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 Southlake
New gate installation in Southlake, TX typically runs $4,200-$14,800 for a custom ornamental iron driveway gate with automation, and most jobs are completed within two to three weeks from measure to final tune. We know Southlake’s estate properties and the 1990s-2010s luxury builds that dominate neighborhoods like Timarron, Monticello, and along Southlake Boulevard. When you call (940) 412-7340, a live person answers. We schedule a free measure, hand you a written price before anything is ordered, and install with a 365-Day Done Right Promise behind the work.
Every Portcullis Gate Repair location is independently owned and operated but held to the Kingswell Guarantee: a written price before work starts, a real arrival window, a clean job site, and a written guarantee on the installation.
Key Takeaways:
- Custom ornamental iron driveway gates in Southlake run $4,200-$14,800 installed with automation
- We serve all Southlake neighborhoods including Timarron, Monticello, Clariden Ranch, and Carillon
- Written price before any order is placed, never a door-knock surprise
- Free measure and consultation by background-checked, uniformed technicians
- 365-Day Done Right Promise on every gate we install
Why Portcullis Gate Repair Is Southlake’s Preferred Gate Installation Company
Dean Prescott has run our Kingswell company since 2008, and our crews work Southlake every week. We are not a nationwide call center dispatching whoever is closest. When a Southlake homeowner calls about a new driveway gate, the technician who shows up already knows what a Timarron estate gate from 2004 looks like, what operator it probably runs, and what the clay soil beneath it is doing to the posts.
Southlake homeowners have told us the same stories for years: a gate company quoted one price on the phone, then doubled it after the old gate was already cut off the hinges. Or a crew showed up three days late, installed the gate, and never returned when the operator failed six weeks later. That is exactly what the Kingswell Guarantee is built against. We put the price in writing before a single bolt is ordered. We show up in the window we gave you. We leave the site cleaner than we found it. And if the installation fails inside 365 days, we come back and make it right at no charge.
Our Southlake customers range from new builds needing a first-time automated gate to 20-year-old estates where the original operator finally gave out. Either way, you get the same live person on the phone, the same written quote, and the same guarantee.
Electric Gate Installation in Southlake
Electric Gate Installation in Southlake means matching a motor and control system to a gate that has to open and close silently, thousands of times a year, in heat that cracks wiring insulation and clay that never stops moving. Most Southlake installations we do are swing gates or slide gates paired with an operator. The operator is the motorized arm or gearbox that physically pushes or pulls the gate. A new electric gate installation in Southlake typically runs $4,200-$9,800 for a single swing gate with automation, and can run higher when the job includes custom fabrication or underground conduit work.
Here is what the work actually involves on a Southlake property. We measure the opening and check the existing posts for plumb, which matters more here than almost anywhere in North Texas because the expansive clay under Southlake shifts posts seasonally. If the posts are out of plumb, the operator gets misaligned and the gate sags. We also check the existing conduit and wiring, especially on older estate homes. A lot of early-2000s Southlake installations ran low-voltage wire in thin insulation that cannot handle 105-degree attic heat or the freeze-thaw cycles we get every few winters.
New automation on existing gates
We regularly install new operators on existing ornamental iron gates in Southlake. The common situation: the gate itself is in fine shape, but the original operator is discontinued and the control board is dead. We swap in a modern operator from FAAC, BFT, Linear, or Viking, set the safety photocells, and wire in the keypad or intercom call button. The price for an operator replacement paired with an existing gate runs $2,200-$4,500.
Full electric gate systems
A full electric gate system includes the gate, the operator, safety edges, photocells, a keypad or card reader, and the power run. On Southlake estate properties, we often tie the gate into an existing intercom or camera setup. The gate has to work with the system already on the wall, not fight it. That is where custom wiring and programming come in, and why a cookie-cutter install never goes smoothly on a custom Southlake home.
Driveway Gate Installation in Southlake
Driveway Gate Installation in Southlake is almost always ornamental iron or steel, automated, and built to match the scale of a large-lot estate home. Southlake does not have much of the wood or chain-link gate stock you see in other Texas suburbs. The housing here was built as luxury estate product from the mid-1990s through the 2010s, and driveway gates were a standard feature. A new custom driveway gate in Southlake runs $4,200-$14,800 depending on width, height, ironwork detail, and whether we are adding automation or tying into an existing system.
What we install most often in Southlake:
Ornamental iron swing gates
Swing gates are the most common driveway gate in Southlake because the lots are wide and the setbacks allow the leaf to swing inward. A custom iron swing gate with basic scrollwork and automation usually runs $5,500-$11,000. Heavy bespoke gates with thicker pickets, custom designed panels, and decorative finials push toward the top of that range. We fabricate to match existing gate style when the home has a matching pedestrian gate or fence line.
Slide gates and double gates
Slide gates are the right answer when the driveway slopes or the setback is too short for a swing leaf. On Southlake properties with a shared driveway or a wide double entrance, we install double swing or double slide gates. These take longer to tune because both leaves have to open and close in sequence and seat perfectly against the stops every time. A double gate installation typically runs $8,500-$14,800 with operators on both leaves.
Trusted Brands We Service in Southlake
Our technicians carry service certifications on nine major gate-operator brands, and the ones we see most in Southlake are FAAC, BFT, Linear, and Viking. We keep common replacement parts on board the truck, including control boards, safety photocell eyes, and keypad modules. For discontinued models we source from specialty suppliers, which means a Southlake homeowner is not waiting three weeks for a part that a generic installer gave up on. If the operator cannot be matched economically, Dean will tell you that plainly and quote a full swap in writing.
