Engine Diagnostics & Repair
From batteries to lighting to full rewiring, we service and repair all marine electrical systems for safety and reliability.
At Marine One Motorsports, we keep your boat or personal watercraft running strong with advanced engine diagnostics, expert repairs, and full custom builds. Whether you’re dealing with starting issues, performance loss, unusual noises, or you're ready to upgrade your entire setup, our team delivers fast, accurate solutions that get you back on the water with confidence.
We don’t guess.
We diagnose, explain, and fix—so you always know exactly what’s going on with your engine.
Expert Marine Engine Repair
From minor tune-ups to major engine overhauls, Marine One Motorsports handles it all. We use high-quality parts, proven repair techniques, and a detail-driven approach to ensure long-lasting performance on the water.
Boat & PWC Engine Repairs Include:
Fuel system repairs & injector cleaning
Cooling system repairs & impeller replacement
Supercharger maintenance & rebuilds
Top-end and bottom-end rebuilds
Ignition & electrical repair
Oil leaks, compression issues, and misfires
Winterization & de-winterization packages
Whether you’re bringing in a wake boat, jet boat, center console, or a stand-up ski, our team is equipped to take care of it.
Custom Engine Builds by Joey Pearce
Full Builds • Performance Upgrades • Turn-Key PowerMarine One Motorsports is home to Joey Pearce, known for his expert craftsmanship and full custom engine builds. If you want more power, better speed, improved reliability, or a completely reimagined setup—Joey brings unmatched skill and attention to detail.
Joey’s Full Builds Can Include:
Complete engine tear-down and rebuild
High-performance tuning & upgrades
Supercharger and turbo setups
Performance parts installation
Custom rigging and configuration
Break-in and water-test verificationIf you’re ready to transform your ride and hit the lake with maximum performance, Joey has you covered.
Why Boaters Choose Marine One Motorsports
Certified, experienced marine technicians
Fast turnaround times whenever possible
Honest diagnostics and clear communication
Quality parts and precision workmanship
Specializing in both boats and PWCs
Trusted by Lake Havasu locals & seasonal visitorsWe treat every engine like it’s our own—because performance and safety on the water matter.Get Back on the Water—Stronger & Faster
Whether you need diagnostics, repair, or a full engine build, Marine One Motorsports is your trusted shop in Lake Havasu City.
📞 Call or Text: 928-889-1077
📍 Location: 1891 Industrial Blvd., Lake Havasu City, AZ
💻 Website: marineonemotorsports.com
