Dealer Reviews
Service Reviews
Cars for Sale
Write a Review
Dealer Log In
View All Employees
Mark Valerio
Mark Valerio at Executive Chevrolet

Mark Valerio

Service Advisor

Executive Chevrolet

399 N Colony Street
Wallingford, CT 06492

Contact Me
4.9
807 Reviews

Industry Experience

11 yrs, 3 mos

4.9

807 Reviews

Write a Review

807 Reviews of Mark Valerio

September 27, 2025

Dealership Rating
Employee Rating

Thanks, they have always gone out of there way to be helpful, I bought my car there new and always go there for service. More

by johnrlewis1946
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Max Pieper

Report | Print
Sep 27, 2025

Executive Chevrolet responded

Thanks for sharing about your experience with Executive Chevrolet. We appreciate your business and hope to see you again soon! Kevin Galante Service Manager

September 27, 2025

Dealership Rating
Employee Rating

Mark Valerio was calm and accomadating as I was leaving my vehicle and was not going to have time to remind him of service needed. He said I will meet you and don’t worry . More

by dcan1912
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Max Pieper

Report | Print
Sep 28, 2025

Executive Chevrolet responded

We appreciate your business. We'd like to know more about your visit and where you feel we can improve in order to make your next visit a 5-star experience. If it's possible to discuss your experience in more detail, please feel free to contact us directly or let us know the best way to contact you and we will reach out. Thank you again for your input, and we hope to hear from you soon. Kevin Galante Service Manager

September 25, 2025

Dealership Rating
Employee Rating

First time at the dealership. Great experience. Helpful, professional and will be bringing my business there from now on. More

by nortonjr_06770
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Ben Bender

Report | Print
Sep 25, 2025

Executive Chevrolet responded

Thank you for the kind words for our service department! We look forward to sharing your compliments with them. Please don't hesitate to let us know if we can be of further assistance. Kevin Galante Service Manager

September 25, 2025

Dealership Rating
Employee Rating

This visit was for an oil change and a tire rotation which went fine as it always does. More

by ctd.thatsme
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Max Pieper

Report | Print
Sep 25, 2025

Executive Chevrolet responded

Thank you so much for your excellent review! We are so glad that we had the opportunity to work with you, and we are thrilled that you found your experience with us here at Executive Chevrolet to be a positive one. Please don't hesitate to reach out if you need anything else. Kevin Galante Service Manager

September 25, 2025

Dealership Rating
Employee Rating

Did what I asked Had it done in timeframe? would recommend to other people to use. More

by Mmorcaldi06492
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Report | Print
Sep 25, 2025

Executive Chevrolet responded

It has been a pleasure serving you. Quality customer service is always our number one priority, and we're happy to hear that we met your expectations. Thank you for choosing Executive Chevrolet, we look forward to having you as a valued customer for many years to come! Kevin Galante Service Manager

September 22, 2025

Dealership Rating
Employee Rating

Mark is great to deal with. He listens to my needs. Service is always prompt. More

by Thomas
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Report | Print
Sep 22, 2025

Executive Chevrolet responded

We are very happy to have provided you with such a positive experience! We sincerely value your business and look forward to your next visit. Kevin Galante Service Manager

September 20, 2025

Dealership Rating
Employee Rating

Mark Valerio has primarily assisted me with the servicing of my vehicle since I purchased the vehicle from Executive in 2019. Mark was able to get me in for a sensor replacement within two days since I had More

by JOSEPH.ANTONELLI15
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Report | Print
Sep 20, 2025

Executive Chevrolet responded

Thank you so much for your kind words, and for taking the time to leave us this wonderful feedback! Kevin Galante Service Manager

September 19, 2025

Dealership Rating
Employee Rating

This was the second time bringing my car to Executive. Both times exceptional service from start to finish. More

by Evilia4
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Report | Print
Sep 19, 2025

Executive Chevrolet responded

Thank you so much for your kind words, and for taking the time to leave us this wonderful feedback! Kevin Galante Service Manager

September 18, 2025

Dealership Rating
Employee Rating

Brought vehicle in to evaluate very strong odor of gasoline from drivers side rear of vehicle with "NO" check engine lights activated. Invoice stated repeatedly that no check engine light was "on". T More

by bcivy
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Report | Print
Sep 18, 2025

Executive Chevrolet responded

Good afternoon. We understand, after speaking with your service writer, that a low level of fuel, would not allow the vehicle to self-test again (the fuel level must be over 11% to run tests). Only an O2 sensor code was stored. Also, that the only smell noted during the inspection, was an exhaust smell. An inspection under the vehicle, showed no evidence of any fuel leaking. With no evidence of any leaking fluid, no current fault codes to work with, the concern cannot be confirmed. If the concern becomes evident or if a check engine warning appears, we would be more than happy to take another look at the vehicle. Respectfully, Chevy Service team

September 15, 2025

Dealership Rating
Employee Rating

I could not ask for a better experience. Mark was great and solved all my issues. More

by michaelvalentino1980
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Report | Print
Sep 15, 2025

Executive Chevrolet responded

Thank you for the kind words for our service department! We look forward to sharing your compliments with them. Please don't hesitate to let us know if we can be of further assistance. Kevin Galante Service Manager

1
2
...
81

Dealership Inventory (180 Vehicles)

new 2025 Chevrolet Silverado 1500 car, priced at $46,990
2025 Chevrolet Silverado 1500
new
Riptide Blue Metallic exterior
Automatic
Four-wheel Drive
$46,990
View Details
new 2025 Chevrolet Silverado 2500 car, priced at $67,495
2025 Chevrolet Silverado 2500
new
Summit White exterior
Automatic
Four-wheel Drive
$67,495
View Details
new 2025 Chevrolet Silverado 3500 car, priced at $73,495
2025 Chevrolet Silverado 3500
new
Summit White exterior
Automatic
Four-wheel Drive
$73,495
View Details
new 2025 Chevrolet Silverado 1500 car, priced at $46,595
2025 Chevrolet Silverado 1500
new
Gray exterior
Automatic
Four-wheel Drive
$46,595
View Details
new 2025 Chevrolet Silverado 1500 car, priced at $49,999
2025 Chevrolet Silverado 1500
new
Summit White exterior
Automatic
Four-wheel Drive
$49,999
View Details
new 2025 Chevrolet Blazer car, priced at $52,526
2025 Chevrolet Blazer
new
Radiant Red Tintcoat exterior
Automatic
All-wheel Drive
$52,526
View Details
View All Inventory