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.
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AfterFast, Reliable Gate Repair Across Sausalito
If your gate is sagging, stuck, or the opener is making a grinding noise it never made before, here’s the straight answer: most gate repairs in Sausalito run $225 – $600 for common fixes like realignment, hinge replacement, and limit switch adjustments, and our techs can usually have it working again the same day they arrive. We’re Calder Gate Repair, part of the Relay Home Co. family since 2009, and we handle everything from rusted wrought iron panels near the waterfront to swing gate operators fighting gravity on hillside driveways. Call (903) 417-0793 and a live person answers, 24/7, not a voicemail.
Sausalito is different from inland Marin. The hillsides, the salt air off Richardson Bay, and the marine layer that settles over places like Hurricane Gulch and the slopes above Bridgeway means gates here fail in ways a flat, dry neighborhood never sees. We know these failure points because we work them every week. Our Gate Repair team schedules directly from our San Francisco Bay Area office, so when you call about a gate dragging on the uphill side of your driveway, you’re talking to someone who actually knows what that means for a hinge post.
Why Calder Gate Repair Is Sausalito’s Preferred Gate Repair Company
Sausalito homeowners call us because we show up when we say we will, with a live arrival time you can track on your phone, and because the price we quote before touching a bolt is the price on your invoice. That’s not a marketing line. It’s the Relay Standard: a live arrival window, a written price before work starts, before-and-after photos, and a digital invoice you pay from a link. Nico Alvarez, who leads our gate repair operations, trains every tech to work this way, on every job, no exceptions.
We’ve repaired gates on steep driveways off Sausalito Boulevard, on properties hugging the slope above Caledonia Street, and on homes near the Sausalito Yacht Harbor where salt air chews through metal faster than anywhere else in Marin. Our techs are background-checked, uniformed, and factory-familiar with nine major opener brands, which means we don’t show up and guess. We show up and diagnose. And every repair carries the 365-Day Done Right Promise: if it fails within a year, we come back free and make it right.
Wrought Iron Gate Repair in Sausalito
Wrought iron gate repair in Sausalito usually means dealing with rust, not just mechanics. The salt air off Richardson Bay and the constant marine moisture attack iron panels, especially at the bottom rail and the hinge side, where water sits longer. We handle panel repair, weld reinforcement, rust treatment and repainting, hinge replacement, and full gate realignment. On a typical Sausalito wrought iron gate, hinge replacement with realignment runs $300 – $550. If the post has shifted, we address that before touching the gate leaf itself.
Rust and Weld Repair
When rust has eaten through a bottom rail or a decorative scroll, grinding and repainting alone won’t fix the structural problem. We cut out the failed section, weld in new steel, treat the surrounding metal, and prime and paint to match. Most weld-and-rust repairs on Sausalito gates land between $275 and $475.
Hinge Replacement on Slope-Set Gates
Hinges on hillside gates take an unfair load, especially on the downhill side. When a hinge pin wears egg-shaped, the whole gate sags away from the latch, and the opener starts chewing through its travel limit. Replacing both hinges and re-hanging the gate square typically costs $250 – $450, depending on gate weight.
Metal Gate Repair in Sausalito
Metal gate repair in Sausalito covers the wider category: steel, aluminum, and tubular gates that aren’t strictly wrought iron but still suffer from marine corrosion and hillside settlement. Aluminum gates are lighter and resist rust better, but they bend and warp when a post shifts. Steel gates are strong but rust at the welds and bottom channels. We diagnose the specific failure before recommending any repair, and the price you hear over the phone or at the door is the price we do the work for.
Gate Realignment and Sag Correction
A metal gate that drags on the uphill side or won’t latch on the downhill side usually means the post has moved, not the gate. We re-set the post footing, correct the sag, and re-level the operator track or swing arc. Realignment-only jobs in Sausalito run $200 – $375. If the footing needs re-setting, expect $450 – $800 depending on access and slope.
Lock and Latch Repair
Salt air seizes locks faster than people expect. A key that turns hard, a latch that won’t throw, or a maglock that keeps dropping can usually be repaired without replacing the whole assembly. We service mechanical locks, keypads, and magnetic locks. Most lock repairs on Sausalito gates run $150 – $300.
