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LiftMaster operatorsFree 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.
Get your free estimateFast, Reliable Gate Installation Across Four Corners
Gate installation in Four Corners typically runs $1,800 to $6,500 for a complete automated driveway gate, depending on whether you’re starting with a manual gate that needs an opener retrofit or a full post-and-gate build on bare ground. Most jobs we schedule in Sienna, Riverstone, and Harvest Green are completed within one to two days once materials land. The catch in this part of Fort Bend County is rarely the gate itself. It’s what’s underneath it. Our crew works in Four Corners weekly, and we’ve learned where the clay lies, how deep the builders set their posts, and what fails first in the humidity. If you’re planning a new gate, call (361) 320-7104 and we’ll give you a written price before anything gets dug.

Why Carver Gate Repair Houston Is Four Corners’s Preferred Gate Installation Company
Homeowners around Four Corners keep calling us for one reason above all: the written price doesn’t move. We quote the job before we open the ground, and that number holds through the last limit switch adjustment. That’s the Garrison Standard, the operating rule our crews have followed since 2008, and it applies to every gate we hang in Sienna, Riverstone, and every subdivision ringing the Brazos.
Our technicians arrive background-checked and in uniform. That matters more than most companies admit, because a gate installation puts a stranger inside your fence line, often working from the street side where your kids ride bikes. You know who’s coming. Lonnie Burke runs our Houston operation and holds every tech to the same code: leave the site cleaner than you found it, never cover a mistake, and stand behind the work for a full year in writing.
We answer the phone. Not a service, not a callback queue. A live person picks up around the clock, including weekends and holidays, which is when gate problems in Four Corners tend to surface, often right after a storm rolls through off the Gulf.
Styles & brands we work with





Automatic Gate Installation in Four Corners
Automatic Gate Installation around Four Corners usually means one of two projects: adding an opener, keypad, and safety sensors to a builder-installed ornamental steel gate that was never wired for automation, or replacing a builder-grade operator that has already burned out. In newer subdivisions like Sienna and Riverstone, many homes came with the gate in place but no conduit run to it. We trench from the house or control panel to the gate post, pull the low-voltage wire, and mount a swing or slide operator matched to the gate’s weight and cycle count. A complete automation package on an existing steel gate in Four Corners typically runs $1,800 to $3,400.
Swing Gate Automation and Retrofit
Most driveway gates in Four Corners are ornamental steel or aluminum swing gates on brick or stone columns. Retrofitting automation means bolting an articulating arm or in-ground operator to the gate and post, then wiring in the control board, safety photocells, and a keypad or vehicle loop detector. We square and re-hang the gate leaf before mounting the opener, because a gate that’s already sagging a half-inch will tear up a new operator within a season.
Slide Gate Operator for Wider Drives
Wider drives on acreage lots and corner properties around Four Corners often call for a sliding gate instead. The operator mounts on a concrete pad beside the gate and drives a rack and pinion along the rail. In this part of Texas, the pad has to be deep enough to ride out the clay’s wet-dry movement, or the operator and rack bind within the first heavy rain. We pour pads to spec for the gumbo soil, not the Houston average.
Gate Installation Services in Four Corners
Gate Installation Services in Four Corners start with a site check, not a catalog. We measure the opening, mark the post locations, and verify where power and conduit will run before any steel arrives. A new driveway gate, built from the ground up with posts, gate leaf, opener, and safety system, generally runs $3,200 to $6,500 around Four Corners. The range is wide because some homeowners want a simple single swing gate on a manual closer, while others need a double gate with a keypad, loop detector, and battery backup sized for a hurricane-season power outage.
New Gate Builds on Raw Openings
When there’s no gate at all, just an opening between two brick columns or a gap in the fence line, we build from scratch. That means setting posts to 36 inches with gravel drainage collars, hanging the gate to clear the ground’s swell, and wiring the automation from the nearest outdoor outlet or sub-panel. We quote the full job in writing before digging starts.

