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.
Fast, Reliable Electric Gate Repair Across Mukilteo
Electric gate repair in Mukilteo usually comes down to one of three things: a motor fighting a slope it wasn’t sized for, a control board shorted by marine air, or a post that’s shifted and thrown the whole gate out of alignment. Our Electric Gate Repair techs fix all three every week, from Harbour Pointe to the hillsides above the ferry dock. If your gate is stalling, beeping, or refusing to open, call Calder Gate Repair at (903) 417-0793. We answer live, we give you a real arrival time, and the price is in writing before we turn a single bolt.

Why Calder Gate Repair Is Mukilteo’s Preferred Electric Gate Repair Company
We know Mukilteo gates because we work on them constantly. The salt air off Possession Sound does things to steel hinges and control boards that an inland gate simply never sees, and the sloped lots along the waterfront demand operator sizing that a flat-lot spec doesn’t cover. Nico Alvarez runs our crew, and he’s built Calder Gate Repair inside the Relay Home Co. family around one principle: diagnose the real fault, name the price, and stand behind the fix.
Every Calder job in Mukilteo carries the 365-Day Done Right Promise in writing. If your repair fails within a year, we come back free. Every ticket starts with a written quote before work begins, and our techs are background-checked, uniformed, and dispatched with a live arrival time you can track on your phone. Call the office any hour and a live person answers, not a voicemail.
Electric Gate Motor in Mukilteo
Electric gate motor repair in Mukilteo is our most common call, and on waterfront hillside properties it’s often a misdiagnosis waiting to happen. A motor that stalls halfway or trips its breaker may be perfectly fine while the real fault sits at the hinge post or in the capacitor. Our techs bench-test the motor, check amp draw under load, and inspect the post footing and panel alignment before condemning anything. Most motor repairs in Mukilteo run $220 to $480 before parts, including the diagnostic time.
When the Operator Isn’t the Problem
On sloped driveways, a shifted post or a sagging hinge transfers weight into the operator, so it over-amps and shuts down mid-travel. A flat-land tech might swap the motor and paper over it for a few months. We check the geometry first.
Capacitor and Limit Switch Work
Many “dead motors” are a $25 capacitor. When limit switches drift, gates stop short or bang past the stop. We reset, retest, and set the full travel arc so the operator isn’t fighting itself.
Gate Access Control in Mukilteo
Gate access control in Mukilteo covers keypads, remotes, loop detectors, telephone entry systems, and the low-voltage wiring that runs everything at the gate. If your keypad works intermittently or the gate opens when it shouldn’t, the fault is usually in the control wiring or a corroded terminal strip, not the keypad itself. Most keypad and access control repairs run $140 to $310, with board-level repairs landing higher if the corrosion has spread.
Keypads and Corrosion
Sound-facing keypads pit fast. We replace keypads with sealed units and treat the terminals so the new one doesn’t die in a year. If the keypad is wired into a loop detector, we check the loop tuning at the same time.
Loop Detectors and Safety Edges
A loop detector out of tune can hold the gate open, refuse to close, or open randomly. Safety edges that don’t reverse the gate are a serious problem. We test every edge and photocell after every access control repair. No exceptions.

Trusted Brands We Service in Mukilteo
We carry control boards, remotes, capacitors, and safety parts for FAAC, Linear, and Viking operators, among others, and we keep common repair parts stocked for the Mukilteo fleet. If your gate has a FAAC hydraulic operator, a Linear slide unit, or a Viking swing setup, we can usually diagnose and quote the repair on the first visit.
Common Electric Gate Repair Problems We See in Mukilteo Homes
- Slider gates stalling on sloped approaches. The operator gets blamed, but the real fault is often a shifted post footing or a bind in the hinge post. The motor over-amps and trips out mid-travel.
- Marine-air corrosion on the Sound-facing side. Keypad buttons, safety photocells, and control-box terminals pit and short far earlier than inland Snohomish County gates a few miles east.
- Gate opens on its own, or won’t close. Usually a loop detector out of tune or a photocell blinded by glare off the Sound. Both are reproducible on site.
- Gate slams past the stop or stops two feet short. Limit switch drift. Easy to reset on older operators, but newer boards sometimes need a replacement module.
Pricing for Electric Gate Repair in Mukilteo, WA
Gate opener repairs in Mukilteo run $140 to $480 depending on the part. Keypads and remotes are the low end; control boards and full motor replacements land at the top. A typical service call includes the diagnostic, labor, and a written quote before anything is ordered. We don’t bill a dollar beyond the number we agreed to at the door.
Replacement parts are quoted separately and shown on the same written estimate. If you’ve got a hillside gate with a hydraulic operator, expect labor on the higher end because the job involves more alignment and test cycles. Call (903) 417-0793 and we’ll walk through what you’re seeing over the phone.
We Also Serve Cities Near Mukilteo
Calder Gate Repair handles electric gate work across Mukilteo and up and down the Sound: Mill Creek, Everett, Lynnwood, and Edmonds. If you’re just outside Mukilteo, call us. Our crews are scheduled out of the Seattle office, so an Everett or Lynnwood stop usually slots in the same day as a Mukilteo call.
Serving Mukilteo, WA - Our Local Coverage Area
We’re based in the Mukilteo 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 Mukilteo
Usually not. On Mukilteo’s sloped driveways, the motor often over-amps because a post has shifted or the panel is binding at the hinge. We bench-test the motor and check the geometry before condemning anything. Call (903) 417-0793 and we’ll tell you what to look for before we even schedule the truck.
No, and that’s intentional. A proper installation includes post footings, grade-rated operator sizing, power and low-voltage runs, safety edges, and reversal testing. That work is measured, permitted where needed, and scheduled. We give you a free measure and a written price, then set a real installation date.
Yes. Washington code requires a reversing edge or photocell so the gate reverses on contact or obstruction. We test every sensor after every repair and leave the gate compliant.
Because you live on the Sound side. Possession Sound air carries salt and moisture that pits exposed steel and corrodes unprotected terminals far faster than inland Snohomish County. Neighbors off Mukilteo Speedway see the same problem on Sound-facing gates; we seal replacement parts and use corrosion-resistant housings where it matters.
We service FAAC, Linear, Viking, BFT, LiftMaster, Ghost Controls, DoorKing, Elite, and Mighty Mule. If your opener is one of those, we have the parts and the brand training to fix it. Call (903) 417-0793 for a free estimate.
Written by Nico Alvarez, Owner at Calder Gate Repair, serving Mukilteo and the surrounding Snohomish County area since 2009.





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