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Mario Retta
Refer Me
40 Reviews
Going on 35 years of selling exclusively GMC trucks and suv’s, love dealing with people, I guess that’s why I have fun doing what I do. I have 5 children and 4 grandkids with another granddaughter due to arrive this October! Enjoy fishing, golf but love coaching baseball, coached my 38 yr. old and am now coaching my 11 yr. old!! Been married to my Lords blessing for 34 years, and have served as Deacon for past 13 years at our church. Believe in fairness and honesty, I tell all my friends and customers that I am in the repeat business!
Read moreDealership Experience
13 yrs, 9 mos
Industry Experience
40 yrs, 6 mos
Languages Spoken
Spanish
40 Reviews
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40 Reviews of Mario Retta
Verified Customer
February 27, 2025
Easy to talk with about any topic . Explained topic until we understood.We went looking for a certain vehicle. Explained topic until we understood.We went looking for a certain vehicle. More
by bettyaotoole
Other Employees Tagged: Josh Reed, Katie Stovall, Doug Hogue, Steve Tolliver, Zach Baughier, Marco Flores
February 22, 2025
I have purchased several vehicles from Heritage GMC and Doug and the team are fantastic. I highly recommend purchasing a vehicle from Heritage GMC. Doug and the team are fantastic. I highly recommend purchasing a vehicle from Heritage GMC. More
by RMACNEW
Other Employees Tagged: Quentin DeRossett, Brad Tittle, Doug Hogue, Michael Jordan, Marcus Carson
January 29, 2025
The attention received was great, they guided me through each step and the facilities are great. each step and the facilities are great. More
by ssalazar1
Other Employees Tagged: Marco Flores
January 26, 2025
Mario and Daylan were great as always. We have purchased from Mario for the last 10 years +, and we never have to worry about financing because Daylan always finds the best terms. Also Bra We have purchased from Mario for the last 10 years +, and we never have to worry about financing because Daylan always finds the best terms. Also Brad’s service department is always the best! Kim & Ron Graham More
by ronkimg
Other Employees Tagged: Daylan.
January 24, 2025
When I called to set up an appointment for the tailgate safety recall, I specifically asked Nathen Scott if they had the parts to do it and he said they did. I arranged to leave my truck with them for the safety recall, I specifically asked Nathen Scott if they had the parts to do it and he said they did. I arranged to leave my truck with them for the day since I also had them do an oil change and rotate the tires. Later that day Nathen called and told me they had run out of the parts to do the recall. I had to leave my truck with them several days and when I picked it up the rear tires were not aired up to the proper pressure. This happened the first time I had them rotate the tires. More
by Rogerpalmore
Other Employees Tagged: Brad Tittle , Nathen Scott
January 16, 2025
Must be an exceptional organization or I wouldn't keep returning. This is the 4th vehicle purchase within the last 12 months, 2 personal and 2 company vehicles. Mario is great to work with and knows his b returning. This is the 4th vehicle purchase within the last 12 months, 2 personal and 2 company vehicles. Mario is great to work with and knows his business. Finance department is very efficient makes the process painless. If you're in the market for a new Buick or GMC you can't go wrong with Heritage! Go see Mario he'll take care of you! More
by gwhitfield
Other Employees Tagged: Marcus Carson
January 14, 2025
My husband and I had an exceptional experience with Mario at GMC Heritage Dealership in Rockwall TX. From the moment we arrived, Mario’s professionalism and attentiveness stood out. He listened to our needs at GMC Heritage Dealership in Rockwall TX. From the moment we arrived, Mario’s professionalism and attentiveness stood out. He listened to our needs and guided us through various options within our budget. The vehicle's performance exceeded our expectations. The negotiation process was transparent, with no hidden fees, and the final price was reasonable. Mario and his team provided excellent customer service, making the entire process smooth and enjoyable. We highly recommend Mario Retta and the GMC Heritage Dealership Rockwall, TX for anyone seeking a reliable vehicle at a reasonable price. More
by CharLynn
Other Employees Tagged: Zach Baughier , Finance Guy
December 31, 2024
Great dealership, easy to do business. 3rd vehicle purchased in 2024. Great Service after the sale. Overall very satisfied. 3rd vehicle purchased in 2024. Great Service after the sale. Overall very satisfied. More
by gwhitfield
Other Employees Tagged: Quentin DeRossett
December 12, 2024
Heritage has always helped me when I needed help. The service department is great and Shawn has helped me quite a few times thank you Mario for taking the time with me yesterday Tom Turner. The service department is great and Shawn has helped me quite a few times thank you Mario for taking the time with me yesterday Tom Turner. More
by tomturner49
Other Employees Tagged: Shawn Waara
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