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.

Fully Certified & Accredited Commercial Door Experts

America's Top 100 Most Loved Workplaces 2025

What Our Customers Are Saying

Excellent

4.8

- O.

The workers, Kevin & Carlos were so awesome while @ my local Anytime Fitness in Kyle. They were respectful to members coming in & out to the door while they worked on it. They ALSO FIXED IT! YES!

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.

Henry R.

Another gate issue. But I wasn't stressed out this time because I know where to call.
Vortex was the one. Eddie and Robert came and fixed the problems and done. I'm glad now I know where to call and not wasting time other companies trying to get a quotation. Thank you, Eddie and Robert!

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)

Gabby R.

I want to thank Ryan for coming to our CCE office and servicing our doors. He was fast, friendly, and got the job done right! Thank you for your amazing service!

Brad A.

Nigel and Kevin helped us tremendously today. We had a couple issues with some doors in our space that were hindering our member experience, but not any more thanks to Nigel and Kevin. Whenever we see them on the schedule to be here, we know our problems will be solved. Thanks again fellas!

Kyle A.

It is above & beyond, that you get from this team! Kevin & Carlos really locked in & fixed a previous disaster that was left for them. They communicated there struggles but never gave up on it. We are so grateful for getting the right guys!

Tori B.

Jose was very professional and had everything fixed in a timely manner. Definitely would recommend him and his company to others and use them again in the future.

Carlos-Angelo R.

Jeff Johnson and Jesus collazo are great technicians, we appreciate them fixing our problems.

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