Overhead Door Closers

What Is an Overhead Door Closer?

An overhead door closer is a mechanical device installed at the top of a door and frame, designed to automatically close the door after opening. These closers are among the most widely used in commercial buildings, offices, schools, and public facilities due to their reliability, durability, and ability to meet ADA and fire code requirements.

Overhead door closers are typically surface-mounted, concealed in the frame, or in the floor (overhead-concealed or transom-mounted) depending on the door design and performance requirements.

How Overhead Door Closers Work

Overhead door closers use an internal spring and hydraulic system to regulate the door’s closing speed and force. When a door is opened, energy is stored in the spring. As the door closes, hydraulic fluid controls the release of that energy, ensuring a smooth, controlled closure.

Most overhead door closers allow adjustments for:

• Closing speed

• Latching speed

• Backcheck to prevent door slamming

• Delayed action for ADA compliance (on some models)
  
  

Where Overhead Door Closers Are Used

Overhead door closers are commonly found in:

• Commercial entryways and lobbies

• Fire-rated doors in schools and hospitals

• Glass storefront systems

• Office and retail interiors

• Government and municipal buildings

• Historic properties with original overhead hardware

Because of their durability and versatility, overhead closers are a top choice for high-traffic commercial environments.

Common Brands of Overhead Door Closers

We repair and rebuild overhead closers from all major manufacturers, including:

• Jackson

20-330 (OVERHEAD CONCEALED)

• Kawneer

OVERHEAD CONCEALED HUSKY

• Dorma
  
  

Many of these brands are integrated into door systems in a way that makes replacing them expensive or disruptive. That’s where professional rebuilding services can be a better, smarter option.

Rebuilding Overhead Door Closers

At Upstate Door Control, we specialize in the repair and rebuilding of overhead door closers — including surface-mounted, concealed, and transom-mounted models. Rather than replacing the entire closer or door system, we restore the internal components to factory-level performance, saving our clients time, money, and architectural headaches.

Why choose overhead door closer rebuilding?

• ✔️ Avoid costly retrofits or door/frame modifications

• ✔️ Restore performance without changing appearance

• ✔️ Extend the life of existing hardware

• ✔️ Maintain code compliance and safety

• ✔️ Ideal for both modern and historic buildings

Professional Overhead Door Closer Repair in Upstate South Carolina

With over 30 years of experience and a trusted partnership with Universal Door Controls, Upstate Door Control is your go-to expert for overhead door closer repair and rebuilding. We serve businesses and institutions throughout Greenville, Spartanburg, Anderson, and the greater Upstate SC area.

Request a Free Quote Today

Need overhead door closer repair or service? Contact Upstate Door Control today to speak with a door hardware expert and get a free estimate.

Call Us Now at 503-908-1453

Partners with Universal Door Controls LLC