Boat Repair Santa Barbara
Trusted diesel inboard boat repair & maintenance — mobile, dockside, and 24/7 emergency response for Santa Barbara, Ventura & Channel Islands.
Expert Boat Repair & Mobile Dockside Service
At 805 Marine Diesel Mechanic, we specialize in diesel inboard vessels of all sizes, makes, and models. Our trained technicians bring the shop to you with full dockside service throughout Santa Barbara Harbor, Ventura Harbor, and Channel Islands Harbor.
- Mobile Service: On-site diagnostics, repairs, and maintenance at your slip.
- 24/7 Emergency Help: Rapid response so you never miss a day on the water.
- Flexible Maintenance Plans: Weekly, monthly, or seasonal programs tailored to your boat and usage.
We pride ourselves on clear communication, reliable timelines, and OEM-quality workmanship you can count on.
Request Mobile Dockside Service
Boat Engines: Repair & Maintenance in Santa Barbara
Your engine room is the heart of your vessel. From routine tune-ups and oil changes to urgent emergency service, our team covers everything from single-cylinder diesels to V12s. Whether it’s a small pleasure boat or a high-performance yacht, we keep it purring.
Common Diesel Services
- Electronic & mechanical diagnostics
- Oil, filters & fluid changes (dockside)
- Fuel system repairs, filters & injector service
- Cooling system inspections, pumps & heat exchangers
- Electrical troubleshooting, batteries & charging
- Engine alignments, vibration reduction & transmission service
Choosing & Comparing Marine Diesel Engines
When considering a major investment like a marine diesel engine, list your must-haves vs. nice-to-haves: horsepower, footprint/weight, shaft & prop requirements, and budget. Compare features, price, and quality, then narrow to models that match your use case (cruising, fishing, or commercial).
We can help you evaluate options, build a comparison spreadsheet, and align the choice with your vessel’s hull design, displacement, and propulsion.
Preventive Maintenance Programs
Routine care prevents costly repairs and maximizes uptime. Our customizable plans are available weekly, monthly, or seasonally:
- Scheduled Inspections: Early detection of leaks, wear, or electrical faults
- Seasonal Service: Winterization & spring commissioning
- Oil, Fuel & Cooling: Intervals set to usage and hours
Mobile & Emergency Boat Repair
Skip the haul-out. We come to your slip in Santa Barbara, Ventura, and Channel Islands with parts, tools, and diagnostics to fix issues fast.
- On-the-spot troubleshooting & repairs
- Battery jumps & electrical diagnostics
- Fuel delivery & filter replacements
- Cooling & bilge system fixes
Why Choose 805 Marine Diesel Mechanic?
- Local Expertise: Pacific conditions, salt corrosion, seasonal loads — we design service around real-world SoCal boating.
- Certified Techs: Trained across major diesel manufacturers & propulsion systems.
- Convenience: Mobile dockside service saves time and eliminates logistics headaches.
- Customer First: Clear estimates, status updates, and dependable scheduling.
Serving Santa Barbara, Ventura & Channel Islands
We support Santa Barbara Harbor boaters seeking reliable local care, Ventura Harbor crews who need fast turnarounds, and Channel Islands adventurers preparing for longer runs. Wherever you berth, we come to you.
Ready for Reliable Boat Repair?
Owning a boat here means living the coastal lifestyle — and staying ahead on maintenance. From routine oil changes to yacht repairs and emergency call-outs, 805 Marine Diesel Mechanic keeps you ready to cast off any day of the week.
Explore our preventive maintenance programs and local boating resources.
Scope: 805 Marine Mechanic specializes in inboard marine diesel service. (We do not service gasoline or outboard engines.)