Wood & steel frame
Sliding driveway gatesFree 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 Electric Gate Repair Across Bulverde
An electric gate that stops mid-swing out here isn’t a small problem, and Bulverde homeowners know it. When a 600-foot driveway gate quits, you can’t get your truck out, the delivery driver can’t get in, and if you’re moving livestock, the whole day’s schedule just broke. Calder Gate Repair San Antonio sends background-checked, uniformed technicians to Bulverde properties with a live arrival time you can track, not a four-hour window. We fix gate motors, keypads, remotes, safety sensors, and control boards, and we give you a written price before any work starts. Need us now? Call (361) 314-4803 and a live person answers, day or night.
Why Calder Gate Repair San Antonio Is Bulverde’s Preferred Electric Gate Repair Company
Bulverde isn’t a suburb where every house sits on a quarter-acre with a standardized opener. Our Electric Gate Repair team sees the full spread: wide steel swing gates on Ammann Road, heavy ornamental iron at gated communities up 281, solar openers on acreage with no mains line, and ranch gates that have to hold up to livestock pressure and dust year-round. That’s the work we’re built for. Calder Gate Repair is part of the Relay Home Co. family, established 2009, and every job carries the 365-Day Done Right Promise: if the repair fails within 365 days, we return at no charge. Written guarantee, written price, free second visit if something isn’t right. That’s the Relay Standard, and it applies on every Bulverde driveway we roll onto.
Our techs arrive in uniform with parts for the brands Bulverde homeowners actually own: Linear, Ghost Controls, DoorKing, Viking. We stock local parts and don’t make you wait a week for a control board to ship from a distributor. Nico Alvarez leads the team, and he holds every quote to the same standard: the number on the invoice is the number agreed to at the door, before a single bolt gets turned.
Styles & brands we work with


Gate Access Control in Bulverde
Gate Access Control in Bulverde means more than opening and closing a gate, it means managing exactly who gets onto a property with a long, unmonitored driveway a quarter mile off the road. On acreage parcels and custom home lots across Bulverde, we install and repair keypads, telephone entry systems, card readers, vehicle loop detectors, and app-based entry controls wired to heavy-duty operators. A homeowner needs this when a property manager changes tenants, when a ranch hand needs daytime access but not after hours, or when a delivery keeps getting locked out at the front gate. Bulverde access control jobs typically run $300 – $600 for a keypad replacement or repair, $450 – $900 for a full telephone entry or card reader system on an existing operator, before any specialized hardware.
Keypad and Telephone Entry Repair
Sun and limestone dust eat keypads out here. We replace worn buttons, corroded terminals, and failed relays on Linear and DoorKing entry panels, then reseal the housing against dust and moisture so the same failure doesn’t come back in six months.
Loop Detector and Safety Sensor Work
Flash flood silt and caliche dust coat photocells and loop detectors on Bulverde driveways, causing phantom stops or a gate that won’t close because it thinks a car is sitting on the loop. We clean, realign, and when needed replace the sensor, and we always verify entrapment protection after the fix.
Commercial Gate Operator in Bulverde
A Commercial Gate Operator in Bulverde has to hold up to work that residential openers were never built for: wide steel gates at ranches, gated community entrances, and construction or utility access gates that cycle dozens of times a day. These operators are heavier, run on 120V or 240V circuits with battery backup, and use larger articulated arms, rack and pinion drives, or sliding gate trolleys. Bulverde commercial operators typically run $1,100 – $3,800 for a full operator replacement depending on gate width and weight, while a motor or gearbox repair on an existing operator runs $425 – $950 before parts. We quote every job in writing after measuring the gate and checking the post condition, because on limestone the post is usually where the real problem starts.
Sliding Gate Operator Repair
Sliding gates on Bulverde commercial properties battle dust in the track and heat expansion on the steel. We service Viking and DoorKing sliding operators, replace worn gears and chain tensioners, and correct track alignment so the gate doesn’t bind and trip the overload.
Solar-Powered Commercial Operators
Where running mains power to a gate is impractical, solar operators are the only sensible option. We size panel and battery banks correctly for Texas heat, because an undersized system dies exactly when you need it, which is usually a July afternoon with a trailer full of livestock waiting at the gate.
Trusted Brands We Service in Bulverde
We work on the brands Bulverde homeowners and ranch managers actually run: Linear operators on older custom gates, Ghost Controls solar units on remote acreage, DoorKing commercial openers at gated entries, and Viking on ranch and utility gates. Our techs are factory-familiar with each brand’s service points and programming, and we keep common replacement parts staged locally so a capacitor, control board, or limit switch swap doesn’t mean a two-week wait. If your opener is older and parts are discontinued, we’ll tell you straight and quote a compatible replacement before any work begins.
See the difference
Before
After
Before
After
Before
AfterCommon Electric Gate Repair Problems We See in Bulverde Homes
- Solar batteries dying in July heat: Bulverde summers push 105°F, and solar gate opener batteries degrade fast in that kind of heat. We replace batteries with high-temp rated cells and check the charge controller, because a gate that dies before dusk means livestock and family can’t move after dark.
