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 Los Altos
Gate repair in Los Altos, CA typically runs $185-$480 for most service calls, and we can usually have a tech at your property the same day. Hal Gatewood has been fixing gates since 2001, and our crew knows the difference between a quick hinge adjustment and a post that’s quietly sinking into expansive clay. If your gate is sagging, groaning, or refusing to open, call (877) 610-2993 and a live person will answer, not a voicemail tree.
Why Gatewood Fence & Gate Is Los Altos’s Preferred Gate Repair Company
Hal Gatewood’s name is on the shop, the address is published, and the license number is there for anyone who wants to look it up. That’s the oldest accountability there is, and it matters in a place like Los Altos. When a homeowner off Miranda Road calls about a Viking operator that stopped responding, they’re not looking for a national outfit that sub-contracts to whoever answers the app. They want a face they’ll see at the hardware store next week. That’s us. Hal still shows up on job sites himself, and the person who answers the phone at 2 a.m. is a real person who knows gates, not a call center three states away.
Our Gate Repair team lives with the specific headaches Los Altos properties throw at them: heaving clay soil, mature oak roots, and bespoke gates that weigh more than some small cars. We show up when we say we will. The truck is stocked with parts for the brands most common in this area, so the repair gets done in one visit more often than not. And every job, from a small latch fix to a full operator replacement, carries our 90-Day Done Right Promise in writing. If it’s not done right, we make it right. One call brings Hal back, no runaround.
Our Gate Repair Services in Los Altos
Electric Gate Repair
An electric gate in Los Altos is rarely just a gate. On the newer estate homes in the 94024 ZIP, these are network-connected systems tied into Control4 or Lutron, with loop detectors, safety photocells, and battery backups that all need to talk to each other. We trace the fault before we replace anything. A dead keypad might be a board issue, or it might be a clay shift that dislodged the loop detector under the driveway. Fixing the symptom without the cause means you’ll call us again in April.

Automatic Gate Repair
Automatic gate operators in Los Altos see more strain than they were designed for. Seasonal ground movement from the Santa Clara Valley’s expansive clay pushes posts out of plumb, which means the operator has to work harder every cycle. That kills gearboxes and burns out circuit boards. We repair LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. Hal will be there himself, or you can drive to the shop and look him in the eye.

Hinge & Post Repair
A gate sags in the hinge post, not in the middle, and that is where we start. In Los Altos, the problem is usually underground. Wet winters swell the clay; dry summers shrink it. The post shifts, the gate drops, and no amount of panel straightening will fix it. We excavate, reset the post below the active soil line with a deeper concrete footing, and re-hang the gate so it swings true. Fix the panel without the post and you’ll fix it twice.

