Sanibel Marina
Sanibel marina
Southwest Florida’s Yacht Systems Specialist
ACCUMAR Marine Services coordinates mobile diagnostics, repair, installation, and maintenance across seven technical divisions, from marine HVAC and refrigeration to hydraulics, stabilizers, rigging, electrical, electronics, diesel, generators, watermakers, and pumps.
Over private, commercial and government vessels. decades of hands-on experience. ABYC and EPA 608 credentials. Fort Myers-based mobile service across Southwest Florida, subject to travel scope, property permission, safe vessel access, and scheduling availability. Typical lead time: 3–4 weeks. Service is by appointment; there is no emergency service.
decades of experience
private, commercial and government vessels
Verified Google Reviews
Mobile Service
ABYC Certified
Fort Myers-based mobile service
Areas We Serve
Choose the town where the vessel is kept for local systems work, marina and residential-dock access, and service-specific links. Listed areas are not additional offices. Travel, facility permission, safe access and scheduling are reviewed for every request.
Fort Myers
Mobile yacht A/C, refrigeration and systems service from ACCUMAR's Fort Myers base, with work arranged at docks, marinas and private waterfront locations.
Explore local serviceCape Coral
Canal docks, lifts and Tarpon Point. A/C, refrigeration and raw-water work.
Explore local servicePunta Gorda
Mobile yacht-systems service for Punta Gorda marinas, Charlotte Harbor storage yards, canals and private docks.
Explore local serviceFort Myers Beach
Mobile boat A/C, rigging and systems service for Estero Island, San Carlos Island, local marinas and private docks.
Explore local serviceNorth Fort Myers
Yacht A/C, cooling, engine, plumbing and systems service at North Fort Myers marinas, canal homes and docks.
Explore local serviceNaples
Rigging, chiller and yacht systems service for Naples Bay sailboats, charter boats and power catamarans.
Explore local serviceMarco Island
Mobile yacht-systems service for Marco Island marinas, canal docks and private waterfront access points.
Explore local serviceAlva & Owl Creek
Thrusters, stabilizers and hydraulics while the boat is hauled at Owl Creek.
Explore local serviceSanibel
Rigging, shore power and electronics for boats at Sanibel Marina and island docks.
Explore local servicePort Charlotte
Mast repairs, standing rigging and DC power for Port Charlotte boatyards.
Explore local serviceOther waterfront locations may be considered case by case. A missing town page does not mean we refuse that location; call to confirm travel and technical scope.
Why Southwest Florida Boaters Choose ACCUMAR
We are not a general contractor who happens to work on boats. We are marine systems specialists with decades of focused experience in the systems that matter most.
Diagnostic-First Approach
We test the reported symptoms and installed system before recommending scope. Measurements, equipment identity, and observations are recorded.
Fully Mobile Service
Mobile visits are arranged after the work, travel, property permission, safe access, equipment, and required tooling are confirmed.
Documented Credentials
ABYC-certified technical capability, EPA 608 refrigerant credentials, and relationship-specific manufacturer wording.
Honest Recommendations
We explain the findings, available options, and tradeoffs before a larger repair or installation scope is authorized.
Coordinated Yacht Systems Service
One accountable intake path connects owners and captains with the relevant ACCUMAR division without overstating what can be completed during a single visit.
Marine Air Conditioning
Repair, installation, flush and descaling, and maintenance for supported marine AC equipment. EPA Section 608 credentials apply to refrigerant work.
Marine Refrigeration
Galley fridges, fish boxes, cold plates, ice makers. Vitrifrigo, Isotherm, Sea Frost, and more.
Sailboat Rigging
Standing and running rigging, furling systems, mast work, rigging inspections. Harken, Profurl, Selden.
Marine Electrical & Batteries
Lithium conversions, shore power, rewiring, panel upgrades, Victron Energy systems, battery testing.
Hydraulic Steering & Stabilizers
Hydraulic fill, seal replacement, cylinder repair, Wesmar and Naiad stabilizer service.
Marine Systems Inspections
Technical systems and condition inspections, lightning-damage assessments, and Coast Guard compliance preparation. Not SAMS/NAMS marine surveys; the Coast Guard retains final authority, and insurer or lender acceptance is not guaranteed.
Marine Generators
Westerbeke, Kohler, Onan generator repair, service, and installation. Descaling and load testing.
