Any seasoned boater will tell you: a great day on the water starts with confidence in your engine. At Minmar Marine in Sea Isle City, NJ, our service department has built its reputation on experience, reliability, and trust. From routine maintenance to complete re-powers, our team has the skills and certifications to keep you running smoothly all season long.

Our technicians bring over 60 years of combined experience to every service job. They’ve seen it all, whether it’s a tricky electrical issue, a computer diagnostic scan, or a warranty concern. That depth of knowledge means less guesswork and faster solutions, so you spend more time on the water and less time waiting on repairs.

We don’t just “work on” marine engines, we’re certified and factory trained by the leading brands in boating. That means when you bring your boat to Minmar, you’re putting it in the hands of techs who know your engine inside and out.

Yamaha Outboards: Full-line service, backed by an on-site Yamaha Master Technician with over 20 years of experience. From oil changes to advanced diagnostics, we’ve got Yamaha covered.

Mercury Outboards: Certified Mercury technicians with advanced diagnostic training ensure accurate troubleshooting and dependable repairs.

Mercury MerCruiser: Our certified specialists handle everything from stern drive maintenance to full engine work.

Volvo Penta: With a certified technician holding over 30 years of experience, your Volvo is in expert hands.

In the marine industry, service is more than a department, it’s peace of mind. Our customers come back season after season because they know their engines are cared for by professionals who treat every boat like their own. Add in a friendly, approachable staff, a convenient location right at the foot of the bridge into Sea Isle City, NJ, and a reputation built over decades, and you’ll see why so many boaters trust Minmar first.

Whether your boat needs a quick tune-up or a major overhaul, our service menu covers it all.