Grumpy's Performance Center provides excellent and quick service. Customers report being blown away by their quick and friendly service from the moment they walk in, greeted with warm smiles and a genuine eagerness to help. The staff is terrifically helpful, knowledgeable, friendly, and approachable. They listen attentively, take time to explain the work needed, and operate with impressive efficiency, making customers feel like a top priority. Their technicians exhibit a high level of expertise, handling vehicles with care and skill, flawlessly diagnosing and addressing issues. They complete work with remarkable speed, provide realistic timelines, and keep customers informed throughout the process. The pricing is fair and reasonable with transparent cost breakdowns. Customers have had fantastic service on vehicles including a Powerstroke diesel, old Mercruiser boat engines, and a Ford F250, with parts shipped internationally in a surprisingly fast time. Many cannot recommend Grumpy's enough and call the experience exceptional and standout, stating they will return for any future automotive needs.
Very helpful and great prices. Got everything i needed at the moment.
June 2026
I have had them do machine work on a few things. They are honest, straightforward and always willing to take on whatever I bring in. I have been nothing but impressed with the knowledge and service received.
June 2026
The person I talked to was really friendly and knowledgeable. Unfortunately they do not have any mechanics at this time. To replace/upgrade a turbo.
