Home Welcome to the Jack John Varcados Shell web site. I would also like to invite you to stop by Jack John Varcados Shell at 12490 Memorial Dr. in Houston, Texas and experience our Great service. At Jack John Varcados Shell our Goal is to provide YOU, the customer, the BEST FULL SERVICE, Service station in Houston, TX. What We Offer We offer a FULL SERVICE, service station with state of the art diagnostics and well trained automotive technicians. We have technicians bi-lingual in English, Spanish and Greek to serve you! We can service domestic and foreign models, providing reliable and honest service for your automobile. Jack John Varcados Shell will keep you on the road!!!! Home | Services | Prices | Coupons | Contact Us Copyright © 2020 Jack John Varcados Shell, Inc. All rights reserved. Site developed and managed by Pipkins Enterprises