing for Gate Repair in SeaTac, WA
Gate repair in SeaTac runs $180 – $480 for most hinge, sag, weld, and latching work. Operator or control board replacement adds $500 – $900 depending on the brand and whether it’s a swing or slide configuration. Full automatic gate installation in SeaTac runs $3,800 – $9,500 when the job includes groundworks, power run, safety edges, and reversing tests. The exact price depends on the gate’s size, the operator type, and the condition of the posts and footing. Every quote is written, and the number doesn’t move at the door. Call (469) 530-2485 for a free estimate, and we’ll give you a straight price before any work starts.
We never ask you to approve a number that grows once the job is open. The written price is the price.
We Also Serve Cities Near SeaTac
Our SeaTac crew also runs calls to Seattle, Tacoma, Vancouver, and Spokane when the schedule allows. If you’re outside SeaTac proper, call us and we’ll confirm coverage. For a full look at what we handle, see our Gate Repair service overview or our Gate Repair in SeaTac page for local details.
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 Gate Repair in SeaTac
Because the panel wasn’t the problem. SeaTac sits on the Highline aquifer, and the clay-heavy, high-water-table soils here hold moisture constantly, which makes undersized post footings settle and tip. When the hinge post tilts, the gate sags even if the panel and hinges are sound. The fix is repairing the footing and re-setting the post, not re-welding the panel. Call (469) 530-2485 and we’ll inspect the post before quoting any work.
A UL 325-compliant gate in SeaTac needs two independent entrapment protection devices: monitored photocells on the gate’s leading and trailing edges, plus a monitored reversing edge or contact sensor. These must be tested on every service call and after any control board replacement. We test reversal force and sensor response on every automatic gate repair we complete in SeaTac. If your gate is missing either device, we’ll flag it and quote the correction.
Most automatic gate installations in SeaTac take 2 – 4 days from first dig to final reversal testing, depending on site access, concrete cure time, and whether the power run needs trenching. We don’t rush concrete, and SeaTac’s wet soil means proper curing matters. You’ll receive a written schedule with the quote. Estimates are free; call (469) 530-2485 to start.
Moisture intrusion into the control board or a failing limit switch is the usual cause. SeaTac’s damp, marine air makes control board corrosion and limit-switch failures much more common here than in drier parts of the state. A stalling motor is often the board receiving a false limit signal, not a mechanical failure. We test the board, switches, and operator voltage before recommending a fix, and that diagnosis is part of the written quote.
Yes. We service solar-powered gate openers and keypad entry systems across SeaTac, including Viking, Ghost Controls, and DoorKing units. Solar systems here often need panel cleaning and battery health checks because fall and winter cloud cover reduces charge time. Keypad failures are usually wiring or moisture at the keypad body, not the processor. Call (469) 530-2485 for a service visit, and we’ll give you a written price before any repair begins.
Call Carver Gate Repair in SeaTac
If your gate is sagging, stalling, or refusing to close, call (469) 530-2485. You’ll reach a live person who can schedule a SeaTac dispatch, and you’ll get a written price before any work starts. Every repair is guaranteed in writing for a full year, and if it fails inside that window, the second visit is free. No moving numbers, no no-shows, no mess left behind. That’s The Garrison Standard, and it’s how we’ve worked since 2008.
Written by Lonnie Burke, Owner at Carver Gate Repair, serving SeaTac and the surrounding area.