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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Before
AfterFast, Reliable Gate Installation Across Millbrae
Gate installation in Millbrae starts with a simple question: what does the grade, the moisture, and the jet traffic above your street do to a gate over ten years? We’ve been answering that question since 2001, and the answer is never the same as it is in San Bruno or Burlingame. Millbrae sits directly beneath SFO’s primary departure corridors, and the near-constant low-altitude vibration over residential streets fatigues weld joints, loosens anchor bolts in gate posts, and accelerates wear on automated opener motors faster than anywhere else on the Peninsula. So before we quote a gate, we look at where it will live. Call (877) 610-2993 and Hal Gatewood will talk you through what your street actually needs.
Why Gatewood Fence & Gate Is Millbrae’s Preferred Gate Installation Company
Most gate companies treat Millbrae like any other dot on the map. We don’t, because we’ve pulled too many gates apart here that failed from a cause nobody planned for. A gate that works fine in Hillsborough can strip a gear box in Millbrae in two years if the installer never accounted for the vibration from jets climbing out of SFO. We have. When we install a gate in the 94030 zip code, we use vibration-rated wedge anchors instead of standard bolts, and we re-torque everything before we leave. It costs a little more up front and saves you a service call and a sagging gate down the road.
Hal Gatewood has been at this since 2001, and his name is on the shop and on every invoice. That’s the oldest accountability there is. We’re locally owned and owner-operated, with a published address and license number anyone can look up. Our Gate Installation team serves Millbrae with background-checked, uniformed installers, and every job carries the 90-Day Done Right Promise in writing. If it’s not done right, one call brings Hal back. No runaround.
You can also drive to the shop and look Hal in the eye. That matters to the homeowners we work for in Millbrae, most of whom have already been burned by a national outfit that quoted one price on the phone and charged another at the door. We quote a price before any work starts, and that price is the price. Seniors and veterans get a permanent 10% discount. Estimates are free.
Our Gate Installation Services in Millbrae
We install and service every kind of gate you’ll find on the streets between El Camino Real and the bay, plus the hillside lanes west of it. Here’s what most Millbrae homeowners call us for:
Driveway Gate
A driveway gate in Millbrae has to handle more than you’d think. The 1950s and 1960s ranch homes here often have original ornamental wrought-iron driveway gates that are now 60-plus years old, with base-post corrosion and failing welds from decades of salty bay air. We install new driveway gates rated for the marine-layer humidity, and we always spec a powder-coat finish on iron and steel so you’re not seeing rust pitting at the post bases within two years.
Pedestrian Gate
Side-yard pedestrian gates in Millbrae take a beating from ground moisture and salt-laden east winds off the Bay. We build them to swing true on hinges that won’t sag, because a gate that drags on the latch side was hung wrong or posted too shallow. For homes on the steeper streets west of El Camino Real, we set posts deeper and use compression plates so the uphill pull doesn’t yank the gate out of square in a season.
Sliding Gate
Sliding gates are the right call for most hillside driveways in Millbrae where there isn’t room for a swing gate to arc uphill. The grade loads the operator harder than a flat lot, and the SFO vibration rattles limit-switch settings loose over time. We install heavy-duty slide gate operators, like Viking and BFT, spec’d for the actual slope, and we re-anchor the rack and pinion with vibration-rated hardware. A slide gate on a hillside here should never creep backward on its own; if it does, the operator is under-spec or the anchors have backed out.
Swing Gate
Double swing gates on flat lots near the Bay are common in Millbrae’s eastern blocks, and they need a different approach than hillside installs. The marine layer keeps humidity high, so hinge posts get extra corrosion protection. We fabricate and weld on site, so a custom swing gate is built in your driveway, not ordered from a catalog and forced to fit. Hal has been welding since before half these gates were hung, and it shows.
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 Millbrae
We’re certified to service nine major gate brands, and for Millbrae customers we keep parts on hand for the three you see most often around here: FAAC, BFT, and Viking. That means when a limit switch goes out or a control board dies on a hillside operator above El Camino Real, we’re not waiting on a shipment from Ohio. We stock local parts, and we also do on-site welding so a broken gate stays in your driveway instead of getting hauled off to some shop you’ll never see.
Common Gate Installation Problems We See in Millbrae Homes
- Weld fatigue from SFO jet vibration. The low-altitude traffic over Millbrae’s residential streets flexes welded gate joints hundreds of times a day. Old welds crack at the corners within a few years of a new installation if the gate wasn’t built with vibration in mind. We weld thicker and gusset the stress points.
