Dereck Cummings
Dereck Cummings at DeMontrond Buick GMC

Dereck Cummings

New Sales Consultant

DeMontrond Buick GMC

17925 North Fwy
Houston, TX 77090

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4.6
14 Reviews

Dealership Experience

14 yrs, 8 mos

Industry Experience

14 yrs, 8 mos

Languages Spoken

English English

4.6

14 Reviews

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14 Reviews of Dereck Cummings

November 09, 2025

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Wonderful team that helped make everything seamless. And easy. I would recommend them to others More

by Trevor Aberle
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Gilbert Banda

Nov 10, 2025

DeMontrond Buick GMC responded

Thank you, Trevor, we love hearing from happy customers. We know that buying a car is an important decision and it's awesome to know that our team assisted you in such an efficient manner. Please feel free to contact us if you have any questions on your new vehicle.

November 02, 2025

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Derrick and Gilberto were amazing and very helpful. Gave me a fair deal and very patient with my questions. More

by Strayerstudio
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Recommend Dealer
Yes

Other Employees Tagged: Gilbert Banda

Nov 03, 2025

DeMontrond Buick GMC responded

Your kind words mean a lot to us, Strayerstudio. We appreciate your feedback and are happy to hear that Derrick and Gilberto were able to meet your needs. We always strive to provide the utmost in quality and customer satisfaction, and we try our best to make the car buying experience as easy and stress-free as possible. We certainly do look forward to assisting you with your future sales and service needs.

June 03, 2025

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The dealership and Derek was exceptionally wonderful. We were blessed to have him help and assist us in finding our daughter the right car and best deal available. Thank you all for all your hard work a More

by Joseph Amos
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Trade-in Experience
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Recommend Dealer
Yes

Other Employees Tagged: Veronica Herndon

Jun 03, 2025

DeMontrond Buick GMC responded

Joseph, thank you for taking the time to inform us of your positive experience. We are sincerely pleased to know that Derek's efforts have made the difference in your car buying experience. If you ever have additional questions or need service, we are more than happy to lend a hand.

Jun 03, 2025

Joseph Amos responded

You're very welcome

February 25, 2025

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Our experience with DeMontrond started off smoothly but quickly turned into a nightmare that remains unresolved. We purchased TWO brand-new vehicles, and while the initial sales process was okay, what happ More

by Ryan
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Trade-in Experience
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Recommend Dealer
No

Other Employees Tagged: Christian Kopeck

Feb 26, 2025

DeMontrond Buick GMC responded

Hello Ryan, thank you for your valuable feedback. It's disappointing to hear that your experience didn't meet our standards. We are committed to improving and would like to escalate your concerns to our upper management team. Please email your contact information and details of your visit to feedback@demontrond.com. Thank you for giving us the opportunity to address this.

January 25, 2025

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The team at DeMontrond got me the exact truck I was looking for. While I had to wait for it to arrive in the lot, they called as soon as it arrived. Started the preapproval process prior to meeting up More

by vinnycannella
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Recommend Dealer
Yes
Jan 25, 2025

DeMontrond Buick GMC responded

We're grateful for your fantastic feedback, vinnycannella! Our team works hard to ensure a seamless and enjoyable experience for all our customers. It's wonderful to hear we achieved that for you. Congratulations on your new truck, and we look forward to seeing you again!

October 31, 2024

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Great service in sales and finance professional and I was in and out quickly. Great experience More

by Jbh_1972
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Recommend Dealer
Yes

Other Employees Tagged: Veronica Herndon

Nov 01, 2024

DeMontrond Buick GMC responded

Thank you for the feedback, Jbh_1972! Our team strives to build long-term relationships by delivering amazing service to each of our guests. We appreciate your business and look forward to working with you again!

August 24, 2024

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I had a great experience here. Tank (Thomas) and Hassan were great I appreciate their professionalism. More

by courtneybscott
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Recommend Dealer
Yes
Aug 24, 2024

DeMontrond Buick GMC responded

Your business and review of Tank on the sales team is greatly appreciated. We are happy to help and strive to provide a great experience always. Please remember that we're always here to assist you with any future automotive needs! Congratulations on your new (vehicle)!

August 23, 2024

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Good communication throughout the process. Took needed action on a couple item’s overlooked. Thanks More

by Bob
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Recommend Dealer
Yes

Other Employees Tagged: Christian Kopeck, Gilbert Banda

Aug 24, 2024

DeMontrond Buick GMC responded

Bob, we are thrilled to see you had a great experience. Thank you very much for your feedback and we hope to work with you more in the future.

August 22, 2024

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The car buying process is always so stressful but dealing with Christian and the whole DeMontrond team that helped me was a breeze! I had a wonderful experience and will definitely use them again in the futu More

by Mallory M
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Recommend Dealer
Yes
Aug 23, 2024

DeMontrond Buick GMC responded

Hi Mallory, thank you so much for your heartfelt review! We’re thrilled to hear that Christian made your car-buying experience special. Your feedback brightens our day and motivates us to keep providing top-notch service. If you need anything, please don’t hesitate to reach out. Enjoy every mile in your new car!

August 11, 2024

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Very friendly and welcoming. Clean and everyone is so help no matter who you are working with. More

by dward2020
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Recommend Dealer
Yes
Aug 12, 2024

DeMontrond Buick GMC responded

What a great review, Dward2020! Thank you very much for your business and we look forward to working with you again in the future!

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