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 Federal Way
Gate repair in Federal Way usually comes down to two things a technician actually finds: a hinge post that settled in wet clay soil, or an opener that burned out fighting a gate that was never re-leveled. Calder Gate Repair fixes both, and we price the work before we start. Our crews serve Federal Way from the Seattle dispatch office, and we arrive with a trackable arrival time, not a four-hour window. If your gate is sagging, jamming, or refusing to open, call (903) 417-0793 and a live person answers, 24/7.

Why Calder Gate Repair Is Federal Way’s Preferred Gate Repair Company
Federal Way homeowners keep our number because we show up when we say we will and write the price down before touching a single bolt. That is not a slogan here. It is the Relay Standard: a live arrival time you can track, before-and-after photos on file, and a digital invoice you pay from a link. No phone tag, no “the guy is on his way” runaround.
Nico Alvarez runs our gate repair team, and every tech is background-checked, uniformed, and factory-familiar with the openers Federal Way homes actually have: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. That multi-brand training matters because a Ghost Controls board and a DoorKing board fail differently, and swapping boards blindly gets expensive.
Every repair carries our 365-Day Done Right Promise, in writing. If the same failure comes back within 365 days, we return free and make it right. That guarantee is the reason Federal Way customers call us first when a gate stops cycling.
Driveway Gate Repair in Federal Way
Driveway Gate Repair in Federal Way is rarely just about the panel. The wet marine climate and clay-heavy glacial soils here mean posts settle, hinges sag, and openers strain against misaligned frames. We approach every driveway gate job by checking the footing and post level first, then the panel, then the operator. In the Twin Lakes neighborhood off Pacific Highway S, our tech was called to a double swing gate whose homeowner thought the panels were warped. The real failure was a rotted hinge post footing that had settled after winter rains. We pulled the post, re-poured the footing deeper, added a sag correction to the frame, and replaced a LiftMaster gate operator that had been straining against the misaligned gate. The gate now cycles smoothly and the safety photocell was retested before we left.
Most driveway gate repairs in Federal Way run between $240 and $480, depending on how far the post has moved and whether the operator survived the misalignment. A full gate opener replacement with new arms and a safety edge sensor typically lands around $600 to $1,100. Call (903) 417-0793 for a written quote before any work begins.
Hinge and Post Repair
A sagging gate almost always traces back to the post, not the panel. In Federal Way, clay soil holds water through winter and expands in freeze cycles, pushing posts off plumb. We dig the footing out, over-excavate for drainage, re-pour with gravel at the base, and brace the hinge post before the panel goes back on.
Gate Realignment and Opener Relief
When a gate won’t close fully or scrapes the ground on the swing, the opener is working harder than it should. We re-level the frame, adjust the hinge geometry, and only then recalibrate the operator. Fixing the realignment early saves the cost of a motor replacement later.
Gate Welding in Federal Way
Gate Welding in Federal Way is often the right fix when deferred sag repair has cracked a weld or torn a hinge free. Marine moisture accelerates rust around weld points, especially on older steel gates near the Puget Sound corridor. Our welders work with the gate in place, reinforcing cracked joints, rebuilding hinge plates, and patching rust-through sections on gates around neighborhoods like Lakota and Adelaide.
Typical gate welding jobs in Federal Way run $180 to $350 per repair point, depending on steel thickness and rust damage. A full weld-and-reinforce job on a double swing gate, including grinding, gusset plates, and rust treatment, lands around $450 to $750. Every welded repair is covered under the 365-Day Done Right Promise, in writing.
Rust Repair and Structural Reinforcement
Pacific Northwest rain works into microscopic scratches and turns them into rot. We cut out the ruined section, weld in fresh steel, and treat the surrounding metal to slow the next cycle. On older gates in Federal Way, this kind of reinforcement can add years of service without replacing the whole frame.

