Wrought iron
Wood & steel frame
Farm & ranch
Sliding driveway gates
LiftMaster operatorsFree 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.
Get your free estimateFast, Reliable Gate Installation Across Martinez
A new driveway gate in Martinez typically runs $2,800 – $7,500 installed, depending on width, material, and whether you need automation. Most installations take one to two days once materials arrive, and we schedule around your life, not the other way around. We know the hills off Alhambra Avenue, the Victorian streets near downtown, and the ranch lots toward the Carquinez Strait. Call (628) 227-2771 for a free measure and a written price before any work starts.

Why Latch and Post Gate Repair San Francisco Is Martinez’s Preferred Gate Installation Company
We’ve worked on enough Martinez properties to know what the Strait does to a gate. Salt air and wind don’t just age metal; they find every weak weld and undersized hinge. Homeowners here call us because we address that before it becomes a problem, not after.
Our technicians arrive in uniform, background-checked, and trained on the brands families in Martinez actually own. Before we step inside, shoe covers go on and drop cloths go down. You get a photo of the cleanup before we leave. That’s the Cedarwell C.A.R.E. routine: Clean up like it’s our own home, Ask before we move anything, Respect your quiet hours, Explain the price before the work. Every installation carries the 365-Day Done Right Promise. If it’s not right, we make it right. No fine print.
Cody Beckman leads our gate installation and repair work across the Bay Area. Since 2009, Latch & Post has been part of the Cedarwell family of independently owned gate specialists, focused only on gates: repair, installation, and electric openers. Dispatch and scheduling are coordinated from the Bay Area office, and crews serve Martinez locally.
Styles & brands we work with





Automatic Gate Installation in Martinez
Automatic Gate Installation in Martinez means more than mounting an opener. The Carquinez Strait wind loads on a wide gate are real, and an undersized operator burns out within months. We size the motor to the actual gate span and weight, not a guess. A standard single swing gate opener install runs $3,200 – $5,800 in Martinez, including the operator, arms, safety edges, and programming.
Off-Grid Solar Openers
Long driveways off Alhambra Avenue and Reliez Valley Road often lack 120V power at the gate. Running a line can cost more than the gate itself. We install Viking solar openers with deep-cycle batteries sized for Martinez’s foggy winter mornings, not a sunny summer afternoon. The system cycles reliably at 6 a.m. in January.
Operators Built for Wind
A wide ranch gate catches the Strait wind like a sail. We spec operators with enough torque to move the gate under load, not just on a calm day at the showroom. That’s the difference between a gate that works for a decade and one stuck half-open by March.
Gate Installation Services in Martinez
Gate Installation Services in Martinez cover everything from a simple pedestrian gate to a 16-foot double swing on a hillside ranch. We measure, fabricate, set posts, hang the gate, wire the operator, and test the safety loops. A standard pedestrian gate install with steel frame and wood infill typically costs $1,400 – $2,600 here.
Custom Fabrication for Historic Properties
Downtown Martinez has gates that predate World War II, and the city’s preservation guidelines often require repairs and replacements to match original ironwork. That ornate scrollwork isn’t mass-produced anymore. We work with local fabricators to replicate period details so a new gate doesn’t look like a foreign object bolted onto a Victorian home.

