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BFT Welding & Fabrication: The Tarzana Owner’s Guide
We stock BFT-compatible weldments and fabrication components on our trucks, and most welding repairs on BFT gate hardware in Tarzana run between $240 and $680 installed, depending on the bracket, hinge, or arm assembly that failed and whether we’re repairing in place or removing the part to bench-weld it. You’ll usually know before we do: a gate that drags on its hinge side, a motor arm that rattles against its clevis pin, or a weld that cracked clean through after a wind gust pushed a 400-pound gate leaf against its stop. Here’s what matters before you call anyone: BFT parts are common, but the metallurgy and geometry have to match, and a bad weld on a gate hinge is a genuine safety problem, not a cosmetic one.

Which BFT Models This Applies To
This covers the BFT Deimos, Phobos, and Rigel swing-arm lines, as well as the BFT sliding-gate racks, guide rollers, and tension brackets common on Tarzana residential driveways. The compatibility gotcha with BFT is in the arm geometry: a Deimos N operator uses a different arm-to-gate pivot offset than a Deimos BT, and welding a bracket in the wrong position can bind the operator or shear the arm pin under load. We match by the serial plate on your operator, not by what the arm “looks like” in a parts diagram. Aftermarket weldments are generally sound for static brackets, hinge plates, and slide-track supports, but we use OEM BFT forgings for the operator arm itself because the load path through that connection cycles thousands of times a year. One more thing you should know: BFT is one of nine automation brands we service, alongside LiftMaster, Mighty Mule, and Ghost Controls, and we’re an independent provider, not affiliated with BFT directly. If a BFT part is backordered, we’ll offer an equivalent and explain the difference before we cut anything.
Signs Your BFT Welding & Fabrication Is Failing

- The gate leaf sags toward the hinge side. This usually means the lower hinge weld or the hinge plate itself has begun to tear. It’s slow, then sudden. In the San Fernando Valley heat, powder-coat hides this until the metal underneath is already flexing.
- A metallic knock when the gate changes direction. That’s a wallowed clevis or a broken weld on the arm linkage. The motor still drives, so owners ignore it for months, but it’s chewing the knuckle every cycle.
- Rust bleed streaks below a bracket or weld bead. Cracked coating plus moisture from sprinkler overspray along a Tarzana driveway equals galvanic corrosion at the joint, especially where a steel weld meets a cast aluminum operator housing.
- The gate stops short or squeezes the post at full travel. Worn or broken limit actuation points that attach by small welded tabs. BFT uses a couple of different stop configurations depending on whether you have an inline or articulated arm, and the tab bolt pattern is not universal.
- You can see daylight through a weld that used to look solid. A fatigue crack in a weld typically starts at the toe and propagates over months. By the time it’s visible to the eye, the joint is doing a fraction of the work it used to.
The pattern here is real: most BFT welding failures we see in Tarzana are discovered after the gate has been misbehaving for a while. Operators tolerate a lot of slack before they complain.
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AfterReplacement Cost & What’s Included
For Tarzana gate owners, our installed pricing on BFT welding and fabrication work breaks down like this:
| Service | Typical Range |
|---|---|
| Hinge plate or bracket weld repair, in place | $240 - $350 |
| Full hinge assembly rebuild, one gate leaf | $380 - $520 |
| Operator arm mounting bracket fabrication and install | $320 - $480 |
| Broken weld repair on slide gate rack or guide assembly | $260 - $420 |
| Bench-welded part with removal, cleaning, and reinstallation | $500 - $680 |
The range moves on three things: whether the part can be welded in place or has to come off, the cost of a new OEM BFT bracket or arm if yours is beyond repair, and how much adjacent damage the failed weld caused. What’s included is straightforward: a written price before we start, the part cost line-itemed, the labor, and a photographic record of the break, the repair, and the finished weld. Under Clause 1 of the Haven Standard, you get the price in writing before any work starts, and under Clause 4, the documented photo record is left with you and filed in our job record. The weld itself is covered by our 365-Day Done Right Promise: if the repair is not right within that window, we make it right at no charge.

DIY or Call Us?

We’ll be direct: welding on a gate that weighs hundreds of pounds is not a homeowner job unless you have real fabrication experience and a jig or alignment plan. The danger is not the welding torch itself. It’s a bad weld that fails while someone is under the gate or while the operator is cycling the leaf at open-speed. You can save us a visit by checking the obvious: photograph the broken joint, measure the bolt spacing on the bracket, and confirm the BFT serial number from the operator’s plate. That gives us a head start on parts. What we’d rather you not do is grind, heat, or re-weld the assembly, especially the operator arm or a spring-tension bracket. A cold weld on a BFT arm can hold long enough to get the gate closed and fail under load the next day. If you’re within reach of the west Valley, call us at (424) 258-8818 and we’ll come out, write down what we found, and give you a price for the exact repair before anything gets cut.
FAQs
In Tarzana’s dry heat, a factory BFT weld on a hinge or bracket typically lasts 8 to 15 years before fatigue or corrosion starts the failure, provided the gate has been kept reasonably balanced and the stops aren’t being hammered. Poorly adjusted operators shorten that lifespan because the arm cycles harder than it was designed to. Sprinkler overspray and coastal air, when it reaches the west Valley, speed up the clock.
Yes, in most cases we can grind back the old weld, reweld the joint, and reinforce it, provided there’s enough clean parent metal left and the part isn’t a thin-wall casting that’s lost material to rust. If the part is too far gone, we’ll show you the photo and the caliper measurement, then price a new BFT piece before we order anything. No judgment call gets made behind your back.
Most single-joint repairs run one to two hours on site, including prep, weld, grind, paint, and a short test cycle of the gate with the operator re-engaged. Bench work adding removal and reinstallation usually pushes the visit toward half a day. We’ll tell you before we show up which category yours falls into based on what you describe.
Yes. We carry the common steel hinge plates, clevis assemblies, and the high-cycle weldments for Deimos and Phobos swing arms, plus the associated BFT brackets for slide gate racks. If your specific part isn’t on the shelf, we’ll check availability and give you a written price before we schedule the weld, which usually happens within one to three business days depending on the part lead time. Call (424) 258-8818 and we’ll confirm stock while you’re on the line.
Written by Adrian Vance, Owner, Vance Gate Repair Tarzana at Vance Gate Repair Tarzana, serving Tarzana and nearby areas.





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