Double Gate and Pedestrian Gate Work
Double driveway gates need two operators, or one operator with a slave linkage, plus a center stop and magnetic locks if the HOA or security setup calls for it. Walk-in pedestrian gates alongside the driveway get their own closer, strike plate, and sometimes a keypad tied to the same access system. In Four Corners’s master-planned communities, HOA specs often dictate the finish and hardware, so we coordinate that before ordering materials.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
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 Four Corners
Our technicians work on LiftMaster, FAAC, BFT, and Linear systems as a matter of routine, and we carry the common boards, arms, and remotes for those brands on our trucks when we dispatch to Four Corners. That saves you the weeklong wait for a part when an operator quits. Most builder-grade systems we see in Sienna and Riverstone are LiftMaster LA400 or FAAC swing units, and we’ve learned their failure points in this climate, particularly the sealed control boxes that aren’t sealed well enough against Gulf humidity. If your gate runs on something else, we service the other major brands too, but these four cover most of what’s installed here.
See the difference
Before
After
Before
After
Before
AfterCommon Gate Installation Problems We See in Four Corners Homes
- Shallow post footings that shift in gumbo clay. Builders in post-2015 subdivisions routinely set gate posts only 18 inches deep. After the first wet-dry cycle, the post rotates, the gate sags, and the opener’s safety reverse trips every evening. We fix this by resetting the post to a 36-inch footing with a gravel collar.
- No conduit run during construction. Most four Corners homes built with a manual gate never had a power or control conduit buried to the gate post. Adding automation later means trenching through sod and landscaping, or running surface conduit along the fence line. We handle both, and we’ll tell you upfront which one your yard allows.
- Humidity and storm corrosion on control boards. Builder-grade operators and their battery backups corrode within three to five years in Four Corners, especially where the control box isn’t gasketed and mounted high enough off the ground. We mount boxes properly and use dielectric grease on every board connection.
- Tripped limit switches after heavy rain. A dry spell followed by a downpour swells the clay, shifts the gate a half inch, and suddenly the limit switch thinks the gate has hit something. Our techs recalibrate switches and photocells, but the real fix is the footing underneath.
Pricing for Gate Installation in Four Corners, TX
A gate opener retrofit on an existing swing gate in Four Corners runs $1,800 to $3,400. A full new driveway gate with posts, automated operator, safety edges, and keypad starts around $3,200 and tops out near $6,500 for a double gate with a loop detector and battery backup. Slide gate installations run similar, with the operator pad and rail adding to material cost. Pedestrian gate automation lands between $1,200 and $2,600. Every price is written and agreed before we start. Not an estimate that moves at the truck door, but a fixed number on paper. Call (361) 320-7104 and we’ll measure the site and put that number in your hand, free.
We Also Serve Cities Near Four Corners
Our crews cover Four Corners and the surrounding Fort Bend and Harris County communities. If you’re in Houston proper, Pearland, Baytown, or Humble, the same team and the same Garrison Standard apply. Our Gate Installation work spans the full metro, and you can read more about how we serve Four Corners locals on our city page.
Serving Four Corners, TX - Our Local Coverage Area
We’re based in the Four Corners 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 About Gate Installation in Four Corners
The gumbo clay under Four Corners swells when it gets wet, and a gate post set at a shallow 18 inches rotates enough to throw the gate out of plumb. That binds the hinges and trips the safety reverse on the operator. The fix is a 36-inch footing with gravel drainage, which is what we standardize on for every post we set here. Call (361) 320-7104 for an inspection, and we’ll tell you exactly what your footing looks like.
Yes, and it costs far less during construction than after. Builders in Four Corners still skip the conduit on most manual gates, which means a $300 rough-in becomes a $900 trenching job through established landscaping later. If you’re building, spec a 3/4-inch conduit from the house to the gate post now, even if you don’t plan to automate for years. If the house is already up, we trench and retrofit without tearing out the whole yard.
For the expansive clay in Four Corners, we set gate posts 36 inches deep minimum, with a gravel collar at the base to drain water away from the post. That’s deeper than what’s routine in Houston’s sandier soils 20 miles east, but this ground moves more. The builder standard of 18 to 24 inches is why so many newer gates in Sienna and Riverstone sag within two years.
Yes, a solar panel and battery kit can power a swing or slide opener where running conduit from the house isn’t practical. The panel mounts on the sun-facing side of the gate or a nearby post, and the battery handles nighttime and cloudy-day operation. In Four Corners’s storm patterns, we size the battery for several days without good sun, because Gulf rain can linger. A solar retrofit typically runs $2,200 to $3,800 depending on the gate and operator.
Check your HOA’s architectural and gate standards before ordering anything. Many communities here require a specific finish, a center stop on double gates, or a particular opener noise profile for homes close to the road. We’ve worked the HOA approval process with homeowners across Four Corners and can tell you which specs are likely to matter for your neighborhood. Bring us the HOA package and we’ll quote to it.
Written by Lonnie Burke, Owner at Carver Gate Repair Houston, serving Four Corners and the surrounding communities with written prices and the Garrison Standard since 2008.