Double Gates and Ranch Spans
Properties off Franklin Canyon and Bear Creek Road often have wide openings for horse trailers or equipment. A 14- to 16-foot double swing gate with automation here runs $5,500 – $9,000, depending on material and access. We set posts deep enough for the clay soil, not the minimum shown on a generic spec sheet.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Martinez
We’re factory-trained on the equipment families in Martinez already own: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. When a BFT board fails or a Linear keypad stops reading, we know what’s wrong before we open the panel. That means fewer return trips and a gate that works on the first visit. For Martinez customers, we keep common FAAC and Viking parts available for quick turnaround, and anything unusual we order the same day.
Common Gate Installation Problems We See in Martinez Homes
- Undersized operators on wide ranch gates. Carquinez Strait wind load pushes against a 14-foot gate like a constant hand. A motor sized for a suburban garden gate fails fast. We spec for span and wind, not just weight.
- Solar systems that die by midwinter. Fog off the Strait eats into charging hours for five months of the year. A panel and battery sized for a summer demo won’t cycle the gate on a dark January morning. We size for worst-case, not best-case.
- Shallow footings in clay hills. Martinez hills get soaked by winter rain, and the clay expands and shifts. A post set 18 inches deep will lean within two seasons. We go four feet on automatic gates, with concrete and rebar.
- Wrong hinge hardware on salt-air gates. Marine air finds cheap zinc hinges and turns them to powder. We use stainless or hot-dipped galvanized hardware on anything within sight of the Strait.
See the difference
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AfterPricing for Gate Installation in Martinez, CA
You’ll see the exact number in writing before we touch anything. For context, a standard pedestrian gate in Martinez runs $1,400 – $2,600. A single automatic driveway gate runs $3,200 – $5,800. A wide double swing on a ranch lot runs $5,500 – $9,000. Custom ironwork for a historic downtown property can push $10,000 or more, depending on the detail. What moves the price: gate width, material choice, operator brand, terrain at the post locations, and whether we’re running power or going solar. Estimates are free. Call (628) 227-2771 and we’ll measure, quote, and explain what each dollar covers.
We Also Serve Cities Near Martinez
Our Gate Installation crews work throughout the area, including Walnut Creek, San Pablo, Berkeley, and Richmond. If you’re just outside Martinez, call us at (628) 227-2771 to check coverage. Our Martinez customers get the same written price and the same cleanup photo, every visit.
Serving Martinez, CA - Our Local Coverage Area
We’re based in the Martinez 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 Installation in Martinez
Yes, in most cases. Martinez treats historic downtown properties differently than a standard suburban lot, and any gate visible from the street on a designated historic structure typically requires city review. We handle the paperwork and coordinate with the preservation office so the new gate matches the original character. Call (628) 227-2771 and we’ll check your specific address before you buy anything.
Yes, and we do it regularly in Martinez. Our crews install Viking solar openers with deep-cycle batteries sized for the foggy months, paired with panels mounted where they catch winter sun. A solar install on a long driveway runs $3,800 – $6,200, and you avoid trenching costs entirely. Call us for a measure and a written price.
For a 14- to 16-foot gate on a Martinez ranch, you need a heavy-duty operator rated above the gate’s actual cycle count, often a Linear or FAAC model with a continuous-duty motor. Undersized units overheat and strip gears within months. We spec the motor, the battery, and the hinges together so the whole system matches. That’s the only way it lasts.
We install loop detectors on gravel driveways in Martinez all the time. The wire gets set in a saw-cut or trenched channel beneath the surface, and it detects a vehicle’s metal mass through gravel, dirt, or grass. It’s one of the most reliable ways to make a gate open automatically for departing vehicles. We test it with your actual vehicles before we call the job done.
Yes, in most cases. LiftMaster and Linear keypads and remotes can often be programmed to a new operator from the same brand family, and sometimes across brands if the radio protocol matches. We’ll tell you on-site whether your existing hardware will work before you spend anything. Call (628) 227-2771 and we’ll check compatibility during your free estimate.
Contact Latch and Post Gate Repair San Francisco
If you need gate installation in Martinez, call (628) 227-2771. We’ll schedule a free measure, give you a written price before any work starts, and treat your home the way we’d treat our own: drop cloths, shoe covers, and a cleanup photo before we leave. Cody Beckman and the Latch & Post team serve Martinez and the surrounding area with the 365-Day Done Right Promise. A live person answers the phone 24/7, so call whenever it’s on your mind.
Written by Cody Beckman, Owner at Latch and Post Gate Repair San Francisco, serving Martinez and the surrounding Bay Area with the Cedarwell family of gate specialists.