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 Corte Madera
If your gate is sagging, grinding, or refusing to open in Corte Madera, here’s the short answer: most hinge, post, and opener repairs on automatic and ornamental gates run between $200 and $1,400 depending on what’s actually failed, and we typically have a crew in your neighborhood within a day when you call. We’ve worked on gates along Tamalpais Drive, up the hillsides toward Ring Mountain, and through the flatlands near the Corte Madera Marsh, so we know exactly what the salt air and marine layer do to gate hardware here. Hal Gatewood runs the shop himself, has been at it since 2001, and you’ll get a straight price before any work starts. Call (877) 610-2993 and a live person answers, day or night.
Why Gatewood Fence & Gate Is Corte Madera’s Preferred Gate Repair Company
We’re not a call center that sends a subcontractor you’ll never see again. Hal Gatewood’s name is on the shop and on every invoice, and the person who shows up in Corte Madera is someone he’d stand behind. We’ve fixed gates in the 94925 and 94976 ZIP codes long enough to know that a gate on a bay-flat ranch house off Lucky Drive fails differently than one on a hillside cul-de-sac above Paradise Drive. That local knowledge means we find the actual problem faster and don’t pad the repair with work you don’t need.
Every job carries the 90-Day Done Right Promise in writing. If something isn’t right within 90 days, one call brings us back to make it right. That’s not a hedge and it’s not buried in fine print. Customers in Corte Madera also get a free second opinion on any written estimate, no trip charge inside the county, $40 off any repair over $200, and a permanent 10% discount for seniors and veterans. A live person answers the phone 24 hours a day, seven days a week. If you’d rather meet face to face, the shop door is open and Hal will shake your hand.
Our Gate Repair Services in Corte Madera
Gate Repair in this town means working on heavy, often custom gates that were built to match the house, not the other way around. Here’s where most of our Corte Madera calls land.
Electric Gate Repair
Electric gate operators in Corte Madera take a beating from salt moisture that wicks into buried conduits and corrodes control boards and loop detectors. We diagnose the problem on site, not over the phone with a guess. That means testing the operator, the photo eyes, the keypad, and the underground loop before recommending any repair. We service Gatewood Fence & Gate’s own installations and every major brand we support.

Automatic Gate Repair
Automatic gates on Corte Madera’s hillside properties often sit on grades where a stock operator struggles. When a Viking or DoorKing unit from the 1990s or 2000s finally fails, we can usually rebuild it rather than replace it, and we’ll tell you honestly if a replacement makes more sense. The goal is a gate that opens and closes silently and smoothly, every time, without you thinking about it.

Hinge & Post Repair
We’d rather tell you the truth than sell you a new gate: most gates don’t fail in the middle. They fail where metal meets post. A gate sags in the hinge post, not in the gate leaf itself. In Corte Madera, the nightly marine layer keeps moisture trapped around gate posts in the flatlands, so hinge pins seize and post footings in older concrete break down faster than you’d expect. We cut out the rusted section, re-bed the post, and re-hang the gate so it swings true.

