About Dark Horse Diesel
Dark Horse Diesel serves RV owners and diesel pickup operators across the White Mountains region of New Hampshire, handling brake service and diesel engine repair for light- to medium-duty rigs. Located in Bartlett on US Route 302, the shop covers a 15-mile service radius that includes Center Conway and Fryeburg, Maine, positioning it as a convenient stop for travelers and locals needing roadside or scheduled diesel work. The operator specializes in RV chassis repair alongside general diesel engine diagnostics and brake system service, supporting both seasonal tourism traffic and year-round equipment maintenance across the North Conway area and surrounding towns. Call (603) 374-5122 for diesel engine repair and brake service.
Gallery
Our Services
Brake Service
Diesel Engine Repair
RV Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Brought my 6.0 powerstroke to Dark Horse Deisel for new up pipes/manifolds and wasn't disappointed. My manifolds were rusted out and leaking so bad the bolts looked fused to the engine. Sandy replaced everything it needed, truck was done ...
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Verified Customer
Google Review
Good, honest, mom and pop style garage. Price was exactly what was quoted, work quality is great, and the folks are very kind. Not to mention, it was $500 less than any other shop in the area. If you need diesel work done, this is the ...
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Verified Customer
Google Review
Response from the owner