A standard automatic driveway gate in San Diego runs roughly $4,000 to $12,000 installed. A basic manual swing gate can start near $2,000. A wide, dual-swing automated gate with a solar opener, keypad, and safety sensors on a sloped lot can pass $18,000. The spread is wide because three things move the price: gate size, the opener and automation, and how much site work your driveway needs.
Here’s the full breakdown, with real 2026 ranges and the San Diego-specific things that push your quote up or down.
Driveway gate cost by type and automation
Most of your cost comes down to two choices: swing or slide, and manual or automatic. Here’s how the common setups price out in San Diego, installed.
| Gate setup | Typical installed cost | Best for |
|---|---|---|
| Manual single swing | $2,000 to $4,500 | Short, flat driveways with room to swing |
| Manual sliding | $3,000 to $6,000 | Driveways tight on swing clearance |
| Automatic single swing | $4,000 to $8,500 | Standard residential driveways |
| Automatic dual swing | $6,000 to $14,000 | Wide entries, custom looks |
| Automatic slide (single track) | $5,500 to $12,000 | Sloped or narrow lots |
| Automatic cantilever slide | $8,000 to $18,000+ | No ground track, uneven grade |
These ranges assume a residential gate up to about 16 feet wide. Commercial and estate gates run higher. The biggest single jump is going from manual to automatic, since that adds an opener, power, sensors, and access control. We cover the opener side in detail in our guide to automatic driveway gates in San Diego.
What the gate material costs
The frame and infill material set the base price before automation. Here’s roughly what each adds per linear foot of gate, material plus fabrication.
- Tube steel or wrought-iron style: $80 to $200 per linear foot. The San Diego standard. Strong, holds automation weight well, and powder-coats clean. Most of the black metal gates you see in the county are this.
- Aluminum: $90 to $180 per linear foot. Lighter than steel, won’t rust, and a smart pick within a few miles of the coast where salt air is brutal on raw iron. Slightly less rigid on very wide spans.
- Wood (cedar or redwood on a steel frame): $100 to $220 per linear foot. Warm look that matches a wood fence, but heavier and needs a sturdier opener. Sun and salt mean you’ll re-stain it. See our notes on how often to stain a fence in San Diego.
- Vinyl or composite: $70 to $160 per linear foot. Low maintenance, but a full-privacy vinyl gate catches wind like a sail, which matters in our Santa Ana corridors.
- Chain link: $40 to $90 per linear foot. The budget option for side and service access, not usually a front entry.
A wide gate is two costs at once. More material, and a heavier panel that needs a stronger, pricier opener. That’s why a 20-foot dual-swing entry can cost more than double a 10-foot single.
The site work that drives San Diego quotes up or down
This is where two homes a block apart get very different prices. The gate panel might be identical, but the ground and the power source aren’t.
Footings and soil. Much of San Diego County sits on expansive clay or decomposed granite. A driveway gate post carries real load, especially an automated one that swings or rolls thousands of times. We set posts in deep, wide concrete footings, often 36 inches or more, so the gate doesn’t rack or sag as soil moves through wet and dry seasons. Rocky East County ground or a hard caliche layer means more labor to dig, and that shows up in the quote.
Slope. A flat lot is the cheap case. On a sloped driveway, common across hillside neighborhoods like La Mesa, Bonita, and the canyon lots in San Diego proper, a standard swing gate can drag the ground as it opens. The fixes are a rising-hinge swing gate, a cantilever slider that clears the grade entirely, or regrading the entry. Each adds cost. Cantilever gates run highest because they need a long counterbalance and heavy-duty rollers.
Power. An automatic gate needs power at the gate. If your panel is close and the trench is short, hardwiring is straightforward. If the gate sits 80 feet down a long driveway, trenching and running conduit for that distance adds real labor and material. That’s when a solar opener often pencils out. San Diego’s sun makes solar a genuine option here, not a compromise, and it skips the trenching bill entirely. Expect a solar setup to add roughly $800 to $2,000 over the panel cost depending on the opener’s draw.
What automation and access control add
Once you go automatic, the opener and how you control the gate stack on top of the panel cost.
- Gate opener (operator): $700 to $2,500 installed, depending on whether it’s a swing arm, a slide rack motor, residential-duty, or a heavier continuous-duty unit for a wide gate.
