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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AfterGate Company in San Lorenzo, CA
Calder Gate Repair is the San Lorenzo gate company homeowners call when a slide gate won’t close, an opener hums without moving, or a safety sensor keeps tripping for no reason. Gate work in San Lorenzo has a few quirks: many homes here were built in the 1940s and 1950s, driveways are narrow, and a lot of gates sit close to the house, which changes how we approach motor mounting and noise. We quote every San Lorenzo job in writing before any bolt is turned. Call (903) 417-0793 and a live person answers, day or night.
Why San Lorenzo Homes Are Different
San Lorenzo’s housing stock leans older, with a large share of single-story ranch homes on flat, grid-like streets. That flat terrain is good for gate automation because the track or wheels don’t fight a slope, but the older driveways present their own issue: concrete that has settled or cracked over decades can throw a gate out of level. When a gate sits even an inch off, the opener has to work harder, and the limit switch – the small sensor that tells the gate when to stop – gets out of sync. We see that pattern regularly in San Lorenzo, and it’s usually fixable in one visit.
The mild Bay Area climate means rust is less aggressive here than in coastal fog zones like Pacifica, but the winter rain still finds its way into poorly sealed control boxes. Homes with mature landscaping, especially on streets like Bockman Road and Via Arroyo, often have gates shaded by trees, so we check for leaf debris in the track and moisture inside the housing. If your San Lorenzo property is in an HOA, the association may have rules about gate style and opener placement, and we’re used to working within those requirements.
Our Main San Lorenzo Services
Most San Lorenzo calls fall into one of two buckets: the gate itself won’t move properly, or the electric opener that drives it has failed. Each service has its own San Lorenzo page with deeper detail, pricing, and what to expect.
Gate Repair in San Lorenzo
A sagging or stuck gate in San Lorenzo usually comes down to three things: a bent hinge, a wheel that’s worn flat on one side, or a post that shifted out of plumb. On older ranch homes the gate post is sometimes set directly into aging concrete, and once it moves, the whole gate binds. We straighten, reinforce, or replace what’s needed and adjust the gate so it swings or slides the way it did when it was new. Full details are on the Gate Repair in San Lorenzo page, including what we check on every visit.
Electric Gate Repair in San Lorenzo
Electric gates in San Lorenzo fail most often at the power source or the safety loop: a tripped GFCI, a wire chewed through by a rodent, or a loop detector that no longer senses a car pulling up. The flat residential streets of San Lorenzo mean many gates are close to the house, so we can often diagnose the electrical fault quickly without running long conduit. For the full picture – from capacitor failures to keypad wiring – see our Electric Gate Repair in San Lorenzo page.
Gate Opener Repair in San Lorenzo
When the opener is the problem, the gate usually makes noise but doesn’t move, or moves a few inches and reverses. In San Lorenzo we work on openers from LiftMaster, FAAC, BFT, Linear, Viking, and others, and we keep common control boards, remotes, and limit switches on the truck so a first-trip fix is realistic. If your opener is older and parts are discontinued, we’ll tell you straight and give you options. See Gate Opener Repair in San Lorenzo for what a typical opener repair covers in this area.
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.
Brands We Service in San Lorenzo
Our techs are factory-familiar with the openers San Lorenzo homeowners actually own, including FAAC, BFT, Linear, and Viking. We stock the most common replacement parts for these brands locally, so most repairs don’t wait on shipping. Visit our brands to see the full list of openers we service and the parts we keep on hand.
Pricing for Gate Company in San Lorenzo, CA
Every San Lorenzo gate job starts with a written price, agreed before any work begins. The number on the invoice is the number you approved at the door – never a surprise add-on.
| Service | Typical range in San Lorenzo |
|---|---|
| Gate opener repair | $180 – $340 before parts |
| Gate hinge replacement | $120 – $240 per hinge |
| Gate wheel or roller replacement | $90 – $180 per wheel |
| Gate post reinforcement | $250 – $450 per post |
| Gate safety sensor replacement | $110 – $220 |
| Limit switch replacement | $95 – $185 |
| Control board replacement | $280 – $520 |
| Remote or keypad programming | $75 – $140 |
| Full gate opener installation | $850 – $1,600 |
| Service call diagnostic | $79 – $129, waived with repair |
Two things push cost up in San Lorenzo: a gate post set into badly cracked concrete, which needs more reinforcement, and openers with discontinued parts that require a retrofit kit. Neither is guesswork – we show you the exact line-item price before starting, and the 365-Day Done Right Promise means if the repair fails within a year, Calder returns at no charge.
Neighborhoods We Serve in San Lorenzo
We cover all of San Lorenzo, from the streets around Hesperian Boulevard to the residential blocks near the San Lorenzo Creek corridor. Typical response time across the area is same-day for urgent repairs, with a live trackable arrival time sent to your phone.
- San Lorenzo Village
- Bockman Road area
- Via Arroyo
- Washington Manor
- Bay Oaks
Service Area – Cities Near San Lorenzo
Calder Gate Repair serves San Lorenzo and the surrounding East Bay communities. If you’re in Castro Valley, CA, San Leandro, CA, Union City, CA, or Oakland, FL, our dispatchers route the nearest available technician to you with the same upfront pricing and written guarantee.
Serving San Lorenzo, CA - Our Local Coverage Area
We’re based in the San Lorenzo 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 Company in San Lorenzo
Same-day for most urgent repairs. When you call, you get a live person who can schedule a technician with a trackable arrival time, not a four-hour window. If the job can wait, we’ll book the next available slot that fits your schedule.
Most repairs – hinges, openers, sensors, control boards – don’t need a permit. Large structural changes or a completely new gate installation may, depending on height and location. We’ll tell you upfront if a permit applies to your job, and HOA approval is separate if your neighborhood has one. Call (903) 417-0793 and we’ll walk you through it.
No. The 365-Day Done Right Promise is written on every repair invoice: if the repair fails within 365 days, Calder returns at no charge to make it right. That’s not a policy you have to ask for – it’s included on every San Lorenzo job.
What happens when you call
- 1A real person answersNo phone trees - talk to a local gate repair pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Lorenzo Customers Say
"Booking was easy and the job was done quickly."
- Seth R."Swing gate arm replaced and aligned. Got photos of the old part by text."
- Nadia F."Quote came in the app before the visit. No surprise at the end."
- Ginny L.