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O'Neil Nissan
Warminster, PA
1,503 Reviews
Dealer Principal Bill O'Neil bought Ernie Brown & Sons in 1986. The site of the original Datsun franchise was 21 N. York Road in Hatboro. The dealership moved to its current location on Street Road in Warminster in 1988.We like to maintain a friendly, respectful business and maintain long term relationships with our customers and employees. The dealership supports several local charitable organizations in the community and we are a "Circle of Thirty" member of the Big Brothers/Big Sisters of Bucks County.
Most of the sales and service staff at O'Neil Nissan have long tenures with the company. We also have sales associates that speak fluently in Spanish, Brazilian Portuguese, Russian and Korean. We also maintain one of the area's largest Credit RX department for customers re-establishing their credit profile.
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 AM
Tuesday 9:00 AM - 8:00 AM
Wednesday 9:00 AM - 8:00 AM
Thursday 9:00 AM - 8:00 AM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 5:00 AM
Sunday Closed
Service
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday Closed
Parts
Monday 9:00 AM - 8:00 AM
Tuesday 9:00 AM - 8:00 AM
Wednesday 9:00 AM - 8:00 AM
Thursday 9:00 AM - 8:00 AM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 5:00 AM
Sunday Closed
Top Reviewed Employees
Latest Reviews
April 13, 2026
I’ve been with O’Neil Nissan and Sandra for the past 5
years, and they’ve consistently treated me like their most valued customer. They always find the best deals and provide outstanding customer care. I
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by Lili.cardenas
Employees Worked With
March 20, 2026
No one is happy to have to take their car in for repair
after a collision.......but what an exceptional experience this was for me! From the start, your Service Manager, Chris Ritaldato made the experience
More
by mpiechocki
Employees Worked With
Chris Ritaldato
February 12, 2026
I'd like to compliment Service Manager Chris Ritaldato
for exemplary service.
My moonroof exploded from the extreme cold. The experience was very unusual but the way these guys handled it, put me comp
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by johnhynes278
Employees Worked With
Chris Ritaldato
Dealership Inventory (283 Vehicles)
Photos & Amenities
- Children's Play Room
- Customer Lounge Area
- Cable TV
- Indoor Customer Parking
- Express Service
- Television
- Free Coffee
- Vending Machines
- Home Delivery
- No Contact Transactions
- Virtual Appointments
- Vehicle Sanitization
- Home Test Drives
