About Stanley & Sons Services
Stanley & Sons Services in Middletown, Connecticut handles diesel fleet maintenance, preventive maintenance, bus repair, and DOT inspections around the clock. The operator provides mobile service to keep diesel equipment running and compliant with regulatory requirements. Shops serving Portland, Cromwell, Durham, and surrounding areas can dispatch technicians 24/7 for on-site diagnostics and maintenance work. Call (860) 538-9868 for diesel repair and fleet service.
Gallery

Our Services
Fleet Maintenance
Bus Repair
DOT Inspections
Mobile Service
Preventive Maintenance
Diesel Specialist
Customer Reviews
V
Verified Customer
Google Review
I had a breakdown in Hartford ct. I call everywhere, I couldn't get any answer to get me off the highway. Stanley& sons Services was the only shop to help me. This shop is best shop in connecticut. Jay is a great guy very friendly and ...
V
Verified Customer
Google Review
We found Stanley & Sons about 5 months ago and they have been INCREDIBLE. They not only have the knowledge and skill to get anything you need done but the customer service has been top notch. I have made multiple calls after hours and Jason is always happy to answer any questions. Never have doubt when giving them a call.
V
Verified Customer
Google Review
Great service shop, I can't understand the bad reviews. This shop fixed my 2016 ram 2500 Cummins in less time than expected and gave me the best price out of 3 shop quotes I received. They were transparent with all details and thorough with their work. In the end, great experience will definitely use them again in the future