Gate Realignment
Realignment is the most common call we get from the ranch homes off Springer Road and the surrounding 94022 neighborhoods. Original 1950s and 1960s posts were rarely set deep enough for today’s soil movement, and after fifty or sixty years of wet-dry cycles, they drift. We realign the gate to the post, not the post to the gate, and re-level the operator track so the gate doesn’t fight itself. Most realignments are done in one visit and priced before we start.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Los Altos
We are certified to service nine major gate brands, and in Los Altos we see a lot of Viking, Elite, and DoorKing operators on the newer estate builds, plus Linear and Ghost Controls on smaller residential systems. Our trucks carry common parts for these brands so we can often complete the repair the same day rather than ordering and returning a week later. If your operator’s been discontinued or the manufacturer has stopped supporting it, we’ll tell you straight and walk you through the repair-versus-replace decision honestly.
Common Gate Repair Problems We See in Los Altos Homes
- Heaving posts from expansive clay. Wet winters swell the soil and push concrete footings up or sideways; dry summers shrink it back down. The gate eventually binds, sags, or trips the safety sensors. This is the leading cause of gate misalignment in Los Altos, and it returns seasonally until the post is re-set deeper.
- Coast live oak roots cracking slide-gate track pads. On the east side of Los Altos, where lots back up to mature oaks, surface roots from decades-old trees lift and crack the concrete anchoring slide-gate tracks. Fixing the track alone won’t last if the root is still active underneath.
- Weld fatigue on custom steel gates. Rebuilt estate homes often have heavy ornamental steel gates fabricated as one-off pieces. Years of soil movement create repeated stress cycles at the hinge weld, and the metal eventually cracks. We weld on site, in your driveway, so the gate never leaves the property.
- Underground operator short-outs from settling conduit. When a post shifts and pinches the buried conduit feeding an underground operator, the wires short and the gate goes dead. Digging out and re-bedding the operator is part of the repair, not an add-on.
Why Los Altos Gate Repairs Need a Different Approach
The eastside lots of Los Altos tell a story most other Peninsula cities don’t have. Where properties back up to mature coast live oaks on streets like those near Fremont Road, decades-old surface roots routinely crack and lift the concrete pads that anchor slide-gate tracks. When that happens, patching the concrete or re-leveling the track is a temporary fix. The root is still growing underneath, and it will win. We coordinate with arborists far more often in Los Altos than we do in Sunnyvale or Mountain View. The sequencing matters: address the root’s path, then pour the new pad, then re-set the track and operator. Skip the first step and you’ll be pouring concrete again in two years.
On a quiet cul-de-sac off Fremont Road, our tech found a custom ornamental steel swing gate sagging a full 1.5 inches because the hinge post had heaved after the first fall rains soaked the expansive clay under the footing. We excavated the post, reset it below the active soil line with a deeper concrete footing, and reinstalled the Viking operator with a new rack and pinion so the gate now swings silently on its bearings. No sag correction on the panel alone would have lasted through the next wet season.
There’s another flavor of gate failure Los Altos sees more than anywhere else we work. The rebuilt estates, the ones that replaced mid-century ranch homes on the same modest lots, often run Viking or Elite operators integrated with Control4 or Lutron smart-home platforms. When the clay shrinks over the dry summer, the gate’s closed position shifts by fractions of an inch. The loop detector loses its calibration, the safety photocell false-trips, and the keypad entry intermittently fails. The homeowner calls thinking it’s a smart-home problem. Usually, it’s the ground under the gate. We know how to test which system is actually at fault before replacing anything.
Pricing for Gate Repair in Los Altos, CA
Here’s what you can expect to pay in Los Altos, based on the work we’ve done across 94022, 94023, and 94024:
| Service | Typical Price Range |
|---|---|
| Hinge or latch repair | $185 - $310 |
| Gate realignment | $240 - $410 |
| Post reset or replacement | $450 - $1,400 |
| Operator replacement (parts + labor) | $650 - $2,200+ |
| Loop detector or safety sensor repair | $220 - $380 |
| On-site weld repair (cracked steel or wrought iron) | $180 - $520 |
| Underground operator excavation & re-bed | $800 - $2,500+ |
The price is quoted and agreed before any work starts. If we find something unexpected while the gate is apart, we stop and talk to you first. Hal doesn’t surprise anyone with a bigger invoice at the door. Estimates are free, there’s no trip charge inside the county, and every repair over $200 gets $40 off. Seniors and veterans always get 10% off, permanently.
We Also Serve Cities Near Los Altos
Our Los Altos service area covers the whole city, and we regularly run calls into Los Altos Hills, Mountain View, Stanford, and Sunnyvale for clients who’ve used us before or been referred by a neighbor. If you’re just outside the Los Altos city line, call us anyway. We’ll tell you straight whether we can get to you this week. The phone number is (877) 610-2993, and a real person picks up.
Serving Los Altos, CA - Our Local Coverage Area
We’re based in the Los Altos 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 Repair in Los Altos
The panel was straightened but the post wasn’t re-set. Los Altos sits on Santa Clara Valley expansive clay that swells when the wet season starts in November and shrinks through the dry summer. That seasonal movement heaves the hinge post, and the gate follows it down. Straightening the panel is a visual fix; it does nothing to the footing below the soil line. The repair that lasts is excavating the post, setting it deeper below the active soil layer, and re-hanging the gate. Call (877) 610-2993 for an inspection, and we’ll show you exactly what’s moving before we touch anything.
Yes, but only after the root issue is addressed. The operator can keep running on a compromised pad for a while, but every cycle puts torsional stress on the track and the driven gear. Eventually the track binds, the operator draws too much current, and the board or the gearbox fails. The correct sequence is to consult an arborist about the root, repair or reroute the affected section, then pour a new reinforced pad and re-set the track. We manage that whole sequence on the gate side and coordinate with your arborist. Call (877) 610-2993 and we’ll come look at the pad and the root pattern.
In Los Altos, it’s usually a gate problem masquerading as a smart-home problem. Dry-season clay shrinkage moves the gate’s closed position just enough that the loop detector loses its calibration and the system’s safety logic intermittently rejects the open command. The Control4 integration is likely fine. We’ll test the detector loop, verify the gate’s closed-position reference, and recalibrate so the operator and the smart-home controller agree again. If it does turn out to be a wiring or integration fault, we’ll tell you that too. Call (877) 610-2993 and describe the failure pattern; we can probably diagnose it over the phone.
Automatic gates in California must meet UL 325 entrapment protection standards, which means working photoelectric sensors, a monitored safety edge or equivalent, and a properly functioning reversing mechanism. If you have a custom gate, the installer should have verified all of this at the time of installation. To know it’s working now, have us run a live test: block the gate’s path while it closes and watch whether it reverses before contact. If the sensors are dirty, misaligned, or the loop detector has shifted with the ground, the gate may not reverse reliably. That’s a safety issue, not a convenience issue. Call (877) 610-2993 and we’ll test every layer of the entrapment protection on your gate.
Usually, yes. The original 1960s gates in the 94022 and 94023 neighborhoods are often wrought iron or steel with rust at the hinge welds and posts that have drifted over decades. We weld on site, so we can repair cracks and replace hinges without hauling the gate to a shop. If the post is the real problem, we re-set it. The only time we recommend replacement is when the gate itself has been patched so many times that the steel is compromised in the hinge zone, and even then we’ll show you exactly why. A free second opinion on any written estimate is always available. Call (877) 610-2993 to schedule a look.
If your gate is sagging, grinding, or dead, don’t wait for it to fail completely. A gate that won’t close is a security risk, and a gate that won’t open traps you in your own driveway. Call (877) 610-2993 now. You’ll get a live person, a straight answer, and pricing that’s quoted and agreed before we start. The name is on the shop, and the shop is down the road. That’s still the best guarantee there is.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Los Altos since 2001.





Before
After
Before
After
Before
After