Mario Retta
Mario Retta at Heritage GMC Buick
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Mario Retta

New Car Inventory Manager

Heritage GMC Buick

930 E Interstate 30
Rockwall, TX 75087

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5.0
30 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!

Dealership Experience

13 yrs, 4 mos

Industry Experience

40 yrs, 1 mo

Languages Spoken

Spanish Spanish

5.0

30 Reviews

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30 Reviews of Mario Retta

October 13, 2024

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Employee Rating

Very friendly and upfront about pricing. Would recommend to anyone looking to purchase a vehicle. More

by plumbkrazie
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Recommend Dealer
Yes

October 10, 2024

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Process was smooth and everyone was so helpful, they all worked very hard to get me exactly what I wanted! More

by RWILLC80
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Recommend Dealer
Yes

Other Employees Tagged: Robert Bobo, Josh Reed

October 08, 2024

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VERY PLEASED WITH THE SERVIVE WE RECEIVED, WOULD COME BACK FOR ANOTHER CAR WHEN NEEDED More

by BDREPAIRSOFFICE73
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Recommend Dealer
Yes

October 05, 2024

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We have bought two trucks from Heritage, we have also bought cars from other dealers. Comparatively speaking the performance and price at Heritage is always better More

by scott.perrin
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Recommend Dealer
Yes

October 05, 2024

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Mario is wonderful. This is the 5th vehicle that I've purchased from Mario. Always a great experience. More

by jstapleton702
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Recommend Dealer
Yes

Other Employees Tagged: Shawn Waara

September 29, 2024

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We have purchased vehicles from Heritage since 2012 and will always purchase from Heritage. The staff is friendly and welcoming and always professional. The dealership is an all around great place. More

by Preedy77
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Recommend Dealer
Yes

Other Employees Tagged: Quentin DeRossett

September 22, 2024

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fantastic customer service - it is the reason we keep coming back to Heritate GMC Buick! More

by patrick.walsh4
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Recommend Dealer
Yes

September 15, 2024

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Katie, Shawn, Mario, and The Finance personal, ( sorry I can not remember his name). did what they said that they would do. Very nice, very professional. Made the transaction a breeze. Thank you to all. More

by advanceserviceco
Recommend Dealer
Yes

Other Employees Tagged: Katie Stovall, Shawn Waara

September 10, 2024

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Employee Rating

Great place to purchase vehicles. Mario made the whole experience stress free and pleasant. Finance department was on spot with financing and offerings. More

by Gbw0654
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Quentin DeRossett, Brad Tittle

August 23, 2024

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Great service, appointment was on time and service writer explained everything that was performed. The entire staff at Heritage were inviting and friendly. Couldn’t be happier with my purchase and service ex More

by Gbw0654
Service Price Transparency
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Recommend Dealer
Yes
1

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