- Steel swing gates binding from heat warp: Triple-digit temperatures warp wide ornamental steel gates enough to throw the hinge post out of plumb or bind the rack and pinion. We straighten, reinforce posts, and rebalance the gate so the operator isn’t fighting the metal on every open.
- Limestone dust fouling sensors and relays: Caliche dust and flash flood silt coat safety photocells and loop detectors, causing phantom stops or a gate that refuses to close. We clean sealed housings, replace corroded terminals, and add dust shields where the exposure is worst.
- Post footings shifting on karst bedrock: Bulverde’s shallow soil over limestone expands and contracts with drought and flood cycles, which shifts gate posts and pulls hinges out of alignment. We set posts in deeper, reinforced concrete than a standard San Antonio repair because the ground out here moves differently.
Pricing for Electric Gate Repair in Bulverde, TX
Here’s what Bulverde homeowners can expect to pay. A gate opener motor repair runs $280 – $520 before parts. Keypad replacement or repair: $180 – $400. Remote control programming and replacement: $95 – $250. Safety sensor repair or alignment: $150 – $325. Control board replacement: $350 – $750 depending on brand and whether the board is still in production. A full gate access control system with keypad or telephone entry runs $450 – $900 on an existing operator. Commercial operator replacement runs $1,100 – $3,800. You get a written price before any work starts, always, and the price on the invoice is the price you agreed to. Call (361) 314-4803 for a free estimate and an honest read on whether a repair or replacement makes sense for your gate.
We Also Serve Cities Near Bulverde
While this page focuses on Electric Gate Repair in Bulverde, our crews also cover Cibolo, Converse, Helotes, and San Antonio. If your gate is in a neighboring area and you need a straight answer on cost and timing, call us and we’ll get you scheduled with the same written-price guarantee.
Serving Bulverde, TX - Our Local Coverage Area
We’re based in the Bulverde 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 Electric Gate Repair in Bulverde
Heat kills solar batteries faster than use does. In triple-digit Bulverde summers, the battery box can hit 130°F or more, which cooks the cells and drops capacity until the gate won’t open after dark. The fix is high-temp rated batteries, a properly sized panel, and in many cases relocating or shading the battery box so it isn’t baking all afternoon. We also check the charge controller, because a controller that overcharges in heat shortens battery life dramatically. Call us at (361) 314-4803 and we’ll test your system on site.
Yes, often. A sagging gate usually means worn hinge bushings, a shifted post, or a panel that’s too heavy for its hinges. We replace bushings, weld reinforcement where needed, reset posts in deeper concrete appropriate for Bulverde’s limestone soil, and rebalance the gate so the operator isn’t fighting the weight. If the panel itself is structurally bent or cracked, we’ll tell you straight and quote replacement, but we don’t sell a new gate when a hinge repair is the honest fix.
For a wide, heavy farm gate on Bulverde limestone, you want a heavy-duty linear or articulated arm operator paired with a post set deep in reinforced concrete, because the shifting soil is the weak point, not the motor. Solar options from Ghost Controls work well for gates with no mains power, provided the panel and battery bank are sized for the gate’s weight and the summer heat. A commercial-rated operator is the right call when the gate cycles more than ten times a day or spans more than 16 feet. We’ll measure the gate and quote a system matched to the actual load, not a one-size-fits-all kit.
Yes. Every automatic gate in Bulverde, residential or commercial, must have working entrapment protection: safety photocells, contact edges, or both, depending on the gate type and the year it was installed. This is a safety requirement, not an upsell, and it protects kids, pets, livestock, and anyone on foot near a moving gate. After any motor or control board repair, we test every safety device and verify entrapment protection functions before we leave the property.
Service it every 12 months at a minimum, and every 6 months if your gate is on a caliche road or a long unpaved driveway. Limestone dust is abrasive and gets into gearboxes, bearings, and sensor housings. A yearly service includes cleaning, lubrication, hinge and post inspection, battery testing, safety device verification, and tightening of all electrical connections. For gates that cycle often, like a ranch entrance with daily livestock traffic, twice-yearly service prevents most mid-summer failures. Call (361) 314-4803 and we’ll set up a schedule.
We got a call from a property off Ammann Road where a 600-foot driveway solar gate opener had died. Our tech found a Ghost Controls operator with a sun-baked capacitor and a lizard shorting the keypad entry relay. We replaced the capacitor, cleared the control box with compressed air, and added a sun shield bracket so the next 105°F afternoon wouldn’t cook it again. That’s the kind of failure you only understand if you work on Bulverde gates every week, and it’s the kind of fix that keeps your gate running through August instead of dying right when the trailer’s loaded.
If your gate is acting up in Bulverde, call Calder Gate Repair San Antonio at (361) 314-4803. You’ll talk to a live person, get a real arrival time, and see the exact price in writing before any work begins.
Written by Nico Alvarez, Owner at Calder Gate Repair San Antonio, serving Bulverde electric gate repair and access control needs throughout the Hill Country.