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.
Fast, Reliable Gate Repair Across Berkeley
Gate repair in Berkeley isn’t just about swapping a bad motor. It’s about understanding why the gate failed in the first place. On our hillside streets, that usually means soil movement, a footing that settled, or corrosion from months of fog. Calder Gate Repair fixes the immediate problem and the cause behind it. We carry parts for Viking, Ghost Controls, DoorKing, and Elite openers on our trucks, so most repairs in Berkeley happen in a single visit. You’ll get a written price before any work starts, a real arrival time you can track, and a 365-Day Done Right Promise on every repair. Call (903) 417-0793 and a live person answers, day or night.

Why Calder Gate Repair Is Berkeley’s Preferred Gate Repair Company
Berkeley homeowners call us because we know the difference between a gate that needs a quick limit-switch adjustment and one that needs its post footings re-poured. That matters here. The Berkeley Hills aren’t flat, and gates built on grade behave differently than gates on level lots. Our technicians are trained on nine major opener brands and arrive in uniform, background-checked, with a trackable arrival time. No four-hour windows. No phone tag.
Calder Gate Repair is a dedicated gate repair specialist within the Relay Home Co. family, founded in 2009. Each location is independently owned and operated under The Relay Visibility Guarantee. Nico Alvarez leads our team, and every Berkeley job gets a written price before work begins, a written guarantee, and a free return visit if the repair fails within 365 days. That’s the standard, not an add-on.
We also answer the phone. A real person, 24/7. If your gate is stuck open at 11 p.m. off Marin Avenue and you’re worried about the car in the driveway, you’ll talk to someone who can schedule a technician, not a voicemail.
Iron Gate Repair in Berkeley
Iron Gate Repair in Berkeley starts with steel and ends with alignment. The gates here are heavy, often custom-built, and they sit on lots that shift. When we work on an iron gate in the Elmwood or Claremont neighborhoods, the job usually involves more than oil and a wrench. Hinges wear, welds crack, and the gate’s own weight pulls it out of square. A typical iron gate repair in Berkeley runs $275 – $495 before any custom fabrication or replacement hardware.
Hinge and Post Work
On older Berkeley properties, the hinge post is usually the weak point. Adobe clay soil expands in wet winters and contracts in dry summers. That cycle loosens footings. We reinforce or re-pour posts when the movement is structural, then re-align the gate so it swings without dragging.
Weld and Corrosion Repair
Coastal fog does real damage to iron. Surface rust near weld joints is common in Berkeley, especially on gates facing west toward the bay. We grind out the rot, re-weld the joint, and apply a rust-inhibiting finish. If the frame is too far gone, we’ll tell you honestly before touching anything.
Sliding Gate Repair in Berkeley
Sliding Gate Repair in Berkeley has its own set of challenges. Sliding gates depend on a level track, and Berkeley’s driveways are rarely level for long. In the flats, and especially in hillside neighborhoods above Grizzly Peak Boulevard, the track can bind when soil shifts or debris accumulates in the rail. Most sliding gate repairs in Berkeley run $295 – $520 for track realignment, roller replacement, or motor adjustments, before any major parts.
Track and Roller Service
The most common sliding gate problem we see in Berkeley is a gate that shudders or stops halfway. That’s usually a roller that’s seized or a track that’s bent. We clear the rail, replace the rollers, and adjust the gate so it glides instead of grinding.
Opener and Safety Edge Repair
A sliding gate operator that reverses for no reason often has a misaligned safety photocell or a worn safety edge. We test the entire entrapment system, including UL 325 reversal checks, and replace any sensor that fails. Your gate should stop when it needs to stop, every time.