Gate Realignment
A gate that drags on the driveway or won’t latch is usually a realignment problem. On steep Corte Madera driveways, the post footing shifts over time and the rack and pinion misaligns. We reset the hinges, adjust the operator, and set the gate to swing on its grade without binding. No new gate required, in most cases.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Corte Madera
We’re certified to service Gatewood Fence & Gate’s own gate work and nine major brands, and in Corte Madera we regularly work on Viking, DoorKing, and Elite systems, plus LiftMaster and FAAC units that were top-tier installs in the 1990s and 2000s. Because we’re local, we don’t have to wait a week for parts to ship from a warehouse. We keep common parts on hand and can get uncommon ones fast, which matters when your gate is stuck open and your cars are stuck inside.
Common Gate Repair Problems We See in Corte Madera Homes
- Seized hinge pins and pitted steel on ornamental gates. Salt-laden fog from San Francisco Bay and the Corte Madera Marsh settles on ferrous metal almost every night. Hinges that would last 15 years in Fairfax can seize in five years here.
- Corroded logic boards and shorted loop detectors. Moisture wicks into buried conduit in the flatlands near the marsh, corroding copper connections and shorting control boards. A gate that opens on its own or stops responding to the remote is often the result.
- Sagging and binding on hillside driveways. Steep grades put constant lateral force on hinge posts. When the footing shifts even an inch, the rack and pinion misaligns and the operator strains until something breaks.
- Worn or rusted gate wheels and track components. Sliding gates near the bayfront lose wheels and guide rollers quickly, especially when rust gets into the bearings. We replace those in the driveway rather than hauling the gate to a shop.
Pricing for Gate Repair in Corte Madera, CA
Here’s what we charge in Corte Madera, and here’s what affects the number. Typical hinge and post repairs run $180 to $450 for a single gate, including new hinge pins, post re-bedding, and alignment. Gate realignment without post work is usually $220 to $350, depending on gate weight and how far the footing has shifted. Electric gate operator repair, which includes diagnostics and board or limit switch replacement, usually lands between $300 and $1,200; replacing an older operator with a new one starts around $1,400 and goes up for heavy ornamental gates. Welding and rust repair on steel gates runs $250 to $800, depending on how many sections need cutting out and re-welding. Every quote we give is set in writing before we touch a tool, and you’ll sign off on the number before work starts. That’s not a promise we make for sales, it’s how Hal has run the shop since day one. Call (877) 610-2993 and we’ll give you an exact number for your gate, free.
Key Takeaways
- Most Corte Madera gate repairs cost between $200 and $1,400.
- The marine layer and salt air cut hardware lifetimes significantly, especially near the marsh.
- We fix gates in the driveway, including on-site welding, rather than hauling them off.
- Every job carries a written 90-Day Done Right Promise.
- A live person answers the phone 24/7 at (877) 610-2993.
We Also Serve Cities Near Corte Madera
Our crews cover Corte Madera and the surrounding Marin communities: Larkspur, Mill Valley, Tamalpais Valley, and Tamalpais-Homestead Valley. If you’re in one of those towns and your gate stopped working, the same phone number gets you the same live person and the same straight pricing. You’ll get no dispatch queue and no out-of-town call center.
Serving Corte Madera, CA - Our Local Coverage Area
We’re based in the Corte Madera 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 - Gate Repair in Corte Madera
Corte Madera’s bay-flat sections rarely dry out fully from the nightly marine layer. San Francisco Bay and the Corte Madera Marsh produce persistent salt-laden humidity that settles directly on ferrous gate hardware, while inland towns like Fairfax and San Anselmo burn their fog off by mid-morning. That constant moisture keeps the corrosion process running around the clock. We see hinge pins in 94925 seized within three to five years of installation, and we routinely replace them with heavier stainless or sealed units built to survive it. Call (877) 610-2993 if your gate is creaking or dragging, and we’ll inspect it before the hinge tears out of the post.
If your operator sits near the marsh or the bayfront, yes, it should be considered standard, not optional. Salt moisture wicks into buried conduit and crawls into the operator housing, corroding the logic board and shorting loop detectors. We’ve opened too many gate operators in central Corte Madera with white corrosion inside a supposedly weatherproof box. We recommend sealed NEMA-rated enclosures as a baseline for any automated gate in the flatlands, because anything less is a callback waiting to happen. We’ll quote it honestly, not as an upsell.
Usually, yes. Most hillside gate failures above Ring Mountain or up Paradise Drive are post and alignment problems, not gate-leaf failures. The post footing shifts on grade, the rack and pinion misaligns, and the gate starts binding. We cut out the failed post, pour a new footing, re-bed the post, and realign the entire gate to swing true on its specific grade. The gate leaf itself is often perfectly fine. We’ll tell you if that’s the case, because we’d rather fix what’s failing than sell you a gate you don’t need. Call us for a free assessment.
In Corte Madera, the most common cause is moisture ingress into the keypad housing or the control board through a conduit that collected condensation during the winter rain months. The marine layer never really leaves, and winter rain adds another layer of moisture that can creep into the operator. We test the keypad, the receiver, the control board, and the conduit for the source, then seal what failed so it doesn’t happen again next winter. A quick call to (877) 610-2993 gets us out to look at it, and we’ll quote the fix before we start.
Corte Madera enforces California building codes for automatic gate safety, which require photo eye or edge sensors, proper warning signage, and operator force settings that prevent entrapment even when the gate is heavy and closed on a grade. UL 325 compliance applies to every automatic gate we repair or install in the 94925 and 94976 ZIP codes. On hillside installations, those requirements become more demanding because a heavy gate on a grade carries more force. We set every operator to meet code, not just to open and close. If your gate predates current safety standards, we’ll tell you what needs updating and quote it plainly.
Contact Gatewood Fence & Gate
If your gate is stuck, sagging, grinding, or rusting out in Corte Madera, call Hal’s crew at (877) 610-2993. You’ll get a live person, not a voicemail, and a straight price before any work begins. We’ve been locally owned and owner-operated since 2001, and we’ll fix your gate in your driveway, stand behind it with the 90-Day Done Right Promise, and give you a number you can verify. Estimates are free, and the shop door is open if you’d rather look us in the eye first.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Corte Madera since 2001.





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