Mark Valerio
Mark Valerio at Executive Chevrolet

Mark Valerio

Service Advisor

Executive Chevrolet

399 N Colony Street
Wallingford, CT 06492

Contact Me
4.9
956 Reviews

Industry Experience

12 yrs, 4 mos

4.9

956 Reviews

Write a Review

956 Reviews of Mark Valerio

October 02, 2026

Dealership Rating
Employee Rating

Told the pricing before the work was done. They completed the job in a timely manner More

by Tbruno4
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Oct 02, 2026

Executive Chevrolet responded

We’re glad you found our pricing transparent and the Silverado 1500 service prompt. Thank you for the five-star rating. Shaun Woodward General Manager

October 01, 2026

Dealership Rating
Employee Rating

Had a problem with my tailgate called Mark and he got me right in and took care of the problem More

by Hoodsiecup1952
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Oct 01, 2026

Executive Chevrolet responded

Our service team is pleased Mark could get you in so quickly and resolve the tailgate issue on your Silverado 1500. Knowing the repair met your expectations means a lot to us. Shaun Woodward General Manager

October 01, 2026

Dealership Rating
Employee Rating

I appreciated that Mark got me into the shop last minute. Everything worked out great. More

by BILLTARA0
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Oct 01, 2026

Executive Chevrolet responded

Knowing that Mark could fit your Chevrolet Colorado in at the last minute and that everything worked out well is truly gratifying. Your kind words and five-star rating mean a lot to our service department. Shaun Woodward General Manager

October 01, 2026

Dealership Rating
Employee Rating

Mark in the service department has always been very helpful every time that I’m there and I’m from Orlando Florida More

by John
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 01, 2026

Executive Chevrolet responded

Knowing that Mark’s help has been there for you every time means a lot to our service team. We appreciate you trusting us with your Chevrolet Silverado 1500. Shaun Woodward General Manager

September 30, 2026

Dealership Rating
Employee Rating

Excellent service that was done in a timely manner and explained in great detail I like this dealership for service More

by pbsox1966
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Sep 30, 2026

Executive Chevrolet responded

Thank you for noting how clearly we explained each step and for trusting us with service on your Chevrolet Trailblazer. Knowing our prompt service met your expectations is rewarding. Shaun Woodward General Manager

September 23, 2026

Dealership Rating
Employee Rating

First visit for service since I bought the car. Friendly staff and service was done within an hour. The video was great to get a recap of what was done. More

by CINDYMARTONE
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Sep 24, 2026

Executive Chevrolet responded

Our service team is pleased we could provide a detailed video recap of the work done on your Trailblazer. Knowing that our staff was welcoming and that service was completed in under an hour means a lot to us. Shaun Woodward General Manager

September 12, 2026

Dealership Rating
Employee Rating

We purchased a new Chevrolet in Rhode Island On our way back, we had an issue come on with the truck. We were able to leave it at Executive Chevrolet. Mark was exceptional and taking care of us.. we left i More

by ctsuperiorwater&radonsystems llc
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Ben Bender

Sep 12, 2026

Executive Chevrolet responded

Dependable service is at the heart of how our service department operates. We’re glad we could get your Chevrolet 3500 back on the road by Wednesday and also assist with your ten-year-old truck. Hearing that Mark took such good care of you means a lot to us, and we appreciate your decision to make us your lifelong service partner. Shaun Woodward General Manager

September 05, 2026

Dealership Rating
Employee Rating

I had a front headlight out. Executive Chevrolet took the truck and replaced, even being late in the day. Thank you More

by Rado21
Recommend Dealer
Yes

Other Employees Tagged: Mark Valerio

Sep 05, 2026

Executive Chevrolet responded

Your mention of us replacing your Colorado’s headlight late in the day reflects our commitment to convenient service. Hearing that the prompt service met your needs means a lot to our service team. Shaun Woodward General Manager

September 04, 2026

Dealership Rating
Employee Rating

Never disappointed. Quick, courteous and knowledgeable. Keeping the snacks replenished and a wash would be nice. "I'll be back". Maybe one visit someone might even g More

by WLBinCT
Service Price Transparency
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Shaun Woodward, Kevin Galante, Kristin Hottin , Sam El-Zoul

Sep 04, 2026

Executive Chevrolet responded

Knowing you find our service team quick, courteous and knowledgeable means a great deal to us. Your suggestions about restocking snacks and offering a complimentary wash, along with your feedback on the DealerRater app, are helpful as we consider enhancements. We look forward to welcoming you back for your next service on your Chevrolet Colorado. Shaun Woodward General Manager

August 14, 2026

Dealership Rating
Employee Rating

Executive Chevrolet always provides great service. Mark Valerio always goes above and beyond for his customers and represents the dealership and brand very well. More

by Tom
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Aug 14, 2026

Executive Chevrolet responded

Knowing that the service on your Chevrolet 1500 consistently meets your expectations and that Mark went the extra mile means a lot to our service department. We appreciate your kind words about his dedication and how he represents our dealership so well. Thank you for trusting our team with your service needs. Shaun Woodward General Manager

1
...

Dealership Inventory (223 Vehicles)

used 2023 Honda Ridgeline car, priced at $32,779
2023 Honda Ridgeline
used
N/A exterior
Automatic
All-wheel Drive
used 2020 Nissan Frontier car, priced at $27,730
2020 Nissan Frontier
used
Gun Metallic exterior
Automatic
Four-wheel Drive
new 2026 Chevrolet Silverado 1500 car, priced at $50,684
2026 Chevrolet Silverado 1500
new
Summit White exterior
Automatic
Four-wheel Drive
new 2027 Chevrolet Equinox car, priced at $32,359
2027 Chevrolet Equinox
new
Summit White exterior
Automatic
All-wheel Drive
new 2027 Chevrolet Equinox car, priced at $32,359
2027 Chevrolet Equinox
new
Lakeshore Blue Metallic exterior
Automatic
All-wheel Drive
new 2026 Chevrolet Suburban car, priced at $90,102
2026 Chevrolet Suburban
new
Summit White exterior
Automatic
Four-wheel Drive