FAAC Welding & Fabrication in Philadelphia, PA

FAAC Welding & Fabrication: The Philadelphia Owner’s Guide

FAAC welding and fabrication repair in Philadelphia typically runs $280-$620 installed, depending on gate size and steel thickness, and we stock common FAAC-compatible brackets, arms, and hinge assemblies for same-day completion. Most FAAC gate operators mounted on wrought iron or steel driveway gates in Philadelphia need welding attention every 8-14 years as salt, freeze-thaw cycles, and the weight of 400-series operators stress the original fabrication. We see this most often after February ice storms or when a gate starts catching at the bottom of its swing, which means the mounting plate has shifted or cracked at the weld.

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Which FAAC Models This Applies To

FAAC’s hydraulic and electromechanical operators each stress gate fabrication differently, and matching the repair to your series saves a second trip. The 400-series hydraulic swing gates, common in Chestnut Hill and Mount Airy estates, bolt to steel or iron posts with custom-fabricated L-brackets that take the full torque of the piston. The 770-series slide gate operators, more typical in Northeast Philadelphia commercial yards, ride on a fabricated carrier bracket that welds directly to the gate frame. The S800 residential swing operators found in Roxborough and Manayunk row-home adaptations need lighter gauge fabrication, but the bolt pattern is proprietary to FAAC’s 6.5-inch spread.

To identify your part, check the silver FAAC data plate on the operator body for the model prefix, then measure your existing bracket thickness. FAAC OEM mounting hardware is metric-threaded M10 or M12, which trips up owners who buy standard 3/8-inch hardware from a local supplier and strip the threads. We carry both FAAC OEM brackets and fabricated equivalents in 3/16-inch and 1/4-inch A36 steel, hot-dip galvanized for Philadelphia’s wet winters. Ironworks Gate Co. of Philadelphia is an independent service provider, not affiliated with FAAC.

Signs Your FAAC Welding & Fabrication Is Failing

• The gate sags or drags at the latch side. The bottom hinge weld has cracked where the jamb plate meets the post, usually from repeated impact as the gate overswings its stop. In Philadelphia’s freeze-thaw climate, water seeps behind the weld, rusts the joint from inside, and the crack propagates before you see visible rust.
• The operator arm works but the gate barely moves. The main drive bracket has separated from the gate frame, so the piston pushes against a loose mounting plate instead of transferring force. This often happens on 400-series installations where the original fabricator used spot welds instead of continuous bead on the bracket backside.
• You hear grinding or popping at the open or close limit. The stop bracket or catch plate has bent or torn its welds, letting the gate travel past its designed endpoint. The operator keeps running, the gearbox takes the strain, and you risk stripping the internal limit switch.
• Visible rust streaks below any welded joint. This is Philadelphia’s tell: road salt from winter tires, airborne from I-76 and the Boulevard, accelerates corrosion at weld heat-affected zones where the galvanizing burned off. The metal looks sound but is paper-thin behind the rust bloom.
• The gate panel itself is twisted or the pickets are loose. The frame rails have cracked at a weld, letting the rectangular geometry rack into a parallelogram. On older wrought iron gates in Germantown and West Oak Lane, this often starts at a original forge weld that was never meant to carry a modern operator’s torque.

Replacement Cost & What’s Included

What drives the range: steel thickness (1/8-inch ornamental vs. 3/16-inch structural), access for welding (ground-level vs. overhead on a slope), and whether the operator must be removed and re-commissioned. We settle the full price before striking an arc. Every weld is covered by our 90-Day Done Right Promise, the Keystone Standard, and we leave the work site cleaner than we found it.

DIY or Call Us?

There’s a short list of what a careful owner can check safely. Verify the operator’s electrical disconnect is off at the breaker. Look for obvious bolt looseness at the bracket. Measure gate sag with a level. That’s about where safe DIY ends.

Welding on a loaded gate is genuinely dangerous. The torsion of a 400-pound iron gate, even partially supported, can close a cracked hinge weld without warning. Cutting or grinding near a charged operator risks shock. And a bracket that looks simple to weld often needs removal, square fixturing, and controlled cooling to avoid warping the operator mounting face. We’ve been called to fix homeowner welds that held for two weeks, then cracked worse because the base metal was never properly prepped. Tell me what it’s doing wrong, and I’ll tell you what it needs - nothing more. Call (833) 624-0726 and we’ll walk through what you’re seeing.

FAQs