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 Des Moines
If your gate won’t open, sags on its hinges, or the opener grinds without moving the panel, you want it fixed today with a price you can trust. Calder Gate Repair serves Des Moines with same-day and next-day gate repair appointments, a written quote before any work starts, and a 365-Day Done Right Promise that covers every job in writing. Call (903) 417-0793 and you’ll reach a live person who can book your visit and give you a real arrival time, not a voicemail.

Des Moines sits on sloped lots draining toward Puget Sound, and the marine-layer damp does things to gate hardware that don’t happen inland. We know exactly what fails first here and we stock the parts to fix it fast.
Why Calder Gate Repair Is Des Moines’s Preferred Gate Repair Company
Calder Gate Repair is the dedicated gate repair specialist inside the Relay Home Co. family, founded in 2009. Every technician arrives background-checked and in uniform, with a live, trackable arrival time you can follow from your phone – the Relay Standard on every booking. You’ll get before-and-after photos of the work and a digital invoice you can pay from a link. No vague four-hour windows, no phone tag.
We’re factory-familiar with nine major opener brands, including FAAC, BFT, and Linear, so the repair is usually done in one visit instead of waiting on a part to ship. And every job carries three guarantees we never soften: a written price before work starts, a written guarantee on the repair, and a free second visit if the repair fails within 365 days. That’s the 365-Day Done Right Promise, stated in writing on every single job we do in Des Moines.
Our service area covers every Des Moines neighborhood, from the beachfront streets near Saltwater State Park down to the hillside homes off 16th Ave S, and we dispatch from our Seattle metro office with crews staged locally. Calls are answered 24/7 by a human in Des Moines and the surrounding South King County area.
Iron Gate Repair in Des Moines
Iron gate repair in Des Moines almost always starts with moisture-driven corrosion at the hinge post, because marine-layer damp and winter wind off Puget Sound accelerate rust where the gate bears its full weight. When iron gates start sagging or dragging, the problem is rarely the panel itself – it’s what the panel hangs on. A typical iron gate hinge and post repair in Des Moines runs $275 to $525 before any replacement parts, and most jobs are completed same day once we’re on site.
Hinge Post Repair and Footing Work
On Des Moines’ sloped lots, saturated soil shifts gate post footings over time. The post leans, the gate sags, and eventually the latch no longer lines up with the strike plate. We dig out and re-pour the footing, correct the post alignment, and re-set the hinges so the gate swings clean without binding. This is one of the most common repairs we do for iron gates in Des Moines, especially after a wet winter.
Rust Repair and Repainting Prep
Surface rust at the hinge welds and along the bottom rail is a normal sight on iron gates in Des Moines homes, but left alone it eats through the metal. We grind affected areas back to clean steel, treat the surface, and where structural rust has already compromised a weld, we re-weld and re-secure the joint. For most rust repairs on a standard single-drive gate in Des Moines, budget $250 to $500 depending on how far the corrosion has spread.
Sliding Gate Repair in Des Moines
Sliding gate repair in Des Moines often traces back to the rack and pinion – the toothed track on the gate and the gear on the motor that drives it along. Wind-driven rain off the Sound coats that exposed track, and combined with salt air, it leads to jerky travel, a grinding motor, and eventually a stripped gear. Most sliding gate rack and pinion repairs in Des Moines run $250 to $500, and if the operator itself has been damaged by running against a corroded track, a full operator replacement typically ranges from $700 to $1,250 including the new unit and labor.
Rack and Pinion Cleaning and Replacement
When a sliding gate jerks or stalls mid-travel, the first thing we inspect is the rack and pinion. A corroded or misaligned rack forces the gear to skip teeth, and if the gate keeps running that way, the motor eventually burns out. We clean and lubricate the rack, realign the pinion, and replace any damaged track sections before they cause a full operator failure.
Track Realignment for Sloped Driveways
Des Moines driveways that slope toward the Sound put extra lateral force on sliding gate tracks. The track drops out of level, the gate binds on the rollers, and the operator strains against the added friction. We level the track, replace worn rollers, and re-mount the operator so the gate travels smoothly. On a typical single-car slider in Des Moines, this job runs $275 to $475 before any parts.

