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Mandal Buick GMC
D'Iberville, MS
2,063 Reviews
Mandal Buick GMC in Diberville, MS is proud to serve Gulfport and Biloxi, MS drivers with new and used car sales and financing, auto service and genuine OEM auto parts. We have been a top choice of Diberville area drivers since 1970, thanks to our large inventory, low prices and our customer-first mentality. Our new modern facility in Diberville is a 9-acre campus that was designed with a customer focus. Whether you are shopping for a new Buick or GMC or a used car, seeking auto financing, scheduling a service appointment for your current vehicle or need to pick up some genuine GMC or Buick parts, our staff is here to make your experience a positive one.
Before your visit to our new store, feel free to shop our new Buick and GMC inventory, apply for financing, order parts and more. The Service Department at Mandal Buick GMC is home to Master Trained Technicians who are experts in the maintenance and repair of Buick, GMC and all other makes. In fact, our Service Center employs the highest ratio of Master Trained Technicians around! For all of your automotive sales, financing, parts and service needs near Gulfport and Biloxi, choose Mandal Buick GMC in Diberville!
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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 8:30 AM - 7:00 PM
Tuesday 8:30 AM - 7:00 PM
Wednesday 8:30 AM - 7:00 PM
Thursday 8:30 AM - 7:00 PM
Friday 8:30 AM - 7:00 PM
Saturday 8:30 AM - 7:00 PM
Sunday Closed
Service
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 8:00 AM - 3:00 PM
Sunday Closed
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Showing 2,063 reviews
September 04, 2026
Service department is great. Very personalized. Jaime treat customers in a special way. Quality of work is excellent and I've never had any problems. I'll always be a repeat cust Very personalized. Jaime treat customers in a special way. Quality of work is excellent and I've never had any problems. I'll always be a repeat customer at Mandal because of the service department. More
by CHANCE69
Verified CustomerEmployees Worked With
September 04, 2026
Service was awesome. They had the parts available. No hassle just great services from the scheduling of the appointment to picking up my vehicle. Definitely a 5 star serv They had the parts available. No hassle just great services from the scheduling of the appointment to picking up my vehicle. Definitely a 5 star service. More
by MRS.DBRODGERS
Employees Worked With
September 01, 2026
Internet sales customer service was top notch. Called with quote in hand for different brand, but comparable vehicle. Also had GM Employee Discount. GM was able to beat the price of comparable veh Called with quote in hand for different brand, but comparable vehicle. Also had GM Employee Discount. GM was able to beat the price of comparable vehicle without the hassle. Quickly transferred to finance manager to close the transaction. Vehicle was ready to go when I arrived and transaction closed as expected. Highly recommend using this dealership if in the market for a new vehicle. More
by ELamb
Employees Worked With
Sarah Brooks, Kadaryl Durden
August 31, 2026
Jamie always provides outstanding service. I can always depend on the work is done properly and in a timely manner. I can always depend on the work is done properly and in a timely manner. More
by LOWELL434
Employees Worked With
August 31, 2026
Great customer service. They waited on us in a timely manner. The reception area had hot coffee. They waited on us in a timely manner. The reception area had hot coffee. More
by mmicanddot
August 31, 2026
I'm very pleased with the warm and helpful attitude of the staff. The young lady who met me at the service department drive was professional, efficient, and pleasant to speak with. In no time at all she the staff. The young lady who met me at the service department drive was professional, efficient, and pleasant to speak with. In no time at all she had me checked in and on my way to the waiting area. While I don't know the specific name of the service department person who handled the "paperwork", the gentleman who came to tell me the vehicle was ready with very pleasant, helpful, and attentive with a great attitude. All in all, it was a pleasant experience, which causes me to drive from my home in Mobile, Alabama, to do busness with your facility. To process this review I randomly chose a name in the service department selection; as noted herein, I do not know the name of the specific person who handled the paperwork. More
by ddixon3121
Employees Worked With
August 29, 2026
Jamie took great care of my services and the entire parts and service staff are always so nice! and service staff are always so nice! More
by STEPH.MANDAL99
August 28, 2026
Susie, Is the greatest asset there! Excellent service!!!!Highly recommend fast and painless service center. Excellent service!!!!Highly recommend fast and painless service center. More
by CGCBILOXI
Employees Worked With
August 28, 2026
Very well pleased with service and treatment while there. Oil change and wash got me back on the road in a short time. Oil change and wash got me back on the road in a short time. More
by jkih100
