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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After
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AfterFast, Reliable Gate Installation Across Duncanville
A new gate in Duncanville has to stand up to Blackland Prairie clay that heaves posts out of plumb within two or three seasons if the footings aren’t deep enough. We size every Gate Installation job around that soil first, then build the gate to match. Gatewood Fence & Gate has been locally owned and owner-operated since 2001, and we quote your price before any work starts. Call (325) 936-1371 and a live person answers, day or night.
Why Gatewood Fence & Gate Is Duncanville’s Preferred Gate Installation Company
Duncanville is fully built out. Most of the gates we install here replace ones that went in during the 1960s through the 1980s, when the ranch homes off Camp Wisdom Road and Danieldale Road were new. Those gates are now hitting the end of their useful life at the same time, which means we see the same signature problems on repeat: hinge posts that have drifted out of parallel by an inch or more, panels that drag on the high side of the drive, and latches that won’t catch because the posts have spread. We start every Duncanville estimate by checking what the clay has done to the posts, not by measuring the gate opening alone.
Hal Gatewood’s name is on the shop and on every invoice. If something isn’t right within 90 days of the job, one call brings him back. That promise is in writing, not buried in fine print. And when you call, a live person picks up. Not a voicemail tree. Not a call center three states away. Someone who knows Duncanville and can tell you whether your gate is salvageable or shot.
We also know the difference between a gate that needs new hinges and one that needs new footings. In Duncanville, that distinction matters more than almost anywhere else in the Metroplex. The black gumbo clay under this city expands after spring rain and shrinks during the 100-plus degree summers. A post set at 24 inches will lean within a couple of years. We core to 36 inches or deeper, depending on the span and the operator weight.
Our Gate Installation Services in Duncanville
Driveway Gate Installation
Most Duncanville driveway gates are doubles swinging wide across side-yard entrances, originally sized for boat trailers and RV parking. That’s a Texas suburban norm, and it means the operator has to move real weight through a long arc. We size the motor for that load, not for the theoretical panel weight. If you’re putting in a new driveway gate on an existing set of posts, we’ll tell you honestly whether those posts are worth keeping. In Duncanville clay, “worth keeping” usually means set at least 30 inches deep and still plumb.
Pedestrian Gate Installation
Pedestrian gates here get the same clay treatment as driveway gates, just on a smaller scale. A gate that won’t latch to the strike post is usually a post problem, not a hardware problem. We fix the post first. For Duncanville homes where the walk gate sits between the house and a wood privacy fence, we check the fence line for the same seasonal drift before we hang anything new.
Sliding Gate Installation
Sliding gates work well where a driveway has a steep pitch or where a swing gate would have to clear a car parked too close. Duncanville’s older lots vary, and some side yards off Danieldale Road don’t have room for a double swing without clipping the house corner. A cantilevered or tracked slide gate sidesteps that. The catch is that a sliding gate’s track bed sits right in the same expansive clay. We over-excavate and compact the base properly so the track doesn’t hump after two wet winters.
Swing Gate Installation
Double swing gates 10 to 12 feet across are the signature Duncanville install, and they fail most often because standard residential hinges were never rated for a 200-plus pound panel multiplied by years of clay-driven post movement. We hang Duncanville swing gates on heavy-duty commercial hinges with grease fittings, not big-box hinges that wallow out in a season. If the posts have spread, we correct that first. Hanging a new panel on leaning posts is how you buy the same gate twice.
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 Duncanville
Gatewood Fence & Gate is certified to service nine major gate brands, and the ones we see most on Duncanville homes are LiftMaster, Mighty Mule, and Elite. We keep common parts for those three on hand so a Duncanville repair doesn’t wait on a distributor. If your opener is a FAAC or an older Viking, we’ll order the part and tell you the honest lead time before you commit to anything. Our crew handles Gate Parts & Welding in Duncanville on site, so cracked hinge brackets and broken operator mounts usually get fixed in the driveway, not hauled off.
Common Gate Installation Problems We See in Duncanville Homes
- Hinge posts spread by clay heave. The Blackland Prairie clay under Duncanville swells after spring rain and shrinks in summer drought. Over five to ten years, that cycle pushes gate posts out of parallel by an inch or more, and the hinges are the first thing to fail.
- Wide double gates on undersized hinges. A 10- to 12-foot double swing from a 1970s ranch off Camp Wisdom Road often weighs more than the original hardware was rated for. When the clay spread the posts, those hinges get levered apart and the gate sags at the latch.