Trusted Brands We Service in Sausalito
We work on Linear, Viking, Ghost Controls, and DoorKing openers every week, along with LiftMaster, FAAC, BFT, and Mighty Mule. That matters in Sausalito because we keep common boards, limit switches, remotes, and photocells stocked for these brands, so your repair doesn’t stall waiting on parts from a distributor. A Viking swing arm opener on a waterfront property behaves differently than a Ghost Controls opener on a hillside slide gate, and we know both. When you call (903) 417-0793, tell us the brand. We’ll bring the right parts the first time.
Common Gate Repair Problems We See in Sausalito Homes
- Hinge post settlement on hillside driveways. Bay-damp soil plus slope means the uphill and downhill sides of a post settle at different rates. The gate sags at the post, not the middle, and the opener strains until it burns out a board or strips a gear.
- Salt air corrosion on metal panels and hardware. Gates within a few blocks of Richardson Bay rust faster than those higher up the hill. Bottom rails, hinge barrels, and lock cylinders are the first to go.
- Photocell and safety edge failures on waterfront gates. Old or missing safety photocells and edge sensors on gates near the water fail UL 325 entrapment protection. The gate reverses mid-travel, stops for no reason, or won’t close at all.
- Operator strain from misaligned swing arms. When a gate post shifts even a quarter inch, the swing arm geometry changes. The operator works harder, gets louder, and eventually fails. Ignoring the noise doesn’t buy you time, it buys you a bigger bill.
Pricing for Gate Repair in Sausalito, CA
Here’s what Sausalito homeowners can expect to pay, based on the work we do most often in this area. Realignment without new parts: $200 – $375. Hinge replacement with re-hanging: $250 – $450. Post footing re-set and sag correction: $450 – $800. Weld and rust repair on a panel or bottom rail: $275 – $475. Limit switch or safety sensor replacement: $150 – $300. Opener board replacement: $300 – $650, brand dependent. Every estimate is free, and the price is written and agreed to before any work starts. Call (903) 417-0793 for an exact quote on your gate.
We Also Serve Cities Near Sausalito
Our Sausalito crews regularly work neighboring communities across the bay side of Marin. We handle gate repair in Mill Valley, Corte Madera, Larkspur, and Kentfield with the same written pricing, live arrival window, and 365-Day Done Right Promise on every job. Call (903) 417-0793 from anywhere in the area and we’ll schedule you in.
Serving Sausalito, CA - Our Local Coverage Area
We’re based in the Sausalito 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 Sausalito
It’s usually the post. On Sausalito’s hillside driveways, bay-damp soil shifts the hinge post footing unevenly, which drops the gate at the hinge and forces the opener to drag the leaf through its travel. We check the post first, not the gate panel, because fixing the panel without fixing the footing means you’ll call us again in a few months. Call (903) 417-0793 and we’ll diagnose it properly.
Yes. UL 325 entrapment protection, which includes photocells and sometimes edge sensors, is required for automatic gates. Salt air near the waterfront corrodes the old sensors faster than inland units, and when they fail, the gate reverses or stops mid-travel. We test the full safety system on every repair we do.
We service Linear, Viking, Ghost Controls, DoorKing, LiftMaster, FAAC, BFT, and Mighty Mule, and we carry common parts for all of them. If you’re seeing a specific brand fail repeatedly, tell us what’s on the gate when you call. It speeds up the first visit.
Most repairs, including realignment, hinge replacement, and sensor swaps, are completed in one to three hours, and we can usually offer same-day or next-day service for emergency repairs. Post footing re-sets take longer because the concrete must cure before we re-hang the gate. We’ll tell you the timeline before any work starts. Call (903) 417-0793 for current availability.
Yes, and we do it regularly. Waterfront rust is structural, not cosmetic, so we cut out failed metal, weld in new steel, treat the area, and repaint. A full bottom-rail replacement on a waterfront wrought iron gate in Sausalito typically runs $350 – $550, depending on the panel size and how far the rust has traveled.
If your gate is sagging, rusting, buzzing, or just won’t close, call (903) 417-0793. You’ll get a live person, a straight answer, and a written price before any work begins. That’s how we do gate repair in Sausalito.
Written by Nico Alvarez, Operations Lead at Calder Gate Repair, serving Sausalito since 2009.