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 Kenmore
Gate repair in Kenmore usually costs between $185 and $2,400 depending on whether we’re straightening a hinge, resetting a rotted post, or replacing an entire slide-gate operator. Most jobs are done in a single visit, and we give you the price in writing before any work begins. Kenmore’s location at the north tip of Lake Washington creates a specific set of gate problems: posts heave in saturated soil, cedar joints rot faster than inland suburbs, and gates along the Burke-Gilman Trail take a beating from trail traffic. Our Gate Repair team knows exactly what those failures look like and how to fix them so they stay fixed. Call (940) 412-7340 and you’ll get a live person who can schedule a technician to your Kenmore home, not a voicemail queued behind forty other callers.
Why Portcullis Gate Repair Is Kenmore’s Preferred Gate Repair Company
Portcullis Gate Repair has been operating as a Kingswell company since 2008, and every technician who arrives in Kenmore is background-checked, uniformed, and already familiar with the gate systems common to this area. That means when we pull up to a 1960s ranch on NE 175th Street or a waterfront property near the Sammamish River mouth, we’re not figuring out the neighborhood from a map. We know those lots sit low and wet, that the original cedar fence posts were set before modern concrete codes existed, and that a sagging gate here is usually a post problem, not a panel problem.
Kenmore homeowners call us because we answer the phone at 2 a.m. the same way we answer at noon. A live person picks up, takes down the address and the symptom, and gives you a real arrival window. The four-part Kingswell Guarantee applies to every job we do in Kenmore: a written price before any work starts, a real arrival window, a clean job site when we leave, and a written guarantee on the repair itself. If that repair fails within 365 days, we come back and make it right at no charge under the 365-Day Done Right Promise.
Dean Prescott leads the team, and he insists on something most gate companies abandoned years ago: showing up when we say we will. Kenmore residents have been burned by no-show technicians and quotes that doubled at the door. We would rather give you a straight price over the phone and stand behind it in writing.
Iron Gate Repair in Kenmore
Iron Gate Repair in Kenmore typically runs $350 to $1,600 depending on whether we’re welding a cracked picket, replacing a rusted hinge, or re-hanging an entire ornamental driveway gate that has pulled away from its post. Kenmore’s humid lake air accelerates rust on iron gates faster than you’d see in Bothell or Woodinville, especially on the north Lake Washington shore where the moisture vapor off the water keeps metal damp for stretches of the year. Our approach is straightforward: we cut out the rusted section, weld in new material where the structural integrity demands it, and coat the repair so water cannot get back in through the same seam.
Hinge and Post Repair
When an iron gate starts scraping the concrete or refusing to close, the hinge is almost always the first casualty. In Kenmore, the post beneath that hinge is often the second casualty, because lakeside soils shift and leave the post leaning just enough to throw the entire gate out of plane. We re-set the post in properly compacted footing and replace the hinge with a heavier-gauge assembly before re-hanging the gate to swing true.
Weld and Rust Repair
Kenmore’s damp climate means a small rust blister on an iron gate becomes a structural crack within a year or two if ignored. We grind back to clean metal, weld the crack, and apply a cold-galvanizing primer followed by a finish coat matched to your gate. It is honest repair work, not a patch job that returns in the spring.
Sliding Gate Repair in Kenmore
Sliding Gate Repair in Kenmore typically costs $400 to $2,400 for operator replacement, rack and track corrections, and safety system updates. Slide gates are common on the newer waterfront and near-lake properties along the north Lake Washington shore, and they fail differently than swing gates. When the post footing shifts, the rack (the toothed rail along the bottom) drops out of alignment with the pinion gear on the operator. The gate starts grinding, stalling, or reversing for no apparent reason. We reset the track, realign the rack, and recalibrate the operator so the gate moves smoothly across its full travel.
Operator Recalibration
A slide-gate operator that keeps throwing error codes is often trying to work against a track that has moved. Kenmore’s soil movement means this is a regular call, not an anomaly. We check the gear mesh, adjust the limit switches, and reprogram the travel so the operator stops fighting the gate.
Track and Roller Correction
When a slide gate grinds or shudders while moving, the rollers or the track have usually worn unevenly or dropped out of level. We replace worn roller assemblies, re-level the track to within a degree or two, and verify the gate coasts through its full range without binding.
Trusted Brands We Service in Kenmore
Our technicians carry parts and programming knowledge for nine major gate-operator brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. If your Kenmore gate runs on a Viking or Linear operator from the mid-2000s, our tech already knows that system’s failure points and likely solutions before we arrive. For older DoorKing and Ghost Controls units common on King County residential gates, we stock the relays, limit switches, and control boards that get swapped most frequently. Scheduling a repair does not mean waiting a week for a part to ship from a distributor warehouse; in most cases we have what the job needs on the truck.
