Trusted Marine Service — 30 Years of Experience You Can Count On
Whether your boat needs routine maintenance, major repairs, or electrical work, we’ve got you covered.
About me
SWFL Mobile Marine
My name is George Helmodallar, and I am the owner and operator of SWFL Mobile Marine. With more than 30 years of professional marine service experience, I am proud to provide reliable, high-quality maintenance and repair solutions to boat owners throughout Southwest Florida.
Throughout my career, I have worked on a wide range of engines and marine systems, including Yamaha, Mercury, Johnson, Evinrude, and Honda outboards, as well as MerCruiser, Crusader, and Volvo Penta inboard/outboards (I/Os). I service both 2-stroke and 4-stroke engines, offering complete marine maintenance, diagnostics, and repair services.
In addition to full-service engine work, I specialize in electrical troubleshooting, rewiring, and electronic installations. Every project is completed with attention to detail, a focus on safety, and a commitment to ensuring your vessel performs at its best.
At SWFL Mobile Marine, I believe in honest communication, fair pricing, and quality workmanship. My goal is to deliver dependable mobile marine service that allows my customers to spend more time on the water with confidence.
If you are in need of professional, on-site marine service in the SWFL area, I welcome the opportunity to earn your business and keep your boat running smoothly.
our services
Engines & Systems
We specialize in a wide range of marine engines and systems, including:
- Outboards: Yamaha, Mercury, Johnson, Evinrude, and Honda (2-stroke & 4-stroke)
- Inboard / Outboard (I/O): MerCruiser, Crusader, and Volvo Pent
Our Services
- Complete Marine Services & Tune-Ups
- Electronic Installations & Upgrades
- Electrical Troubleshooting & Rewiring
- Engine Diagnostics & Repairs
- Preventative Maintenance
No job is too small — from full engine rebuilds to simple electrical fixes, we keep your boat running strong and safe on the water.
Brands We Work With
We are experienced with all major outboard and inboard/outboard manufacturers, including:
- Yamaha
- Mercury
- Johnson
- Evinrude
- Honda
- MerCruiser
- Crusader
- Volvo Penta
From modern electronic-controlled systems to classic carbureted engines, SWFL Mobile Marine provides the right care and expertise for your setup.