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 San Francisco
Gate installation in San Francisco isn’t a one-size-fits-all job. Between the salt-laden fog that rolls in off the Pacific and driveways that climb at angles you don’t see in flatland cities, the hardware choices we make here are different. Gatewood Fence & Gate has been installing driveway gates, pedestrian gates, swing gates, and security gates across San Francisco since 2001, and we’ve learned what actually holds up on these hills. If you need a gate installed, repaired, or specified for a slope that makes out-of-town contractors nervous, call us at (877) 610-2993. A live person answers, day or night.
Why Gatewood Fence & Gate Is San Francisco’s Preferred Gate Installation Company
Hal Gatewood’s name is on the shop, the invoices, and every job we touch in San Francisco. That’s not a marketing line. It means when something isn’t done right, you know exactly who to call, and we know we’ll hear about it. Our 90-Day Done Right Promise is stamped in writing on every job: if the gate isn’t right, we come back and make it right. No fine print, no runaround.
San Francisco customers call us because we know the difference between a gate that works in Visitacion Valley and one that works on a 22% grade in Russian Hill. We’ve seen what Karl the Fog does to steel hinges in the Mission District after five winters. We stock the parts that survive salt air, and we don’t install hardware we wouldn’t put on our own house. Every person who shows up at your door is background-checked, uniformed, and carrying Hal’s cell number.
We also answer the phone. Around the clock, a live person picks up. When your slide gate jams at 6 a.m. and your car is trapped in the SoMa garage, you don’t want to leave a voicemail and hope.
Our Gate Installation Services in San Francisco
Here’s what we do in San Francisco, and how the city’s particular conditions shape each job. Free estimates on every project. The price we quote is the price on the invoice, agreed before we start.
Driveway Gate Installation
San Francisco driveways are narrow, steep, and often shared. A driveway gate in Noe Valley or the Mission has to swing or slide without clipping a neighbor’s wall or binding on a grade. We install slope-rated automatic openers, set posts deep enough to hold their geometry on a hill, and calibrate every operator for the actual gravitational load, not a flat-earth default. Most driveway gate installations in San Francisco run $3,800 to $9,500 depending on gate width, material, and automation.
Pedestrian Gate Installation
The pedestrian gates in this city are often the original ironwork from a Victorian or Edwardian row house, 80 to 120 years old. When replacement is the right call, we fabricate gates that match the home’s character and specify materials that can take daily fog. In the fog line of 94109 and 94108, we recommend stainless steel fasteners and galvanized frames. A typical pedestrian gate install in San Francisco runs $1,200 to $3,400.
Sliding Gate Installation
Sliding gates are the practical choice for steep San Francisco driveways where a swing gate would need clearance the hillside doesn’t offer. We set the track, mount the rack and pinion, and wire the motor for smooth operation even when the fog leaves salt residue on every moving part. Sliding gate installations with automation typically run $4,500 to $11,000 in San Francisco, depending on span and operator grade.
Swing Gate Installation
Double swing gates on a steep Russian Hill driveway demand more than standard hinges and a generic opener. Inward-swinging gates that open downhill will drift open under their own weight if the hinge spring tension isn’t set for the slope. We’ve fixed enough of those to know the calibration is the job. Single swing gate installs start around $2,800, with doubles from $5,500 to $12,000, including the operator.
Trusted Brands We Service in San Francisco
We install and service nearly every major gate operator brand you’ll find in San Francisco, including Viking, Ghost Controls, DoorKing, and Elite. We keep common boards, arms, and remotes in stock so a fix doesn’t mean waiting a week for a part to ship. If you already have a brand you like, we’ll work with it. If you don’t, we’ll recommend the one that handles slope and salt best for your specific block.
Common Gate Installation Problems We See in San Francisco Homes
- Galvanized hinge posts rusting through at the base. Salt from the marine layer concentrates where the post meets the footing, and after five to seven years the steel can fail completely. We see it constantly in the Mission, North Beach, and anywhere the fog settles in. The fix is stainless steel posts set in deep footings, not another galvanized post.
- Slide gates seizing when lubricant and salt mix into paste. The dry season’s daily fog cycle evaporates lubricant and leaves salt residue on rack and pinion drives. That paste is what jams your gate on a SoMa zero-setback lot. We use sealed drives and marine-grade lubricants specifically for this environment.
