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 Mateo, CA
Carver Gate Repair is the gate company San Mateo homeowners call when a driveway gate stops opening, a motor starts grinding, or a swing gate hangs off its hinges. San Mateo’s mix of older Eichler-era homes, hillside properties in Baywood and the San Mateo Highlands, and newer builds near Bay Meadows means our technicians see a wider range of gate systems than almost anywhere else on the Peninsula. We work on all of it, and we give you a written price before any work begins. Call (469) 530-2485 and a live person answers, day or night.
Why San Mateo Homes Are Different
San Mateo’s housing stock runs from 1950s ranch-style homes with original steel gates to contemporary properties with automated driveway entrances. The older gates, especially in neighborhoods like Shoreview and Aragon, were often built before modern safety sensors and limit switches existed. When those fail, the repair usually means retrofitting new components onto old steel, not just swapping a part.
The climate matters too. Fog off the Bay and steady marine air keep moisture on gate hinges, motors, and circuit boards longer than homeowners expect. We routinely see corroded limit switches and rusted hinge points on west-facing gates in the San Mateo Highlands. Hillside lots add another layer: gates on sloped driveways put more load on operators, which shortens motor life if the arm or actuator is not matched to the pitch. HOA communities, particularly in the hills, also enforce appearance standards, so our repairs need to hold up visually, not just mechanically.
Our Main San Mateo Services
Most San Mateo homeowners reach us for one of three things: a gate that will not open, a full gate replacement, or a motor that has failed. Each has its own page linked below.
Gate Repair in San Mateo
Gate repair here usually means mechanical failure: a hinge pulling out of a stucco post, a sagging steel frame, or a latch that no longer catches. Older San Mateo gates often have posts set in soil that has shifted over decades, which throws off alignment and puts stress on every moving part. We inspect the full assembly, not just the obvious break, and we give you a written quote before we touch a wrench. Full details are on the Gate Repair in San Mateo page.
Gate Installation in San Mateo
New gate installation in San Mateo involves measuring the driveway opening, checking the slope and existing post condition, and matching the gate weight to an operator that can handle it. Many San Mateo driveways are narrower than newer Peninsula developments, so we often custom-fit gates rather than pulling standard sizes off a shelf. We quote the full job in writing, including concrete work and any post replacement. See the Gate Installation in San Mateo page for specifics.
Gate Motor Repair in San Mateo
Motor repair work in San Mateo splits between swing-arm operators on hillside gates and sliding operators on flatter lots. The marine air here accelerates corrosion on exposed circuit boards and actuators, so diagnostics matter more than part-swapping. We test the limit switches, safety edges, and loop detectors before recommending a repair or replacement, and the price is fixed in writing before work starts. Details are on the Gate Motor Repair in San Mateo page.
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 Mateo
Our technicians work on FAAC, BFT, Linear, and Viking gate operators regularly in San Mateo, along with LiftMaster, Ghost Controls, DoorKing, Elite, and Mighty Mule. Common parts are stocked in our Bay Area vehicles, which keeps most San Mateo jobs to a single visit. See the full list on our brands page.
Pricing for Gate Company in San Mateo, CA
| Service | Typical range in San Mateo |
|---|---|
| Gate repair (labor only) | $180 – $340 |
| Gate motor replacement (labor only) | $220 – $410 |
| Gate operator installation | $550 – $1,100 |
| Full gate installation | $1,500 – $4,500 |
| Hinge replacement | $130 – $260 per hinge |
| Limit switch replacement | $140 – $290 |
| Circuit board repair | $190 – $390 |
| Loop detector replacement | $180 – $360 |
| Swing gate operator repair | $240 – $420 |
| Sliding gate operator repair | $210 – $400 |
In San Mateo, hillside slopes and older gate frames push prices toward the upper end of those ranges, since leveling and reinforcing add labor. Whatever the number, it is written down and agreed to before we start, and it does not move at the door.
Neighborhoods We Serve in San Mateo
Our technicians cover the full city, from the flatlands near downtown to the hillside streets where driveway gates carry heavier loads. We know the permits and HOA rules that apply in each area and schedule accordingly. Typical response to most San Mateo neighborhoods is same-day or next-day for repair calls.
- Baywood
- Aragon
- Shoreview
- San Mateo Highlands
- Bay Meadows
Service Area – Cities Near San Mateo
We also run crews into the surrounding Peninsula cities for homeowners who need gate work done and want the same written-price standard. That covers Burlingame, CA to the north, Millbrae, CA beyond that, Belmont, CA to the south, and San Carlos, CA just past Belmont.
Serving San Mateo, CA – Our Local Coverage Area
We’re based in the San Mateo 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 Mateo
Most repair calls in San Mateo get a same-day or next-day visit, depending on the neighborhood and time of day. Emergency gate failures that block a driveway get priority. Call (469) 530-2485 and the dispatcher will give you a straight answer.
Many San Mateo HOA communities, especially in the hills, require design approval before gate replacement or major motor work. We work with your HOA’s requirements and can tell you what documentation they typically ask for. City permitting depends on the scope, including post replacement or new concrete.
We give written quotes at the site after inspecting the gate, not over the phone. That quote is fixed before any work starts, and if anything changes mid-job, we talk to you first. No number moves without your sign-off.
For gate work in San Mateo with a written price and a live person on the phone, call Carver Gate Repair at (469) 530-2485.
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 Mateo Customers Say
"Straight answers on whether to repair or replace the operator. Repair was the right call."
- Wanda F."Gate hinge was bending under the weight. Welded a new bracket on and re-hung it. Solid now."
- Rudy A."Slide gate wasn't opening fully. Veteran tech found a worn drive chain and a misaligned limit. Fixed both in one visit."
- Don H.