Wrought iron
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Farm & ranch
Sliding driveway gates
LiftMaster operatorsFree on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
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- Wrought iron
- Wood & steel frame
- Farm & ranch
- Sliding driveway gates
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Before
AfterHow Much Does Gate Installation Cost in Centennial?
Gate installation in Centennial typically runs $2,500 to $6,500 for a standard residential driveway gate with an automated opener, and $900 to $2,800 for a pedestrian or garden gate. Larger commercial and HOA entry gates with access control usually land between $7,000 and $18,000. These are estimated ranges for the Centennial market in 2026; the written estimate sets the final price.
We work exclusively on gates, so we’re quoting from the gate side of the job rather than tacking a gate onto a fencing or garage-door contract. If you’re weighing a fresh install against fixing what you have, it helps to first understand how gate work is priced here. You can also see the full range of what we handle on the gate repair centennial side of the business.
Call (866) 361-9624 for a free on-site estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Key Takeaways
- Residential automated driveway gate: roughly $2,500 to $6,500, installed.
- Pedestrian or garden gate: roughly $900 to $2,800.
- Commercial or HOA entry gate with access control: roughly $7,000 to $18,000.
- The operator (motor and control board) is usually the single biggest line item.
- Every price here is an estimate. The written estimate is what you pay.
Gate Installation Cost Breakdown (2026)
A gate install isn’t one number. It’s several line items that stack up: the gate itself, the posts and footing, the operator, access control, and the labor to tie it all together. Here’s how those break down for typical Centennial jobs.
| Line Item | Typical Estimated Range |
|---|---|
| Pedestrian / garden gate (manual), installed | $900 – $2,800 |
| Residential driveway gate (manual swing or slide), installed | $1,800 – $4,200 |
| Automated swing operator (one leaf) | $900 – $2,000 |
| Automated slide operator | $1,100 – $2,600 |
| Access control (keypad, remote, intercom, entry system) | $350 – $1,800 |
| Posts, footing, and gate hardware | $400 – $1,600 |
| Full residential automated driveway gate, installed | $2,500 – $6,500 |
| Commercial / HOA entry gate with access control | $7,000 – $18,000 |
What pushes a job toward the top of a range: a wide slide gate that needs a longer track and heavier operator, a brand-name access system like DoorKing or LiftMaster with multiple remotes or keypads, hard ground that makes the footing slower to dig, and a slope at the gate line that needs the posts set to proper footing depth to keep the gate swinging or sliding true. What pulls it down: a standard-width swing gate, a manual operator you’re keeping from your old setup, and straightforward access control like a keypad and a couple of remotes.
The operator is where most of the money lands, and it’s also where brand matters. Whether your operator is LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, or Mighty Mule, we diagnose and install around it. We’re independent and work with all of them rather than pushing one make.
One note on structure versus electronics: if your existing gate is sound and only the motor or control board has failed, an electric gate repair is almost always cheaper than a new gate. We’ll tell you which makes sense. You can read more about the electric side on our electric gate repair page.
What Affects Gate Installation Pricing in Centennial
Centennial sits on the south Denver metro’s clay-heavy soils, and that one local fact shapes a lot of gate pricing. Clay holds water, shifts with freeze and thaw, and doesn’t drain like sandy ground. Posts have to go to proper footing depth to stay put through a Colorado winter, and that’s more digging than you’d budget for in a drier climate. Here are the factors that move the number most.
- Gate size, weight, and material. A wood or metal driveway gate weighs far more than a garden gate, and heavier leaves need a bigger operator and sturdier posts. This is the single largest swing in price.
- Swing versus slide. Slide gates need a track, more runway, and a slide operator, which usually costs more than a swing setup. Swing gates need clear swing room and level hinges.
- Operator and access control. A basic remote-and-keypad setup sits at the low end; an intercom, entry system, or multi-user access control for an HOA or commercial property sits at the high end.
- Soil and slope. Centennial’s clay soils and any grade at the gate line affect footing work. A gate that has to sit level on a slope takes more time to set correctly.
- Power and wiring. An automated gate needs power at the operator. If there’s no circuit near the gate, running one adds cost and, depending on the property, may need a permit. Check with the city before assuming.
- Property type. A single residential driveway gate is a straightforward job. An HOA or commercial entry with two leaves, access control for many users, and safety sensors is a bigger build.
If you’re not sure whether your gate needs replacing or can be repaired, that’s the first question worth answering. Same-day repair is often the better call for a bent hinge or a failing operator board.
How to Save on Gate Installation
Gate installation isn’t the place to chase the cheapest bid, because a gate that’s set wrong on clay soil will shift and fail early. But there are real ways to keep the number down without cutting corners.
- Keep the gate leaf if it’s sound. If your existing gate is straight and the hinge points are solid, automating it costs far less than a full new install. A failing operator alone is an electric gate repair, not a replacement.
