FAAC Welding & Fabrication Nationwide

FAAC Welding & Fabrication: The Baytown Owner’s Guide

We stock, weld, and install FAAC-compatible gate hardware across Baytown, and most welding and fabrication jobs run between $325 and $900 installed, depending on what failed and how much steel has to be cut out. That price is written down and handed to you before we strike an arc. What usually brings Baytown owners to this page is a gate that’s dragging, a hinge that’s torn loose, or a weld that cracked clean through and left a 400-pound leaf hanging on the operator.

Call (346) 315-4812

FAAC builds solid operators, but the steel they push against is a different story. Salt air off Galveston Bay, summer humidity that sits on raw metal for months, and the occasional Baytown thunderstorm that floods a track and rusts every uncoated surface. We see the same failure pattern over and over: the weldment holds, the base metal around it doesn’t. You’ll find bright white corrosion around the edges of a crack, or a hinge barrel that’s half gone but the operator still trying to push the gate through its cycle. That’s when the limit switch gives up and the motor starts tripping its internal breaker for no reason you can find.

Key takeaways:

• Most FAAC-related welding and fabrication work in Baytown lands between $325 and $900, written before we start.
• We carry FAAC-compatible hinge assemblies, weld plates, and repair steel on the truck; most jobs are same-day.
• If the gate is still attached but dragging, call before the operator burns out. A $400 hinge repair is cheaper than a $1,800 operator replacement.

Which FAAC Models This Applies To

If your gate swings, slides, or folds, and a FAAC operator is moving it, this page covers the steel it rides on. The most common FAAC units we weld around in Baytown are the 391 and 400 series swing operators, the 844 and 884 slide operators, and the S418 and S450H models on light commercial jobs. But the welding and fabrication work usually isn’t about the operator at all. It’s about what the operator is bolted to.

FAAC swing arms connect to the gate leaf through a weld-on or bolt-on bracket. On installations from the 1990s and early 2000s, many of those brackets were weld-on, and they’re now 25-plus years old. The bracket itself is often fine. The gate frame it was welded to is not. You’ll see the bracket standing proud with half the tubing wall still stuck to it, and a hole in the gate where the rest used to be. On newer installations, the bracket is typically bolt-on, which makes replacement straightforward, but the hinge side still sees the stress and that’s where the cracking shows up on Baytown gates that face southeast toward the water.

Here’s the compatibility gotcha we run into constantly: FAAC hinge assemblies were not one size across every model year. Early 391-series installs used a hinge with a 1-inch pin and a specific barrel profile; later production moved to a metric pin and a different bolt spacing. If you buy a universal hinge kit online and weld it in, the gate may hang a half-inch off and the operator will fight that misalignment every cycle until something else fails. We measure the existing hinge, check the pin diameter with calipers, and match the replacement before we weld anything. For our clients, we price the OEM FAAC part when it’s still available and give you the option for a quality aftermarket equivalent we’ve installed before and can stand behind. We’re an independent shop, not a FAAC dealer. We’re not steering you toward one or the other. We’re giving you the honest comparison with prices on both.

Signs Your FAAC Welding & Fabrication Is Failing

• The gate drags or scrapes at one end of its travel. The hinge has sagged, usually because a weld on the frame side has stretched or the hinge barrel is worn oval. The gate hasn’t moved; the steel around the pin has.
• You can see daylight through a crack in a weld or feel a sharp edge on a gate rail. This is the classic Baytown failure – the weld holds, the parent metal gave way next to it. Salt air eats the thin zinc coating, then the steel underneath rusts silently for years until the cross-section can’t carry the load.
• The FAAC operator trips its internal breaker or faults out mid-cycle. The motor is pulling against a gate that’s now binding. The operator isn’t broke. It’s working too hard because something downstream is dragging, and that something is usually pivots, hinges, or a bent rail.
• The gate slams at the stop or bounces hard at the open position. When a hinge or weld fails, the leaf shifts, and the operator’s limit settings no longer match reality. The gate travels farther than it should or hits the mechanical stop at an angle, which loads the leaf and accelerates the next weld failure.
• You hear a pop or clunk when the operator starts. A cracked weld releases under load and reseats every time the gate moves. It sounds minor until the day it tears through and the leaf hangs on the operator arm alone.

Found it, priced it, fixed it. That’s the whole report.

Before

After

Replacement Cost & What’s Included

The range depends on three things: how much steel has to come out, whether we’re working on the gate or the post, and whether the gate has to be lifted off to get a clean weld. A hinge on an ornamental steel gate that’s never been painted since install will run toward the top of the range because we’re cutting, cleaning, fitting, welding, and then sealing the entire area. A simple crack repair on a flat tube gate runs lighter. Every estimate includes the part, the welding, a corrosion treatment on the repair area, and a photo log handed to you before we leave – what we found, what we cut out, what we welded in.

All work is under our 365-Day Done Right Promise. If the weld doesn’t hold or the hinge develops play within a year, we come back and make it right at no charge. That’s Clause 4 of The Haven Standard, and it’s written on every invoice.

DIY or Call Us?

You can safely check a few things before you pick up the phone. Walk the gate through its travel with the operator disengaged – look for a visible sag at the hinge end, run a hand along the bottom rail for fresh rust blisters, and push the leaf gently at the latch side to feel for play at the hinges. If the hinge or a bracket weld has failed, you’ll see it or feel it.

What you shouldn’t do is try to weld it yourself unless you’re a competent welder with a machine that can run 120-volt flux-core at minimum on tube steel this thin, plus the right shielding for outdoor work in Baytown humidity. We’ve been called out to “fix” plenty of homeowner welds where the gate held for three weeks and then cracked at the edge of the new weld because the parent metal wasn’t clean and the heat affected zone wasn’t sealed. That repair ends up costing more than the original job because we’re grinding out the old weld, cleaning the metal, and doing it right. If you’d rather not, call us at (346) 315-4812 and we’ll have a technician with a written estimate at your gate.

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