- Safety photo-eye sensors: $150 to $400. Not optional. California treats an automated gate like an automated garage door, so it has to reverse when something breaks the beam. We won’t install one without them.
- Keypad entry: $150 to $400.
- Remote controls and receiver: $50 to $200.
- Telephone or smartphone entry, intercom, camera: $300 to $1,500+ depending on the system.
- Battery backup: $150 to $400, worth it given San Diego’s planned power shutoffs in high fire-risk months.
A typical automated residential package, opener plus sensors, keypad, two remotes, and a battery backup, adds about $1,500 to $3,500 on top of the gate itself.
Permits and HOA rules in San Diego
A standard residential driveway gate usually doesn’t need its own building permit, but the electrical work for a hardwired opener can, and any gate over six feet or one tied into a wall may. Rules vary by jurisdiction across the county, so confirm with your local planning department before you order steel. We walk through the permit landscape in our San Diego fence permit by city guide.
Two more San Diego-specific points. If you’re in a gated community or HOA, the gate’s style, color, and height often need board approval first, which can take weeks. And if your gate is anywhere near a street corner or intersection, the city’s visibility sight-triangle rules can cap how tall and how solid it can be near the driveway apron.
How to keep the cost reasonable without cutting corners
You can trim a driveway gate budget in smart ways and in dumb ways. The smart ones:
- Right-size the gate. A 12-foot single slider often does everything a 20-foot dual-swing does, for far less material and a smaller opener.
- Go solar if the run is long. Skipping a long power trench can save more than the solar opener costs.
- Match the material to the coast. Aluminum or powder-coated steel near the water saves you from re-doing a rusted gate in a few years. Cheap raw iron in a salt zone is a false savings.
- Bundle it with fence work. If you’re already fencing the property, doing the gate in the same trip saves on mobilization and footings.
The dumb savings are skipping safety sensors, undersizing the opener for the gate weight, or setting shallow footings in clay. All three lead to a gate that sags, fails, or becomes a hazard within a year or two. A gate that gets driven through every day either gets built right or gets rebuilt.
If you want a number for your exact driveway, the honest answer is it depends on the three things above. A quick site visit pins it down fast.
Frequently asked questions
How much does an automatic driveway gate cost in San Diego?
Most automatic residential driveway gates in San Diego land between $4,000 and $12,000 installed. A simple automated single-swing gate on a flat lot sits near the low end. A wide dual-swing or cantilever slide gate with full access control on a sloped lot reaches the high end and can pass $18,000. Gate size, the opener, and site work are the three big cost drivers.
Is a swing gate or a sliding gate cheaper?
A manual swing gate is usually the cheapest option for a flat driveway with room to swing. A sliding gate costs a bit more because of the track and rollers, but it’s often the better value on a sloped or narrow lot where a swing gate would drag or won’t fit. Cantilever sliders cost the most because of the counterbalance and heavy-duty hardware.
Does a driveway gate need a permit in San Diego?
A standard residential driveway gate often doesn’t need its own building permit, but the electrical work for a hardwired opener can, and taller gates or gates tied into a wall may. Rules differ by jurisdiction across San Diego County. HOAs frequently require style and color approval before you build. Always confirm with your local planning department first.
Are solar driveway gates a good idea in San Diego?
Yes. San Diego gets enough sun that a solar gate opener works reliably year-round. Solar makes the most sense when the gate sits far from your electrical panel, since it skips the cost of trenching and running conduit down a long driveway. Expect solar to add roughly $800 to $2,000 over the opener cost.
What raises the cost of a driveway gate the most?
Three things. A wider gate needs more material and a stronger, costlier opener. A sloped or rocky lot adds labor for grading, deeper footings, or a cantilever design. And a long distance from your power panel adds trenching, unless you go solar. Full access control, like cameras and intercoms, also stacks on top.
When to call us
If you’re weighing a new driveway gate, the fastest way to a real number is a quick look at your driveway, slope, and power. We give free upfront quotes, respond fast, and cover all of San Diego County. For gate styles and openers, our automatic driveway gate guide and sliding gate guide go deeper, and our gate installation service page lays out what we build. Call us at (858) 925-5546 for a same-day estimate.