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 Electric Gate Repair Across Kenmore
Electric gate repair in Kenmore usually costs $220-$540 for most operator, sensor, and alignment jobs, and our crews reach most Kenmore properties the same day you call. We know the stretch from Arrowhead to Inglewood well: the aging cedar gates on 1960s ranch homes, the long driveways off 68th Avenue NE, and the moisture problems that come with living at the north tip of Lake Washington. When your gate won’t open at 7 a.m. and you need to get a truck out, call (940) 412-7340 and a live person answers. Not a menu. Not a callback queue. A person who can dispatch a background-checked, uniformed technician to Kenmore.
Why Portcullis Gate Repair Is Kenmore’s Preferred Electric Gate Repair Company
We’ve been repairing gates as a Kingswell company since 2008, and a lot of our Kenmore customers found us after another gate company let them down. A tech who never showed. A quote that doubled at the door. A repair that failed six weeks later. That’s exactly what the Kingswell Guarantee is designed to prevent. Every job in Kenmore gets a written price before a single bolt is turned, a real arrival window, a clean job site, and a written guarantee on the repair. If the fix fails inside 365 days, we return and correct it at no charge. That’s the 365-Day Done Right Promise, and it’s stamped on every invoice we leave in Kenmore.
We’re not a franchise call center. Each Portcullis location is independently owned and operated, and our owner Dean Prescott sets the standard for how we treat customers around Lake Washington. When you call, you talk to someone who knows the difference between a bad capacitor and a failed control board, and who can tell you honestly whether your gate needs a $40 part or a $900 operator swap before we ever roll a truck.
Our Electric Gate Repair team arrives in uniform, with parts for nine major operator brands already on the truck: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For Kenmore specifically, that matters, because the lakeside and river-mouth properties here punish gates faster than almost anywhere else in King County.
Gate Access Control in Kenmore
Gate access control in Kenmore means more than a keypad on a post; it’s the whole system that decides who gets in and who doesn’t, and the damp, ground-shifting conditions around Lake Washington and the Sammamish River mouth give it a workout. We wire keypads, card readers, intercoms, and vehicle detection loops to your operator and make sure the whole system keeps working when the post under it starts leaning. A keypad that worked in August and fails in February isn’t usually a bad keypad; it’s often a wiring run that got wet, a strike plate that shifted, or an access loop that went out of tune after the driveway settled.
Keypad and Intercom Systems
Kenmore homeowners with long driveways off 80th Avenue NE or near the Burke-Gilman corridor often run pedestal keypads and intercoms so delivery drivers and guests don’t have to walk a quarter mile to the house. When those systems fail, it’s rarely the electronics inside the box. We trace the low-voltage run to the operator, test the transformer, and replace what’s actually failed rather than selling you a new panel. A typical keypad replacement in Kenmore runs $180-$320 installed.
Vehicle Detection and Access Loops
Driveway loops buried in the ground at the gate entrance read passing vehicles and signal the operator to open. In Kenmore’s saturated soils, those loop wires crack and short more often than in drier suburbs. We diagnose a failed loop, cut and splice the asphalt or concrete, and re-tune the detector to the operator. New loops for residential driveways here run $400-$700 depending on length and surface.
Commercial Gate Operator in Kenmore
A commercial gate operator in Kenmore has to work through the same wet ground, trail traffic, and heavy use that residential gates face, but the duty cycle is far heavier. We service operators at apartment complexes, parking lots, and lakeside marinas along the north shore of Lake Washington, where slide gates run dozens of times a day. Commercial repair jobs cost more than residential because the operators are bigger, the safety requirements stricter, and the parts heavier. A commercial slide operator swap in Kenmore typically runs $1,200-$2,400 parts and labor depending on brand and gate weight, and we quote it in writing before work starts.
Heavy-Duty Operators and Slide Gates
Wide commercial slide gates along the lakefront and marina properties take a beating from wind, moisture, and constant cycling. When a Viking or LiftMaster slide operator faults out mid-travel, we check the rack and pinion alignment first, because a shifted post or stretched chain is the most common root cause we see in Kenmore. We stock replacement racks, chains, and limit switches locally so commercial gates aren’t down for days waiting on freight.
Safety Compliance and Photocells
Washington code requires automatic commercial gates to have functioning safety edges, photocells, and proper reversing mechanisms. Kenmore businesses on the Burke-Gilman trail corridor deal with pedestrian and cyclist traffic passing right at the gate line, which makes compliant safety sensors critical. We test every sensor on every commercial visit and document it on your invoice. If a photocell is out of alignment or a safety edge is split, we replace it before the gate goes back into service.
Trusted Brands We Service in Kenmore
We carry parts and service experience for Linear, Viking, Ghost Controls, and DoorKing operators, plus five other major brands, so we don’t have to special-order every part. For Kenmore customers, that means we can often finish a residential operator swap in one visit. If your Ghost Controls surge protector fried after a winter storm or your Linear board won’t accept a keypad code, we know the specific failure points on those units rather than learning on your driveway. The tech who shows up at your Kenmore home already knows your system.
