FAAC Hinge & Roller Replacement Nationwide

FAAC Hinge & Roller Replacement: The Plano Owner’s Guide

We stock and install FAAC-compatible hinge and roller replacement parts across Plano, with most single-leaf hinge and roller swaps running between $180 and $420 installed, parts and labor included. Same-day service is available when we have the right part on the truck, which for common FAAC 400 and FAAC 415 models is most days. Most homeowners discover the problem the same way: the gate starts sagging toward the latch side, the wheel leaves a new drag mark on the driveway, or the gate makes a grinding sound every time it opens after a rain.

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Here is what I found. Here is what it takes to fix it. Everything else is just paperwork.

Which FAAC Models This Applies To

The hinge and roller configuration varies by FAAC series, and matching the part wrong is the most common mistake we correct on second-opinion calls. The FAAC 400 series (the workhorse residential swing gate in Plano) uses a top and bottom hinge pair with a separate guide roller that rides a steel track. The FAAC 415 adds a middle hinge on taller gates. The FAAC 391 and 770 series run heavier gate panels, so the roller diameter steps up from the 100mm wheel common on 400 series to a 140mm or 160mm wheel depending on panel weight.

The fastest way to identify your part is to read the stamped number on the hinge body or the sidewall of the roller bracket. FAAC stamps most hinge castings with a two- or three-digit code, and the roller brackets usually carry a part number like 390-780 or 490-332. If the stamp is worn off, measure the hinge pin diameter and the roller wheel diameter and we can match it. On the OEM-versus-aftermarket question, FAAC factory hinges are cast aluminum and hold up well, but the factory rollers use a nylon wheel that flat-spots quickly in Plano heat. We stock a polyurethane-wheel aftermarket roller for FAAC 400 and 415 gates that outlasts the nylon version by years and costs about the same.

Vance Gate Repair is an independent service provider. We are not affiliated with FAAC, and we do not need to be to source the right parts.

Signs Your FAAC Hinge & Roller Replacement Is Failing

• The gate sags visibly on the latch end. This almost always means the bottom hinge pin or bushing has worn oval. The gate drops, the latch misses the strike, and the operator starts working harder to move the panel.
• The roller wheel leaves a skid mark or groove on the driveway. A flat-spotted wheel stops rotating and drags instead of rolling. You will see a gray or black streak in the concrete where the gate travels.
• The gate grinds or squeals when it moves. A seized roller bearing or a dry hinge pin makes the gate noisy. If the sound changes after rain, the bushing is likely dry or the wheel is binding on rust.
• The motor runs but the gate hesitates or stalls mid-travel. A failing hinge or roller adds resistance. The operator’s current sensor sees the load and shuts down, which looks like a motor problem but is actually a mechanical one.
• The gate post shows cracking around the hinge mounting plate. When a hinge binds, the force transfers into the post. We see this most often on brick columns and older posts in Plano’s clay soil, where seasonal movement already stresses the mount.

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Replacement Cost & What’s Included

For most FAAC 400 and 415 single-leaf gates in Plano, a hinge and roller replacement runs $180 to $420 installed. That includes the parts, the labor, and the written record we leave when the job is done. The range varies based on a few things: whether we replace both hinges or just the worn lower hinge, whether the roller bracket is intact or needs re-welding, and whether the gate panel needs to be lifted and re-aligned after the new parts are in. Two-leaf gates double the part count but usually land between $340 and $700 because we do not have to re-diagnose anything on the second leaf.

The price is written and handed to you before any work starts. No call for a quote, no surprise invoice at the end. That is Haven Standard Clause 1, and we have worked that way on every job since Adrian Vance started the company in 2014. Every hinge and roller replacement is covered by our 365-Day Done Right Promise. If the new roller flat-spots or the hinge bushing wears out within a year, we make it right at no charge.

DIY or Call Us?

You can safely inspect your FAAC gate without touching a tool. Look at the gap between the gate and the latch post, watch the roller wheel as the gate moves, and put a hand on the gate panel while it is closed to feel for play. What you should not do is unbolt a hinge from a loaded gate panel. A residential swing gate on a 400 series can weigh 350 to 600 pounds, and when you pull the bottom hinge, that weight has to go somewhere. We have rebuilt posts and panels after DIY hinge pulls went wrong, and the repair bill was four times what the hinge replacement would have cost.

If the roller wheel looks flat-spotted, if the gate is sagging more than a half inch, or if you hear metal-on-metal grinding, call us at (972) 236-7089. We will match the part to your FAAC model, give you a written price, and have it fixed the same day in most cases.

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