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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AfterFast, Reliable Gate Installation Across Half Moon Bay
Gate installation in Half Moon Bay runs $2,800 to $14,000 for most residential jobs, with custom ornamental steel or heavy equestrian gates landing between $6,000 and $18,000. We schedule a free measure and written price before any work starts, and we answer the phone when you call (877) 610-2993. Half Moon Bay is not San Mateo or Redwood City when it comes to gates. The salt fog here eats hardware in ways that surprise people who just moved over the hill from Burlingame. We know what that means for your posts, your operator, and your hinges, because we have been welding and setting gates along this stretch of coast for years.
Hal Gatewood owns the shop. The name is on the shop, and the shop is down the road. That is the oldest accountability there is.
Why Gatewood Fence & Gate Is Half Moon Bay’s Preferred Gate Installation Company
We are locally owned and owner-operated, and we have been at this since 2001. When you call, a live person answers, 24/7, not a voicemail or a call center three states away. Hal shows up to look at the job himself, or you can drive to the shop and look him in the eye. The person who quotes your gate is the person who builds it.
Half Moon Bay customers call us because we do not haul a gate off to some shop and bring it back two weeks later. We weld on site, in your driveway, on a rig set up for exactly that. A gate sags in the hinge post, not in the middle, and that is where we start. Fix the panel without the post and you will fix it twice. We would rather do it once.
Every job, whether it is a new driveway gate off Highway 1 or a pedestrian gate near Main Street, carries our 90-Day Done Right Promise in writing. If it is not done right, we make it right. One call brings Hal back, no runaround.
Our Gate Installation Services in Half Moon Bay
Driveway Gate Installation
A new driveway gate in Half Moon Bay means a few decisions most fence companies will not talk about until after the job is sold. Steel versus wood, swing versus slide, the size of the footing, the operator enclosure. Those decisions are the difference between a gate that runs quietly for ten years and one that calls you back every March with a new problem. We install Gate Installation with footings poured for coastal clay, not inland hardpan.
Pedestrian Gate Installation
Pedestrian gates in Half Moon Bay see more salt exposure than driveway gates because they get opened and closed by hand dozens of times a day. We use heavy-gauge hinges and latches with marine-grade finishes. A powder-coated steel pedestrian gate near a coastal ravine off Higgins Canyon Road will outlast a rusting hardware-store gate from a big box by a decade, and we build it to do exactly that.
Sliding Gate Installation
Sliding gates are common on the rural and equestrian parcels off Highway 92 and Purisima Creek. They make sense when a swing gate would eat too much of the driveway or when grade changes make swing impractical. But a slide gate off Highway 1 is also a magnet for windblown sand. The track fills, the rack and pinion gear teeth corrode, and the gate seizes. We install sealed-bearing rollers and specify open-grate track where sand can fall through instead of packing in. That is a fix born from watching what the coast does to gate hardware.
Swing Gate Installation
Double swing gates are the classic choice for the wide entrances on flower farms and horse properties in 94019. They are also the gate style most likely to sag after one winter if the hinge posts were set in undersized footings. In the moisture-heavy clay near coastal ravines, a shifting post means a gate that latches when it feels like it. We pour deep footings with rebar cages, and we set them the way a gate maker should.
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 Half Moon Bay
We install and service gate operators from LiftMaster, Viking, Ghost Controls, DoorKing, and Elite, so whatever brand is already on your property is a brand we know. For Half Moon Bay customers, we keep common circuit boards, remote receivers, and safety edge components stocked locally, which means no waiting a week on a backordered part when the gate will not open and you are late for work. A live person takes the call around the clock.
Common Gate Installation Problems We See in Half Moon Bay Homes
- Salt-air circuit board failures. Gate operator circuit boards corrode within 18 to 24 months from salt-air intrusion into standard enclosures. The gate opens intermittently, or not at all, and the board shows green corrosion at the terminals. We specify NEMA-4 rated enclosures on every coastal install as a matter of routine.
- Hinge posts rotting or shifting in coastal clay. The moisture-heavy soil near Half Moon Bay’s ravines causes posts to shift and rot, especially when original builders used undersized footings. The result is gate sag, latch misalignment, and a gate that scrapes the driveway.
- Rack and pinion slide gates seizing from salt fog and sand. Farm entrances off Highway 1 get hammered by windblown sand and marine moisture. Gear teeth degrade, track fills, and the opener motor burns out trying to shove through it.
- Undersized or non-weatherproofed operator enclosures. Many Half Moon Bay gates were installed with standard operator housings meant for inland weather. The same Viking or Ghost Controls unit that runs fine in San Mateo fails here in two seasons. We upgrade the enclosure, not the whole operator.
Pricing for Gate Installation in Half Moon Bay, CA
Here is an honest set of ranges for Half Moon Bay’s market. A standard single swing driveway gate in steel runs $2,800 to $5,500 installed, including footings and a basic operator. A custom ornamental steel driveway gate runs $6,000 to $14,000 depending on size, finish, and operator features. A heavy-duty sliding gate for a horse property or farm entrance runs $5,500 to $12,000. Pedestrian gates run $1,200 to $3,800. Every quote includes the price for the gate, the operator, the footings, and the labor, stated up front before we start. No estimate changes at the door. Seniors and veterans get a permanent 10% discount, and there is no trip charge anywhere inside the county. Call (877) 610-2993 for an exact quote. Estimates are free.
We Also Serve Cities Near Half Moon Bay
Half Moon Bay is home base for our coastal work, and we regularly install gates in El Granada, Hillsborough, Burlingame, and Millbrae. If you are over the hill in Burlingame and wondering whether the same gate logic applies, it usually does not, which is exactly why our Gate Installation in Half Moon Bay team gives each town its own treatment.
Serving Half Moon Bay, CA - Our Local Coverage Area
We’re based in the Half Moon Bay 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 Half Moon Bay
The persistent marine layer in Half Moon Bay deposits salt moisture on every exposed surface, and that salt works its way into standard operator enclosures through vent holes and cable knockouts. A NEMA-4 rated enclosure is sealed against wind-driven moisture and corrosion, which is why we specify it on every coastal install here. San Mateo, over the hill, does not get that fog. We do. Call (877) 610-2993 if your operator is already intermittent.
Powder-coated steel with marine-grade hardware holds up best against the salt fog and windblown sand along Highway 1. Wood gates, especially cedar or redwood, look right on Half Moon Bay properties, but they require moisture-resistant sealants and regular maintenance. If you want wood, we build it knowing what the marine layer does to it.
If your driveway slopes or you need to keep the gate opening clear for equipment and trailers, a slide gate is usually the better call for a horse property near Purisima Creek. Wide, heavy double-swing gates on farm entrances also work, but they need deep footings. We will look at your grade and your use and recommend one over the other. The measure is free.
Yes. Solar openers work well on Half Moon Bay ranch gates even with our summer fog, as long as the panel is sized for the marine layer and the battery bank matches your gate’s cycle count. We install solar operators from Viking and Ghost Controls with sealed battery boxes and NEMA-4 electronics. Call (877) 610-2993 and we will come measure.
Usually not. A gate sags in the hinge post, not in the middle. If the original installer set the posts in undersized footings or failed to account for Half Moon Bay’s coastal clay, the post shifts in the first wet season and the gate follows. We take the panel off, re-set the post in a proper footing, and re-hang the gate. That fix holds.
If your gate is failing and you want it fixed once, call Hal at (877) 610-2993. The name is on the shop, and the shop is down the road.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Half Moon Bay since 2001.