Trusted Brands We Service in Berkeley
We service Viking, DoorKing, Elite, and Ghost Controls openers in Berkeley, along with LiftMaster, FAAC, BFT, Linear, and Mighty Mule. Factory-familiar means we don’t guess. We know the wiring, the programming, and the failure points on each brand. We also keep common parts stocked locally for Berkeley customers, which shortens repair timelines considerably. If a DoorKing control board fails on a Tuesday, we’re not waiting a week for a part to ship.
Common Gate Repair Problems We See in Berkeley Homes
- Settled gate posts on hillside lots. Soil movement in the Berkeley Hills tilts posts and throws swing gates out of alignment. This rarely fixes itself, and adjusting hinges alone won’t compensate for a footing that’s sinking.
- Corroded openers and keypad contacts from coastal fog. Moisture from the bay works into control boards and contact points. Intermittent faults, especially after rain, are a classic sign.
- Phantom reversals from misaligned photocells. Narrow driveways in older Berkeley flats often put safety sensors too close to landscaping or debris, and the gate reverses before it closes.
- Worn safety edges and entrapment sensors. Rubber edges degrade in the weather and fail the UL 325 reversal test. If your gate doesn’t reverse when it meets resistance, shut it off and call us. That’s a safety issue, not a convenience one.
Pricing for Gate Repair in Berkeley, CA
Here’s what you should expect, in writing. A basic hinge adjustment or limit-switch fix in Berkeley runs $180 – $295. Motor or control board replacement typically lands between $350 – $650 depending on the brand and horsepower. Full post re-pouring or track replacement climbs from there. Our gate repair team quotes every job before work begins, and the invoice matches the quote. No surprises at the door. For homeowners in Berkeley, we include a free estimate, and the 365-Day Done Right Promise means a free return visit if the repair fails within a year. Call (903) 417-0793 for an exact quote.
We Also Serve Cities Near Berkeley
Our team handles Gate Repair throughout the East Bay. Besides Berkeley, we regularly serve Emeryville, Albany, El Cerrito, and Piedmont. If you live in a nearby city and need a gate technician, call (903) 417-0793 and we’ll schedule you the same way we schedule Berkeley jobs: with a real arrival time and a written price.
Serving Berkeley, CA - Our Local Coverage Area
We’re based in the Berkeley 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 Repair in Berkeley
That’s almost always a misaligned safety photocell or a failed safety edge. In Berkeley, fog and rain accelerate corrosion on sensor contacts, which causes false signals. Our technician will test the entrapment system, realign or replace the sensors, and run the full UL 325 reversal check. Call (903) 417-0793 and we’ll diagnose it.
Sometimes, but on Berkeley hillside lots the deeper issue is usually the post footing. If the soil has shifted and the post tilts, hinge adjustment is a temporary fix at best. We’ll measure the gate, check the post, and tell you if you need a quick adjustment or a re-poured footing. The written quote will tell you exactly what’s needed before we start.
Most common repairs, like limit-switch adjustments, roller replacement, or safety-edge swaps, take one to two hours on site. Post re-pouring or track replacement can take half a day or more because concrete needs to cure. We’ll give you a clear timeline when you call (903) 417-0793.
Yes. Solar openers are common on Berkeley properties where running line voltage to the gate is expensive or impractical. We service solar panels, batteries, and the opener units for most major brands. If your solar gate works fine in summer but dies in winter, call us. The fog months are hard on batteries, and we can tell you if you need a panel upgrade or just a battery swap.
We repair Viking, DoorKing, Elite, and Ghost Controls in Berkeley, plus LiftMaster, FAAC, BFT, Linear, and Mighty Mule. Our technicians are factory-trained on all nine brands, so we don’t guess at wiring or programming. We also stock common parts locally, which means faster repairs for Berkeley homeowners.
If your gate isn’t working right in Berkeley, call (903) 417-0793. A live person answers. We’ll give you a written quote, a trackable arrival window, and the 365-Day Done Right Promise on every single repair.
Written by Nico Alvarez, Owner at Calder Gate Repair, part of the Relay Home Co. family, serving Berkeley and the surrounding East Bay.





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