John Grundon
John Grundon at Crown Buick GMC
Refer Me

John Grundon

Service Advisor

Crown Buick GMC

5237 34th St N
St. Petersburg, FL 33714

Contact Me
5.0
184 Reviews
5.0

184 Reviews

Write a Review

184 Reviews of John Grundon

April 02, 2024

Dealership Rating

John was very helpful and could get me in to be scheduled for my car issue same day. I am very appreciative. Thank you! More

by Cindy
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Apr 03, 2024

Crown Buick GMC responded

Cindy, We are grateful for you leaving John this stunning review! We are thrilled to hear that John took incredible care of you and could provide you with thorough and efficient service. We are pleased to know that he was very helpful and got you scheduled for your car issue the same day. Please drive safely and do not hesitate to let us know how we may be of further service to you.

June 22, 2023

Dealership Rating
Employee Rating

Once again I have received excellent service from Crown Buick GMC St Petersburg, Fl. John Grundon and Bill Hevel are professional and friendly. I trust them completely. Wouldn't go anywhere else. They sa More

by Sdanglade
Service Price Transparency
Recommend Dealer
Yes

Other Employees Tagged: William Hevel , Mike Clark

June 08, 2023

Dealership Rating
Employee Rating

John Grundon and Crown GMC St. Pete has always exceeded my expectations! The staff is always friendly. If you are waiting for your car to be serviced, the waiting area is inviting, More

by Cheri
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

April 29, 2023

Dealership Rating
Employee Rating

I can't thank your service team enough for helping me navigate through my 2nd party extended warranty. John G and Bill H went above and beyond to help me get a certain part covered that my warranty sai More

by jason.ventola
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: William Hevel

March 31, 2023

Dealership Rating
Employee Rating

Another great visit and happy to be back as I sold my Buick a couple of years ago, but happy to say I got another, just so I have the piece of mind to know who is servicing it. Bill Hevel and his crew More

by jason.ventola
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: William Hevel

February 27, 2023

Dealership Rating
Employee Rating

John Grundon is one of the most helpful and friendly person I have met. He explains everything clearly and upfront for you so you are not confused or charged anything you didn't want or need. If you hav More

by Roberto
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

January 20, 2023

Dealership Rating
Employee Rating

They took care of me when I was in desperate need of help. I was 700 miles from home and needed to get home quick. I couldn’t believe that they were able to get me back on the road in one day. I would r More

by Mrcjc
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

November 10, 2022

Dealership Rating
Employee Rating

WOW! was all I could say after my first appointment with John Grundon. I have met with many Service Advisors over the years at various dealerships but aga More

by P.M. Smith
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

October 25, 2022

Dealership Rating
Employee Rating

John was great, very knowledgeable and professional from the moment we dropped the car off to the moment we picked it up. Very informative and he explained every detail, so I was not left with any questions More

by dbiagiracing
Customer Service
Quality Of Work
Friendliness
Price
Recommend Dealer
Yes

October 14, 2022

Dealership Rating
Employee Rating

John Grundon was very helpful with my service. I give him Very high marks and would request him again. More

by Mark
Customer Service
Quality Of Work
Friendliness
Price
Recommend Dealer
Yes
1
...

Dealership Inventory (194 Vehicles)

used 2020 Hyundai Elantra car, priced at $16,750
2020 Hyundai Elantra
used
Quartz White Pearl exterior
CVT
Front-wheel Drive
used 2019 Jeep Wrangler Unlimited car, priced at $38,500
2019 Jeep Wrangler Unlimited
used
Firecracker Red Clearcoat exterior
Automatic
Four-wheel Drive
new 2024 GMC Sierra 2500 car, priced at $91,389
2024 GMC Sierra 2500
new
Onyx Black exterior
Automatic
Four-wheel Drive
used 2021 GMC Sierra 1500 car, priced at $35,900
2021 GMC Sierra 1500
used
Onyx Black exterior
Automatic
Four-wheel Drive
new 2024 Buick Envista car, priced at $26,424
2024 Buick Envista
new
Summit White exterior
Automatic
Front-wheel Drive
new 2024 GMC Sierra 1500 car, priced at $78,794
2024 GMC Sierra 1500
new
White Frost Tri-Coat exterior
Automatic
Four-wheel Drive