Swing & Sliding Gate Opener Repair and Installation
Gate stuck closed, opening by itself or ignoring the remote? AER repairs and installs swing and sliding gate openers, plus keypads, remotes, safety sensors and solar power, across the Santa Clarita Valley.
- Swing & slide operators
- Keypads, remotes & phone control
- Safety sensors & edges
- Battery backup
Serving Santa Clarita, Canyon Country, Valencia, Saugus, Newhall, Stevenson Ranch & Castaic
Opener trouble?
Automatic Gate Problems We Fix
- Gate will not open or close
- Gate stops halfway or reverses
- Gate opens by itself
- Remote or keypad not working
- Motor hums but the gate does not move
- Opener beeping or showing an error
- Gate does not work after a power outage
- Gate moves slowly or jerks
Gate Opener Repair
We test power, the backup battery, the control board, limit settings, safety sensors and the remote receiver, and we check that the gate itself moves freely. A gate that drags or binds makes even a good opener fail, so we fix the hinges or track too when needed.

New Gate Operators
01
Swing gate operators
Arm or linear operators for single and double swing gates, sized to the gate's weight and length.
02
Slide gate operators
Rack-and-pinion operators for slide gates, including heavy steel gates.
03
Access & safety
Keypads, remotes, intercoms, phone control, photo eyes, safety edges and battery backup.
Brands
Gate Operator Brands We Service
We repair and install swing and slide gate operators from the major brands, including:
- LiftMaster
- Elite
- DoorKing
- FAAC
- BFT
- Linear
- Viking
- Ghost Controls
- Ramset
- Mighty Mule
Solar Gate Openers and Access Control
No power at the gate? A solar-powered operator with a battery bank runs the gate without trenching a new electrical line, which suits long driveways in Castaic, Sand Canyon and Placerita Canyon.
We also install keypads, intercoms, remote receivers, phone-app control and vehicle exit sensors, so family, guests and deliveries get in without you walking down the driveway.

More Gate & Fence Services
Fences & Gates in Santa Clarita, Canyon Country and Nearby
AER builds and repairs fences and gates in Santa Clarita, Canyon Country, Valencia, Saugus, Newhall, Stevenson Ranch and Castaic. Call for a free estimate.
Field service
- Sun–Thu: Open 24 Hours
- Friday: Field Service Until 2 PM
- Saturday: No Field Service
- Phone inquiries are available outside field-service hours.
CA Contractor License #1080306
Automatic Gate Opener FAQs
Common causes are a power or breaker problem, a dead backup battery, a failed control board, a blocked or misaligned safety sensor, a remote or keypad fault, or a gate that is binding and tripping the operator's overload protection.
Usually a sensor or safety edge being triggered, incorrect limit settings, a failing control board or a gate that drags and trips the motor's obstruction sensing.
Yes. We install keypads, remotes, intercoms and smartphone control on most gate operators.
Yes. Automatic gate operators should include entrapment protection such as photo eyes and safety edges, as set by the UL 325 safety standard. We install and test them on every opener.
If the operator is in good shape and parts are available, repair usually makes sense. Old or discontinued operators without modern safety features are often better replaced.
Yes. We repair and install gate openers throughout Santa Clarita, including Valencia, Stevenson Ranch, Saugus, Canyon Country, Newhall and Castaic.
Santa Clarita Valley
Automatic Gate Not Working?
Call AER for gate opener repair or a free estimate on a new operator.