Lou's Custom Exhaust is highly regarded for its friendly, honest, and professional service. Customers appreciate the quick and quality work on exhaust and muffler repairs, often completing jobs within a few hours. The staff explains procedures clearly and maintains good communication, making the experience smooth and convenient. Many customers return for multiple services, trusting Lou's for their automotive needs. The shop offers reasonable prices and efficient service, with some customers noting their preference to go only to Lou's in the Plymouth area. Overall, Lou’s provides reliable, fast, and friendly service with a focus on customer satisfaction.
Went in for the NH oil undercoat dropped the truck off at 9 had it back by 3:30. Lou’s did a great job and the customer service was top notch. Very satisfied with there work.
1 year later
Had exhaust work done last week. Won’t go anywhere else very friendly and great work.
November 2025
Lou’s is the best—professional, fast and honest diagnosis of your vehicle. This is the only place I go in the Plymouth area!
November 2025
The service was great, done quickly, and with care. I love the online appointment, notification and communication process.
