What Our Customers Say

“After another shop rebuilt my engine, it never ran right — rough idle, no power. Seahorsepower found the timing was off, corrected it, and now it runs better than new. They actually know engines.”

“My diesel generator was wired wrong from a previous install and kept faulting. These guys traced the whole thing, corrected the hookup, and it's been rock solid since. Real marine electrical know-how.”

“My Universal 3-cylinder diesel wouldn't start after a rebuild elsewhere. They checked the valve lash, found it way out of spec, adjusted it, and she fired right up. Saved me from tearing the engine apart again.”

“Signed up for annual service and it's been seamless. They show up on time, do the work right, and keep my engine running its best. Zero stress.”

“Our marine head quit mid-season. They replaced the vacuum flush pump and the duck bill valves and had the whole system working again the same visit. Clean, fast, and no mess left behind.”

“Brought them in to clean up another shop's work. They corrected it properly, explained everything, and got me back on the water fast. Won't take my boat anywhere else now.”