Trusted Brands We Service in Des Moines
Our technicians are trained on nine major gate opener brands, including FAAC, BFT, Linear, and Viking, so we diagnose and fix most operators the same visit instead of ordering parts and coming back next week. We keep common FAAC and Linear parts stocked on our local trucks, which matters when a Des Moines gate fails and you need it working today. If a BFT control board is dead or a Viking swing arm has seized, we carry the replacement parts and we test everything to UL 325 standards before we leave.
Common Gate Repair Problems We See in Des Moines Homes
- Hinge post sag from saturated soil. Des Moines’ hills drain toward Puget Sound, and after a wet winter, saturated ground lets post footings shift. The gate drops, drags on the ground, and the opener strains or trips its safety sensors.
- Photocell and loop detector faults from standing water. Marine-layer moisture and salt air corrode the exposed wiring at the gate line. Safety photocells false-trigger, and driveway loop detectors stop reading vehicle presence, leaving the gate stuck open or closed.
- Corroded rack and pinion on sliding gates. Exposed track on a Des Moines slide gate gets hit with wind-driven rain off the Sound. Rust builds on the teeth, the gate jerks through its travel, and the motor works harder every cycle until something quits.
- Keypad failures after rain events. The rubber membrane and internal contacts on many keypads near the Sound absorb moisture over time. Codes stop registering or the keypad shorts intermittently, especially after a stretch of heavy rain.
Pricing for Gate Repair in Des Moines, WA
Here’s what Des Moines homeowners can expect to pay for common gate repairs, with the price quoted and agreed in writing before any work begins:
- Hinge and post repair: $275 – $525
- Gate realignment and sag correction: $250 – $450
- Operator repair (control board, limit switch, capacitor): $180 – $420 before parts
- Full operator replacement including labor: $700 – $1,250
- Rack and pinion repair or replacement on a slider: $250 – $500
- Rust removal and re-weld at a failing joint: $200 – $450
- Safety photocell and loop detector replacement: $150 – $350 per sensor
The final number depends on gate size, what’s corroded or damaged, and which opener brand you have. What never changes is this: the price on your written quote is the price on your invoice. Call (903) 417-0793 for a free estimate and we’ll give you a straight answer before any work starts.
We Also Serve Cities Near Des Moines
Our Gate Repair team covers Des Moines and the surrounding South King County and Pierce County area, including Seattle, Tacoma, Vancouver, and Spokane service routes. If you’re in a neighboring city and your gate is down, call the same number and we’ll get a technician out to you. You can also read more about our local coverage at Gate Repair in Des Moines.
Serving Des Moines, WA - Our Local Coverage Area
We’re based in the Des Moines 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 Des Moines
Your gate sags because the hinge post footing shifts in saturated soil. Des Moines’ hillside lots drain toward Puget Sound, and after a wet winter, the ground around the post softens and lets the post lean under the gate’s weight. The fix is re-pouring the footing and re-aligning the post, not just tightening hinges, and it typically runs $275 to $525 in Des Moines. Call (903) 417-0793 and we’ll assess your post footing for free.
Yes. Any automatic gate that closes on its own must have functioning safety photocells and meet UL 325 entrapment standards. In Des Moines, we see photocells fail from salt air corrosion and standing water more than anything else, so we always test entrapment protection as part of every repair. If your photocell is tripping or the gate won’t close at all, it may be the sensor, the wiring, or the alignment – call us at (903) 417-0793 and we’ll diagnose it.
Yes, that’s a standard repair for us in Des Moines. A jerking sliding gate almost always means the rack teeth are corroded or the pinion gear is worn, and we can replace the damaged track section and gear the same visit. Most rack and pinion repairs run $250 to $500 before parts. Call (903) 417-0793 for a written quote before we touch a bolt.
No – a new gate opener installation is measured, ordered, and scheduled, not done same-day. We’ll come out for a free measure, give you a written price for the full install including any groundworks and safety edges, and schedule the job once you approve. The installation itself typically takes one full day on site. Call (903) 417-0793 to set up a free measure in Des Moines.
Marine-layer moisture and rain have most likely corroded the keypad’s internal contacts or degraded the rubber membrane seal. Des Moines’ damp climate makes keypad failures more common here than inland, and the fix is usually a new keypad unit and sealed connections. We stock replacement keypads on our trucks, so in most cases we can replace it the same visit. Call (903) 417-0793 and we’ll confirm the issue and give you a price in writing first.
Contact Calder Gate Repair in Des Moines
If your gate is sagging, grinding, or won’t respond to the opener, call Calder Gate Repair at (903) 417-0793 now. You’ll get a live person, a real arrival time, and a written price before any work starts. We serve all of Des Moines, from the waterfront near Saltwater State Park to the neighborhoods off 16th Ave S and Marine View Drive. Your repair carries the 365-Day Done Right Promise: if it’s not done right, we come back and make it right, free.
Written by Nico Alvarez, Owner at Calder Gate Repair, the dedicated gate repair specialist inside the Relay Home Co. family.





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