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 Repair Across White Center
When a gate stops opening in White Center, you need a repair crew that knows the difference between an operator problem and a footing problem. Most gate failures here start at the ground, not in the motor. Calder Gate Repair covers White Center with background-checked, uniformed technicians who arrive with a live trackable time, diagnose the full system in plain words, and hand you a written price before any work starts. Call (903) 417-0793 and you’ll get a real person, 24/7, not a voicemail. The number on the invoice is the number agreed to at the door, never a surprise.

Why Calder Gate Repair Is White Center’s Preferred Gate Repair Company
White Center homeowners call us because we treat gate repair like the structural job it actually is. A sagging gate on a narrow side yard off 16th Avenue SW isn’t just a panel issue, it’s often a shallow footing that has heaved through a Puget Sound freeze-thaw cycle. Our technicians are factory-familiar with LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule, so the diagnosis comes fast and the fix matches the brand. Every job in White Center carries the 365-Day Done Right Promise: if the repair fails within 365 days, Calder returns at no charge. That’s written, not implied. Dispatch and scheduling coordinate from the brand’s Seattle office, and crews serve White Center locally, which means we’re not a distant call center guessing at your neighborhood.
Reviews from White Center customers consistently mention the same three things: the technician showed up when the tracking link said they would, the price didn’t move after the quote, and the gate still works months later. That’s The Relay Standard, the booking-to-invoice experience we run under: live arrival time, before-and-after photos, and a digital invoice you pay from a link on your phone. No phone tag. No vague four-hour windows. Just a gate that works and a paper trail that proves what was done.
Metal Gate Repair in White Center
Metal Gate Repair in White Center usually means a welded steel or aluminum gate that has either sagged off its hinges or seized at the post. The wet-season ground saturation common here, especially on lots near the Duwamish lowlands, swells the soil and pushes shallow post footings out of plumb. When the hinge post leans even a few degrees, the gate binds mid-swing, the operator strains, and eventually the motor burns out or the rack strips. We see it on older mid-century rambler side yards all the time. A typical metal gate sag correction in White Center runs $275 – $550 when the post is sound; if the footing needs to be re-poured, the job is $700 – $1,400 depending on access and how much concrete has to come out. Welding repairs on cracked frames or broken hinge plates run $180 – $450 per point. We always quote the full written price first.
Hinge and Post Re-Set
A hinge post that has tilted from freeze-thaw heave needs the footing dug out, re-formed, and poured deeper than the original, which was often just a bag of fence mix in a shallow hole. We set the post to plumb, let the concrete cure, then hang the gate and adjust the hinges so the panel swings with one hand. The difference is immediate: no more dragging on the latch post, no more buzzing from the operator.
Weld and Rust Repair
White Center’s wet winters put surface rust on gate frames fast, especially where the lower rail meets the pickets. We grind back the corrosion, weld in reinforcement where the frame has cracked, and prime and paint the repair to match. Rust caught early is a $180 – $350 fix. Rust left for two winters becomes a frame rebuild, which is a different conversation.
Wood Gate Repair in White Center
Wood Gate Repair in White Center tends to be about moisture. A cedar or fir gate on a small-lot infill property near White Center Heights Park sits close to the house and close to the ground, which means it stays damp longer than it should. The stiles rot at the hinge screws, the panel sags, and the latch no longer lines up. We rebuild the frame or sister in new stock, replace the hinge hardware with stainless, and re-hang the gate so it clears the ground. A typical wood gate rebuild on a standard 4-foot walk gate in White Center runs $350 – $650. If the post has rotted at ground level, add $200 – $400 for a new pressure-treated or steel post set in concrete. We don’t paint over rot and call it fixed; the wood has to be sound before anything else happens.
Frame Rebuild and Hardware Replacement
When the gate’s internal frame has spongy wood, the only real fix is to cut out the bad sections, splice in new cedar or pressure-treated stock, and re-attach the pickets or panels. We use stainless hinge screws and bolts so the hardware doesn’t rust out again in two seasons. The gate goes back up square, with a consistent gap on all three sides.
Latch and Lock Alignment
A wood gate that won’t stay latched is often a hinge problem, not a latch problem. Once we re-hang the gate and correct the sag, the latch bolt usually aligns on its own. For gates with keyed entry or a deadbolt, we adjust the strike plate so the bolt throws cleanly without lifting or shoving the gate. That’s a $120 – $200 adjustment once the hinge work is done.

