Gas & Diesel Mobile Improvements LLC. 220 14th Court North, Birmingham, AL 35204

"I initially obtained Corey’s services to assess a vehicle I was planning on purchasing and was immediately impressed with his promptness and thoroughness. I then inquired about his knowledge of other vehicles. I asked him to come take a look at my 2014 BMW 528i. This would be my 1st time seeking repair services outside of the BMW shop, so I was very apprehensive, yet curious if he could actually repair it. Again, Corey was punctual! I knew what the issue was with my car as it had been diagnosed earlier by the shop as an issue I would need to address in the upcoming future. Without me telling him, he located the problem, which was impressive, and he assured me he could repair it and he did! However, days later I noticed something was still going on with my car. I called Corey and he set a day/time to come back out as it concerned him also. Upon his return and checking out the issue, he located what was happening which was NO FAULT of his or his previous repair. It was simply a hairline crack elsewhere. I purchased the part, he replaced it for me, and my car has run smoothly ever since! Afterwards, I referred a friend to him who drives a 2020 Range Rover. She too has now become a new and forever customer!"

"Extremely professional, knowledgeable, prompt and just overall a great experience!"

"Corey is outstanding, I'm so thankful for his help and the readiness he came roadside to get my truck fixed and back on the road. He was professional and respectful the entire time, even taking the time to allow me to ask questions and he "show and tell". I'm grateful for the knowledge he shared, and the attention to safely getting my truck operating again."

"Cory was very professional, knowledgeable about the repair needed for my truck. Repair was completed within a short time frame. Very satisfied with the repair. Bennie Evans"

"I'm most appreciative of Corey Jackson he was very prompt and on time as a businessman myself I understand that certain things happened. But his communication skills are excellent not only that his mechanical skills and Diagnostics thank you Cory I appreciate everything you've done for me and I will recommend you to many of my colleagues"