- Right-size the access control. A homeowner usually needs a keypad and two remotes. A commercial property may need more. Buy what you’ll actually use; over-speccing access control is one of the easiest ways to inflate a quote.
- Get a written estimate before work starts. The estimate is free, and it should spell out the gate, the operator, the access control, and the footing separately so you can see where the money goes.
- Match the operator to the gate. A heavier gate on an underpowered operator burns out early. The right operator for the leaf is cheaper over time than a bargain one you replace in a couple of years.
- Fix the small stuff now. A gate that drags, squeals, or won’t close completely usually has a simple cause. Addressing it early avoids a bigger repair later.
We’re gate-exclusive, which means you’re not paying for a general contractor to figure out an operator on the fly. Call (866) 361-9624 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Repair or Replace: Which Makes Sense?
Repair usually wins when the gate structure is sound and the problem is the operator, a hinge, or access control. Replace when the gate leaf is bent or rusted through, the posts are loose in the ground, or the operator is so old that parts are hard to source. We’ll give you a straight answer either way, because we do both repair and full installation and have no reason to push one over the other.
For a gate that has stopped mid-open or won’t latch, that’s almost always a repair call first. For a gate that’s simply reached the end of its life, or a property that never had one and now needs an entry gate, that’s an install.
FAQs – Gate Installation Cost
How much does a new driveway gate cost in Centennial?
A residential driveway gate with an automated opener typically costs $2,500 to $6,500 in Centennial. A manual driveway gate runs about $1,800 to $4,200, and a full commercial or HOA entry gate with access control runs $7,000 to $18,000. These are estimates; the written estimate sets the final price. Call (866) 361-9624 for an exact quote – estimates are free.
Is it cheaper to repair or replace my gate?
If the gate structure is sound and only the operator or access control has failed, repair is almost always cheaper. A new operator costs far less than a full new gate, and an electric gate repair is a quicker job than a replacement. When the gate leaf itself is bent, rusted, or the posts are loose, replacement makes more sense. Call (866) 361-9624 and we’ll tell you which one actually makes sense for your situation.
How much does an electric gate operator cost?
An automated swing operator for one leaf typically costs $900 to $2,000, and a slide operator runs about $1,100 to $2,600, installed. Access control like a keypad, remotes, or intercom adds roughly $350 to $1,800 on top. Call (866) 361-9624 for a free estimate on your specific gate.
Do I need a permit to install a gate in Centennial?
It depends on the work: a simple gate swap may not need one, but adding a power circuit for an automated gate or altering a fence line often does. Most cities require a permit for electrical work tied to an operator, so ask the City of Centennial’s building department before work starts. We’ll help you understand what your job likely involves. Call (866) 361-9624 with questions.
Can you install a gate on clay soil without it shifting?
Yes. Centennial’s clay soils shift with freeze and thaw, so the key is setting the posts to proper footing depth so the gate stays true through a Colorado winter. Done right, a gate holds its alignment for years. Call (866) 361-9624 for a free on-site estimate.
What brands of gate operator do you install and work with?
We work with LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. We’re independent, so we’re not locked into one make. Whether your operator is LiftMaster, FAAC, Viking, or anything in between, we know it. Call (866) 361-9624.
What Happens When You Call
When you call, we ask about the gate: what it’s for, whether it’s manual or automated, and what brand the operator is if you have one already. From there we schedule a free on-site estimate, look at the gate line and the ground, and put the number in writing. No pressure, no upselling an operator you don’t need. If it’s a repair, we’ll say so. If it’s a replacement, we’ll say that too.
We serve homeowners, HOA managers, and commercial property owners across Centennial. Whether it’s a garden gate, a driveway gate, or a full entry system, we handle residential and commercial gate types under one service model. If your gate has failed, we diagnose both the mechanical structure and the electronic operator, so you’re not sent from one trade to another.
Ready for a Free Estimate?
Call (866) 361-9624 for a free estimate on your gate installation in Centennial. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday. If a gate has failed and you’d rather try a repair first, mention it on the call and we’ll book the right visit. We’ve been serving Centennial since 2014, and gates are the only thing we do.
Pricing reflects the Centennial market as of 2026. Gate Repair Centennial offers free estimates – call (866) 361-9624.
Written by the team at Gate Repair Centennial, serving Centennial since 2014.
What Our Customers Say
"Hinge post had rotted at the base and the whole swing gate was sagging into the concrete. He rebuilt the post rather than talking us into a whole new gate, which two other companies had pushed for."
- Bryce Parker"The loop detector under the driveway had failed and residents were stuck holding the button. He traced it, found the break, and had the exit loop reading cars again the same visit."
- Jodi Barrett"Control board fried after a lightning storm. He showed me the burn mark on it, quoted the board, and installed a surge protector on the line so it hopefully doesn't happen again."
- Neil Singh