Watermakers & Pumps
Spectra, Sea Recovery watermaker service. Marine pump repair — AC, bilge, freshwater, engine cooling.
Yacht Systems Coverage
This matrix states ACCUMAR's published scope without making unsupported claims about other Southwest Florida companies.
| Capability | Published scope |
|---|---|
| Marine HVAC & Refrigeration | Diagnostics, repair, maintenance, design, equipment selection, and installation |
| Hydraulics & Stabilizers | Steering, cylinders, pumps, hoses, controls, fin systems, gyros, and commissioning support |
| Mechanical Systems | Diesel and outboard diagnostics, generators, fuel, cooling, exhaust, and installation work |
| Sailboat Rigging | Standing and running rigging, furling, mast work, swaging, splicing, and technical inspections |
| Electrical & Electronics | AC/DC systems, batteries, charging, navigation, radar, sonar, thermal imaging, and networks |
| Vessel Systems | Watermakers, pumps, Cablemasters, controls, monitoring, and integrated system work |
| Mobile Service | Fort Myers base with Southwest Florida visits arranged by access, travel, and scope |
| Documented Intake | Vessel details, photos, diagnostics, written scope, approvals, and records through Jobber |
Verified Local Coverage
Marinas, Boatyards & Residential Docks — Southwest Florida
This regional list covers verified marina and storage locations outside the five city-page sets, including Sanibel, Captiva, Pine Island, Bonita Springs, Marco Island, Sarasota, and Longboat Key.
Royal Shell Port Sanibel Marina
Wet, transient & dry storage
The Marina at ’Tween Waters
Captiva resort marina
Coordinate resort and dock access in advance.
Official facility sourceFour Winds Marina
Pine Island marina & service
Safe Harbor Pineland
Pine Island storage & service
Bonita Bay Marina
Bonita Springs marina
Confirm community and property access.
Official facility sourceMarco Island Marina
Marco Island marina association
Confirm marina-association access.
Official facility sourceRose Marina
Marco Island marina
Confirm outside-vendor access.
Official facility sourceMarina Jack
Sarasota marina
Longboat Key Club Moorings
Longboat Key resort marina
Resort or club authorization required.
Official facility sourceResidential docks and boat lifts
Regional residential-dock and boat-lift service is available by arrangement. Travel scope and access depend on the vessel location, owner or tenant permission, community rules, parking, insurance, and technician availability.
Access and affiliation boundary
Facility names define geographic coverage only. Listing a property does not imply affiliation, preferred-vendor status, guaranteed entry, or prior ACCUMAR work at every location. Confirm marina, yard, club, community, insurance, and property requirements before dispatch.
Facility names and operating-status references were checked against public operator, owner, municipal, or county sources in September 2026. Confirm current conditions when scheduling.
Yacht Systems Service from Fort Myers Across Southwest Florida
ACCUMAR Marine Services provides mobile yacht systems service based in Fort Myers, Florida, providing comprehensive boat repair and marine service throughout Southwest Florida. The seven-division structure gives vessel owners and captains one accountable intake path for multiple onboard systems while keeping each technical scope clear.
Accepted work can span marine air conditioning repair and marine refrigeration service to sailboat rigging, marine electrical audits, marine steering and boat steering repair across SWFL, including mobile diagnostics for helms, pumps, cylinders, rams, hoses, fittings, leaks, air intrusion, and steering play, plus marine generator descaling. Equipment, access, documentation, parts support, and required tooling determine the final service scope.
Our mobile service covers Southwest Florida marinas, boatyards, storage facilities, clubs, residential docks, and boat lifts from Sarasota and Venice through Charlotte Harbor, Lee County, Collier County, and Marco Island. Travel scope, facility rules, private- property authorization, gates, parking, and insurance requirements are confirmed before dispatch.
We specialize in the marine systems that keep your vessel safe, comfortable, and operational: marine climate control (AC and refrigeration), marine electrical systems (lithium conversions, Victron Energy, shore power), sailboat rigging and furling systems (Harken, Profurl, Selden, Schaefer), and technical systems and condition inspections, including charter-vessel preparation support and lightning-damage assessments. These are not SAMS/NAMS surveys or substitutes for insurer-required surveys. We also provide engine room cleaning and greasing, teak cleaning, and marine watermaker service.
Service work starts with structured intake and diagnostic testing. Recommendations are tied to recorded measurements, equipment identity, observed condition, and available documentation. ACCUMAR documents ABYC-certified technical capability, EPA 608 refrigerant credentials, and equipment service. Other manufacturer relationships are stated separately on the relevant service page.