Our Gate Installation team also programs operator remotes, keypads, and intercom integration on-site, so the gate works with your existing entry system the day we leave.
Common Gate Installation Problems We See in Southlake Homes
- Posts heaving out of plumb. Southlake sits on expansive black clay that swells with spring rain and cracks hard in summer drought. A new post set without a deeper footing and proper concrete collar will shift within two years, and the gate will start dragging or latching hard.
- Discontinued operators on 20-year-old estates. Homes built in the 2000s, especially in Timarron and similar developments, often have worm-drive or linear actuator models that are no longer manufactured. A new gate installed against a dead operator means the whole assembly gets replaced, not just the gate leaf.
- UV-baked wiring and freeze-cracked control boards. Summer heat above 100°F degrades exposed wiring insulation and lubricants on outdoor operators. Hard freezes like February 2021’s Winter Storm Uri cracked hydraulic lines and destroyed unprotected control boards across Southlake.
- Gate geometry out of spec for the weight. Custom iron gates are heavy. A gate that was never properly counterweighted or aligned from the first install will wear through hinges, rack teeth, and operator gears far faster than it should. We see this on estate gates that were installed as builder-grade afterthoughts during the original construction.
In Timarron, we installed a custom fabricated ornamental iron swing gate with a LiftMaster operator on a new post footing sized to resist the expansive black clay that heaves seasonally. The existing early-2000s worm-drive unit was obsolete, so we set a keypad entry and safety photocells, ran underground wiring in UV-rated insulation, and tuned the rack and pinion for silent operation. The gate now swings true through wet-dry cycles without sag correction calls.
Pricing for Gate Installation in Southlake, TX
Gate installation pricing in Southlake is shaped by the estate-grade nature of the housing stock. A new ornamental iron single swing gate with automation runs $4,200-$9,800. A custom double gate or slide gate on a wide driveway runs $8,500-$14,800. If we are replacing only the operator on an existing gate, expect $2,200-$4,500. If the job requires new concrete footings, conduit trenching, or integration with an existing intercom and camera system, those are line items you will see in the written quote before anything is ordered.
What you will never see is a Southlake technician who squints at the gate and says “it depends” without writing down an actual number. You get the price in writing before any work starts. That is the Kingswell Way. Call (940) 412-7340 for a free measure and a written estimate.
We Also Serve Cities Near Southlake
Our crews serve Gate Installation in Southlake and the surrounding metro, including Colleyville, Grapevine, Flower Mound, and Roanoke. If you are ten minutes down 114 or just over the Grapevine line, same scheduling and written pricing apply.
Serving Southlake, TX - Our Local Coverage Area
We’re based in the Southlake 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 Southlake
Because a large share of automated gates in Southlake were installed as standard features during the 1990s-2010s luxury-home boom, and many of those operators – worm-drive and linear actuator models from brands now discontinued – are reaching end-of-life. When the gate leaf is still structurally sound but the operator is dead and parts are no longer made, the practical fix is a full operator swap rather than a patch. We source the replacement and quote it in writing before any work starts. Call (940) 412-7340 and we will tell you what your existing system is worth saving.
Southlake sits on expansive black clay that swells with spring rains and cracks hard in summer droughts, pulling concrete footings and gate posts out of alignment on a near-seasonal basis. A new driveway gate installation here has to be engineered for that movement: deeper footings, proper post collars, and sometimes a thicker post gauge than a standard install would use. If a contractor skips that work, the gate sags within two years. Our crews build for the clay because we work Southlake every week and know what it does.
Check that the safety photocells are mounted at the correct height on both sides of the opening and that the gate reverses when the beam is interrupted, that the safety edge or contact strip is intact on the leading edge of the gate leaf, and that the operator’s force setting is tuned so the gate stops and reverses against resistance rather than pushing through. High-tension springs and a moving gate leaf under power can seriously injure a person or pet, so this is a job for a trained technician, not a DIY adjustment. We test all of these as part of every Southlake installation and show you how to verify them before we leave.
Yes. We regularly wire new gate operators into existing intercom call buttons, card readers, and camera systems on Southlake estate homes. The gate has to respond the same way your old one did: call button rings the house, key fob opens the gate, camera sees the vehicle. We confirm the system compatibility during the free measure, note any programming or wiring changes needed in the written quote, and do the integration on-site during the install. It is not an add-on surprise at the end of the job.
Most single swing or slide gate installations in Southlake take two to three weeks from the free measure to the final tune, including fabrication time for the gate leaf and any concrete work for footings. A custom gate with detailed ironwork or a double gate with dual operators can run four to six weeks. You will get a written timeline with the quote, and we show up in the window we gave you. Call (940) 412-7340 to schedule a free measure and get a real date, not a vague “we’ll fit you in.”
Get a Free Measure and a Written Quote
If you are in Southlake and thinking about a new driveway gate, electric gate, or replacing a dead operator, call (940) 412-7340. Dean Prescott and his team will schedule a free measure, walk the site with you, answer questions in plain English, and hand you a written price before anything is ordered. The Kingswell Guarantee covers every gate we install: written price, real arrival window, clean job site, and a written guarantee on the work for 365 days. If it is not done right, we come back and fix it at no charge.
Written by Dean Prescott, Owner at Portcullis Gate Repair, serving Southlake since 2008.