Fast, Reliable Gate Parts & Welding Across San Anselmo
Gate parts and welding repair in San Anselmo typically runs $180-$650 depending on whether you need hinge replacement, post resetting, or full custom fabrication. Most jobs are completed in a single visit with upfront pricing settled before work begins. Call (833) 754-7503 for a free estimate - a live person answers, day or night.
We’ve worked the narrow lots and creek-adjacent streets of San Anselmo for decades. The town’s tight clearances, alley-load driveways, and flood-prone valley floor create gate problems you won’t find in the hill towns above the fog line. Our Gate Parts & Welding team knows the difference between a hinge that needs adjustment and a post that has shifted in saturated soil - and we won’t charge you for the wrong fix. Whether you live in a 1920s Craftsman near Center Boulevard or a hillside property off Sir Francis Drake Boulevard, we arrive with the parts, welding gear, and local knowledge to handle it.
Why Ironworks Gate Co. Is San Anselmo’s Preferred Gate Parts & Welding Company
Homeowners in San Anselmo call us back because we treat the work the way their grandfathers treated it: measure twice, weld once, and stand behind it in writing. Our 90-Day Done Right Promise - the Keystone Standard - means if a post settles or a hinge cracks, we return and make it right with no paperwork and no arguing. That promise has been in force since 1984, and it applies to every gate job in the 94960 and 94979 ZIP codes.
We answer our own phones. A live person, 24 hours a day, 7 days a week. No voicemail trees, no callback queues, no waiting until Monday morning while your gate hangs open toward Sir Francis Drake Boulevard traffic. Our technicians are background-checked, uniformed, and guided by the K.E.Y.S. values code: Krafted right, Every time, Your home first, Standing behind it.
Most San Anselmo calls reach us within 30 minutes during business hours, and same-day appointments are standard for post-replacement and welding emergencies. We carry parts for nine automation brands - including FAAC, BFT, and Linear - so the correct fix happens on the first visit. Our $89 Seasonal Tune-Up catches hinge wear and post movement before they become expensive problems, and seniors and veterans always receive 5% off.
Our Gate Parts & Welding Services in San Anselmo
Hinge Replacement
San Anselmo’s fog-trapped valley accelerates rust in steel hinges faster than almost anywhere in Marin. North-facing gates on tree-canopied lots - common in the older neighborhoods between San Anselmo Avenue and Creek Road - develop seized pins and wallowed-out barrels that no amount of oil will free. We stock heavy-duty ball-bearing hinges and stainless-steel alternatives sized for the weight of period wooden gates, and we replace them without damaging original frames. A typical hinge replacement in San Anselmo runs $180-$320 for a standard residential driveway gate.

Post Replacement
This is the repair we perform most often in San Anselmo, and for reasons specific to this town. San Anselmo Creek periodically overtops its banks and inundates downtown-adjacent streets and creek-side properties, physically shifting gate posts off-plumb with debris-laden floodwater. After these events, homeowners on low-lying streets near the creek corridor call us for what they think is a hinge adjustment, and we find a post leaning six inches out of true in ground so saturated you could dig it by hand. The job becomes a full post-pull-and-reset with a proper concrete collar and drainage footing - work that lasts, not a temporary shim.
During a winter storm, we replaced a water-warped wooden gate and reset a tilted redwood post on a 1920s Craftsman bungalow near the San Anselmo Creek corridor on Center Boulevard. The gate’s LiftMaster opener had flooded; we installed a new rolling-code remote system and re-plumbed the post with a concrete collar to resist future shifting. Post replacement and rehang jobs in San Anselmo typically range from $450-$850 depending on post material, footing depth, and whether the opener needs replacement.

Rail Repair
The wrought-iron and steel tube rails on San Anselmo’s older estate gates fatigue at weld points after decades of opening against misaligned posts. We cut out cracked sections, fabricate matching replacements in our mobile welding rig, and grind the joints flush so the repair disappears into the original design. For wooden gates, we sister-split cracked top rails and reinforce with concealed steel angles. Rail repair in San Anselmo generally costs $220-$480.

Custom Welding
San Anselmo’s alley-load driveways and tight side-yard gates often require fabrication that no catalog part will fit. We measure on-site, cut and weld steel or aluminum to exact clearance, and finish with powder coating or galvanizing suited to the valley’s wet climate. Narrow driveway gates with integrated pedestrian cutouts are a specialty - we build them to swing or slide within inches of retaining walls and garage corners. Custom welding projects start around $380 for simple modifications and range to $1,200+ for full gate fabrication.