Common Electric Gate Repair Problems We See in Kenmore Homes
- Posts sinking and leaning in saturated soil. Hinge posts near the Sammamish River mouth and along the lakeshore sit in ground that stays wet year-round. They sink, the gate drops, and the operator strains or faults out. We reset and re-pour the footing, then re-hang the gate so the operator stops fighting a frame that’s gone out of square.
- Solar operators running undercharged through the overcast months. Kenmore gets over 37 inches of rain a year and months of gray sky. Long driveways at acreage properties off NE 170th Street or near Inglewood often use solar because mains power is impractical, but the panels never get enough sun. We test battery health, upgrade panel and charge controller sizing, and wire in trickle charging where possible so gates don’t fail on a dark winter morning.
- Sagging farm and wide-span gates blamed on the operator. Heavy wooden or livestock gates on long driveways sag over time, binding the rack and pinion. The operator stalls and the owner assumes it’s a bad motor. We correct the post footing and add mid-span reinforcement before touching the operator, so the repair lasts more than one season.
- Trail-corridor gates taking bumps from cyclists. Homes backing onto the Burke-Gilman Trail keep privacy gates to screen yards from foot and bike traffic. Those gates take incidental hits, bending strike plates and blowing out latch receivers. We repair and reinforce mountings on these annually, because spring trail traffic guarantees new damage in Kenmore.
Pricing for Electric Gate Repair in Kenmore, WA
Most residential electric gate repairs in Kenmore run $220-$540. A swing-gate actuator swap, the motorized arm that physically pushes the gate open, runs $300-$650 parts and labor. A new keypad installed runs $180-$320. Control board replacement on common brands like LiftMaster and Linear runs $250-$500. A full operator replacement, when the old one is burned out or undersized for a heavy gate, runs $850-$1,500 installed for residential models. Commercial slide operators run higher, typically $1,200-$2,400. We quote every Kenmore job in writing before work begins, so there’s no surprise invoice at the end.
We Also Serve Cities Near Kenmore
If your property sits just outside city limits or you know a neighbor in Bothell, Mountlake Terrace, Lynnwood, or Woodinville with a gate that’s stopped cooperating, we cover those areas too. The same written price, the same 365-day guarantee, and the same live person answering the phone. Read more about our work across the region on our Kenmore service area page.
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 Electric Gate Repair in Kenmore
Usually it’s not the operator at all. In Kenmore, a gate stalling mid-travel most often means the hinge post has sunk or heaved in the wet lakeside soil, pulling the track or hinges out of plane so the rack and pinion binds. We check the post footing and gate alignment first, then load-test the operator. Call (940) 412-7340 and describe what you’re seeing; we’ll tell you what’s likely wrong before we ever charge you for a visit. Estimates are free.
Yes, but Kenmore’s cloud cover makes sizing the system critical, and a panel and battery sized for California won’t keep your gate alive through a King County winter. We upgrade charge controllers, test battery capacity, and add trickle charging where possible, so the gate doesn’t die in January. If solar isn’t holding up at the end of your driveway, call us for a load test and a written recommendation.
The span is too wide for a single post and hinge set to hold against gravity and wet ground. In Kenmore’s shoreline soils, the post base has probably also shifted, letting the whole frame drop. We reset or replace the post, add a mid-span wheel or reinforcement, and re-hang the gate so the operator stops fighting the sag. That repair runs $400-$900 depending on the gate, and the fix holds, unlike shimming and hoping. Call (940) 412-7340 for a written price before work starts.
Yes. Washington follows the UL 325 standard for automatic gate operators, which requires functioning safety sensors, reversing mechanisms, and photo eyes on any automated driveway gate. If your gate closes on a car or worse, a person, and the sensors weren’t working, that’s a serious liability. We test every sensor on every visit in Kenmore and document it on the invoice. If yours aren’t working, call today, not after an incident.
That’s common along the Burke-Gilman Trail corridor in Kenmore. Cyclists and pedestrians bump the gate, bending the strike plate or pushing the latch receiver out of position, so the lock misses and the gate won’t secure. We straighten the strike, re-seat the receiver, and reinforce the mounting so the next bump doesn’t knock it loose as easily. Call (940) 412-7340 for a free estimate; we quote the repair before we touch the gate.
Ready to Get Your Kenmore Gate Working Again?
Call (940) 412-7340 now. A live person answers 24/7. Tell us what your gate is doing, or not doing, and we’ll give you a straight answer about the likely problem and a written price before any work starts. No voicemail trees, no next-business-day callbacks, no pricing games after the fact. Just the Kingswell Way: the price before the work, a real arrival window, a clean job site, and a written guarantee on every repair, including a free return visit if it fails within 365 days.
Written by Dean Prescott, Owner at Portcullis Gate Repair, serving Kenmore and the surrounding Lake Washington communities.