O'Neil Buick GMC in Warminster including address, phone, dealer reviews, directions, a map, inventory and more

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869 W. Street Rd.
Warminster, PA 18974

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Sales: 215-494-7615

Used Cars: 215-494-7617

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 8:00pm
Sat 9:00am – 5:00pm

Service Department

Sun Closed
Mon 8:00am – 5:00pm
Tue 8:00am – 5:00pm
Wed 8:00am – 5:00pm
Thu 8:00am – 5:00pm
Fri 8:00am – 5:00pm
Sat 8:00am – 2:00pm

Reviews of O'Neil Buick GMC

Overall Rating:

4.7 (out of 5)

94% recommend this dealer

663 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

Great service

Reviewed by RICKIE WILLIAMS from Philadelphia,paMay 30, 2022

Educational great experience and knowledge sales man's Steve Svarczkopf

  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase

Dealer Response

It is wonderful to hear that our team was able to provide you with a great experience! We really appreciate this feedback and we will share it with them. Thank you and if you have any questions about the work that was done please feel free to contact us. Sincerely, O'Neil Buick GMC Team

Overall Facilities N/A

Customer Service 5

Buying Process 5

Quality of Repair N/A

Maximum rating = 5

5.0 (out of 5)

New ride after 9 yrs

Reviewed by Emily Thomas from Philadelphia, PAMarch 05, 2022

They were great helping me find and buy a new car.

  • Does recommend this dealer
  • Shopped for a new car
  • Did make a purchase

Dealer Response

Thank you so much for taking the time to share your feedback with us! 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. Sincerely, O'Neil Buick GMC Team

Overall Facilities N/A

Customer Service 5

Buying Process 5

Quality of Repair N/A

Maximum rating = 5

5.0 (out of 5)

I went to Patriot GMC in Boyertown because we had an...

Reviewed by MJCSeptember 09, 2021

I went to Patriot GMC in Boyertown because we had an interset sales deal. All ready to go and when i drove 1 1/2 hours to get there and they informed me the price increased by $10k over the deal made online. Now i am at Oneil. I had great service from the late Jamie at the Oneil Collision Center in hatboro on multiple occasions. I figured i would give this dealership a shot at my new truck. Right from the beginning i felt i was being well taking care of. I am working with Eric Wong and found him to be honest and forthright. I initially looked at a GMC Denalli, loved the truck, however towing capacity was much less than i required. He helped me look into exactly what i need, and we are in the process of building the right truck for me. So far, this dealership has been easy to work with and has made this exciting purchase fun. Kudos to Team Oneil!

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service 5

Quality of Repair N/A

Friendliness 5

Pricing N/A

Maximum rating = 5

About O'Neil Buick GMC

We are the Top Ranked Dealership in Customer Satisfaction! We offer Free Lifetime PA State Inspection First Oil and Filter Change Free Buick GMC Courtesy Transportation on Site Car Wash with Service Visit Local Shuttle Service Indoor Service Write-Up Night Key Drop Off Lifetime Warranty on All Collision Work and Free Estimates. Check out our Factory Trained and Award Winning Service Department with Over 300 Combined Years of Service Excellence at our State of the Art Facility with Factory Tools and Equipment! Family Owned and Operated Since 1965. Honesty Integrity Professional Staff Outstanding Service!

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