Commercial Air Curtains and Fly Fans

Commercial air curtains and fly fans generate a temporary invisible barrier of air as a walk-through or overhead door is opened to keep insects and environmental elements out.

Air curtains and fly fans can save energy by keeping cool or warm air in. An optional heater kit is available for colder climates.

Typical applications are restaurants, food processing, and shipping/receiving docks. The units are usually header-mounted and may be operated with a manual switch. USDA and city code health department-approved units are available.

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America's Top 100 Most Loved Workplaces 2025

What Our Customers Are Saying

Excellent

4.8

Dave I.

Rayen, did an excellent job for us today, polite, knowledgeable (we talked about the issues for this job and I'm pleased with the results), thanks for sending him (Dave at Knight)

Ryan H.

This was my 3rd experience with Vortex coming out to service my company's doors and they have always been friendly and professional. Today was no different. Raul was awesome. Got the job done perfectly and in almost no time. The door and doorway are cleaner than before he got here! Top notch service.

Madison R.

Nigel and Kevin have always done a wonderful and prompt job on our doors. We appreciate them and their hard work.

Daryn V.

Exceptional customer service and very knowledgeable service team member in supporting building door repairs and services. Would recommend Chris Gomez as the “go to” guy for your needs.

Myra S.

Thank you for sending out Paz and Craig to the site. They were super courteous and professional.

Update: Ismael and Erick were here today and were super courteous and very thorough with all the work orders. Thanks Vortex for sending these amazing techs.

Myra S.

Sondra J.

Ray was awesome. His attention to detail and the thorough treatment he spent solving our problems was exceptional. I work at Pomona Storage

Jonnii B.

Henry and Greg did a great job here at our facility , they both made our door work like new all while following our security protocols.

John

Just want to take a minute and thank our install Technician Wes w/ Vortex doors. A true professional who installed keyless system for our office. Wes did an exceptional job and meticulously ensured that he left our front lobby cleaner than when he arrived. Could not be happier with this portion of the install!

Rob S.

John and Johnathan came out and were excellent. Knew their stuff and helped us straight away. Wouldn't hesitate to have those guys back out!!!

Perfect service, incredibly fast.

Please call us at (800) 698-6783 for 24/7 customer support.

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Commercial Air Curtains and Fly Fans