Trusted Brands We Service in White Center
We’re factory-familiar with FAAC, BFT, Linear, and Viking, along with LiftMaster, Ghost Controls, DoorKing, Elite, and Mighty Mule. For White Center customers, that means we don’t show up and start googling your operator’s manual. We know the limit switch settings on a Viking swing arm, the torque adjustment on a BFT slide operator, and the photocell wiring on a Linear. When a part needs replacing, we bring the right one, not a universal maybe. If it’s not on the truck, we source it from our Seattle stock same day and come back to finish. Most White Center gate opener repairs run $185 – $380 before parts, and we quote the full number up front.
Common Gate Repair Problems We See in White Center Homes
- Heaved post footings on narrow side yards. The freeze-thaw cycles off the Duwamish lowlands push shallow footings out of alignment, so the hinge post leans and the whole gate binds. A sag correction without a footing fix is a callback waiting to happen.
- Wet-season ground saturation swamping loop detectors and keypad pedestals. When the yard drains poorly, water gets into the conduit and the detector starts phantom-triggering, opening the gate at random or refusing to detect a car at all.
- Worn rack and pinion on older slide gates. White Center’s stock of aging gates, many with original LiftMaster and Linear operators, runs rack and pinion setups that chew themselves up once the post shifts even slightly.
- Safety photocells that were never wired in or have failed testing. We find this on a lot of older installs around White Center. UL 325 entrapment protection isn’t optional, and a gate that reverses on a child or a dog is a serious hazard. We test every photocell and safety edge on every call.
Pricing for Gate Repair in White Center, WA
Here’s what you can expect to pay for gate repair in White Center. Gate opener repairs run $185 – $380 before parts, with most parts like control boards, limit switches, and receivers adding $90 – $320 depending on brand. Metal gate sag correction runs $275 – $550; a full footing and post re-set runs $700 – $1,400. Wood gate rebuilds run $350 – $650, with post replacement adding $200 – $400. Weld and rust repair is $180 – $450 per point. Slide gate rack replacement, including re-tensioning the chain drive, runs $400 – $850. The written price you agree to before we start is the price on the invoice. Call (903) 417-0793 for an exact quote, the estimate is free, and someone real answers.
We Also Serve Cities Near White Center
Our Gate Repair team covers White Center and the surrounding communities, including Seattle, Spokane, Tacoma, and Vancouver. If you’re a few blocks off the main drag or a half mile outside the neighborhood line, that’s fine. You’ll still get the same 365-Day Done Right Promise and the same written price, whether we’re working on a rambler in White Center or a property just over the city line.
Serving White Center, WA - Our Local Coverage Area
We’re based in the White Center 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 White Center
Because the panel was never the problem. In White Center, the culprit is almost always a shallow post footing that has heaved through a freeze-thaw cycle, tilting the hinge post. A previous repair that straightened the panel without fixing the footing is temporary. On a rambler off SW 107th, a homeowner’s LiftMaster-equipped slide gate had been dragging and stalling for weeks; our tech found the rack and pinion had chewed itself up because the original post footing had heaved, tilting the gate run. We pulled the old footing, poured a deeper one to spec, re-set the hinge post, replaced the damaged rack, and re-tensioned the chain drive. That’s the difference between a repair and a patch. Call (903) 417-0793 for a free estimate.
Yes. Automatic gates must meet UL 325 entrapment protection standards, which require monitored safety edges or photocells that detect an obstruction and reverse the gate. Many older installs in White Center have photocells that were never wired in, or that have failed testing entirely. We test every sensor and safety edge on every call, and if yours isn’t working, we’ll quote the fix in writing. A gate that pins a child or a pet is not worth the gamble. Call (903) 417-0793 and we’ll check it.
For repair and emergency calls, yes. We dispatch to White Center with a live trackable arrival time, not a four-hour window, and a real person answers the phone 24/7. If your gate is stuck open and the house is exposed, call (903) 417-0793 and we’ll get someone out the same day. Installations and full gate replacements are measured, ordered, and scheduled, so we don’t promise same-day on that kind of work. We do promise a free measure and a written price.
Usually both, and the gate comes first. The grinding sound in a White Center slide gate is typically the rack and pinion chewing itself up because the post footing has shifted and the gate run is no longer straight. The operator is working against a bind, which is why it stalls. We diagnose the whole system, not just the motor. Fixing the gate run and the rack, then re-testing the operator limits, runs $400 – $850 on most White Center slide gates. Call (903) 417-0793 for an exact quote, free.
That’s almost always wet-season ground saturation in the conduit or the detector pit. White Center’s wet winters and poor yard drainage let water seep into the loop detector housing or the keypad pedestal, causing phantom opens or no-detect. The fix is to locate the water entry, dry and reseal the housing, and replace the detector or keypad if the board is corroded. That runs $220 – $480 depending on what’s damaged. Call (903) 417-0793 and we’ll trace it.
Written by Nico Alvarez, Owner at Calder Gate Repair, part of the Relay Home Co. family. Calder serves White Center with written pricing, a 365-Day Done Right Promise, and technicians who arrive when the tracking link says they will.





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