Affinity Automotive Services
A Family–Owned Auto Repair Shop Dedicated to Quality

Our customer's voices are heard!!!

Our business started in a garage afterhours, and grew to be After Hours Auto Repair, inc in 2007 with hours extended during the night. Our business hours changed in 2009 to normal business hours of 8am to 6pm Monday through Friday and over the years our customer's have advised we should change the name to reflect who we are today. That is how the name Affinity Automotive Services came about.

Since 2007, Affinity Automotive Services, has been giving the people of Wichita a place they can depend on for their automotive service and repairs. At our Wichita car repair shop, we are proud of the fact that many of our customers come to us through word of mouth, because our reputation is built on honesty and dependability. We understand that when a vehicle leaves our shop it has our name stamped on it and our reputation is on the line, so we stand by our work.

Our customer service is top notch, every single minute of the day. As part of our commitment to customer satisfaction and convenience, we offer a courtesy shuttle to and from home or work while repairs are being completed. We also offer convenient hours of operation: Monday–Friday 8am–6pm and Saturdays by appointment. For after–hours emergencies, we offer a 24/7 Message Center for towing and appointments. For the highest quality Wichita car repair and trustworthy customer service, call or visit us today!

Affinity Automotive Services Family


Mark Guerrero II - Owner at Affinity Automotive Services

Mark Guerrero IIOwner/Master ASE Certified Technician

Mark was born and raised in Wichita, where his love of automobiles began. From the age of 16, he had dreamt of owning an auto repair facility, and in 2008, that dream become a reality. Over the years, Mark has watched Affinity Automotive Services grow from a fledgling 2–bay shop to a state–of–the–art 6–bay shop centrally located in Wichita. With over 25 years of experience, Mark is an ASE Master Technician. He provides the technical oversight for all positions within the company. Mark completes a final inspection and quality control check of every vehicle to meet the high standards at Affinity Automotive Services. He is married to his high school sweetheart, Summer, and together they have two teenage kids.

Jeremy - Affinity Automotive Services

SamASE Certified Technician

I lived in Wyoming for 11 years. I recently moved back to start a life and a family with my wife. We chose Wichita because our most of our family lives here and it seemed like an all around great place to live.

"Working for After Hours Auto Repair, Inc is like having a second family. There is never a dull moment when you get to do what you love, with great people that are always willing to help you better your skills and add to your knowledge.

Summer Guerrero - Owner at Affinity Automotive Services

Summer GuerreroOwner/Vice President/ASE Certified Technician

Mark and Summer have been together since they were 16 years old. Summer is an Iraq War Veteran, serving in the U.S. Army for 10 years. Along with her excellent customer service skills, she enjoys building customer relationships by educating customers about their vehicles. She is the face of Affinity Automotive Services, providing public relations, marketing, and business management. Together, Summer & Mark uphold a family atmosphere, exceptional customer service, and high quality control standards.

Summer - Affinity Automotive Services

DanielASE Certified Technician

I have always had an interest in the technical and service side of the automotive field, I am now ASE certified  and specialize in American vehicles and  light duty diesel trucks. I take pride in the work I perform on customer's vehicles. 

Why I like working for Affinity Automotive:  I like the friendly family like atmosphere. I also like the inspection and note taking system it lets us explain things thoroughly and in a way a customer can understand. I enjoy the clean and organised shop, and especially like the on- going training, to allow us to have more accurate diagnostics and repairs for our customers. 

This could be you!

Employment Affinity Automotive Services
Employment at Affinity Automotive Services

After Hours Auto Repair has a family based work environment which makes us all feel close and like we are part of something bigger. There are learning opportunities, funny conversations, and an incredible support group for anything I decide to do. This is what I always pictured a real automotive shop would be like and I am happy and proud to say I am a member of the After Hours Auto Repair Family.