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 Kennesaw
Gate installation in Kennesaw typically runs $1,800 to $6,500 for a full driveway or subdivision entry system, with most residential slide-gate replacements in the 30144 and 30152 ZIP codes landing between $2,400 and $4,200. The work usually takes one to two days once materials are on hand, and we quote the full price in writing before any trenching or welding starts. Hal Gatewood has been doing this since 2001, and if you call (877) 610-2993, a live person answers. That’s not a call center. It’s us.
Kennesaw is not Marietta, and it’s not Cherokee County. The housing stock here tells you what kind of gate work you’ll need. Most of Kennesaw’s subdivisions off Stilesboro Road, Chastain Meadows Parkway, and along Cobb Parkway were built between 1988 and 2005. That means the original gate operators at those neighborhood entrances are twenty to thirty years old and failing on the same timeline. If your community gate sags, false-reverses, or sounds like a coffee grinder, the post footing and the operator are both part of the problem. We fix both at once, not one then the other.
Why Gatewood Fence & Gate Is Kennesaw’s Preferred Gate Installation Company
We’re locally owned and owner-operated. Hal Gatewood’s name is on the shop, and his address is published. You can drive to the shop and look him in the eye before you ever sign anything. That matters in Kennesaw, where a lot of HOAs have been burned by a company that quoted one number over the phone and a different number at the door. Our price is quoted and agreed before any work begins. Written. Done.
We’ve worked behind enough Kennesaw subdivision gates to know what’s behind them. A gate sags in the hinge post, not in the middle, and that is where we start. We don’t sell new gates to people who need a post reset. We don’t swap a control board when the loop detector is the problem. The name is on the shop, and the shop is down the road. That’s the oldest accountability there is.
Every job comes with our 90-Day Done Right Promise in writing. If it’s not done right, one call brings us back. No runaround. No fine print. We also offer no trip charge inside the county, a free second opinion on any written estimate, $40 off any repair over $200, and a permanent 10% discount for seniors and veterans.
Our response time to Kennesaw is typically same day or next morning for estimates, and emergencies get put at the front of the line. Hal or his crew show up in a uniform, background-checked, and they know the difference between a Gearmotor that’s worn out and one that was wired wrong in 1997.
Our Gate Installation Services in Kennesaw
Driveway Gate Installation
A lot of Kennesaw homes in developments off Kennesaw Due West Road and Stilesboro Road were built with manual driveway gates. The builder never stubbed power out to the gate, and the homeowners lived with it for twenty years. We trench through the Georgia red clay, run the proper conduit and wiring, and install an automated swing or slide gate that works off a keypad, remote, or phone app. A basic single swing-arm driveway gate with automation in Kennesaw starts around $1,800 and goes up based on gate width, material, and access control.
Pedestrian Gate Installation
Pedestrian gates at HOA amenities, pools, and walking paths throughout 30144 and 30152 are required to meet current safety standards, and many of the old ones don’t. We install new pedestrian gates with proper self-closing hinges, maglocks where needed, and keypad or fob entry that the HOA board can actually audit. A standard pedestrian gate with a maglock and keypad in Kennesaw runs $1,200 to $2,800 installed, depending on the fence material and the condition of the existing posts.
Sliding Gate Installation
This is the most common gate type at Kennesaw subdivision entrances, because the original developers favored slide gates on the wider entry drives. The problem now is that the original LiftMaster or Eagle slide operators have reached end of life, and the post footings have shifted in the red clay. Our Gate Installation team replaces the operator, corrects the post plumb, re-pours the footing where needed, and runs fresh conduit for the safety photocell and loop detector. A full slide gate replacement in Kennesaw typically runs $3,500 to $6,500, depending on gate length and access control requirements.
Swing Gate Installation
Double swing gates are common at single-family driveways in newer Kennesaw subdivisions and at smaller community entrances. These gates put a lot of load on the hinge posts, and in Kennesaw’s swelling clay, posts heave out of plumb within a few years if the footing wasn’t done right. We pour footings deep enough for the soil, use heavy-gauge hinges, and set operator arms so they don’t bind when the gate shifts through the seasons. Expect $2,200 to $4,800 for a double swing gate installation in Kennesaw with automation.
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 Kennesaw
We’re certified to service nine major gate brands, and for Kennesaw’s aging subdivision stock, we commonly recommend Viking, Ghost Controls, and DoorKing operators. Viking slide operators handle the high daily cycle counts at community entrances without burning out in three years. Ghost Controls is a strong choice for residential driveway swing gates where you want quiet operation and a clean install. We keep common Viking and DoorKing parts in local stock, which means we don’t have to order a control board and leave your Kennesaw gate down for a week while it ships.
Common Gate Installation Problems We See in Kennesaw Homes
- Builder-grade operator burnout. Homes built between 1988 and 2005 often still have the original low-duty-cycle LiftMaster or Eagle motor running a gate that now cycles fifty or a hundred times a day. Those motors were never rated for that. They fail under Kennesaw’s entry traffic loads, and no amount of board swapping fixes a motor that’s simply worn out.
