About

Our Story

Certified Engines Unlimited ("CEU" or "Certified", for short) started in 1978 at Miami-Opa Locka Executive Airport as a reincarnate of a small engine shop similarly called Engines Unlimited.   Allen Weiss and his father-in-law, Everett Williams, purchased the failing company after seeing its potential in a thriving industry. Everett was a soft-spoken Eastern Air mechanic from Ohio, and Allen was a Miami native eager to support his young, growing family.
Together, and with the technical expertise of pilot and Chief Inspector, Frank Neves, Jr., and other loyal "Certified" employees, they built a reputation for integrity, customer support, and knowledge.  Since moving to North Perry Airport (HWO) in 2017, Allen, Frank and other familiar faces continue to serve aviators and maintenance shops all over the world.

Licenses & Certificates

Our Facility

Come visit our headquarters at North Perry Airport, in Pembroke Pines, Florida.  We're sure you'll be impressed with our cleanliness, personnel and in-stock inventory of new, overhauled and serviceable parts.  We'll be happy to give you a complete tour, walking you through our process.

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Client Testimonials

“We have used Allen to rebuild / supply factory new engines since 1979. Great customer support.”

- Customer on Beechtalk.com, 2016

“Have known Allen Weiss for 20+ years. Good guy and good operation. Recommend them without reservation.”

- Customer on Beechtalk.com, 2016

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