25+ Years of Expert Marine Care
Marine AC Repair, Refrigeration & Rigging Experts
Southwest Florida's trusted specialists in marine air conditioning repair, refrigeration service, sailboat rigging, hydraulic steering repair, and marine inspections. Mobile service delivered to your dock in Fort Myers, Cape Coral, Naples & SWFL.
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Our Specialties
Marine AC Repair, Refrigeration
Rigging & Hydraulic Service
Expert marine air conditioning repair, refrigeration troubleshooting, sailboat rigging inspections, hydraulic steering repair, and Coast Guard approved marine inspections. Mobile service delivered directly to your marina in Fort Myers, Cape Coral & Southwest Florida.
Marine Air Conditioning
Complete installation, maintenance, and repair of marine AC systems. We service all major brands including Dometic, Webasto, and Marine Air.
Shop ProductsMarine Refrigeration
Expert refrigeration services for galleys, fish boxes, and cold storage. From troubleshooting to full system installations.
Shop ProductsSailboat Rigging
Professional standing and running rigging services. Inspections, replacements, mast work, and furling systems for all sailboat sizes.
Shop ProductsMarine Electronics
Chartplotters, radar, autopilots, VHF radios, and fishfinders from Raymarine, Garmin, and other leading brands. Sales and installation.
Shop ProductsMarine Electrical
Shore power systems, cables, inlets, and electrical accessories from Marinco and other trusted marine electrical brands.
Shop ProductsEmergency Service
AC down in summer? Rigging issue before a trip? We respond quickly to get you comfortable and sailing.
Call for Emergency ServiceWhy Choose Us
Why Boat Owners Choose Accumar
With over 25 years specializing in marine AC, refrigeration, and sailboat rigging, we bring focused expertise to every job. We understand these systems inside and out.
25+
Years Experience
1000s
of Boats Serviced
100%
Satisfaction
EPA Certified
Licensed for all refrigerants
200T Master Captain
USCG licensed for sea trials
TOP GUN Professional Business
Recognized by County Advisory Board
AC & Refrigeration Specialists
Factory-trained technicians with deep expertise in marine climate systems from all major manufacturers.
Convenient Mobile Service
We come to you with all tools and parts needed. No need to haul your boat or interrupt your schedule.
Rigging Professionals
Experienced riggers who understand both racing performance and cruising reliability for any sailboat.
Honest Recommendations
We diagnose first, then provide straightforward options. No upselling, just the service you actually need.
AGM Batteries
Reliable & maintenance-free
Lithium LiFePO4
3,000+ cycle lifespan
12V / 24V / 48V
All voltage systems
Free Load Testing
Know your battery health
Marine Battery Experts
Marine Battery Service, Sales & Installation
From AGM starting batteries to complete lithium house bank conversions, we provide expert marine battery solutions for boats of all sizes. Our ABYC-certified technicians design, install, and service battery systems at every voltage level — 12V, 24V, and 48V.
- Lithium (LiFePO4) conversions — 60% lighter, 100% usable capacity
- AGM, Gel, and flooded battery replacement — all brands in stock
- Free battery load testing — know your battery health before it fails
Customer Reviews
What Boat Owners Say About Us
Real reviews from real captains across Southwest Florida.
"Roland descaled our marine A/C system that hadn't been serviced in over 2 years. The difference was night and day — our Dometic unit went from barely cooling to ice cold in minutes."
Captain Mike D.
42' Catalina 425 • A/C Descaling
"We were preparing for a Bahamas crossing and needed a thorough rigging inspection. Roland went through every fitting, swage, and turnbuckle. His attention to detail gave us complete confidence."
Steve & Linda R.
38' Island Packet 380 • Rigging Inspection
"Our Vitrifrigo refrigerator stopped cooling right before a weekend trip. Roland came out the same day, diagnosed the issue, and had it fixed within an hour. He's our go-to for anything marine."
Dr. James T.
50' Beneteau Oceanis • Refrigeration Repair
Service Area
Serving Southwest Florida's Boating Community
Based in Fort Myers, we're perfectly positioned to serve the waters from Marco Island to Port Charlotte. Our local knowledge of Southwest Florida's unique marine environment means we understand the specific challenges your boat faces in our climate and waters.
Whether you're dealing with an unexpected breakdown, planning routine maintenance, or considering system upgrades, Accumar Marine Services has the experience and dedication to get the job done right. We service all major boatyards and marinas in the region, including Hinckley Yacht Services, Gulf Harbour Marina, Naples Boat Yard, Salty Sam's Marina, Tarpon Point Marina, and many more.
Fort Myers
Home Base
Port Charlotte
Service Area
Marco Island
Service Area
Naples
Service Area
Cape Coral
Service Area
Sanibel Island
Service Area
Great Loop & ICW Cruisers Welcome
Your Trusted Service Stop on the Atlantic Intracoastal Waterway
Accumar Marine Services is proud to be part of the America's Great Loop Cruisers' Association (AGLCA) network. Every year, hundreds of "Loopers" — boaters completing the 6,000-mile Great Loop route from Florida to the St. Lawrence River and back — pass through Southwest Florida's waters.
Whether you're heading north on the Atlantic Intracoastal Waterway (ICW) or arriving from the Gulf side, Fort Myers is a natural stop for provisioning, repairs, and system maintenance before the next leg of your journey. We understand the unique demands of long-distance cruising and the importance of reliable marine systems.
From air conditioning service and refrigeration repairs to electronics upgrades and watermaker maintenance, we offer the full range of services Loopers need to keep their vessels in top condition for the journey ahead.
Popular Looper Services
Marine AC Inspection & Service
Ensure your climate control is ready for the next leg
Refrigeration System Check
Cold plates, ice makers, and freezer systems
Electronics & Navigation
Radar, chartplotter, and AIS updates
Watermaker Service
Membrane cleaning, pump rebuilds, and commissioning
Descaling & Preventive Maintenance
Remove scale buildup from heat exchangers and condensers
Electrical System Audit
Battery banks, charging systems, and shore power
Great Loop Route
Florida → Atlantic ICW → Erie Canal → Great Lakes → Rivers → Gulf → Florida
~6,000 miles · Fort Myers is a key service stop on the Gulf/Atlantic transition
We can source any product from the brands listed below. If you don't see what you need in our catalog, just call us.
Refrigeration Specialists
Marine Refrigeration Brands
Professional Sailboat Rigging
Rigging & Furling Brands
Deck Fittings & Accessories
Marine Hardware Brands
Hatches, Portlights & Deck Fittings
Deck Hardware Brands
Shore Power & Electrical Systems
Marine Electrical Brands
Roll Stabilization Systems
Stabilizer Brands
Marine Steering & Control Systems
Hydraulic Steering Brands
Spars & Rigging Components
Masts & Spars Brands
Desalination Systems
Watermaker Brands
Get In Touch
Ready to Experience Professional Marine Service?
Don't let marine issues keep you off the water. Contact Roland and the team at Accumar Marine Services today for reliable, professional service.
Call Us
239-323-9600Location
Fort Myers, FL
Mobile Service
Hours
Mon - Sat: 7am - 6pm
Emergency: 24/7
Frequently Asked Questions
Marine Service FAQ
What marine air conditioning brands do you service in Fort Myers?
Do you offer emergency marine AC repair in Southwest Florida?
What areas do you serve for marine refrigeration repair?
Do you perform Coast Guard approved rigging inspections?
Can you repair marine hydraulic steering systems?
What is a marine AC flush and why do I need one?
Serving All of Southwest Florida
Mobile marine service delivered to your dock, marina, or boatyard