About 603 Performance and Maintenance LLC
Reviews for 603 Performance and Maintenance LLC
Write a reviewHours
Monday: 9AM - 5PM
Tuesday: 9AM - 5PM
Wednesday: 9AM - 5PM
Thursday: 9AM - 5PM
Friday: 9AM - 5PM
Saturday: ClosedSunday: Closed
603 Performance and Maintenance LLC is a Subaru specialist shop located in Londonderry, New Hampshire, established in 2012. They are known for their quick and cost-effective maintenance and upgrades on Subaru vehicles, as well as providing general service and performance work on any make and model. Customers have praised the shop's exceptional customer service, with one reviewer stating that the staff always has an answer to any questions or concerns. The shop has received positive feedback for their work, including installing a long block, handling a loose ball joint, and providing a smooth and responsive tune-up. The owner, Pat, and his crew have done a great job keeping customers' vehicles, such as a Forester and Mazdaspeed 3, in great shape. Customers have found the staff to be knowledgeable and a pleasure to work with, always recommending the best solutions for their cars. The shop has also been praised for their ability to source a replacement transmission for a reasonable price and quickly. Overall, 603 Performance and Maintenance LLC is considered a top-notch business in the industry, with a loyal customer base and a reputation for expertise and quality workmanship.
Pat and his crew recently lifted my wife's WRX for her, and added some accessories. We're very pleased with the work, and they were really fast. They're currently rebuilding the frame on our son's '98 Impreza RS, a big job, but I know it'll turn out great!
I've taken my STi here 3 times now and had no issues. It is the only shop I trust with it. They always keep me updated, the work gets done when they say it will, and the price is exactly what is quoted. I definitely recommend them.
I brought my car into 603 it had already been looked at twice by another place and they were unable to figure out the electrical problem. The team at 603 were able to figure out the issue, explain the problem to me and fix the car. They worked with me with the cost and were able to get the car finished in a timely manner. It’s hard these days to find an honest and professional repair shop and I am thankful that a place like 603 exists. They specialize in Subaru repairs but will look at any car that has problems. I would highly recommend making 603 your regular go to repair place your standard for any car repair needs you will be thankful they are in the car repair business.