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 Installation Across Sylmar
Gate installation in Sylmar starts with understanding what the San Fernando Pass throws at you. We’re talking 70 mph Santa Ana gusts that torque wide ranch gates, summer heat that bakes operators, and long equestrian driveways where running power from the house is more trenching than the gate itself. Hal Gatewood has been building and fixing gates in this wind corridor since 2001. If you need a driveway gate, pedestrian gate, sliding gate, or a full double gate on a horse property, call (350) 247-4763 and we’ll come measure it right.

Why Gatewood Fence & Gate Is Sylmar’s Preferred Gate Installation Company
Sylmar isn’t Granada Hills. It isn’t Northridge. The lots are wider, the driveways run longer, and the wind off the Pass finds every weak hinge post you didn’t sink deep enough. We know that because we work here every week, not because we read about it in a training manual. When someone off Foothill Boulevard calls about a sagging 14-foot ranch gate, we already know the hinge post probably racked in the last Santa Ana event before we even pull up. That kind of local knowledge only comes from being local. Hal’s name is on the shop, the shop is down the road, and the person who answers the phone is the same person who will stand in your driveway and tell you honestly whether the post needs replacing or just re-squaring.
Our Sylmar customers call us because the estimate we give over the phone is the price on the invoice. No dispatch queue. No call center three states away. A live person picks up 24 hours a day, seven days a week, and every job carries the 90-Day Done Right Promise in writing. If it’s not done right, one call brings Hal back. That’s the whole guarantee. We also extend a permanent 10% discount to seniors and veterans, and $40 off any repair over $200. No haggling required.
Our Gate Installation Services in Sylmar
Driveway Gate Installation
A driveway gate in Sylmar is rarely the standard-width job you see in other Valley cities. Between the wide-lot ranch homes from the 1960s through 1980s and the equestrian corridors running through the burn-rebuild footprint, most driveways here call for gates 12 to 16 feet wide, sometimes wider. That span means heavier gauge steel, deeper post footings, and an operator rated for the wind load, not just the gate weight. We build for the worst gust the Pass will send, not the average one.

Pedestrian Gate Installation
Pedestrian gates in Sylmar get overlooked until they become the security weak point on the property. A horse property with a solid double driveway gate and a flimsy walk gate is still an open door. We install walk gates that match the driveway gate, hang them on posts set to the same wind standard, and add keypad or card access where the layout calls for it. Whether it’s at the side of the house off Sayre Street or a separate entrance from a barn access road, the pedestrian gate gets the same footing depth and hinge hardware as the main gate.

Sliding Gate Installation
Sliding gates are the practical choice for a lot of Sylmar driveways, especially where the grade or the equestrian traffic makes a swing gate impractical. A slide gate doesn’t need the open arc that a swing gate does, which matters when your driveway runs straight back 200 feet and the gate has to clear a horse trailer. The catch in this climate is the track. Sylmar’s dry summers and high heat put real stress on rollers and rails, and Santa Ana grit works its way into everything. We install slide gates with oversized roller assemblies and set the track on a foundation that won’t shift when the ground bakes through August. The operator matters too. We lean on Viking and Linear slide operators for this application because they hold up on long, heavy runs.

Swing Gate Installation
Swing gates are the classic Sylmar look, especially the heavy tubular-steel and wood ranch-style gates on horse-keeping properties. But a wide swing gate in the wind corridor is a lever working against the hinge post every time the wind blows. The fix starts 4 feet down. That’s how deep we sink the footings for a wide swing gate here, and that’s not a number we guess at. It’s what the Santa Ana loads demand. We square the posts off the hinges, not the panel, because a gate sags in the post, not in the middle. Then we set an operator that can move the actual weight without straining itself to death in the first year.

Solar Gate Opener Installation
This is the one Sylmar horse property owners ask about constantly. Your driveway runs 300 or 400 feet from the nearest mains, the trenching cost would eat half the budget, and you still need the gate to open every time. A solar gate opener solves that. We install solar panels paired with operators like the LiftMaster LA500, sized and wired for the gate’s actual traffic and the sun exposure your property gets. We don’t guess at panel size either. The field vignette we tell people is the 16-foot solar opener we installed off Sayre Street: new 4-foot footings, squared hinge posts, keypad entry, safety photocells, and a solar array sized for a 400-foot run from power. That gate has held through the last three wind events without a single fault.

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 Sylmar
We install and service every major operator brand you’re likely to have or want on a Sylmar gate, including LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. We stock common parts locally so a failing operator doesn’t sit dead for a week while a part ships from somewhere. If your opener is a FAAC swing arm on a 14-foot horse gate or a Viking slide operator on a track that’s been eating grit all summer, we carry the parts and we install them same trip. That’s the difference between a gate that’s down for a day and one that’s down for a month.