- Operator control boards shorting from condensation. Victorian lots with zero setback mean gates sit inches from the house wall, often in a damp, shadowed corner. Non-weatherproof housings collect condensation, and the board fails. We spec NEMA-rated enclosures and add ventilation where it’s needed.
- Gates drifting open on hillside driveways. On Nob Hill and Russian Hill, an inward-swing gate opening downhill will slowly drift open if the hinge tension isn’t calibrated for a 20%+ grade. Out-of-area techs replace the latch and wonder why it still happens. We set the springs for the slope first, then adjust the latch.
Pricing for Gate Installation in San Francisco, CA
Here’s straight talk on what gate installation costs in San Francisco. A basic pedestrian gate runs $1,200 to $3,400. A single swing driveway gate with automation starts around $2,800. A double driveway gate averages $5,500 to $12,000, and a sliding gate spans $4,500 to $11,000. What moves the number is the material (galvanized steel versus aluminum versus ornamental iron), the grade of the driveway, the automation brand, and whether we’re removing rusted posts that have corroded at the base. Every quote is written, itemized, and agreed before we touch your property. We also offer $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside the county, and a permanent 10% discount for seniors and veterans. Call (877) 610-2993 for a free estimate on your specific San Francisco gate project.
We Also Serve Cities Near San Francisco
Beyond our San Francisco work, our crew covers the surrounding neighborhoods and nearby areas, including the Mission District, Noe Valley, Chinatown, and Visitacion Valley. If you’re on a steep street in one of those neighborhoods and your gate is giving you trouble, we’re already close by, and we know the terrain.
Serving San Francisco, CA - Our Local Coverage Area
We’re based in the San Francisco 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 Francisco
Because the latch was never the problem. On Russian Hill and Nob Hill, inward-swinging gates that open downhill carry a constant gravitational pull that overpowers standard hinge spring tension. The gate’s own weight drags it open when the spring tension isn’t calibrated for a grade over 20%. The fix is resetting the hinge spring load and, if needed, upgrading the post brackets. Call (877) 610-2993 and we’ll get it latching dead level, fog or no fog.
Galvanized steel with stainless steel hardware, then have it painted. Galvanization gives the base metal corrosion resistance that paint alone can’t provide, and the paint gives you the finish you want. Near the fog line in 94109, ungalvanized painted steel will start showing rust at the welds and fasteners within two to three years. We fabricate and finish in our shop, and we specify stainless hinges and latch bolts because those are the first parts salt gets to.
It passes if the photocells and reversing edge are installed at the correct height for a sloped approach and the operator’s force sensitivity is calibrated for the added load of a hillside gate. The city enforces UL 325 entrapment standards, and on steep grades that means the safety loop and reversing edge have to detect force differently than on flat ground. We handle all of that as part of the install, and we’ll show you the test in real time before we leave.
Salt-laden fog condenses on the track and rack-and-pinion assembly, mixes with whatever lubricant was applied, and forms a sticky conductive paste. In a zero-setback SoMa lot where the gate runs inches from the house wall, that moisture has nowhere to evaporate. We clean the drive, replace the lubricant with a sealed-drive marine product, and replace any track components that have already corroded. If the control board has been failing too, condensation is usually the culprit, and the housing needs an upgrade. Call (877) 610-2993 for an exact diagnosis.
On a 20%+ grade, the gate posts need to be set at least 30 to 36 inches deep, with a wider footing than a flat-lot install and stainless steel anchor bolts. Standard 24-inch footings don’t hold the lateral load that a heavy gate applies on a slope, and the post will lean within a couple of years. We set hill posts accordingly and check the existing footings before any gate replacement. Every bid includes the footing work so the price you see is the whole job.
Call Gatewood Fence & Gate for Gate Installation in San Francisco
If you’re in San Francisco and your gate needs installing, replacing, or straightening out, call (877) 610-2993. We’ll give you a straight answer, a written price, and a date we’ll actually show up. Hal Gatewood’s name is on the shop and on the work, and that means we care about every gate we hang in this city. Text or call anytime. A person picks up.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving San Francisco since 2001.