Dianna Oneil
Dianna Oneil at Security Dodge Chrysler Jeep Ram

Dianna Oneil

Service Advisor

Security Dodge Chrysler Jeep Ram

345 Merrick Rd
Amityville, NY 11701

Contact Me
4.4
791 Reviews

Dealership Experience

22 yrs, 2 mos

Industry Experience

30 yrs, 10 mos

Languages Spoken

English English

4.4

791 Reviews

Write a Review

791 Reviews of Dianna Oneil

March 09, 2026

Dealership Rating
Employee Rating

The absolute best car buying experience I’ve ever had. Kudos to the entire staff at Security! I will definitely be back in 3 years. More

by sirTWITCHalot
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Mar 09, 2026

Security Dodge Chrysler Jeep Ram responded

We appreciate your kind words about your experience with Security Dodge Chrysler Jeep Ram. Our team is here to help anytime. Wishing you all the best with your new vehicle.

February 27, 2026

Dealership Rating
Employee Rating

Professional, caring and likable. Worked on my 2026 Charger quickly and with successful. Security Dodge is awesome @ More

by salbuglino67
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: John Garcia

Feb 28, 2026

Security Dodge Chrysler Jeep Ram responded

Thank you for recognizing our team's care and professionalism. We're glad your 2026 Charger service went smoothly here at Security Dodge Chrysler Jeep Ram. We appreciate your feedback.

February 19, 2026

Dealership Rating
Employee Rating

communication with the service department is absolutely terrible. when we finally were able to get our vehicle in for service, it was not fixed properly. upon calling back with a separate emergency, the as More

by drahos.daniel
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No

Other Employees Tagged: Robert Schlecker

Feb 24, 2026

Security Dodge Chrysler Jeep Ram responded

Hello, We take your feedback seriously. Please call or email me when you have a moment to discuss your experience further. I appreciate your time. Best, Mike Cruz mcruz@securitydodge.com 631-691-5000

February 09, 2026

Dealership Rating
Employee Rating

The entire dealership and service department. They will harass you nonstop to buy a car from them and sell you on their service department but try and get your car service? Good luck. My Grand Ch More

by Dee
Service Communication
Recommend Dealer
No
Feb 12, 2026

Security Dodge Chrysler Jeep Ram responded

Dee, Please know your feedback is very important to us. We would like to speak with you about your experience with our Service Team regarding the time taken for repairs on your Jeep Grand Cherokee, as well as the availability of a loaner vehicle. At your earliest convenience, would you reach out to us so we may discuss this? We look forward to hearing from you. William Davolio Service and Parts Director 631-691-5000 ext 329 wdavolio@securitydodge.com --- Mike Cruz mcruz@securitydodge.com 631-691-5000

January 05, 2026

Dealership Rating
Employee Rating

Had a couple issues after picking up truck within a couple phone calls and a visit to the dealership they were both addressed quickly More

by MPRUDD21
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jonathan Vigorito , Rick Wills

Jan 05, 2026

Security Dodge Chrysler Jeep Ram responded

Thank you for sharing your experience. We're glad our team could address the issues with your truck promptly. If you need any further assistance, feel free to reach out to Security Dodge Chrysler Jeep Ram.

July 11, 2025

Dealership Rating
Employee Rating

Was told we had to finance through dealer in order to get advertised price at over 9% rate even though we have excellent credit,also we were sent home with new jeep with hardly any gas and dried up stickers More

by bran4nick
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
No

Other Employees Tagged: Gabby Vigs, William Davolio

Jul 12, 2025

Security Dodge Chrysler Jeep Ram responded

Hello, We appreciate you taking the time to share your feedback regarding your recent visit here. We would like the opportunity to discuss your car-buying experience with our Sales Team about the interest rate advertised and the condition in which you received your vehicle. Can you please contact us directly at a time that is best for you? We look forward to hearing from you. Giuseppe Molinaro GSM 631-691-5000 ext 305 gmolinaro@securitydodge.com and Robert Schlecker Sales Manager rschlecker@securitydodge.com

June 24, 2025

Dealership Rating
Employee Rating

Diana is courteous, professional and makes servicing your vehicle stress free. I highly recommend getting your vehicle serviced at Security Dodge because of Diana. More

by deepdiver99
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 24, 2025

Security Dodge Chrysler Jeep Ram responded

Thank you for your kind words. Our team is glad that you had a stress-free experience with servicing at Security Dodge Chrysler Jeep Ram.

May 13, 2025

Dealership Rating
Employee Rating

It was a comfortable experience that I would Recommend to anyone for a Relaxing and fair experience. More

by DASANIRAVELL440
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Gabby Vigs, Minka Whitlock, William Davolio , Julissa Cruz, TAMEKO MAXWELL, Giuseppe Molinaro, Angela Rodriguez, Jason Waters

May 16, 2025

Security Dodge Chrysler Jeep Ram responded

We're pleased to hear you had a comfortable and fair experience at Security Dodge Chrysler Jeep Ram. Thank you for recommending us!

March 22, 2025

Dealership Rating
Employee Rating

Ray and Jonathan went above and beyond finding a truck that fit me both personally and financially. I would and WILL recommend Security Dodge to EVERYONE!... ask for Ray, he is very personable and knowl More

by NICKYCELLI21
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jonathan Vigorito , Raymond Magliulo

Mar 30, 2025

Security Dodge Chrysler Jeep Ram responded

We're glad to hear our team provided you with outstanding service in finding the right truck at Security Dodge Chrysler Jeep Ram. Thank you for recommending us and wishing you all the best with your new purchase.

March 16, 2025

Dealership Rating
Employee Rating

Everyone is great treat you like family Joe was helpful from start to finish great place More

by Russ.spero
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Minka Whitlock, John Garcia , Julissa Cruz, Giuseppe Molinaro, Jason Waters, Joe

Mar 16, 2025

Security Dodge Chrysler Jeep Ram responded

We're glad you felt like family with us at Security Dodge Chrysler Jeep Ram. We're here whenever you need assistance in the future.

1
...

Dealership Inventory (540 Vehicles)

used 2021 Dodge Durango car, priced at $36,500
2021 Dodge Durango
used
DB Black Clearcoat exterior
Automatic
All-wheel Drive
used 2023 Ram 1500 car, priced at $36,900
2023 Ram 1500
used
Billet Silver Metallic Clearcoat exterior
Automatic
Four-wheel Drive
new 2026 Ram 1500 car, priced at $103,190
2026 Ram 1500
new
Diamond Black Crystal Pearlcoat exterior
Automatic
Four-wheel Drive
used 2019 Jeep Compass car, priced at $14,900
2019 Jeep Compass
used
Diamond Black Crystal Pearlcoat exterior
Automatic
Four-wheel Drive
used 2016 Dodge Charger car, priced at $16,900
2016 Dodge Charger
used
Silver exterior
Automatic
Rear-wheel Drive
new 2026 Jeep Grand Cherokee car, priced at $49,533
2026 Jeep Grand Cherokee
new
Silver Zynith exterior
Automatic
Four-wheel Drive