Gate Rust & Corrosion in Hamilton — How We Repair and Prevent It

Rust is the slow killer of steel and iron gates in our region, and Hamilton gives it every advantage: heavily salted roads, months of snow slush, and humidity off the harbour. Left alone, corrosion weakens frames, seizes hinges, eats through fasteners, and eventually compromises the whole gate. Here's how we deal with it.

Why Gates Rust Faster Here

• Road salt splashed and tracked onto gates and hardware all winter
• Snow and slush sitting against posts and lower rails for months
• Harbour and lakefront humidity in the North End and along the shore
• Freeze-thaw cracking coatings and letting moisture reach bare metal

What We Do About It

• Cut out and replace badly corroded sections with new welded material
• Treat, prime, and refinish surface rust before it spreads
• Replace rust-seized hinges, fasteners, and rollers with corrosion-resistant hardware
• Reinforce structurally weakened frames

Prevention

Keep salt and standing water off the gate, rinse it after heavy salt exposure, touch up coating chips promptly, and lubricate hardware with a cold-rated product. A seasonal inspection catches corrosion while it's still cheap to fix.

Repair or Replace?

Surface rust and localized damage are very repairable. Once corrosion has eaten through structural members across the gate, replacement is often the smarter long-term call — and we'll tell you honestly which side of that line you're on.