
Marin County's Gate Repair & Installation Pros Since 1980.
A stuck, sagging, or off-track gate leaves your driveway open and your property exposed. Associated Electronics & Ironworks repairs, installs, and custom-builds driveway gates, automatic openers, and ornamental iron across Marin County, from the Golden Gate to Petaluma, with 1,800+ gates serviced since 1980.
Free, no-obligation estimates · Licensed & insured · Family-owned since 2007
1,800+
Gates serviced
1980
Established
Family
Owned & operated
Licensed
CA Lic #1034958 & Insured
What We Do
Two generations of Marin gate and iron work: repair, new installation, and custom fabrication
Gate Repair
Broken automatic gate? We fix openers, motors, hinges, sagging panels, and off-track rollers, usually in a single visit, so you're not leaving your driveway open.
Gate Installation
New driveway, security, and entry gates custom-fit to your property and built to stand up to Marin's coastal weather, automatic or manual.
Custom Ironworks
Hand-fabricated iron gates, railings, and fencing, welded in-house by our certified team. One-off designs built to match your home.
Also offering junk hauling & pressure washing across Marin. See additional services →
Our Work Across Marin
1,800+ gates installed, repaired, and custom-built. A look at recent projects.






Getting Your Gate Fixed Is Simple
No runaround, no guesswork. Here's how it works.
Call or request an estimate
Tell us what's going on with your gate: broken opener, sagging panel, or a new install you're planning.
We come to you
We diagnose on-site anywhere in Marin and give you a clear, upfront price before any work starts.
We fix or build it
Most repairs are done in a single visit. New gates and custom ironwork are scheduled fast and built to last.
Why Marin homeowners call us
Two generations of gate specialists, not a jack-of-all-trades.
We get it: when a gate fails, your property isn't as secure as it should be, and you want someone who genuinely knows gates, not a generalist learning on your dime. Associated Electronics & Ironworks has been part of Marin since 1980. We took over in 2007 and have kept the focus where it started: gates and iron. Today the shop is run by a mother, father, and son team.
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1,800+ gates serviced across Marin County
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Our son Cody holds a welding degree from Napa Valley College
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In-house fabrication: we build and weld, not just install
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Licensed California contractor (Lic #1034958) & insured
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Local, family-owned: you deal with the people doing the work
Est. 1980
Serving Marin County for over four decades. Family-owned and operated since 2007.
1,800+
Gates installed, repaired, and fabricated across the county.
SERVICE AREA
Serving Marin County: Golden Gate to Petaluma
We come to you. From the Golden Gate Bridge up the 101 corridor and north to Petaluma, we provide gate repair, installation, and ironwork across Marin County and into southern Sonoma.
San Rafael · Novato · Mill Valley · San Anselmo · Larkspur · Corte Madera · Fairfax · Sausalito · Tiburon · Greenbrae · Kentfield · Ross · Tomales · Point Reyes · Petaluma
Gate Repair & Installation FAQ
How much does gate repair cost in Marin County?
Most gate repairs in Marin County range from a basic service call to several hundred dollars depending on the part: opener motors, hinges, rollers, or control boards. We give a free estimate before any work so you know the price up front.
Do you repair automatic gate openers and motors?
Yes. We repair and replace automatic gate openers, motors, sensors, keypads, and control boards for residential driveway and security gates throughout Marin County. We service most major brands and can usually diagnose the problem in a single visit.
Do you build custom iron gates and railings?
Yes. We fabricate custom iron gates, railings, and fencing in-house. Our team includes a welder with a degree from Napa Valley College, so designs are built and welded by us, not outsourced, and made to match your property.
What areas of Marin County do you serve?
We serve all of Marin County, from the Golden Gate to Petaluma, including San Rafael, Novato, Mill Valley, San Anselmo, Larkspur, Corte Madera, Fairfax, Sausalito, Tiburon, the West Marin coast, and north into Petaluma. As a mobile service business, we come to your property.
Are you licensed and insured?
Yes. Associated Electronics & Ironworks is a licensed California contractor (Lic #1034958) and fully insured. We've served Marin County since 1980 under family ownership since 2007.
Marin's Trusted Gate Craftsmen Since 1980.
From new installations to restorations and one-of-a-kind custom ironwork, our family team builds and maintains Marin's gates to last. Request your free estimate, anywhere from the Golden Gate to Petaluma.
Licensed & insured · Family-owned since 2007 · 1,800+ gates serviced