Common Gate Repair Problems We See in Kenmore Homes
- Hinge posts sinking and leaning. The moisture-saturated soil along the Sammamish River and north lake shore slowly swallows or tilts posts. Gates sag at the post first, so fixing the panel without fixing the footing just doubles the labor later.
- Cedar mortise-and-tenon joints rotting early. Kenmore’s lake-effect humidity keeps wood wetter than inland soil does, so older cedar swing gates often need full joint replacement rather than a simple angle correction.
- Slide-gate operators losing calibration. LiftMaster, BFT, and FAAC units on lakeside properties drift out of alignment as posts shift. The gate stalls, beeps, and reverses; the fix is track realignment plus operator recalibration, not a new operator.
- Privacy gates along the Burke-Gilman Trail getting knocked out of true. Cyclists and pedestrians bump these gates season after season. Bent strike plates, blown latch receivers, and warped frames become recurring spring repairs for trail-corridor homeowners.
Pricing for Gate Repair in Kenmore, WA
Most gate repair work in Kenmore falls into predictable ranges. A hinge replacement or latch adjustment runs $185 to $450. Re-hanging a gate after a post shift costs $400 to $900, including the footing work if we are re-setting one post. Weld and rust repair on an iron gate runs $350 to $1,200 depending on the size of the cracked or corroded section. Slide-gate operator diagnostics and recalibration cost $275 to $600; full operator replacement lands between $1,100 and $2,400 with the new unit, rack, and installation. Full gate replacement runs higher, but we will always tell you when a retrofit is the cheaper answer and when replacement stops the bleeding. The price is quoted and agreed before any work starts, and the free estimate is exactly that: free, written, and no surprise line items when the technician arrives. Call (940) 412-7340 for a straight number on your specific gate.
We Also Serve Cities Near Kenmore
Our Kenmore service area extends into Bothell, Mountlake Terrace, Lynnwood, and Woodinville. If you live just north of the 522 corridor or east toward the lake, we can usually schedule within the same window we quote. Dispatch and scheduling are coordinated from our Seattle office, but the crews responding serve Kenmore locally.
Serving Kenmore, WA - Our Local Coverage Area
We’re based in the Kenmore 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 Kenmore
In Kenmore, a sagging gate is usually a post problem, not a panel problem. The saturated soil near the lake and river causes posts to sink or lean, so the gate pulls out of square at the hinge rather than drooping in the middle. We check the post plumb first, because re-hanging the panel without re-setting the post means the same sag returns within months. Call (940) 412-7340 with the address and we will tell you over the phone what the likely scope is and the cost range.
If the cedar is soft at the mortise-and-tenon joints and the hinge bolts have corroded, replacement is usually cheaper than retrofitting. The lake-effect dampness in Kenmore accelerates cedar rot once the joint is compromised, so piecing it back together buys you a year or two at most. When the rest of the gate is still solid, we can re-mortise the joint and upgrade to a bronze hinge bolt set that resists moisture far longer.
Yes, and it is one of the most common calls we get in Kenmore. The soil shifts seasonally as the water table rises and falls near the lake, and the track or rack moves enough to throw the LiftMaster out of alignment. We re-level the track, re-set the rack, and recalibrate the operator travel so the gate stops binding and stopping halfway.
Any automatic gate should have at least one functioning entrapment-protection device: a safety photocell across the opening or a reversing edge sensor on the gate leaf. Older Kenmore gates built before modern UL 325 requirements often lack both. We can retrofit a photocell or a pressure-sensing edge onto most existing operators without replacing the whole system, and we will verify it meets current safety logic before we leave.
Yes. Trail-corridor gates take incidental bumps from cyclists and pedestrians that bend strike plates, blow out latch receivers, and shake frames out of square. We install heavier-gauge strike plates, reinforce the latch post with a longer footing, and add bracing where the frame flexes. These changes stop the recurring misalignment instead of just correcting it once more.
Call Portcullis Gate Repair in Kenmore
If your gate is sagging, grinding, stuck, or refusing to close, call (940) 412-7340. We will answer with a person, not a phone tree. We’ll give you a real arrival window, then a written price before any work starts. Every repair carries the 365-Day Done Right Promise in writing. Dean Prescott and the crew stand behind the work we do in Kenmore, from the Burke-Gilman corridor to the north lake shore.
Written by Dean Prescott, Owner at Portcullis Gate Repair, serving Kenmore since 2008.