Cracked Hinge Plates and Sag Correction
When a hinge plate cracks, the gate drops and the opener has to push uphill on every cycle. We weld the plate back to the post, re-plumb the gate, and reset the travel limits on the operator. The goal is a gate that cycles smoothly enough that you forget it was ever binding.
Trusted Brands We Service in Federal Way
Calder Gate Repair technicians carry service parts for the brands Federal Way homes rely on, so repairs do not stall waiting on a shipped board. We work on Viking and Ghost Controls openers regularly, and DoorKing slide gate operators are common on larger Federal Way properties. For Elite systems, we keep limit switches and control boards in the truck, which means most opener faults on these brands are diagnosed and resolved the same visit. If we can not fix it on site, we order the part and return, and the diagnosis is documented.
Common Gate Repair Problems We See in Federal Way Homes
- Settled hinge posts that kill openers. The clay under Federal Way shifts with rain and frost, tilting posts and forcing the motor to work harder. The opener fails first; the post is the actual problem.
- Safety photocell failure after months of rain. Spider nests, moisture, and corroded wiring knock out UL 325 entrapment protection. The gate may still move, but it is no longer safe to operate around kids or pets.
- Slide gate rack and pinion binding. Clay shift under the post footing throws the track out of line, and the gate chews through its drive gear. Greasing the rail will not fix a post that has moved.
- Rusted weld joints and hinge plates. Marine moisture in Federal Way accelerates corrosion, especially on older steel gates within a few miles of the Sound. Welded repairs are often cheaper than panel replacement.
Pricing for Gate Repair in Federal Way, WA
Calder Gate Repair gives you a written price before any work starts, so the number on the invoice is the number you agreed to at the door. Here are the ranges Federal Way homeowners should expect:
- Gate realignment and hinge adjustment: $195 to $360
- Post re-footing with concrete and drainage: $380 to $700
- Opener diagnosis and limit switch replacement: $180 to $320
- Full opener replacement including photo-eyes and safety edge: $600 to $1,100
- Gate welding and structural reinforcement: $180 to $350 per point, or $450 to $750 for a full double-gate job
- Safety photocell replacement: $150 to $280
What drives the final number is how far the post has settled, whether the operator survived the misalignment, and how much rust has taken hold. You will know the exact figure before we touch anything. Call (903) 417-0793 for a free estimate.
We Also Serve Cities Near Federal Way
Our Gate Repair crews work throughout South King County. Beyond Federal Way, we handle gate repair calls in Auburn, Pacific, Milton, and Kent. The same written pricing, 365-Day Done Right Promise, and live trackable arrival apply in every city we cover.
Serving Federal Way, WA - Our Local Coverage Area
We’re based in the Federal Way 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 Federal Way
Look at the bottom hinge post and the footing. In Federal Way’s clay-heavy soil, winter rain and frost cycles push posts off plumb, and the gate sags as a result. The panel is usually fine; the post has moved. Call Calder Gate Repair at (903) 417-0793 and we will check the footing, re-pour if needed, and re-level the gate for a written price.
Yes. A UL 325 compliant automatic gate in Federal Way must have at least one entrapment protection device, either photo-eyes across the opening or an edge sensor on the leading edge of the gate. Rain, spiders, and corroded wiring in our marine climate knock these sensors out regularly, and when they fail, the gate becomes a safety hazard. We replace and retest sensors on every repair.
Because lubrication solves friction, not misalignment. In Federal Way, clay soil moves under the post footings, throwing the rack and pinion out of line so the gate binds and strips the drive gear. Greasing makes the symptom quieter for a week. We fix the footing, reset the track, and replace the damaged gear. Call (903) 417-0793 for a diagnosis and exact quote.
Yes, but only if the panel is sized for our dark season and the battery is still healthy. Federal Way’s November through February overcast means undersized solar setups drain their batteries and fail to open. We recommend panel and battery sizing based on real winter sun hours here, not a generic national average. Ask us for a written recommendation before you buy.
No. We promise a live person on the phone 24/7, a trackable arrival time, and a written price before work starts. Emergency repairs where a gate is stuck open or blocking a car are prioritized and often completed same day, but we do not promise a dispatch window we can not reliably hit. We would rather tell you the truth than write a guarantee we can not keep. Call (903) 417-0793 and we will tell you exactly when we can be there.
Contact Calder Gate Repair in Federal Way: Call (903) 417-0793 for a free estimate on gate repair, welding, opener replacement, or any gate issue. A live person answers, day or night. We serve all Federal Way neighborhoods, including Twin Lakes, Lakota, Adelaide, and the residential streets around Pacific Highway S and I-5. Written price before work starts, 365-Day Done Right Promise, and the Relay Standard on every job.
Written by Nico Alvarez, Owner at Calder Gate Repair, serving Federal Way, WA.





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