Dealer 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
901 Reviews

Industry Experience

11 yrs, 10 mos

4.9

901 Reviews

Write a Review

901 Reviews of Mark Valerio

April 23, 2026

Dealership Rating
Employee Rating

Great customer service and very friendly! ! Also great communication throughout having the work completed on my vehicle More

by Welshkelly5
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Report | Print
Apr 23, 2026

Executive Chevrolet responded

We’re pleased our team’s friendly approach and timely communication kept you informed throughout your Chevrolet Trailblazer service. Thank you for the five-star rating and for trusting us with your vehicle. Kevin Galante Service Manager

April 23, 2026

Dealership Rating
Employee Rating

Fast service. Informative staff keep me updated on the status/health of my vehicle. Informative staff More

by BRIANGAUTHIER92
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Report | Print
Apr 23, 2026

Executive Chevrolet responded

Thank you for recognizing our prompt service and the updates on your Trax’s health. We appreciate you choosing us for your Chevrolet Trax service and look forward to your next visit. Kevin Galante Service Manager

April 23, 2026

Dealership Rating
Employee Rating

Customerservice was friendly from start to finish Very helpful Answered all my questions Thank you More

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

Other Employees Tagged: Max Pieper, Ben Bender

Report | Print
Apr 23, 2026

Executive Chevrolet responded

It’s great to hear our service team was friendly and helpful throughout your Chevrolet 2500 service. We’re pleased we could answer all your questions and keep everything running smoothly. Thank you for sharing your experience. Kevin Galante Service Manager

April 19, 2026

Dealership Rating
Employee Rating

Everyone was very knowledgeable and very professional and pleasant to deal with there's a reason I purchased two new vehicles from them More

by TOMBERG9697
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Carlos Santiago, Sarah Elliott

Report | Print
Apr 19, 2026

Executive Chevrolet responded

We’re delighted the team’s expertise and friendliness made each visit smooth. Thank you for choosing Chevrolet for two new vehicles. We appreciate your support and look forward to helping you again. Shaun Woodward General Manager

April 18, 2026

Dealership Rating
Employee Rating

The turnaround time was very quick & mark kept me updated on when the work would be completed Very satisfied More

by Importsdave
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Report | Print
Apr 18, 2026

Executive Chevrolet responded

Thank you for sharing your experience. We’re glad the service turnaround was quick and Mark kept you informed throughout. We appreciate you trusting your GMC to our service team and look forward to assisting you again. Kevin Galante Service Manager

April 16, 2026

Dealership Rating
Employee Rating

They were able to get my vehicle in and repaired in a timely manner.Mark Valerio kept me informed about my truck's repairs. More

by KWOLCOTT7326
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Report | Print
Apr 16, 2026

Executive Chevrolet responded

Thank you for letting us know we could get your Chevrolet Colorado in and repaired promptly, and that Mark kept you informed throughout the process. We appreciate your trust in our service team and look forward to helping with any future needs. Kevin Galante Service Manager

April 14, 2026

Dealership Rating
Employee Rating

They offer the best customer service. I have been taking my trucks to this dealership for many years, and they have always been very honest and friendly. It is a place I recommend 100%, a More

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

Other Employees Tagged: Max Pieper

Report | Print
Apr 14, 2026

Executive Chevrolet responded

We’re thrilled to hear that our honest and friendly service has earned your trust over the years. It’s great to know your GMC leaves in dependable condition and that you confidently recommend us. Kevin Galante Service Manager

April 11, 2026

Dealership Rating
Employee Rating

Great customer service Very polite accurate time Definitely will visit there again Thank you for great service More

by Pfigg299
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Report | Print
Apr 11, 2026

Executive Chevrolet responded

It’s fantastic to hear our team was polite and punctual. Mark is pleased your Chevrolet service was completed on time. We’d be happy to help again when you return. Kevin Galante Service Manager

April 02, 2026

Dealership Rating
Employee Rating

Mark and Max was excellent at explaining any questions I had and I wanted a certain brakes installed and he setup my appointment and schedule my service right away excellent customer service is the reason I More

by haroldgolston
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Report | Print
Apr 02, 2026

Executive Chevrolet responded

Thank you for highlighting Mark’s attentive support. We’re glad he arranged your brake installation promptly and answered all your questions. It’s rewarding to know you’ll trust our service center for your Chevrolet maintenance moving forward. Kevin Galante Service Manager

April 01, 2026

Dealership Rating
Employee Rating

Professional. Very helpful Very knowledgeable. They listened to all that we said and were very clear in their explanations. More

by Stins
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Report | Print
Apr 02, 2026

Executive Chevrolet responded

We’re delighted Mark and our service team took the time to listen and provide clear, knowledgeable explanations for your Chevrolet Trax. Thank you for highlighting their professionalism and for choosing us for your service needs. Kevin Galante Service Manager

1
2
...
91

Dealership Inventory (179 Vehicles)

new 2027 Chevrolet Bolt car, priced at $30,121
2027 Chevrolet Bolt
new
Marina Blue Metallic exterior
Automatic
Front-wheel Drive
$30,121
View Details
used 2022 Chevrolet Bolt EUV car, priced at $14,652
2022 Chevrolet Bolt EUV
used
Cherry Red Tintcoat exterior
Automatic
Front-wheel Drive
$14,652
View Details
new 2026 Chevrolet Silverado 2500 car, priced at $75,675
2026 Chevrolet Silverado 2500
new
Black exterior
Automatic
Four-wheel Drive
$75,675
View Details
new 2026 Chevrolet Blazer EV car, priced at $49,745
2026 Chevrolet Blazer EV
new
Gray exterior
Automatic
All-wheel Drive
$49,745
View Details
used 2022 Chevrolet Silverado 1500 car, priced at $41,166
2022 Chevrolet Silverado 1500
used
Glacier Blue Metallic exterior
Automatic
Four-wheel Drive
$41,166
View Details
new 2026 Chevrolet Silverado 1500 car, priced at $72,827
2026 Chevrolet Silverado 1500
new
Polar White Tricoat exterior
Automatic
Four-wheel Drive
$72,827
View Details
View All Inventory