Linear Hinge & Roller Replacement Nationwide

Linear Hinge & Roller Replacement: The Katy Owner’s Guide

Linear hinge and roller replacement in Katy typically runs $225 to $540 installed, including the parts, labor, and a written record of what went on the gate. We stock Linear-compatible hinges and rollers on the truck, and in most cases we complete the swap same day. Most owners discover the failure the hard way: the gate starts dragging at the latch side, leaves a fresh arc scraped into the concrete, or makes a sound like a shopping cart with a flat wheel every time the opener cycles.

Call (346) 818-3319

We’re an independent service company, not affiliated with Linear, and we stock parts across their slide and swing gate lines.

Which Linear Models This Applies To

Linear’s slide gate hardware shows up most often on the SL and DSH series slide operators, plus the VS and SW series swing arms. The hinge and roller geometry differs by gate type: swing gates use barrel or butt hinges at the post and possibly a center hinge on the leaf, while slide gates ride on v-track rollers or cantilever rollers depending on whether the gate has a ground track. Katy’s soil shifts seasonally with the gumbo clay, so we adjust rollers more often here than we ever did on Long Island. When the ground moves, the gate edge drops, and the rollers take a beating.

The compatibility gotcha with Linear hardware is the roller axle: some models use a 5/8-inch diameter, others a 3/4-inch. We measure before we quote, because mixing the two means the roller binds inside the bracket. For hinges, weld-on versus bolt-on matters more than the Linear badge. We carry OEM and quality aftermarket equivalents and will tell you plainly when a US-made aftermarket hinge will outlast the original on a Katy gate.

Signs Your Linear Hinge & Roller Replacement Is Failing

• Scrape marks in the concrete – The gate is riding low, which means the bottom rollers are flat-spotted or the hinge bushings are worn enough that the leaf has dropped. Neither self-corrects.
• A grinding or rattling sound during travel – Rollers with failed bearings still spin, but they chew against the axle instead of rolling cleanly. The sound echoes up the gate rail and through the frame.
• The gate sags visibly at the free end – Worn hinge pins or elongated hinge holes let the latch side drop. The opener still runs, so the problem stays hidden until the latch stops lining up.
• Repeated limit switch errors on the operator – When drag increases from failing rollers, the motor draws more current and the limit settings drift. We find this often on Linear SL operators.
• The gate wobbles side to side mid-travel – A worn center hinge or loose roller bracket lets the leaf wander. If you can shift the gate by hand more than an inch side to side, the hardware is done.

Before

After

Replacement Cost & What’s Included

Most hinge and roller replacements on Linear gates in Katy land between $225 and $540 installed. A roller-only swap on a slide gate runs at the low end. A full hinge set plus rollers on a heavy steel swing gate climbs toward the top. The variables are the part quality you choose, whether welding is required for the hinge brackets, and the gate leaf weight.

The price we quote is the price you pay. That’s Haven Standard Clause 1: the flat price is written and handed to you before we open the truck. It covers the parts, the install, the adjustment of the gate to sit level again, and a photo record of every part number installed. Our 365-Day Done Right Promise covers the work for a full year. Most replacements take an hour to an hour and a half on site.

DIY or Call Us?

You can safely check the obvious things: lift the gate at the free end and feel for play, look at the roller wheels for flat spots, and listen for grinding during travel. What you should not do is unbolt a loaded hinge or pull a cantilever roller while the gate is on its track. A steel gate leaf weighing 400 pounds does not care how careful you’re being. Same goes for grinding off old weld-on hinges: that’s a job for a welder who has done it before.

If you want a straight read on which part is done, call (346) 818-3319 and we’ll come look. The estimate is free and written. You’ll know the part number, the price, and what’s going on before you decide anything.

FAQs