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 Gate Motor Repair Across Burien
When a gate motor fails in Burien, it usually fails because the salt air got to it first. We know that because we’ve pulled hundreds of corroded hinges, green control boards, and rusted posts out of gates along Ambaum Boulevard, in Seahurst, and up through Three Tree Point over the years. Our Electric Gate Repair in Burien typically runs $240 to $620 for most operator issues, and we get a technician out to most Burien neighborhoods the same day you call. If your gate won’t open, is grinding mid-travel, or the keypad stopped accepting your code, call (828) 426-7081 and we’ll walk you through it.
We’re not a general contractor picking up gate work between fences. Gates and gate motors are all we do. That focus matters in Burien, where the marine air off Puget Sound creates a repair pattern you don’t see ten miles inland in Tukwila or Seatac proper. A technician who only sees an occasional gate won’t know what rust at the concrete line means for your operator’s amp draw. We do.
Key Takeaways:
- Most Burien gate motor repairs cost between $240 and $620, quoted before work starts
- Salt air in Seahurst and Three Tree Point corrodes gate hardware twice as fast as inland King County
- We service LiftMaster, Viking, Ghost Controls, DoorKing, and Elite operators same-day in most Burien neighborhoods
- Every repair includes a written price, written guarantee, and the 365-Day Done Right Promise
Why Warden Gate Repair Is Burien’s Preferred Gate Motor Repair Company
Burien homeowners have a specific worry: knowing who’s walking up the driveway. We built our entire process around that. Before any technician arrives at your home on SW 152nd or down by the water at Seahurst Park, you get their name and photo sent to your phone. When they ring the bell, they show a photo ID badge at the door. That’s our Threshold Standard, and it’s non-negotiable on every visit, no exceptions.
Cole Rafferty, who leads our team, started in 2008 as part of the Threshold Group family. Gate repair is not a side business for us. It’s the whole business. Every technician who rolls into Burien is background-checked, identity-verified, and factory-trained on our supported brands. When we quote a repair over the phone and in writing before any work begins, that’s the number you pay. No added line items when the tech is standing in your driveway. We’ve held to that since day one.
Our Gate Motor Repair in Burien customers call us back because the repair stays fixed. That’s the 365-Day Done Right Promise: if something we repaired fails within the year, we come back and fix it free. It’s written on every invoice. No fine print. No re-qualification phone calls. You call, we return.
You’ll reach a live person when you call, too. Day, night, weekend, holiday. Not a voicemail tree, not a chatbot. A real person who knows gates and can talk through what you’re seeing at the operator box.
Gate Operator Keypad in Burien
A Gate Operator Keypad in Burien is the exterior-mounted entry pad that lets you open the gate with a 4-digit code instead of a remote. In coastal neighborhoods like Seahurst and Three Tree Point, our Gate Motor Repair team sees these keypads fail in a very specific way: the terminal screws inside corrode from salt air creep, and the keypad either dies mid-code or starts phantom-beeping at night. A keypad replacement or repair in Burien typically runs $140 to $285, installed, and includes testing against the operator’s control board so the new unit doesn’t overload the circuit.
Keypad Wiring and Corrosion Treatment
On older swing gates in Burien’s post-war tract neighborhoods, keypads were often wired with untinned copper and left unsealed at the back plate. Salt air turns those connections green within a few years. We re-terminate with marine-grade connectors and seal the back plate, which is what makes the difference between a keypad that lasts two years and one that lasts ten.
Forward-Mounted Keypads on Boulevard Park Privacy Gates
The solid cedar privacy gates common in Boulevard Park often have the keypad mounted on the gate itself, not on a pedestal. When the bottom rail rots from slope-graded ground moisture and the gate sags, the keypad wiring inside the frame stretches and fractures. The fix starts with the gate, not the pad.
Gate Operator Repair in Burien
Gate Operator Repair in Burien is the work we do on the motor unit itself: the box that slides or swings your gate automatically. When an operator in Burien fails, it’s rarely the motor windings. It’s the control board, the capacitor, or the limit switches, all of which catch the marine air in coastal pockets and misbehave years before the motor would have worn out on its own. Most operator repairs in Burien land between $220 and $580 depending on the unit and the part, including the diagnostic.
Control Boards and Marine Moisture Damage
Control boards in Seahurst and Three Tree Point homes develop green corrosion across the connector pins. Symptoms include the gate opening but not closing, the gate reversing for no reason, or the keypad failing to communicate with the board. We can often clean and re-seal the board. If the traces are already pitted, we replace it and apply conformal coating to the new board, which is standard practice for any salt-air environment.