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 San Anselmo
We maintain certification and parts inventory for nine major gate-automation brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For San Anselmo customers, this means we don’t order parts and make you wait - we diagnose, stock, and install on the same visit. FAAC and BFT hydraulic operators are popular on the heavier wooden gates common in the 94960 ZIP code; Linear actuators suit the lighter aluminum installations we see on hillside properties. We carry sealed bearing kits, replacement motors, and control boards for all nine brands, and our $50 Off Any Repair Over $250 applies to parts-and-labor combinations.
Common Gate Parts & Welding Problems We See in San Anselmo Homes
- Flood-displaced posts after creek overtopping. San Anselmo Creek flood events leave gate posts shifted off-plumb by debris and hydraulic pressure. The repair is never a hinge adjustment - it’s a full post-pull-and-reset in saturated ground, often with upgraded concrete footings.
- Undersized concrete footings on aging redwood posts. San Anselmo’s Craftsman-era homes were built with gate posts set in shallow, narrow concrete that cracks and tilts in the valley’s saturated soils. Re-plumbing the post with proper depth and diameter is the only lasting fix.
- Rust-seized hinges and latches on shaded, north-facing gates. The Ross Valley’s trapped fog and heavy tree canopy keep hardware perpetually damp. Stainless steel or hot-dip galvanized replacements outlast standard zinc-plated parts by years.
- Water-warped wooden gates after seasonal flooding. Original redwood and cedar gates absorb moisture, swell, and bind against frames. We plane, seal, or replace with marine-grade alternatives, and always check whether the opener electronics survived.
Pricing for Gate Parts & Welding in San Anselmo, CA
| Service | Typical Range in San Anselmo |
|---|---|
| Hinge Replacement (standard residential) | $180 - $320 |
| Post Replacement & Rehang | $450 - $850 |
| Rail Repair / Section Welding | $220 - $480 |
| Custom Welding / Fabrication | $380 - $1,200+ |
| Gate Roller / Track Replacement | $240 - $420 |
| Latch & Lock Replacement | $160 - $290 |
| Seasonal Tune-Up | $89 |
What moves a job toward the higher end: posts set in saturated or rocky soil requiring deeper excavation, custom metal matching for period gates, automation integration with new opener systems, and emergency same-day response during storm season. We settle the full price before turning a bolt - no surprises on the bill. Estimates are free, and our Free Second Opinion on Any Written Estimate ensures you’re not paying for unnecessary work.
We Also Serve Cities Near San Anselmo
Our service radius covers the full Ross Valley and central Marin County. We regularly perform gate parts and welding work in San Anselmo, Fairfax, Kentfield, San Rafael, and Larkspur - often scheduling multiple jobs along the Sir Francis Drake Boulevard corridor in a single day. If you’re unsure whether your address falls within our service area, call and we’ll confirm.
Serving San Anselmo, CA - Our Local Coverage Area
We’re based in the San Anselmo 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 Parts & Welding in San Anselmo
Yes, leaning posts after heavy rain are distinctly common in San Anselmo due to the valley’s saturated soils and periodic creek flooding. The combination of undersized original footings and moisture-laden ground causes posts to tilt seasonally, especially on properties near the San Anselmo Creek corridor. We replace the footing with a proper concrete collar and drainage base so the post stays plumb through future wet seasons. Call (833) 754-7503 for a free inspection - estimates are free.
Yes, we stock stainless-steel and hot-dip galvanized hinges, latches, and bolts specifically for San Anselmo’s moisture-trapping climate. Standard zinc-plated hardware corrodes within two to three years on north-facing, shaded gates here; our upgraded materials typically last eight to twelve years. We’ll show you the difference and quote both options so you can decide. Call (833) 754-7503 - estimates are free.
Yes, we can replace flooded openers with units rated for wet environments, and we relocate the control box above historical flood levels when possible. During a recent winter storm, we replaced a flooded LiftMaster on Center Boulevard with a rolling-code system mounted on a raised post bracket. We service nine brands including Linear and Viking, so we match the right unit to your gate weight and usage. Call (833) 754-7503 for same-day diagnosis - estimates are free.
Yes, custom welding for tight clearances is one of our specialties in San Anselmo’s dense downtown neighborhoods. We measure your exact opening, fabricate on-site or in our shop, and install gates that swing or slide within inches of walls and garage doors. Custom alley-load gates typically start around $380 for steel fabrication and range higher for automation integration. Call (833) 754-7503 to schedule a measurement - estimates are free.
Because the root problem is almost always footing failure in saturated soil, not the hinges themselves. In San Anselmo, adjusting hinges on a post with a cracked or undersized concrete footing is like straightening a picture on a bent nail - it will lean again. We pull the post, pour a proper footing with correct depth and diameter for your soil conditions, and rehang the gate square. The 90-Day Done Right Promise covers our post work, so if it shifts, we return. Call (833) 754-7503 - estimates are free.
Written by Victor Salinas, Owner at Ironworks Gate Co., serving San Anselmo since 1984.