About Us

Our Mission To Quality Auto Repair

At Glenshaw Auto Service, we are committed to performing the highest quality auto repair & services in a timely fashion.

We are a family owned and operated business serving the area over the last 30+ years from our current location. For instance, our priority is total customer satisfaction and quality work at reasonable rates. In addition, all of our service is backed by a 36 month/unlimited miles national parts & labor warranty.

We understand you have choices in your vehicle service center. As a result, we are determined to be your choice for all your auto service needs. Thank you for choosing us!

Glenshaw Auto Team

Our Team

Sam Headshot

Sam Concelman

Favorite Food: Delmonico Steak
What would you do with $1,000,000: Take our employees on a Caribbean vacation and help fund our non-profit
Favorite Movie: Roadhouse
Favorite Restaurant: My Kitchen
Favorite Vehicle: 1984 Jeep Grand Wagoneer

Lori Headshot

Lori Concelman

Favorite Food: German Potato Dumplings
Favorite Color: For clothes: Black. For Cars: Anything that stands out (other than pink).
Favorite Movie: American Pie
Favorite Restaurant: Lenny's
Favorite Vehicle: Jeep Wrangler

Matt Headshot

Matt Horne
Service Advisor

Favorite Food: Tacos & Tequila
Favorite Color: Black
Favorite Movie: Mad Max
Favorite Restaurant: Mad Mex
Favorite Vehicle: My Subaru Outback

Jordan Headshot

Jordan Guntrum
Production Manager

Favorite Food: Chicken
What would you do with $1,000,000: Invest it
Favorite Color: Blue
Favorite Restaurant: Olive Garden
Favorite Vehicle: Audi R8

Hannah Headshot

Hannah Zawadski
Customer Service Representative

Favorite Food: Steak
What would you do with $1,000,000: Invest some and then travel the world
Favorite Movie: Pulp Fiction
Favorite Restaurant: Burgatory
Hobbies: Biking, Hiking, and Camping

Diane Headshot

Diane Dettlinger
Quality Control Coordinator

Favorite Food: Pizza
Favorite Color: Purple
Fun Fact: Loves the Steelers, Pirates and Penguins
Hobbies: Working, Drinking Beer
Favorite Vehicle: Honda Si

Dan Horne

Dan Horne
Parts Coordinator

Favorite Pizza Place: Benny's (in the South Side)
Hobbies: Road Biking
Interesting fact: Collects vintage T-shirts
Favorite Vehicle: 1990 BMW E30/M3
Favorite Movie: Adventure Land


Michael Giannone
Service Writer

Favorite Food: Cannoli
Color: Black
Favorite Movie: 10 Commandments
Favorite Restaurant: Silvano's
Favorite Vehicle: Dodge Grand Caravan


Allen Martinko
ASE Certified Master Technician

Favorite Food: Chicken Wings
Color: Green
Favorite Movie: Pulp Fiction
Favorite Restaurant: Beto's Pizza
Favorite Vehicle: Volvo S60r

Jake Headshot

Jake Cavlovich
ASE Certified Technician

Favorite Food: Pasta
What would you do with $1,000,000: Buy a house and a bunch of cars
Favorite Movie: Fast & the Furious (Part 1)
Favorite Restaurant: Red Lobster
Favorite Vehicle: 2009 Pontiac G8

Ryan Headshot

Ryan Hollinger
ASE Certified Technician

Favorite Movie: Gone in 60 Seconds
Interesting Fact: Breeds Lizards
Hobbies: Hunting, Fishing, Kayaking
Favorite Restaurant: Meat n Potatoes
Favorite Vehicle: Chevy Square Bodies

Matt Leskovec service tech Glenshaw Auto

Matthew Leskovec

Favorite Pizza Place: Olive and Peppers on Rt 8
Favorite Color Green
Favorite Movie: Lord of the Rings
Interesting Fact: Builds model Ships, Tanks and Planes
Favorite Vehicle: DeLorean

Titus Headshot

Titus Lamay

Favorite Food: Hamburgers
What would you do with $1,000,000: Travel the world and ride different mountain bike trails
Favorite Movie: Jason Bourne
Favorite Restaurant: Burgatory
Favorite Vehicle: Ford GT

Ron Headshot

Ron Bonidie
Shop Assistant

Favorite Food: Spaghetti and Meatballs
What would you do with $1,000,000: Go to Vegas
Favorite Movie: Soul Survivor
Favorite Restaurant: Monte Cellos
Favorite Vehicle: ’72 Cutlass