Commercial Door Closers — Norton, LCN, Falcon & SDC | Wholesale Pricing

Commercial Door Closers

Smallwood Lock & Supply carries a complete line of commercial door closers from Norton Rixson, LCN, Falcon, and Security Door Controls — in heavy duty, light/medium duty, hold open, and low energy ADA configurations.

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Commercial Door Closers — Norton, LCN, Falcon & SDC

Complete line of commercial door closers from Norton Rixson, LCN, Falcon, and SDC — at wholesale pricing up to 50% off retail. Same-day shipping. Since 1912.

Which Type of Commercial Door Closer Do You Need?

Heavy Duty (Grade 1) — Schools, hospitals, government buildings, high-traffic doors

Light/Medium Duty (Grade 2-3) — Offices, retail, interior doors

Hold Open — Doors that need to stay open for deliveries or accessibility

Low Energy ADA — Powered automatic operation for accessible entrances

Our Brands

Norton Rixson — Hydraulic rack-and-pinion closers with adjustable closing speed, latching speed, and backcheck, across the full duty range.

LCN — The industry standard for heavy-duty closers, led by the 4040XP Series.

Falcon — Commercial closers for institutional environments with multiple arm types and mounting configurations.

SDC — Closers and automatic operators for ADA-compliant powered door operation.

FAQs

What size door closer do I need? Determined by door width, weight, and expected traffic. Call 888-881-4245 for help specifying the right closer, or use the category links above to narrow by duty type.

Are your door closers ADA compliant? Standard closers can meet ADA opening force requirements when properly adjusted. For full ADA powered door compliance, see our Low Energy category.