Boat Down? We got you.

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12 Vans + 2 Shops · 400 Five-Star Reviews · Warranty Backed · Factory Trained

Yamaha · Suzuki · Garmin

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We focus on the brands we can support end-to-end — from maintenance and diagnostics to installation and system upgrades.

Full-service Hubs for Supported Brands

We operate full-service hubs in both Key West and Grassy Key, supporting Yamaha, Suzuki, Highfield Boats, and Garmin.

We fix the essentials that break every day. 📞 Call Now: 786-438-7853

  • mobile boat mechanics

    Mobile Essential Systems Division

    Dockside service across the Keys
    • 100 / 300 Hr Service
    • Batteries & Charging
    • Pumps & Fuel
    • Electronics

    Schedule Now
  • the Perry marina

    The Perry – Key West

    M-F, 8-4


    • Yamaha & Suzuki Parts
    • Highfied Boat Sales
    • Advanced Repairs & Repowers
    • Warranty Service

    Call us
  • grassy key marina

    Grassy Key – Middle Keys

    By Appt Only

    • Haul Out Service
    • Advanced Repairs & Repowers
    • Highfield Boat Sales
    • Warranty Service

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Outboards. Pumps. Batteries. Electronics swaps. Wash & detailing.

Outboard Service

We are razor focused on 100 and 300 Hour oil changes wherever your boat lives. Our expert techs do this work every day.

Call (786) 438-7853

Pumps, Lights, and 12V Device Swaps

Simple stuff? Yeah, but we get there fast and do it right. Ever seen an ABYC Master Tech screw in a light bulb? He’s good at it. Focus is king.

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Batteries

You don’t want to lift those 8D batteries. Neither do we. But, we are coin operated. Give us a call.

Call (786) 438-7853

Detailing

Local detailing crews that deliver amazing results.

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Boat Wash Club

After your first Old Town Marine service you’re going to say, “Those guys were awesome.” You’re going to want us to come back every month and wash and check over your boat.

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5 Reasons you should use us for your boat service.

  1. Our techs are better looking than the other ones.

  2. You can save yourself more Googling.

  3. We have most of our teeth.

  4. We answer our phones and show up on time.

  5. We’re damn good at this stuff.

What we don’t do

We focus on outboards, electronics, and core boat systems. We do not service diesel engines, generators, or air conditioning systems.

How it works

  1. Call or text us at 786-438-7853, book directly online, or email shop@oldtownmarine.com.

  2. We can quote some jobs from the office. For the rest, we will send a Service Advisor to you for free. He will give you an estimate for the work after ID’ing the issue. All our work is flat rate.

If your boat lives in this purple shape, we come to you. Key West to Ocean Reef.

Key West office @ The Perry Marina

Marathon office @ Grassy Key Marina

Certifications & Continuing Education

We focus on the every day essential systems but our technicians are highly trained experts.

  • Old Town Marine is a member of ABYC (American Boat and Yacht Council)

  • Many of our techs are graduates, or current students, at The College of the Florida Keys

  • ABYC Electrical, Diesel, Marine Systems. ABYC Master Technician.

  • Yamaha Dealer. Simrad Authorized Dealer.

  • Garmin, Raymarine, Simrad, FLIR, Sionyx authorized warranty center.

  • Dometic marine trained.

  • Suzuki Dealer

Our Partners