Comprehensive Troubleshooting
CA Marine Services provides professional marine repair, troubleshooting, diagnostics, and maintenance services for Duffy electric boats, other electric boats, and marine systems. We specialize in resolving issues with electrical troubleshooting, batteries, chargers, wiring, motors, propulsion systems, marine electronics, and other critical boat components.
If you aren’t sure exactly what’s wrong, don’t worry—that’s what we’re here for. We encourage you to contact us and describe the symptoms your boat is experiencing. You can even send photos or videos along with your repair request to help our technicians better understand the situation before we arrive on-site.
Our Marine Services

Duffy Boat Repair
Specialized repair and maintenance for all Duffy models, ensuring your electric cruiser is Newport ready.

Electric Boat Repair
Comprehensive repair solutions for all makes and models of electric vessels and zero-emission marine craft.

Marine Electrical Repair
Expert diagnostics for AC/DC systems, circuit integrity, and master control panel troubleshooting.

Battery & Charging Systems
Testing, maintenance, and replacement of lead-acid, AGM, and lithium battery banks for peak marine power.

Charger Repair
Analysis of charging cycles and efficiency to ensure your boat is always ready for the next cruise.

Electrical Diagnostics
Hands-on diagnostic services to identify even the most elusive electrical and mechanical failures.

Wiring Systems
Complete rewiring services using tinned copper marine-grade wire for maximum corrosion resistance.

Motor & Propulsion
Servicing electric drive units, brushless motors, and traditional brushed propulsion systems for silent operation.

Marine Electronics
Diagnostic and repair of GPS, fishfinders, depth sounders, and integrated NMEA 2000 networks.

General Maintenance
Specialized service for lighting, trim systems, and overall vessel mechanical integrity across Orange County communities.
Not Sure What’s Wrong With Your Boat?
You don’t need to know exactly which component has failed before contacting CA Marine Services. We specialize in diagnosing complex marine issues so you don’t have to.
Boat won't start or turn on
Batteries not holding a charge
Charger not initiating cycle
Propulsion system loss of power
Electrical burning smell
Electronics or GPS failing
Bilge pump not operating
Our Service Process
1
Contact Us
Call, text, or submit a repair request to get started.
2
Tell Us About Your Boat
Provide boat make, location, and details about the symptoms.
3
Send Photos or Video
Visuals help us troubleshoot the problem before our service visit.
4
Schedule Service
We will review your information and coordinate a mobile service visit.
Why CA Marine Services
Specialized Electric Boat Repair
We bring focused expertise to the unique propulsion and system needs of Duffy and other electric vessels.


Marine Electrical Troubleshooting
Expert diagnosis for complex marine electrical systems, identifying issues in wiring, batteries, and charging circuits.
Problem-Focused Diagnosis
We prioritize solving the root cause of your boat's symptoms with efficient, systematic troubleshooting methods.


Local Orange County Service
Proudly serving the Newport Beach and Orange County boating communities with reliable mobile repair service.
Easy Communication
Whether by phone, text, or our online request form, we make it simple to get the marine repair answers you need.

Serving Newport Beach & Orange County
Newport Beach, Corona del Mar, Balboa, Newport Coast, Costa Mesa, Huntington Beach, Irvine, Laguna Beach, Dana Point, and surrounding Orange County communities.
Frequently Asked Questions
Find answers to common questions about our marine repair services for Duffy and electric boats in Newport Beach.
Do I need to know exactly what is wrong with my boat before calling?
No, you don't need to know exactly which component has failed. We specialize in marine electrical troubleshooting and diagnostics to determine the next step for your Duffy or electric boat.
Do you specialize in Duffy boat repair?
Yes, CA Marine Services provides professional repair, troubleshooting, and maintenance specifically for Duffy electric boats and other electric marine systems throughout Newport Beach.
Can you diagnose my Duffy charger and batteries?
We can diagnose Duffy chargers and batteries depending on the specific equipment and condition. We provide comprehensive electrical troubleshooting to identify system failures.
What areas of Orange County do you serve?
We serve Newport Beach and surrounding Orange County communities, including Corona del Mar, Balboa, Newport Coast, Costa Mesa, Huntington Beach, and Laguna Beach.
How can I request a repair service?
You can call, text, or submit our online Request Repair Service form. We encourage you to describe the symptoms and optionally send photos or videos to help us understand the problem.