See the focused Fort Myers yacht systems specialist page and Cape Coral mobile marine mechanic page for city-specific scope and access details.
Looking for a marine service in Southwest Florida you can trust? Call ACCUMAR at 239-323-9600 or book service online. Typical lead time: 3–4 weeks. Service is by appointment; there is no emergency service. Timing for urgent or standard work is confirmed only after the vessel, location, access, equipment, and current workload are reviewed.
Our Work
Marine Service Photo Gallery
Real work from real jobs across Southwest Florida. Marine AC repair, refrigeration, rigging, electrical, generators, and more.
Want to see more? Follow us on social media or request mobile service.
Frequently Asked Questions — Marine Service SWFL
What marine services does ACCUMAR offer in Southwest Florida?
ACCUMAR Marine Services is Southwest Florida's Yacht Systems Specialist, based in Fort Myers and serving Southwest Florida. Our seven technical divisions cover marine HVAC and refrigeration, hydraulics, stabilizers, mechanical systems, sailboat rigging, electrical and electronics, generators, watermakers, pumps, and technical systems inspections. Each request is accepted by vessel, equipment, access, tooling, documentation, and scheduling requirements.
What areas in Southwest Florida do you serve?
We provide mobile marine service across Southwest Florida, including Fort Myers, Cape Coral, Naples, Fort Myers Beach, Bonita Springs, Estero, Marco Island, Sanibel, Pine Island, Captiva, Punta Gorda, Port Charlotte, Englewood, Venice, Sarasota, and nearby communities. Dock, marina, yard, storage, club, and residential-lift visits are arranged after travel scope and access are confirmed.
How long has ACCUMAR been providing marine service in SWFL?
ACCUMAR Marine Services brings decades of marine service experience to Southwest Florida boaters. We have serviced private, commercial and government vessels. Our technicians have extensive hands-on experience in marine systems diagnostics and repair.
How far ahead is ACCUMAR scheduling yacht systems service?
Typical lead time: 3–4 weeks. Service is by appointment; there is no emergency service. Our AI phone receptionist answers calls 24/7. Service is by appointment, not 24/7, and there is no emergency service.
What marine brands do you service?
We work with many marine equipment families, including Dometic, Webasto, Marine Air, Cruisair, Flagship, Vitrifrigo, Isotherm, Sea Frost, Harken, Profurl, Selden, Schaefer, Lewmar, Raymarine, Garmin, Furuno, Simrad, B&G, Spectra, Westerbeke, Kohler, Onan, Wesmar, Naiad Dynamics, and ABT-TRAC. Manufacturer names identify equipment experience unless a page states a documented dealer or service relationship. Exact scope is confirmed from the installed model, documentation, parts path, and required tooling.
Are your marine technicians certified?
ACCUMAR documents ABYC and NMEA-certified technical capability, and equipment service. Other manufacturer relationships and service scope are stated separately on the relevant service page so brand experience is not presented as blanket authorization.
Do you offer marine maintenance programs?
We offer recurring vessel-maintenance programs that can cover marine AC, refrigeration, batteries, electrical systems, and other accepted systems. Visit frequency and follow-up scheduling are defined in the written scope; no response time is guaranteed.
What is the difference between ACCUMAR and other marine services in Fort Myers?
ACCUMAR is organized around seven yacht-systems divisions and a diagnostic-first process. The team documents symptoms, measurements, access, equipment identification, and repair options before a larger scope is authorized. Online intake, photo uploads, written estimates, and service-specific pages make that process clear without relying on unverifiable comparisons with other companies.
Can you work on my boat at any marina in Southwest Florida?
We provide mobile service at Southwest Florida marinas, boatyards, storage facilities, clubs, residential docks, and boat lifts when the property approves access. Travel scope, facility policies, private-club rules, insurance, parking, gates, and scheduling must be confirmed before dispatch.
How do I get a quote for marine service?
Call 239-323-9600 or use the secure Jobber Client Hub from our website. Include the vessel, location, equipment, symptoms, photos, and access details. A diagnostic visit may be required before ACCUMAR can provide a written repair or installation scope.
Captain's Maintenance Bulletin
Seasonal checklists, diagnostic tips, and marine AC insights from decades of experience in the field. No fluff — just what works.