We are customer centric and it is our privilege to serve you.

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CORY YATES

Co-Owner
Managing Member

Cory Yates has dedicated over 30 years to the restaurant industry in various roles. As a lifelong entrepreneur, he has built and sold five businesses, each time starting anew with greater excitement and energy.

Notably, Cory sold Accurate Chemical in 2004, which has since become a powerhouse in the southwestern restaurant industry, and Remington Restaurant Equipment Repair in 2012. Leveraging his extensive industry experience, Cory founded Alpha & Omega Restaurant Equipment Repair in 2015 with Edgar Martinez, the lead technician and co-owner. Their mission is to fill the gap between large, less responsive companies and unlicensed, uninsured “fix-it-all” individuals.

Cory’s approach is customer-centric: “Bend when you need to and give back to those who trust you with their livelihood. Build relationships based on trust, and the results will follow.”

Alpha & Omega focuses on steady growth, maintaining a stellar reputation for unmatched customer service, industry-leading skills, teamwork, and clear communication. While other companies aim to be the largest in Arizona, Alpha & Omega Restaurant Equipment Repair strives to be the best.

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EDGAR MARTINEZ

Co-Owner
Field Service Manager

Edgar Martinez has been a prominent figure in the restaurant repair and HVAC industry for over 25 years. As the Senior Lead Technician at Alpha & Omega, he supervises a team of ten technicians, assisting with diagnostics, repairs, equipment installations, and ensuring adherence to established methods and procedures.

Since 2008, Edgar has worked alongside Co-Owner Cory Yates, transforming their shared vision of Alpha & Omega Restaurant Equipment Repair into a reality. Known throughout the Valley by numerous chefs and commercial clients, Edgar is a crucial part of the team, interfacing with clients daily.

Balancing company ownership with his extensive industry knowledge and daily
on-site challenges, Edgar’s top priority remains his family. A lifelong resident of Arizona, he is married with three children, four stepchildren, and five dogs.

JOHN ALEXANDER

Business Development

Bio Coming Soon








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OSCAR MARTINEZ

Service Technician I

ADAM MARTINEZ

Service Technician I

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LUIS SAMANIEGO

Service Technician I

KAYVIOUS GREEN

Service Technician I

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ALEX ZEBALLOS

Refrigeration Service
Technician I

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FRANCISCO BENITEZ

Service Technician II

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OCTAVIO GARCIA

Service Technician II 

GAMA SANDOVAL

Planned Maintenance Supervisor

SEBASTIAN LOPEZ

Planned Maintenance
Co-Supervisor

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HAI NGUYEN

Planned Maintenance 
Technician

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URIEL LOPEZ

Planned Maintenance Technician

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ETHAN OLSON

Planned Maintenance Technician

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ALBERT JIMENEZ

Warehouse Manager

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ANGELA JIMENEZ

Office Manager

TRISHA CONCHOS

Lead Dispatcher

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ALLYNAH JIMENEZ

Assistant Dispatch

GINNY YITTS

Assistant Dispatch

TRUST THE EXPERTS AT ALPHA OMEGA REPAIR

HOW CAN WE SERVE YOU TODAY?

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Service Hours

Monday – Friday
6:00 am – 4:00 pm
24/7/365 Emergency Service Available