AVS is always right on spot. Other technicians we have used in the past take for ever in diagnosing the problems, while we’re footing the bill of not being able to get to the root, and a number of times misdiagnosis means working on the same job again and again and us paying for every misstep. With AVS, they’re always right on spot on diagnosis and the issue gets taken care of in the first go…ALWAYS 😊😊!