- Missing power and conduit rough-in. Many Kennesaw homes built with a manual gate were never stubbed for an operator. That means trenching through Georgia red clay to run power and low-voltage control wiring. It’s not cheap, but it’s the only way to automate a gate that was never designed for it.
- Post heave and rack-and-pinion misalignment. Kennesaw sits on Piedmont red clay that swells when wet and shrinks when dry. Gate posts heave, lean, and lose plumb. A slide gate then binds on its rack, the gear motor works harder, and the whole thing fails early. Fix the panel without the post and you’ll fix it twice.
- Jury-rigged control boards from decades of patchwork HOA maintenance. We routinely open a 1990s slide gate cabinet off Chastain Meadows Parkway and find a mismatched replacement board someone ordered online. The wiring doesn’t match the schematic, the safety inputs are bypassed, and the gate false-reverses for no apparent reason. That’s not a repair. It’s a liability. We unwire the mess and start clean.
Pricing for Gate Installation in Kennesaw, GA
Here are real numbers for the Kennesaw market, not a national average. A pedestrian gate with keypad runs $1,200 to $2,800. A single driveway swing gate with automation runs $1,800 to $3,500. A double swing gate runs $2,200 to $4,800. A subdivision slide gate replacement runs $3,500 to $6,500 and up when the gate is long, the HOA wants card access for two hundred homes, or the existing conduit is destroyed and has to be re-trenched. Material choice matters: steel and aluminum cost more but last in Kennesaw’s humid summers. The price you’re quoted is the price you pay, in writing, before we start. Call (877) 610-2993 and we’ll give you an exact number.
If you’ve got a written estimate from another company, bring it in. We’ll give you a free second opinion. If someone quoted a new gate without mentioning the post footing, we’ll tell you. Our crew has seen too many Kennesaw gates replaced twice because the first company ignored the red clay under the post.
We Also Serve Cities Near Kennesaw
Our Kennesaw gate work takes us into Acworth, Marietta, Powder Springs, and Fair Oaks on a regular basis. If you’re in one of those cities and your subdivision gate is acting up, call us. The same upfront pricing, the same 90-Day Done Right Promise, and the same person answering the phone.
Serving Kennesaw, GA - Our Local Coverage Area
We’re based in the Kennesaw 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 Kennesaw
The short answer is that the original developer-installed LiftMaster and Eagle operators from the 1988-2005 building boom were never designed to run for two decades of daily use, and the red clay under the posts has been shifting the whole time. Kennesaw’s subdivision entrances see high daily vehicle counts, the original gear motors reach mechanical end of life, and the post footings have usually lost plumb. When both the operator and the footing fail at once, the gate shows it. Call us at (877) 610-2993 and we’ll tell you whether your gate needs a full replacement or a post correction and a new operator.
Yes, and we do it often in the 30144 and 30152 ZIP codes. The main obstacle is that many of those manual gates were never stubbed with power or conduit. Our crew trenches through the clay, runs the proper wiring, and installs an operator, safety edges or photocells, and whatever access control you want. A manual-to-automatic conversion in Kennesaw typically runs $1,800 to $4,200 depending on gate width and whether we need to replace the hinges and post. Always quoted in writing first.
Georgia red clay swells when wet and shrinks when dry, which heaves posts and puts a sliding gate’s rack out of alignment. If the post footing isn’t deep enough and the sub-base isn’t compacted right, the gate binds and the gear motor grinds itself apart in a few years. We pour footings sized for Kennesaw soil, not Georgia-in-general, and we re-plumb the posts before any new operator goes on. That’s the difference between a gate that runs for fifteen years and one that fights itself from day one.
Yes. Any automatic gate installed or significantly modified today must meet UL 325 safety standards, which means photoeyes, safety edges, or both, plus proper force settings. A lot of the 1990s gates in Kennesaw’s older subdivisions don’t meet current UL 325, and if your HOA’s gate is in that situation, it’s a liability. We bring those older installs up to code with modern entrapment protection as part of any new operator installation. This is not an option we’re comfortable skipping.
For most subdivision slide gates in Kennesaw, we recommend Viking or DoorKing. Viking builds slide operators rated for the cycle counts a community entrance sees, and DoorKing has parts availability that older communities appreciate. Ghost Controls is our usual pick for residential driveway swing gates where you want something quieter and simpler. The right answer depends on gate length, daily cycles, and how much of the old wiring is salvageable. Call (877) 610-2993 and Hal will talk you through it in five minutes.
If you need a gate that actually works in Kennesaw’s soil and climate, call us at (877) 610-2993 for a free estimate. We quote the price before we touch anything, and Hal stands behind every job with the 90-Day Done Right Promise in writing. No voicemail. No runaround. Just a live person and a gate that stays plumb.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Kennesaw since 2001.