Iriam Diaz
Iriam Diaz at Big Star Cadillac

Iriam Diaz

Sales Manager

Big Star Cadillac

18100 Gulf Freeway, Building B
Friendswood, TX 77546

4.9
172 Reviews
4.9

172 Reviews

Write a Review

172 Reviews of Iriam Diaz

October 17, 2025

Dealership Rating
Employee Rating

Excellent customer service with exceptional attention to detail for the customer. They make you feel like family! More

by emilianwhite
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Oct 17, 2025

Big Star Cadillac responded

We're thrilled to hear you enjoyed your experience with us! Your 5-star rating means a lot to the Big Star Team. We look forward to serving you again soon.

October 05, 2025

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Excellent, prompt, and thorough customer service. Will continue to use their service department for all my maintenance and warranty needs. More

by cbutler7
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 06, 2025

Big Star Cadillac responded

Thank you so much for your kind words and 5-star rating. We truly appreciate you taking the time to share your positive experience. We strive to provide excellent service, and your feedback is invaluable.

September 28, 2025

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This was the best experience I’ve had purchasing a vehicle, from sales, to management, to finance. Matthew Purvis was so knowledgeable , and a very respectable young man. I will be back when the 2026 More

by cdaniels4
Sales Price Transparency
Trade-in Experience
Recommend Dealer
Yes

Other Employees Tagged: Matthew Purvis, Joel Olivares , Raven, Amie

Sep 29, 2025

Big Star Cadillac responded

Thank you so much for your kind words and 5-star rating. We truly appreciate you taking the time to share your positive experience. We strive to provide excellent service, and your feedback is invaluable.

August 07, 2025

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Employee Rating

David in sales and Joel in finance were amazing. They took great care of me and my parents on this vehicle. Go see them for yiur next vehicle More

by RK
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: David Bukrinsky, Joel Olivares

Aug 08, 2025

Big Star Cadillac responded

Thank you so much for your kind words and 5-star rating. We truly appreciate you taking the time to share your positive experience. We strive to provide excellent service, and your feedback is invaluable.

June 26, 2025

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Employee Rating

We are repeat customers of Lisa and this Cadillac dealer. It’s over an hour away from where we live but well worth the drive. Bring them any deal and they will beat it and more. Overall great customer servic More

by TXB1422
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Angela Davis, Lisa Velasco

Jun 27, 2025

Big Star Cadillac responded

Wow, thank you for the 5-star review! We're delighted to know we exceeded your expectations. Your positive feedback motivates us to continue providing the best possible service.

May 06, 2025

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Employee Rating

I live in Plano but Big Star Cadillac had a few demo's on their lot that had significant discounts so I made an appointment to drive down 4 hours to view and purchase one of the vehicles but when I got to More

by D.
Recommend Dealer
Yes

Other Employees Tagged: Angela Davis, Lisa Velasco

May 07, 2025

Big Star Cadillac responded

Thank you for your business and for sharing your feedback. We sincerely apologize for the experience you described. We understand your frustration with the deviation from your initial purpose for visiting and the lack of focus on the vehicle's features during your test drive. This is not reflective of the customer experience we aim to provide, especially for a first-time Cadillac buyer. While we are pleased to hear that you are ultimately enjoying your new Cadillac, we regret that the purchasing process did not meet your expectations. We would appreciate the opportunity to understand more about your experience and take steps to improve our service. Feel free to contact me at your convenience with your best contact information. We look forward to providing you with a more satisfactory experience in the future. Mike Pierce, General Manager, mpierce@bigstarcadillac.com

May 03, 2025

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They do great work and good customer service Z. Choudhry was very nice. Good work. More

by TLM42172
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Joel Olivares , zzZulfi zzChoudhry

May 05, 2025

Big Star Cadillac responded

Your satisfaction is our top priority, and your review is a wonderful confirmation that we're on the right track. We're so glad that we exceeded your expectations. Thank you for choosing Big Star.

April 25, 2025

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I don’t even know where to start! Big Star Cadillac gave out the best customer service experience we’ve ever received from a dealership. We were greeted immediately and not only did w More

by Emmanuel Ortiz
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Ruben Cauton, Mario Paniagua

Apr 25, 2025

Big Star Cadillac responded

Thank you for your business and your review! All of us at Big Star are truly humbled by your kind words.

March 29, 2025

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Employee Rating

The buying experience was good, helpful, knowledgeable, and met all of our needs. I would recommend the dealership to others. More

by IRAND14
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Angela Davis, Jason Ramsland

Mar 31, 2025

Big Star Cadillac responded

We are delighted that our team provided you with such a positive experience! Whenever you need assistance or just have a question, please give us a call. We're always happy to help!

January 19, 2025

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Employee Rating

Beautiful show room and very friendly staff. We felt very welcomed and appreciated. Very good experience. More

by M202SABO
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jan 20, 2025

Big Star Cadillac responded

Your satisfaction is our top priority, and your review is a wonderful confirmation that we're on the right track. We're so glad that we exceeded your expectations. Thank you for choosing Big Star.

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