Operator Strain from Post and Hardware Failure
When a 1960s swing gate post rusts through at the footing line, the gate leans, and the operator now has to drag a gate that’s dragging itself. Amp draw climbs, breakers trip, and the operator burns through limit switches. Replacing the operator without fixing the post is wasted money. We always inspect the post and hinges before condemning the motor, because in Burien the motor is usually the last thing that failed.
Trusted Brands We Service in Burien
We’re factory-trained and authorized across LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For Burien customers, that means we usually have the part on the truck or at our metro office in Seattle the same day, not “ordered in” from a warehouse two states away. We often recommend stainless hardware and marine-spec components for LiftMaster swing operators in the Seahurst salt band, and we keep those in local stock during the wet months because we know what October through March does to a gate.
Common Gate Motor Repair Problems We See in Burien Homes
- Corroded hinge posts on 1950s and ’60s swing gates. The post rusts through at the concrete line, the gate sags, and the operator strains against weight it can’t move. We replace the footing and re-hang the gate before touching the motor.
- Green control board connectors on coastal lots. In Seahurst and Three Tree Point, dead keypads and phantom faults almost always trace back to corrosion on the board terminals, not a bad keypad. We clean, seal, or replace the board.
- Rotted cedar bottom rails on Boulevard Park privacy gates. When the rack and pinion is bolted to a bottom rail that’s turning to mulch, the gear alignment drifts and the opener jams mid-stroke. The fix starts with the rail, not the teeth.
- Oversized operators pushing heavy solid-panel gates. Burien’s flight-path privacy fencing is often heavier than standard ornamental steel, and an undersized motor burns out early. We re-spec operators for actual gate weight, not what the original builder guessed.
Pricing for Gate Motor Repair in Burien, WA
What should a Burien homeowner budget? A keypad replacement runs $140 to $285 installed. Control board repair or replacement lands at $220 to $450. Full operator replacement, which sometimes is the honest call, runs $580 to $1,400 installed depending on the swing or slide configuration and whether we need new stainless hinges or posts. Everything is quoted in writing and agreed to before work begins, so the number on your invoice is the number we discussed. Call (828) 426-7081 for a free estimate. We’ll tell you straight what’s worth fixing and what isn’t.
We Also Serve Cities Near Burien
While this page is written for Burien homeowners dealing with the salt air and flight-path housing patterns of the Sound, our crews also cover Burien‘s neighbors. We regularly run service calls into Seattle, Spokane, Tacoma, and Vancouver when the work calls for a gate specialist rather than a generalist. If your gate is in one of those cities, the same quoted-price, named-technician process applies.
Serving Burien, WA - Our Local Coverage Area
We’re based in the Burien 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 Motor Repair in Burien
Salt air. Those neighborhoods sit in the marine air band off Puget Sound, and the airborne salt loads onto hinges, posts, keypad terminals, and control board connectors. Painted steel hardware that would last 15 years in Tukwila corrodes through in 7 to 10 years in Seahurst. The fix is specification, not wishful thinking: stainless hinges, hot-dip galvanized posts, and sealed control boards. Call (828) 426-7081 and we’ll tell you what your gate actually needs.
Usually no, at least not in Burien. What we typically find is the amp draw climbing because the hinges have rusted solid or the hinge post has rotted at the concrete. The operator trips because it’s pulling against a gate that won’t move freely. We diagnose the whole assembly, not just the motor, and a lot of Burien tripping problems are solved with new stainless hinges and post work, not a motor replacement.
No. The gate itself is often fine. We cut out the rusted post, pour a new footing, set a hot-dip galvanized or stainless post, and re-hang the existing gate. If the gate’s mid and bottom rails are also rusted through at the post mounts, then replacement becomes the honest recommendation, but we won’t sell you a gate you don’t need.
Yes, when it’s installed with sealed terminals and marine-grade wire. The keypads that die in Burien are the ones installed with unsealed backs and raw copper connections. When we install or replace a keypad, we re-terminate everything, seal the back plate, and test the draw against your operator board. It makes a five-to-ten-year difference.
If the board and connectors are sealed and the hinges and posts are sound, yes. What kills operators every wet season is water wicking into unsealed boards and corrosion forming at the connector pins. If your gate has survived a few Burien winters already and then starts acting up in November, call us before the full failure drops the gate on your car. A $45 diagnosis call today is cheaper than a $1,200 replacement next week.
You need a gate that opens when you need it. Call (828) 426-7081 any time, day or night. You’ll get a real person on the line, a straight answer, and a written price before any work begins. That’s how we do it in Burien.
Written by Cole Rafferty, Owner at Warden Gate Repair, serving Burien and the King County coastline.





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