- Anchor bolts loosening in gate posts. That same vibration walks standard anchor bolts right out of concrete footings. We use vibration-rated wedge anchors on every Millbrae install, plus deeper footings on hillside properties where the grade adds lateral pull.
- Rust pitting at post bases from bay salt air. The eastern blocks of Millbrae get enough salt-laden air off the Bay to accelerate corrosion on iron and steel. Powder-coat failures show up at post bases first, where ground moisture condenses. We always specify marine-grade coatings on new installs.
- Solar opener failure from marine-layer cloud cover. Long rural driveways without mains power often run solar gate openers, but Millbrae’s coastal marine layer cuts panel output more than people expect. Undersized solar arrays mean dead batteries and stalled gates every winter. We size panels for Millbrae’s actual sun hours, not the manufacturer’s best-case spec.
Pricing for Gate Installation in Millbrae, CA
Here’s what you’re looking at in Millbrae, with real numbers. A single pedestrian gate installation runs $850-$1,400. A standard single swing driveway gate on a flat lot near the Bay runs $1,800-$3,000. A double swing gate runs $3,200-$5,500. A sliding gate on a hillside west of El Camino Real, with the heavier operator the grade demands, runs $4,000-$7,200 installed. A 20-foot wide double gate for a long rural driveway with a heavy-duty operator runs $6,500-$11,000, depending on the operator spec and whether you need solar versus a mains power run.
What changes the number? Slope, gate width, operator size, whether we’re pulling a power run or going solar, and whether the post footings need to be deeper for hillside soil. We quote the full price before any work starts, and that’s the price you pay. No trip charge inside the county, $40 off any repair over $200, and estimates are free. Call (877) 610-2993 for an exact quote.
We Also Serve Cities Near Millbrae
If you’re just over the city line, we serve San Bruno, Burlingame, Hillsborough, and South San Francisco as well. We know the differences between each, from the flat bay-front lots in Burlingame to the steep drives in Hillsborough. Our Gate Installation in Millbrae expertise carries across the whole mid-Peninsula.
Serving Millbrae, CA - Our Local Coverage Area
We’re based in the Millbrae 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 Millbrae
If there’s no mains power at the gate, yes, you need solar, but Millbrae’s marine layer cuts panel output more than the manufacturer assumes, so you need a larger array and a low-voltage operator you can actually live with. We size the panel for Millbrae’s winter sun, not summer, so the gate doesn’t stall in February. A battery bank sized for three days of cloud cover costs more up front but means you don’t wake up to a dead gate. Call (877) 610-2993 and we’ll tell you the exact panel and battery spec for your street.
Low-altitude jet vibration over residential Millbrae flexes weld joints and walks standard anchor bolts loose over time, so any new gate needs vibration-rated hardware and thicker welds at the stress points. We use wedge anchors instead of standard bolts and gusset the corners on welded frames, and we expect to re-torque anchor bolts at the one-year mark on hillside streets directly under the departure path. If you already have a gate that’s sagging on the hinge side, the post anchors are likely the culprit.
You need a heavy-duty slide gate operator rated at least one size up from what a flat-lot gate of the same width would call for, because the grade adds constant load and the operator has to work harder every cycle. For a 20-foot double gate on a steep hillside above El Camino Real, we typically spec a Viking or BFT unit rated for 1,200 pounds or more, mounted on deeper footings with vibration-rated anchors. We’ll also recalibrate the limit switches specifically for your slope so the gate doesn’t roll backward or slam the stops.
Yes, if the driveway has enough flat apron for the gate panels to arc without hitting grade, but many hillside drives in Millbrae don’t, which is why we’ll often recommend a slide gate instead. A double swing gate on an uphill drive also puts more strain on the hinge posts, and you need deeper concrete footings plus compression plates to keep the gate from sagging into the latch. We’ll tell you straight which one makes sense for your driveway before you spend a dollar.
California and UL 325 standards require entrapment protection on every automatic gate, which means safety photocell pairs at the entrapment zones, a reversing mechanism or edge sensor, and an audible alarm if the gate is in an area with pedestrian traffic. On a hillside Millbrae driveway, we always mount a FAAC or BFT photocell pair at the drive edge and another at the gate opening, plus a keypad or intercom on the house side. This is not optional, and it is not where we cut corners.
Call Gatewood Fence & Gate for Millbrae Gate Installation
When you’re ready to talk gates, call (877) 610-2993 and a live person answers. Not a voicemail, not a call center three states away. We’ll give you a straight quote, a written price before any work starts, and a 90-Day Done Right Promise on every install. Hal Gatewood’s name is on the shop and on every invoice, and the shop is down the road. That’s how it should be.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Millbrae and the mid-Peninsula since 2001.