Common Gate Installation Problems We See in Sylmar Homes
- Santa Ana wind torque on wide ranch gates. Gusts over 70 mph coming through the San Fernando Pass push against a 14- or 16-foot gate like a sail. Undersized hinge posts rack out of plumb, arms snap, and rack-and-pinion drives strip. We sink footings 4 feet deep and size everything for that load.
- Solar systems under-spec’d for a 400-foot driveway. The panel might keep the battery topped up in June, but winter sun and heavier use leave the operator dead on a cold morning. We size panels and batteries for the actual cycle count, not the brochure.
- Post-2008 Sayre Fire rebuilds hitting end-of-life together. Hundreds of gates went in during the 2009-2012 rebuild wave along the equestrian corridors. That cohort is now 12 to 15 years old, and the weld points, hinge pins, and safety photocells are failing in a cluster. We’re replacing or re-welding them steadily right now, and we catch problems before the gate drops.
- Slide gate tracks binding through hot, dry summers. Sylmar’s 105°F days expand the steel, and the dry air pulls moisture out of the ground under the track. Rollers seize, rails shift, and the gate starts dragging. We set tracks on compacted, stable foundation and use roller assemblies built for heat cycling.
Pricing for Gate Installation in Sylmar, CA
Here’s what Gate Installation actually costs in this market. A single swing driveway gate on a standard Sylmar lot runs roughly $2,800 to $5,500 installed, depending on width and material. A heavy tubular-steel ranch gate, 14 to 16 feet wide with wind-rated posts, lands between $4,500 and $8,000. Double gates start around $5,500 and go up with the span and operator. A solar gate opener package with panel, battery, and installation adds $2,200 to $4,500 depending on the operator and panel array size. Slide gates run higher than swing gates at the same width because of the track foundation and hardware. Every quote is written, and the price we quote before the work starts is the price you pay. No trip charge inside the county. Call (350) 247-4763 and we’ll come measure, then hand you a written number.
We Also Serve Cities Near Sylmar
If your property sits just outside the Sylmar boundary, we cover the surrounding area too. Sylmar is our anchor for this corridor, but we install and repair gates in San Fernando, Granada Hills, Panorama City, and Northridge as well. Same crew, same 90-Day Done Right Promise, same live person on the phone.
Serving Sylmar, CA - Our Local Coverage Area
We’re based in the Sylmar 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 Sylmar
Four feet deep for any gate over 12 feet wide in Sylmar’s wind corridor. That’s not a generic number. The San Fernando Pass funnels gusts that exceed 70 mph straight into these properties, and anything shallower than 4 feet on a wide ranch gate will rack out of plumb in the first or second strong wind event. We set the footings deeper where soil conditions call for it and pin the post bases to resist torque. Call (350) 247-4763 and we’ll check your existing posts while we’re there.
Yes, and it’s usually the right call when the driveway runs 200 feet or more from the nearest mains. We size a solar panel and battery bank for the gate’s actual cycle count and your property’s sun exposure, then wire in a keypad entry and safety photocells. The system charges during the day and holds enough reserve to run through cloudy stretches. Call us for a free site look and a written price on a solar package sized for your gate.
Entrapment protection is the set of safety devices that stop and reverse an automatic gate if a person, animal, or vehicle is in its path. On any powered gate in Sylmar, yes, it’s required in practice and common sense. That means photocells across the opening, a reversing edge, and an operator with a built-in obstruction sensor. On equestrian properties it matters doubly because a horse doesn’t always know to move. We install and test every safety device on every automatic gate we set.
Because they were installed around the same time. The 2009-2012 rebuild wave put hundreds of new gates on the streets in the burn footprint, and that cohort is now 12 to 15 years old. Operators, hinge pins, weld points, and photocells from that era are reaching end-of-life in a cluster. We’re seeing it across the equestrian corridors right now, and catching an operator before it seizes is a lot cheaper than replacing a dropped gate. Call (350) 247-4763 for a condition check if your gate is from that window.
The track has to sit on a stable, compacted foundation and the rollers need to be sized for heat expansion and grit. Sylmar’s 105°F summer days expand the steel, and the dry ground under the track shifts more than people expect. We set slide gate tracks on a poured foundation with oversized roller assemblies, and we leave the clearance to account for thermal expansion. A track that’s installed tight in January will bind by July. Call us and we’ll look at yours before the next heat wave does.
Call Gatewood Fence & Gate for Gate Installation in Sylmar
If you need a gate built for the wind, sized for a horse trailer, and wired for a driveway that runs 400 feet from power, you’re in the right place. Hal Gatewood has been doing this work since 2001, and he’ll be the one standing in your driveway with a tape measure and a straight answer. The estimate is free, the price is written before any work starts, and the 90-Day Done Right Promise is stamped on every job. Call (350) 247-4763 now and talk to a live person who actually knows Sylmar.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Sylmar since 2001.





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