- Rot at the buried post base. Duncanville summers routinely push past 100 degrees, and that heat accelerates what moisture started. Wood posts with shallow or unsealed bases rot just below grade, lean over, and take the gate with them.
- Operators fighting the gate instead of helping it. A new automatic operator installed on a gate that already drags or binds will eat its own gearbox. We fix the gate geometry first, then add the motor. Fix the operator only and you’ll fix it twice.
Pricing for Gate Installation in Duncanville, TX
A new Gate Installation in Duncanville is priced by the gate, not by a vague “project fee.” Here’s what we typically see in this market.
- Pedestrian gate installation: $450 to $900, including new hinges, latch, and post setting if needed.
- Single swing driveway gate, 10 to 12 feet: $1,200 to $2,400, depending on steel weight and whether we’re reusing or replacing posts.
- Double swing driveway gate, 12 to 16 feet total: $2,500 to $4,800, including heavy-duty hinges and post correction if the clay has moved the posts.
- Automatic gate operator, installed: $900 to $2,200, depending on brand, gate weight, and whether you need a solar panel kit versus a direct power run.
Every quote is written and agreed to before we start. No trip charge inside the county. If you have a written estimate from another company, we’ll give you a free second opinion on it. Seniors and veterans get a permanent 10 percent off any job. Call (325) 936-1371 for an exact number on your gate.
We Also Serve Cities Near Duncanville
Our crews reach Duncanville residents directly, and we cover the surrounding Metroplex communities too. If you’re in Irving, Dallas, Addison, or Coppell, same local ownership applies. Same written promise. Same live person on the phone.
Serving Duncanville, TX - Our Local Coverage Area
We’re based in the Duncanville 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 Duncanville
At least 30 inches, and we core to 36 inches on any gate wider than 8 feet or carrying an automatic operator. Duncanville’s Blackland Prairie clay expands and contracts hard with the wet/dry cycle, and anything shallower than 30 inches will lean within two or three seasons. On wide double swing gates off the older ranch lots, the difference between a 24-inch footing and a 36-inch footing is often the difference between a gate that lasts five years and one that lasts twenty. Call (325) 936-1371 and we’ll come look at your soil and your existing posts before you spend a dollar.
Yes, if the panel and battery are sized for the load. A 12-foot double swing gate in Duncanville often weighs 400 pounds or more per pair, and that needs a real battery backup and a panel that can keep it topped up through short winter days. We size solar kits for the actual gate weight and the operator’s amp draw, not the manufacturer’s best-case chart. Lots of Danieldale Road homes have sunny, unobstructed side yards, which helps. We’ll tell you before you buy whether solar makes sense for your situation and your gate.
Because the clay under your posts is spreading them apart. When the hinge posts drift out of parallel, the hinges stop carrying a simple downward load and start getting levered sideways. No residential hinge is rated for that. We see it on double swing gates off Camp Wisdom Road and Danieldale Road constantly. The fix is correcting the post alignment or setting new footings deep enough to hold, then hanging the gate on heavy-duty hinges rated for the span - that’s standard Gate Repair - Duncanville practice. New hinges on leaning posts is a temporary patch. Call (325) 936-1371 and we’ll tell you which one you need.
Any new automatic gate operator in Duncanville must meet UL 325, which means entrapment protection on both the open and close directions, as required by our Gate Access Control in Duncanville standards. For a swing gate that typically means monitored safety photocells across the gate path, and a reversing edge or inherent obstruction sensing on the operator. We install and test those as part of every operator job, not as a bolt-on option. If an existing operator doesn’t have working entrapment protection, we’ll flag it before we leave.
It depends on the post condition. If the posts are still plumb and the hinges are the only wear point, we can cut off the old hardware, weld on heavy-duty replacements, and re-hang the gate the same day. If the posts themselves have leaned because the clay shifted them, hinge work alone won’t hold. In that case we reset or replace the posts, then re-hang. Either way, we’ll show you the post with a level before we quote. Call (325) 936-1371 for a free estimate and an honest read on whether your gate is worth saving.
Get Your Duncanville Gate Installed Right
If you’re in Duncanville and your gate has stopped latching, started dragging, or the posts are leaning out of the ground, call us at (325) 936-1371. Hal Gatewood will come look at it himself, quote the job in writing before any work starts, and stand behind it with the 90-Day Done Right Promise. The name is on the shop. The phone is answered by a live person. That’s how it works.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Duncanville and the surrounding Metroplex since 2001.