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 Kensington, CA
We’re Portcullis Gate Repair, a Kingswell company serving Kensington, CA. Gates here fail differently than they do in flat-lot cities. Steep driveways put constant stress on hinges and posts, while coastal fog and salt air work on wood and metal year-round. If your gate drags, sags toward the low side, or won’t latch after years of working fine, it’s usually a Kensington-specific combination of slope and moisture, not bad luck. Call (940) 412-7340 and we’ll diagnose it in person, with a written price before any work starts.
Why Kensington Homes Are Different
Kensington’s housing stock is mostly 1920s to 1950s craftsman bungalows, Tudor revivals, and Mediterranean homes built into steeply terraced hillsides. Driveways routinely pitch 15 to 25 feet from the street down to the garage, and many properties still have their original decorative wrought-iron or redwood gates. Those gates were often set into sloped, sometimes unstable fill soil, which is why post lean and hinge stress are recurring problems here even after a solid repair.
The climate compounds it. The marine layer settles into these East Bay hills and keeps wooden gate components damp for long stretches. Rot, warping, and swelling throw gates out of square seasonally. Salt air off San Francisco Bay corrodes motor housings, spring hinges, and latches noticeably faster than in flatter, more inland communities. In Kensington, gate repair is almost always slope-compensation engineering and moisture-damage remediation at the same time. A contractor who only ever works flatland jobs won’t look for both on the first visit; we do.
Our Main Kensington Services
The three calls we take most from Kensington homeowners are a gate that won’t open or close reliably, a full replacement for a gate that’s rotted or sagged past saving, and an electric operator that’s stopped responding. Each has its own Kensington page with local pricing and details.
Gate Repair in Kensington
Most Kensington repair jobs start with a sagging swing gate or a slide gate that’s dragging against its track. On a pitched driveway, gravity is always pulling the gate toward the low side, which overloads the top hinge and loosens the post over time. We check post lean, hinge wear, and slope compensation first, then quote the fix in writing. Full details are on our Gate Repair in Kensington page.
Gate Installation in Kensington
New gate installations in Kensington need to account for the driveway’s grade before the first post goes in. We measure the slope, test the soil where posts will be set, and recommend hardware rated for the angle, so the gate opens and latches cleanly from day one. We also work with period-appropriate materials where the home calls for it. See Gate Installation in Kensington for a breakdown of what’s involved.
Electric Gate Repair in Kensington
Fog and salt air are hard on electric gate operators in these hills. Corroded motor housings, failing limit switches, and water intrusion into control boards are all common calls in Kensington. We service LiftMaster, Viking, Ghost Controls, and other major brands, and we diagnose the operator on-site before recommending repair or replacement. The Kensington specifics are on our Electric Gate Repair in Kensington 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 Kensington
Our technicians work on Linear, Viking, Ghost Controls, and DoorKing operators regularly, and we keep common parts for those brands stocked on the truck so many Kensington repairs are completed in a single visit. For the full list of operator brands we’re trained on, see our brands.
Pricing for Gate Company in Kensington, CA
| Service | Typical range in Kensington |
|---|---|
| Swing gate sag correction, hinge and post reinforcement | $280-$850 |
| Slide gate track realignment and roller replacement | $320-$780 |
| Wood gate rot repair, partial rebuild | $350-$1,100 |
| Wrought-iron gate rust remediation and hinge replacement | $300-$900 |
| Gate latch and strike plate replacement, re-latching adjustment | $180-$450 |
| Electric operator troubleshooting and limit/force adjustment | $190-$520 |
| Operator motor or control board replacement (parts and labor) | $480-$1,250 |
| Photo-eye and safety-edge replacement | $220-$480 |
| Post reset in slope-fill soil, concrete pour | $550-$1,500 |
Prices in Kensington push toward the top of these ranges when the driveway grade is severe enough to require additional slope-compensation hardware, or when fog-driven rot has spread deeper than a surface inspection would show. Whatever the number, it’s written down and agreed before we turn a single bolt. No technician disassembles your gate and then hands you a higher invoice.
Neighborhoods We Serve in Kensington
We work across all of Kensington, from the upper hills near the Kensington Community Center down to the Colusa Avenue corridor and the tucked-away streets off Arlington Avenue. Because our scheduling is coordinated locally, we can usually offer a two-hour arrival window confirmed the morning of your appointment.
- Upper Kensington, including the streets around Kensington School
- The Arlington Avenue corridor and adjacent cul-de-sacs
- Colusa Avenue and the lower hillside streets
- The terraces below the Kensington Community Center
- Streets bordering Tilden Regional Park along the eastern edge
Service Area – Cities Near Kensington
While this page is focused on Kensington, our crews also serve nearby Bay Area communities. You can read our local pricing and service details for San Francisco, CA, San Jose, CA, Los Angeles, CA, and San Diego, CA. Each page covers the local conditions and price ranges for that city specifically.
Serving Kensington, CA - Our Local Coverage Area
We’re based in the Kensington 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 Kensington
We answer calls around the clock with a live person, and for a gate that won’t close or secure, we typically schedule Kensington visits the same day or the next morning depending on when you call. We give you a real arrival window before the truck leaves, not an all-day range.
Most repairs don’t require a permit. A full replacement with new posts usually falls under standard county requirements for unincorporated Contra Costa County. We’ll confirm what’s needed for your specific street before any work begins, and write the scope into your quote. Call (940) 412-7340 to ask about your property.
Yes. We provide a written price before any work starts, and the quote is free. The number on the page is the number on the invoice, unless we find something during the job that requires your approval first. That’s the Kingswell Guarantee, in writing, on every repair.
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 Kensington Customers Say
"Our driveway gate stopped halfway and wouldn't close, which is a problem when it's the only thing between the street and the yard. They came out same day, replaced the motor, and it's smooth again."
- Leonard Pace"Gate wouldn't respond to the remote or the keypad. Turned out to be the control board. They had the part and swapped it the same visit. Quoted it first, no surprises."
- Everett Shaw"Electric gate kept doing its own thing, opening at random. The tech found a shorted sensor and a worn board, fixed both, and showed me the old parts. Price was what he quoted on the phone."
- Cassandra Pike