Charlie’s Marine Maintenance

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Charlie’s Marine Maintenance Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Charlie’s Marine Maintenance, Boat Service, Algonac, MI.

-Drive fluid changes
-Fuel filter changes
-Gas/Diesel engine services
-Gas/Diesel generator services
-Impeller’s
-Transmission services
-Tune up’s
-Spring start up services
-Winterizing
-Other services offered as well

10/10/2026

WINTERIZATION SEASON IS HERE! ❄️🚤

Cold weather is right around the corner, and now is the time to protect your boat before freezing temperatures hit! 🥶

Don’t wait until it’s too late! Proper winterization helps prevent costly damage and keeps your boat ready for next season.

🔧 Charlie’s Marine Maintenance is now booking boat winterizations!

WE COME TO YOU! That’s right, we make it convenient by bringing our marine services directly to your boat!

📲 Message us today to get on our schedule before spots fill up!

Protect your investment now so you’re ready to hit the water come spring! ⚓

10/05/2026

❄️🚤 WINTERIZATION SEASON IS HERE! 🚤❄️

Cold weather is coming — don’t wait until it’s too late to protect your boat!

Charlie’s Marine Maintenance is now scheduling boat winterizations to help keep your boat protected through the Michigan winter and ready to hit the water next season. ⚓️

✅ Mobile service available
✅ Drop-off available
✅ Reliable & professional service
✅ Get it done BEFORE freezing temperatures hit!

📅 Spots are filling up — schedule your winterization today!

📞 Call or text: 586-533-1951
📲 Or message Charlie’s Marine Maintenance directly!

Protect your boat now. Enjoy it later. 🚤❄️

09/07/2026

🇺🇸⚓ Happy Labor Day Weekend from Charlie’s Marine Maintenance! ⚓🇺🇸

We hope everyone is enjoying a well-deserved long weekend! Whether you’re spending it out on the water or relaxing with family and friends, please boat safely, enjoy the rest, and make the most of these last few weeks of boating season! ☀️🚤

🍂 With fall right around the corner, winterization season will be here before we know it! Our schedule fills up quickly, so don’t wait until the last minute to get your boat protected for the winter.

📅 Book your winterization with Charlie’s Marine Maintenance soon to secure your spot!

Enjoy the weekend, stay safe, and soak up every last bit of boating season! ⚓️🌊

— Charlie’s Marine Maintenance

08/29/2026

⚓🍂 DON’T WAIT UNTIL THE FIRST FREEZE! 🍂⚓

Charlie may be hard at work keeping boats on the water now, but winterization season is right around the corner! 🔧🚤

📅 Charlie’s Marine Maintenance is NOW BOOKING winterizations!

Every year the schedule fills up quickly, so get ahead of the rush and reserve your spot early. Proper winterization helps protect your engine and marine systems from costly freeze damage and makes getting back on the water next spring that much easier.

✅ Professional winterization
✅ Mobile marine service
✅ Honest & reliable work
✅ Get your boat protected BEFORE freezing temperatures hit

📲 Message us TODAY to get on Charlie’s winterization schedule!

Don’t be the person calling after the first freeze. 🥶😂
Book early. Protect your boat. Enjoy a worry-free winter.

⚓ Charlie’s Marine Maintenance
Your boat takes care of your summer—let us take care of it this winter.

08/23/2026

⚓❄️ BOATERS — WINTERIZATION SEASON IS COMING! ❄️⚓

We know… nobody wants to talk about the end of boating season yet. 😭🚤☀️

But Michigan weather doesn’t wait!

Charlie’s Marine Maintenance is officially booking 2026 boat winterizations.

Getting on the schedule early means:
🔧 One less thing to worry about this fall
❄️ Protection before freezing temperatures arrive
💰 Helping prevent expensive freeze damage
🚤 A smoother start to next boating season

Enjoy the rest of your summer knowing your winterization spot is already reserved!

📅 NOW BOOKING — Contact us to get on the schedule!

📞 Call/Text: 586-533-1951
📧 [email protected]

⚓ Charlie’s Marine Maintenance

08/20/2026

❄️🚤 WINTERIZATION BOOKING IS NOW OPEN! 🚤❄️

Boating season isn’t over yet, but it’s never too early to start planning ahead! ⚓

Charlie’s Marine Maintenance is now booking boat winterizations for the 2026 season.

Michigan winters can be brutal on marine engines and systems. Proper winterization helps protect your boat from freezing temperatures, costly damage, and unwanted surprises when it’s time to get back on the water next spring.

🔧 Don’t wait until the first freeze!
Our winterization schedule can fill up quickly as the season comes to an end.

📅 Reserve your spot early and have one less thing to worry about this fall.

📞 Call/Text: 586-533-1951

⚓ Charlie’s Marine Maintenance
Protect it now. Enjoy it next season.

08/07/2026

🌊⚓ Happy Raft Off Weekend, Lake St. Clair! ⚓🌊

It’s that time of year again! Thousands of boats will be making their way to Muscamoot Bay to tie up, turn up the music, and celebrate one of the biggest boating weekends on Lake St. Clair! 🚤☀️🎶

Whether you’re heading out Friday night for the Glow Party or spending Saturday rafted up with family and friends, we hope you have an unforgettable weekend on the water.

As you’re out enjoying everything Raft Off has to offer:

🍻 Have fun.
⚓ Respect your fellow boaters.
🛟 Wear your life jacket when needed.
🚤 Boat responsibly.
☀️ Most importantly—look out for one another and make sure everyone gets home safely.

Have an amazing Raft Off Weekend. Stay safe, enjoy the lake, and make memories that’ll last a lifetime!

Happy Boating! 🌊🚤

We’re incredibly honored to announce that Charlie’s Marine Maintenance has been recognized as a Top 3 Boat Repair Shop i...
08/01/2026

We’re incredibly honored to announce that Charlie’s Marine Maintenance has been recognized as a Top 3 Boat Repair Shop in St. Clair County for 2026 by BusinessRate! 🏆⚓

This achievement wouldn’t have been possible without the trust and support of our amazing customers, friends, family, and community. Every review, referral, recommendation, and opportunity to work on your boats has helped us grow into the business we are today.

A heartfelt thank you to everyone who has chosen Charlie’s Marine Maintenance for your repairs, maintenance, and service needs. We truly appreciate your confidence in our work, and we’re committed to continuing to provide honest, dependable, and high-quality service every time.

Being recognized among the Top 3 is an incredible honor, and we don’t take it for granted. Here’s to another great year of keeping you safely on the water!

Thank you for your continued support—we couldn’t have done it without you!

05/09/2026

🚨 Spring Prep Appointments Are Filling FAST 🚨

Every year it’s the same thing—
People wait… then scramble when the weather hits.

Don’t be the one stuck waiting while everyone else is out on the water.

✔️ Full seasonal inspections
✔️ Engine + fuel system checks
✔️ Battery + electrical
✔️ Safety systems

📞 586-533-1951

👉 Message now to lock in your spot

04/25/2026

⚠️ Top 3 Things That Cause Boat Breakdowns (Every Spring)

1️⃣ Dead or weak batteries
2️⃣ Old fuel / clogged system
3️⃣ Lack of winter prep maintenance

These are simple fixes—but only if you catch them early.

At Charlie’s Marine Maintenance, we handle all of it before it turns into a problem.

📅 Now booking spring prep
📞 586-533-1951

👉 Message us to get on the schedule

Address

Algonac, MI
48001

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm

Telephone

+15865331951

Website

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