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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After
Before
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AfterFast, Reliable Gate Installation Across San Martin
A new automatic gate for a San Martin property typically runs $4,200 to $11,500 installed, depending on gate width, operator class, and whether we’re running power from the house or going solar. Most installs on the acreage lots off Frazier Lake Road, Center Avenue, and around the 95046 zip take one to three days once the operator and hardware are on hand. If you’re dealing with a burned-out opener on a 20-foot pipe-rail gate that cycles with horse trailers daily, call (877) 610-2993 and Hal will tell you straight what it’ll take. We’ve been putting gates on San Martin ranches and farms long enough to know that the operator you’d hang on a suburban driveway will not survive out here.
Why Gatewood Fence & Gate Is San Martin’s Preferred Gate Installation Company
Hal Gatewood started this shop in 2001 and his name is still on it. That matters when you live on 5 acres off Frazier Lake Road and the last company that came out was a subcontractor from two counties away who quoted one price on the phone and wrote another on the invoice. We publish our address. Our license number is real and checkable. If you want to look the person who’ll be welding your gate in the eye before you hand over a deposit, you can drive to the shop and do exactly that.
San Martin homeowners don’t call us because we’re the cheapest. They call because we answer the phone with a live person at 2 a.m., because the person who shows up is background-checked and wearing a uniform, and because every job carries our 90-Day Done Right Promise in writing. If it’s not done right, one call brings Hal back. No runaround, no “that’s not covered.” That promise is stamped on every invoice. Our Gate Installation team serves the whole 95046 zip, from the equestrian estates off Foothill Avenue to the ranches backing up against the Gilroy city line. Dispatch and scheduling run through our San Francisco Bay Area office, but the crews working your gate are local to this area and know these roads.
Our Gate Installation Services in San Martin
Slide Gate Installation
Slide gates are the workhorse of San Martin ranches. When you’ve got a 20-foot opening and a gooseneck trailer turning in twice a day, a swing gate takes too much room. We install heavy cantilever and tracked slide gates with operators sized for the duty cycle, not for the brochure. A slide gate on expansive Coyote Clay soil needs a deeper, beefier footing than most installers think, or the rack loses alignment every time the ground heaves. We sink the post deep enough that February rains don’t turn your gate into a grinding, sagging mess by April.
Swing Gate Installation
A swing gate handles the wider, flatter ranch entrances well, but only if the hinge post is set to deal with what San Martin throws at it. Persistent afternoon winds funneling in from Pacheco Pass shove against wide swing leaves constantly, and that lateral load works on hinge post fatigue faster than vehicle cycles do. We see it on the ranch-era properties where an old manual pipe gate got a motor bolted on as an afterthought. Our installs start with the post, not the operator. Fix the panel without the post and you’ll fix it twice.
Double Gate Installation
Double swing gates on San Martin equestrian estates carry the same wind and soil problems, doubled, with the added headache of keeping two leaves synchronized and locking solid at the center. We install paired operators with proper sequencing so your gates don’t fight each other, and we build center stops and latches that hold under wind load. If your double gate currently needs a bungee cord or a rock to stay closed when the afternoon gusts pick up, it’s time to do it right.
Pedestrian Gate Installation
Pedestrian gates on rural San Martin properties usually live alongside a big driveway gate and get opened fifty times a day on foot. We build and hang walk gates that won’t drag on the decomposed granite after a wet winter, with closers and latches that survive ranch hands and kids. If you’re adding one next to an existing automatic gate, we’ll match the style and make sure the frame doesn’t interfere with the operator’s safety beam.
What happens when you call
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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 Martin
We’re certified to service and install nine major gate brands, and on these big ranch applications we lean on Viking, Ghost Controls, and FAAC more than anything else. The reason is simple: those manufacturers build operators with higher duty ratings, and San Martin gates do more work in a month than a suburban gate does in a year. We stock parts and complete operator kits for these brands locally, which means we’re not waiting on a ground shipment from a warehouse in Ohio while your horses are stuck behind a dead gate. Whether it’s a Viking dual swing arm, a Ghost Controls solar kit for a pasture gate with no mains power, or a FAAC hydraulic operator on a 20-foot slide, we’ll match the motor to the actual load.
Common Gate Installation Problems We See in San Martin Homes
- Undersized operators failing in under two years. A residential-grade opener rated for 20 cycles a day gets asked to run 60 cycles when every hay delivery and horse trailer pass cycles it. The motor burns out, the board fries, and the customer thinks the brand is junk. The brand wasn’t the problem. The spec was.
- Posts tilting from Coyote Clay heaving. San Martin’s expansive clay soils shrink in the dry season and swell hard after November rains. That cycle moves gate posts, opens gaps at the latch, and throws slide gates out of rack alignment. A shallow footing guaranteed for a Marin County install will fail out here within two winters.
