About RJ's Diesel Repair Inc
RJ's Diesel Repair Inc handles diesel engine repair and related diesel-specific work for owner-operators and fleet owners across the region. Located in Pawcatuck, Connecticut, the shop is staffed by ASE Certified technicians equipped to service heavy-duty diesel equipment. The operator serves a 15-mile radius covering Westerly and Groton, Connecticut, as well as nearby Rhode Island communities, making it accessible to drivers moving through the I-95 corridor and local distribution routes. Call (860) 599-3088 for diesel engine repair and service.
Gallery
Our Services
ASE Certified
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
I have my motorhome work done here. They can do it all, from the smallest jobs to the biggest. A competent staff of well-trained mechanics.
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Verified Customer
Google Review
Response from the owner
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Verified Customer
Google Review
We had our annual service done at RJ Diesel. They were quick , responsive and understood we live full time in our Rv . Completed an unexpected repair on our cooling system and we were back in our home in less that two days ! Great ...