Jessica DeGuzman
Jessica DeGuzman at Mercedes-Benz of Fairfield

Jessica DeGuzman

Certified Sales Consultant

Mercedes-Benz of Fairfield

2950 Auto Mall Parkway
Fairfield, CA 94533

4.6
10 Reviews
4.6

10 Reviews

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10 Reviews of Jessica DeGuzman

April 07, 2026

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Lots of mistakes were made had to complete the paperwork several times at the dealership and then they had to come to my house to correct it again. DMV took forever. I have bought many Mercedes and never ex More

by FRANKBALESTRERI
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No
Apr 11, 2026

Mercedes-Benz of Fairfield responded

Thank you, Frank, for bringing this to our attention. Our goal is to make sure everyone who visits the dealership has a top-notch experience. We're sorry that we didn't meet that goal in this case, and we'd love the opportunity to get more details to see if we can turn this situation around for you. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

Apr 11, 2026

Mercedes-Benz of Fairfield responded

Thank you, Frank, for bringing this to our attention. Our goal is to make sure everyone who visits the dealership has a top-notch experience. We're sorry that we didn't meet that goal in this case, and we'd love the opportunity to get more details to see if we can turn this situation around for you. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

April 06, 2026

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My service advisor Marcos was amazing. He provided great customer service and communication. Thank you! More

by diana.marquez707
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Apr 07, 2026

Mercedes-Benz of Fairfield responded

We’re delighted our service advisor provided attentive support and clear updates for your Mercedes-Benz GLA 250. Thank you for trusting us with your service needs. We look forward to assisting you again. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

April 04, 2026

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Hagen is the best! I trusted him with all of my purchases and I’m very happy returning client. More

by JHP020202
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: An Phan, Hagen Bernecker

Apr 05, 2026

Mercedes-Benz of Fairfield responded

We’re thrilled to hear you trust Hagen with each purchase and appreciate your loyalty as a returning client. Enjoy your Mercedes-Benz and feel free to reach out if we can assist again. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

April 04, 2026

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Jessica G was excellent in making the entire sale process so easy. And Simon Bayder was very helpful, as well. I've been bringing my cars there for a number of years for service and every single person I e More

by hbooth0
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: An Phan, Simon Bayder

Apr 04, 2026

Mercedes-Benz of Fairfield responded

We’re grateful you highlighted Jessica and Simon for making your purchase smooth. It’s rewarding to know your new Mercedes-Benz GLB 250 sale was easy and that you’ve trusted us for service over the years. Hearing that our team remains welcoming and knowledgeable each visit means a lot. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

April 01, 2026

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excellent good customer service, nice facility, and on time services and good communication to service representatives More

by embesanj
Service Price Transparency
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Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: An Phan, Angelina Rios

Apr 01, 2026

Mercedes-Benz of Fairfield responded

We’re delighted to hear our team delivered excellent customer service and kept your appointment on schedule. It’s great that you found the facility welcoming and communication with our service staff clear. Thank you for bringing in your GLE-Class; we look forward to assisting you again. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

April 01, 2026

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They are polite & did good job for doing maintenance. I like it. Thank you very much. More

by kartenzin
Recommend Dealer
Yes
Apr 01, 2026

Mercedes-Benz of Fairfield responded

Thanks for sharing about your experience with Mercedes-Benz of Fairfield. We appreciate your business and hope to see you again soon! Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

March 31, 2026

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Great service! ! I recently moved to California and they got me in very quickly and did a great job. Thank you all for updates and info. More

by LA1
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Mar 31, 2026

Mercedes-Benz of Fairfield responded

Moving to California can be hectic, so we’re glad we could get your Mercedes-Benz CLE 300 in for service swiftly. We’re pleased the updates and information kept you informed throughout. Thank you for trusting us with your vehicle. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

October 25, 2025

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My service advisor was very helpful got me in and out with a loaner vehicle and they got my Mercedes fixed. More

by selectklw
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 26, 2025

Mercedes-Benz of Fairfield responded

Thanks for sharing about your experience with Mercedes-Benz of Fairfield. We appreciate your business and hope to see you again soon! Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

October 11, 2025

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I've had the experience of both service and sales department and can attest to the customer service of both. I found an Audi Q7 that I had been wanting at the Fairfield Mercedes dealership. I receive More

by Ali Meyers Guerrero
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Miguel (service advisor), Sage, Luis (both in service)

Oct 12, 2025

Mercedes-Benz of Fairfield responded

Thank you for taking the time to share your thoughts on working with our team. If you would like to further discuss your visit, Ali, feel free to contact us at your convenience. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

October 10, 2025

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Employee Rating

Great dealership and equally great workers. Car processed efficiently and work performed flawlessly. Will come back for sales and service. More

by jfrydryk
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 10, 2025

Mercedes-Benz of Fairfield responded

Thank you for the kind words for our service department! We look forward to sharing your compliments with them. Please don't hesitate to let us know if we can be of further assistance. Mo Ayubyar General Manager (707) 430-0077 moayubyar@mercedesfairfield.com

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