Best Engine Repair and Replacement in Allen, TX

“The technicians are always very thorough and competent at diagnosing any problems, and Jon is great at explaining all options without the high pressure up selling.”

“I had called and visited 2 other shops before finding Complete Collision and they were rude, sarcastic, over talked me (in the sense that I felt if my bf or uncle was talking to them they would've shown more respect), and the prices were ridiculous!”

“This is by far the best shop I've ever found they did excellent work on my 2010 Subaru, and were a lot more reasonable than any of the other automotive mechanics in the DFW area.”

“I had it worked on at dealers and shops all over the southeast, only to find the Absolute best desiel shop in the country in my own back yard in Garland TX !!”

“I immediately took it to Jason to get a second opinion and he showed me exactly what was necessary and it was half as bad and half the cost as NTB quoted me!”

“Fact is, I took my 67 Mustang to them for some relatively minor work and they ended up finding some serious safety issues that other mechanics had not noticed when they had the car.”

“BOLT was able to completely redo my entire camshaft system and give me a nice 25HP boost and an even better sounding exhaust with the work that was done.”