About JB's Diesel Performance & Auto
JB's Diesel Performance & Auto in Deerfield, New Hampshire, serves fleet operators and diesel owners across a 15-mile service radius that includes Chester, Nottingham, Epping, and Northwood. The shop specializes in diesel engine repair and fleet maintenance, handling the full range of diesel-powered equipment that moves through New England's I-89 corridor. Services encompass routine fleet upkeep and targeted engine diagnostics and repair work for trucks and equipment that depend on diesel power. Call (603) 303-4207 for diesel engine repair and fleet maintenance.
Gallery
Our Services
Fleet Maintenance
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Definitely the guy to call when your duramax needs repair or upgrading! Excellent service and truly professional. He is the ONLY diesel mechanic i would bring my truck to for service.
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Verified Customer
Google Review
Couldn't get ahold of Joe after numerous tries, all in all joe called me back explained he had a family function and wasn't available but took the time to work out a time to look at the truck, looking to get it back this week🤞will do a follow up post after I pick it up ...
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Verified Customer
Google Review
Response from the owner