Customer Testimonials
Had an oil change, they had we out there, within 40 minutes. Good job guys!!
Always good service.
Nick was great! Told him we had another appointment and his guys got right on the oil change and we got to the appointment early! Really appreciate it! Thanks so much
Will definitely do business with them again.
We had the best service ever when we were having a terrible day. Cam was an absolute gem and helped us navigate through the situation. 100% we would utilize their service department again.
Great experience with the purchase of our GMC Terrain. Thank you, again!
Service was great and timely.
Professional and informative
Per usual they get the car fixed quickly and with litter effort on my end! Even when I just drop it in the lot via tow truck and no Explanation. Thanks Cam and team!
John, the sales manager was very awesome and took care of my wife and I. He was understanding and was a human being not a sales person out to make a dollar.
We had an awesome experience with Tom! I was buying my first car and it went quick and easy. They got me an awesome deal for a first time buyer! Would buy again!
Top rated establishment! Our family have used Halladay GMC for our entire vehicle lineup for over 10 years and we are very happy with Halladay. They always provide fair, honest, professional services and excellent customer service. Cameron and the team in the service department are always a pleasure to work with. Thank you, Halladay GMC, for providing consistent and excellent support throughout the years. Commendable support system (employees and knowledge) when you use Halladay GMC!
Tom Medina was wonderful. Very easy to work with and a smooth fast transaction.
Very good service from initial desk contact to mechanic service To rides to & from the garage
Had a tough situation breakdown. Halladay did the best they could to get may truck in, diagnose it & minimize all my misery. I appreciate their effort.
Did a great job
I wish I could give a 10 star rating for the service department! I needed a new transmission for my vehicle and they were quick to get me in. I’m terrible with names but the gentleman who helped me was extremely kind, courteous and helpful from the beginning! They worked with my extended warranty company in a quick and efficient manner. There was also an option for a rental car through the service department at a very reasonable rate! Also, fantastic communication the entire time. It was definitely worth the drive over from Laramie- I am so pleased with the ... Read More 
Google - Jul 23, 2026
Tom Medina was great....found what I was looking for and got me a great deal....very happy!
Quality work at a reasonable price
Took my truck in for a noise when slowing down and they figured it out and fixed in 1 day. Challenge for me was I purchased an extended warranty and it did not cover? What is warranty for if it does not cover vehicle problems. Great job to your entire service department. Answered all questions.
Every person I dealt with was very nice.
Great service from start to finish
Recently called and scheduled oil change and tire rotation. Service Advisors were knowledgeable and friendly.
Tom was very patient with all of our questions. He didn’t pressure us at all and encouraged us to drive all the models to make sure we were satisfied with our decision. The best experience we’ve had buying a vehicle
Quick, communicative, and great to work with
Shout out to Nick and Cam for the quick and speedy help! My boyfriend and I were driving cross country when my check engine light came on in the middle of nowhere. They were able to get my car in first thing the next day and ordered the needed parts to fix my car! They were even able to get the issue fixed within a few hours so we were able to get back on the road safely and without too much delay. They helped explain the issue and ensured we were good to go. THANK YOU GUYS AGAIN!
Took good care of care, was cheaper than the estimate!
Purchasing a vehicle for my daughter was easy! There were no hitches in the process.
Always friendly professional and they make sacrifices to get you in thank you Cam for all the help and times you went out of your way for me .
Great service as always.
Just had an amazing experience at Halladay Motors dealing with Roger and John. They treated us well and couldn't be more happy with our purchase. This is a great dealership to work with. Thank you for the positive experience.
Our family is incredibly grateful to the team at Halladay GMC. We were traveling with our truck and trailer when our truck broke down, leaving us stranded far from home. The staff understood how important it was to get our family safely back to Arizona and truly went above and beyond to make that happen.
Their communication was excellent throughout the process, and they worked hard to complete the repairs as quickly as possible without compromising quality. Everyone we interacted with was kind, professional, and genuinely cared about helping us.
What could have been an incredibly stressful experience turned into ... Read More 
Google - Jun 30, 2026
Got to my car quickly — no appts available until 7/8, but I dropped it off Friday 6/26 and had it back Monday 6/29. It turned out not to be a complicated repair, and I very much appreciated the speed !
Quick response to all of our questions. Thorough explanations. Friendly staff. Clean facility. Wonderful selection of vehicles. Went over and above to assist - even after the sale. Didn't push or try to lead us in a certain direction. Gave us time to process and come to a decision and supported us both before and after we decided. Since we were out of state, they worked with our timeline to pick up the vehicle.
*Halladay Nissan Cheyenne — June 2026*
We drove up from Fort Collins specifically to work with Halladay Nissan (after a poor experience in Fort Collins) and it was absolutely worth it. Our salesman Tom Medina was exceptional from start to finish.
What stood out immediately was Tom's honesty and transparency before we even set foot in the dealership. Over the phone he walked us through loan options at both 5% and 6% based simply on us sharing our credit scores verbally — no hard credit pull, no pressure, just real numbers so we could make an informed decision. That level of respect for our ... Read More 
Google - Jun 27, 2026
I received prompt and courteous service.
Halladay Motors was extremely helpful when I found the car I wanted! I reached out to them on a Monday and had the car by Thursday! Hand delivered, by Fred and David, from Cheyenne to me in Casper Wyoming! Thanks Halladay Motors! ⭐️⭐️⭐️⭐️⭐️
Service department is always polite and helpful
The staff was helpful and easy to work with. They explained everything I needed to know. Will be going back in the future!
They were not pushy like other dealerships have been, they were honest about work they could do and could not do, they were patient with me and with them. It was a friendly atmosphere, with no pushing and leaving all the decisions up to me, answering my questions as throughly as possible. Miss Hope did a good job.
Excellent service
Great service, good bunch of guys helping throughout the process. Would highly recommend.
Everyone did great job. All appointments and were on time. Staff was great, kept me informed on status. THANKS.
Halladay Motors always takes good care of me, I appreciate it alot!
In and out! Service techs very friendly and knowledgeable
Very professional and accommodating. I was given a loaner vehicle while my car was being repaired. That made My experience tolerable. Its never pleasant when your car is not available.
I would like to do a shout out to Cam and Nick and their team at Halladay G M Service, amazing customer service,
Great place! They even washed my car for free.
They have a great selection of vehicles. And staff were friendly and professional. Kassandra was particularly helpful with service agreements and loan options!
Great People Great Service!
I always receive prompt, courteous and expert service from the Halladay Motors team!
I received excellent service thanks
Service department is very knowledgeable and helpful . Thank you!
What an outstanding experience we had with the whole dealership and our salesmen Bryon! He was super friendly very knowledgeable about our new Gmc and all around great to talk with! Got us in and out fast! What a great family to be apart of! We will definitely be back!!!
Great company to buy a car from Easy transaction and fair negotiation
Landon was a true pleasure to work with. He made the buying experience enjoyable. A no pressure sales team all around!
Welcoming environment both from a physical and staff engagement. Bryon made us feel important and was extremely knowledgeable of the truck we were interested in. The purchasing process was smooth and we felt we were treated with respect and received a great deal. Bryon’s follow up and training on the vehicle’s features was tops. Working with this dealership was refreshing after our negative visit with the competition next door.
Catherine and Kassandra were both extremely friendly and professional. They were understanding of our needs and made sure we understood every aspect of the process, while making sure we were comfortable and put our needs forward.
Colt best in the business highly recommended can't go wrong. He provided an excellent car buying experience at Halladay Motors. Cassandra at Nissan finance was also very helpful and prepared great experience. 10/10