- Wind-driven frame fatigue on wide swing gates. The Pacheco Pass breeze is not gentle. On a 16-foot tubular steel swing leaf, that’s steady lateral load flexing every weld and hinge point. We find cracked hinge gussets and stretched sleeves on gates that are otherwise in decent shape.
- Retrofitted openers on old agricultural gates. A lot of San Martin properties grew up with manual pipe-rail gates that got a motor bolted on years later by a handyman. The hardware doesn’t match, the post was never meant to carry the torsion, and the operator’s force settings are all wrong. That’s the call we get after the gate has been fixed twice already and still isn’t right.
Pricing for Gate Installation in San Martin, CA
Here are straight numbers for the work we do out here. A new single swing gate with a Ghost Controls opener on a reasonably level San Martin driveway typically runs $4,200 to $6,800. A slide gate setup on a ranch entrance, 16 to 20 feet with a Viking or FAAC heavy-duty operator and a deeper footing for clay soil, usually lands between $6,500 and $11,500 depending on width and power run. A double gate installation starts around $7,800 and goes up with operator pairing and any welding or frame modification. Solar add-on packages run $900 to $1,800 when there’s no mains power nearby. Every job is quoted and agreed before any work starts. The price you sign is the price you pay. Call (877) 610-2993 for a free measured quote, and ask about $40 off any install over $200, no trip charge inside the county, and the permanent 10% discount for seniors and veterans.
We Also Serve Cities Near San Martin
Beyond San Martin, we run crews into Gate Installation in San Martin neighboring areas regularly. That includes Morgan Hill to the north, Aptos and Rio Del Mar over the hill, and the Communications Hill area. If you’re just outside 95046, call and we’ll tell you if you’re in our no-trip-charge county zone.
Serving San Martin, CA - Our Local Coverage Area
We’re based in the San Martin 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 Installation in San Martin
For a gate in San Martin’s expansive clay, we set post footings at a minimum of 36 to 42 inches deep, which gets below the active shrink-swell zone that moves most with seasonal moisture changes. On a heavy 20-foot slide gate, we go deeper and often bell the footing at the base for extra resistance against uplift. The real trick is also what we put in the hole: oversized concrete with rebar, not a bag of quick-set from the hardware store. Call (877) 610-2993 for a free assessment of your current posts if the gate has started dragging or binding after rain.
You need a heavy-duty operator rated for continuous or high-cycle duty, typically the commercial-class models from Viking, FAAC, or Ghost Controls with a 500-cycle-per-day rating or better. A standard residential operator rated for 50 cycles daily on a suburban driveway will fail in 12 to 18 months here, which is why operator replacement is as common a call for us as initial repair. We work out the actual duty cycle based on how many trailers, water trucks, and trips through the gate you make in a day, then upsize from there. Give us a call at (877) 610-2993 and Hal will spec it correctly the first time.
Yes, solar gate openers are practical for many San Martin ranch gates, especially pasture and rear-entrance gates where trenching a power line means running conduit hundreds of feet across decomposed granite. We use Ghost Controls and Viking solar-ready operators with deep-cycle battery banks sized for cloudy stretches. On a high-cycle gate with daily trailer traffic, we may pair two panels with a larger battery so you’re not dead on the third overcast morning. We’ll spec the panel and battery for your actual usage, not a generic kit. Call (877) 610-2993 and we’ll walk the site with you before quoting anything.
The answer is in the post footing and the rack mounting, not the opener. When Coyote Clay heaves, a post that wasn’t set deep enough tilts just a few degrees, and that changes the geometry between the drive gear and the rack enough to skip a tooth or throw the gate off entirely. We set slide gate posts below the active heave zone and bolt the rack to the frame with slotted mounts that allow a little seasonal give without binding. If your slide gate is jumping now, the fix usually starts with resetting the post, not replacing the motor. Call (877) 610-2993 and we’ll diagnose it on site.
Under California gate safety law, any new automatic gate installation must include at least two independent entrapment protection devices, typically a non-contact photocell sensor and a contact edge or safety loop, and comply with UL 325 standards. On a horse property, we also pay attention to secondary entrapment zones where a lead rope, a dog, or a child could be against the gate path. We install photocells, edge sensors, and proper warning signage as standard on every automatic gate we put in San Martin, and we’ll walk you through the operation and safety test before we leave. Estimates are free, so call (877) 610-2993 to set one up.
Call for a Free Estimate on Gate Installation in San Martin
If your gate is sagging, your opener burned out, or you’re finally done with a manual gate that fights you every morning before you even get to the barn, call (877) 610-2993. You’ll get a live person on the phone, not a voicemail. We’ll set a time to walk the site, tell you straight what the job needs, and put the price in writing before anything starts. Hal’s name is on the shop, the shop is down the road, and the 90-Day Done Right Promise is on every invoice. That’s the oldest accountability there is.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving San Martin since 2001.