Dealer Reviews
Service Reviews
Cars for Sale
Write a Review
Dealer Log In
View All Employees
Jonathan DeSimoni
Jonathan DeSimoni at Diamond Chevrolet of San Bernardino
Refer Me

Jonathan DeSimoni

Internet Director / Fleet Manager

Diamond Chevrolet of San Bernardino

909 W 21st Street
San Bernardino, CA 92405

Contact Me
4.9
60 Reviews

Dealership Experience

4 yrs, 10 mos

Industry Experience

21 yrs

Specialties & Trainings

Certified Top Performer 10+ Years

Chevrolet Mark of Excellence Award Winner 10+ Years

View more specialties & trainings
4.9

60 Reviews

Write a Review

60 Reviews of Jonathan DeSimoni

April 28, 2024

Dealership Rating
Employee Rating

Hey, very pleasant experience at diamond Chevrolet I would definitely recommend this dealership to anybody that’s looking for quality Chevy product More

by agonzales007
Recommend Dealer
Yes

Other Employees Tagged: Elizabeth Ornelas

Helpful
Report | Print

April 28, 2024

Dealership Rating
Employee Rating

Elizabeth was very helpful to my wife and I, it was a busy day for the dealership yet they still took great care of us! More

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

Other Employees Tagged: Elizabeth Ornelas, Tim Kamotto

Helpful
Report | Print

April 15, 2024

Dealership Rating
Employee Rating

Jonathan answered all my questions and was very patient with me. It took months for me to make my final decision and he was not pushy one bit. I will be going back to him for my next car! More

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

Other Employees Tagged: Luis Rojas, Timothy Kubo, Nathan Cooke , Gabriel Pulido

Helpful
Report | Print
Apr 17, 2024

Diamond Chevrolet of San Bernardino responded

Nicole, thanks for leaving this wonderful feedback! Customer satisfaction is our top priority and I'm ecstatic to hear that you enjoyed your experience. I appreciate your business and look forward to seeing you again in the future. Have a great day! Best, Bobby Ward bward@daliaauto.com (909) 883-8833

April 11, 2024

Dealership Rating
Employee Rating

Jonathan is an awesome salesman. This is my second truck I got from him. Everyone was friendly and helpful. I have and I will continue to send customers To see Jonathan More

by Robert Avilez
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Helpful
Report | Print
Apr 12, 2024

Diamond Chevrolet of San Bernardino responded

Thank you for leaving us this great review, Robert. We are very happy to hear that we could provide you with a second car buying experience that was just as good or better as the first! Please come back and see us again in the future with anything else you might need. Take care! Best, Bobby Ward bward@daliaauto.com (909) 883-8833

April 10, 2024

Dealership Rating
Employee Rating

Awesome Friendly, stress-free purchase! Great deal, will recommend to everyone. Jon was great and got me a solid price for my new truck. More

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

Other Employees Tagged: Fabio

Helpful
Report | Print
Apr 12, 2024

Diamond Chevrolet of San Bernardino responded

Blake, thank you enough for your wonderful review of Diamond Chevrolet of San Bernardino and your referrals and recommendations! It was a pleasure to assist you and please let us know when we can do so again! Best, Bobby Ward bward@daliaauto.com (909) 883-8833

April 09, 2024

Dealership Rating
Employee Rating

Amazing very comforting people I would definitely recommend anyone come to Diamond chevy they will do what they can to. help you out as much as they can More

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

Other Employees Tagged: Luis Rojas, Sam Oceguera, Jason Johnson, Karl Bomar , Vinnie Maraj, Munir Younis, Fabiola was amazing

Helpful
Report | Print
Apr 10, 2024

Diamond Chevrolet of San Bernardino responded

Thank you so much. If you need anything please don't hesitate to call us.

April 07, 2024

Dealership Rating
Employee Rating

Great place, after being pushed away from another dealer they helped us out and have us the best deal More

by aubreanna.mcdonald41
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Sam Oceguera

Helpful
Report | Print
Apr 10, 2024

Diamond Chevrolet of San Bernardino responded

Thank you so much for taking the time to share your feedback with us, Aubreanna! We work hard to make sure our guests have an awesome experience. We will share your comments with our team and we look forward to working with you again down the road. Best, Bobby Ward bward@daliaauto.com (909) 883-8833

April 07, 2024

Dealership Rating
Employee Rating

Everything was great! Ruben Bugarin and his Boss were amazing, very kind and helped us find the best deal !! Highly Recommended!! More

by zlopez399
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas, Sam Oceguera, Jason Johnson, Timothy Kubo, Nathan Cooke, Karl Bomar , Vinnie Maraj, Gabriel Pulido, Munir Younis, Ruben Bugarin

Helpful
Report | Print
Apr 10, 2024

Diamond Chevrolet of San Bernardino responded

Thank you so much. If you need anything please don't hesitate to call us.

April 04, 2024

Dealership Rating
Employee Rating

Dealership was straight up and honest. No playing around and straight to the point. Was very happy with my new purchase and willing to come back for my next car. More

by tyrone perry
Sales Price Transparency
Trade-in Experience
Finance Experience
Recommend Dealer
Yes
Helpful
Report | Print
Apr 05, 2024

Diamond Chevrolet of San Bernardino responded

I can’t thank you enough for writing this awesome review for our dealership, Tyrone! It was a pleasure to help you, and I look forward to doing so again. Best, Bobby Ward bward@daliaauto.com (909) 883-8833

March 30, 2024

Dealership Rating
Employee Rating

Excellent customer service sales team worked fast too get me into my new truck will definitely be coming back to this location next time I'm in the market for a new truck Shout out to Elizabeth. For hel More

by pablo92113
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas, Sam Oceguera, Jason Johnson, Timothy Kubo, Nathan Cooke , Norman Bustamante, Vinnie Maraj, Gabriel Pulido, Munir Younis, Elizabeth for sales department and Trish form service department

Helpful
Report | Print
Apr 02, 2024

Diamond Chevrolet of San Bernardino responded

Congratulations on your new vehicle, Pablo. Thank you for writing such a great review about your experience at our dealership! We appreciate the feedback and are pleased that your experience with Elizabeth was so positive. We do our best to make sure all of our customers leave with the right vehicle and we're glad that you're enjoying yours. We look forward to seeing you again. Best, Bobby Ward bward@daliaauto.com (909) 883-8833

1
2
...
6

Dealership Inventory (167 Vehicles)

new 2024 Chevrolet Equinox car, priced at $29,230
2024 Chevrolet Equinox
new
Iridescent Pearl Tricoat exterior
Automatic
Front-wheel Drive
$29,230
View Details
new 2024 Chevrolet Trax car, priced at $25,685
2024 Chevrolet Trax
new
Mosaic Black Metallic exterior
Automatic
Front-wheel Drive
$25,685
View Details
new 2024 Chevrolet Blazer EV car, priced at $47,694
2024 Chevrolet Blazer EV
new
Summit White exterior
Automatic
All-wheel Drive
$47,694
View Details
new 2024 Chevrolet Silverado 1500 car, priced at $54,845
2024 Chevrolet Silverado 1500
new
Dark Ash Metallic exterior
Automatic
Four-wheel Drive
$54,845
View Details
used 2019 Chevrolet Bolt EV car, priced at $15,987
2019 Chevrolet Bolt EV
used
Mosaic Black Metallic exterior
Automatic
Front-wheel Drive
$15,987
View Details
new 2024 Chevrolet Silverado 1500 car, priced at $41,800
2024 Chevrolet Silverado 1500
new
Black exterior
Automatic
Rear-wheel Drive
$41,800
View Details
View All Inventory