What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 8am - 11am

Alex's Marine Plus

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United States
New Windsor, NY
Alex's Marine Plus

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For the highest quality and most professional boat repairs and boat maintenance, including work on boat trailers and motors, choose Alex’s Marine Plus.

Maintenance/Tune ups – We offer complete service and parts for all sizes from the smallest Outboards to Inboard Diesels. Complete Engine/Drive Repowers – From replacing your engine to rebuilding your outdrive. We have over 30 years experience. Electronic Installations – From simple Radio install to GPS and Radar interfacing. Inside/Outside Detailing – Keep your boat glistening with a Wash & Wax

Mobile/Dockside Service - Our expert & reliable mobile boat repair technicians will come to you if you are not able to come to us. Whether it be your home or local marina. Winterization/Storage – We offer complete Engine and System winterization with secure on site storage. RV Maintenance – We can maintain your new RV or recondition your used one. Jet-Ski Maintenance – We offer complete service and repairs of all personal watercraft and if speed is what you need, we can do that too. ATV Maintenance – We offer complete service and repairs on all ATV’s, no matter what size.

10/18/2026

⚾💙 GRAND SLAM SPONSOR SPOTLIGHT! 💙⚾

OC Smash 12U is proud to recognize and give a HUGE THANK YOU to Alex’s Marine Plus for stepping up to the plate as our GRAND SLAM SPONSOR! 💥👏

Your generous sponsorship of $2,500+ means so much to our boys and their journey to Cooperstown 2027! ⚾🏆

Alex’s Marine Plus is dedicated to providing quality, professional boat repairs and maintenance, and now they’re helping our young athletes chase their baseball dreams, too! 💙

Because of incredible local businesses like yours, our players can continue to compete, grow, and make memories that will last a lifetime. We are beyond grateful for your support of youth baseball and the OC Smash family!

🙌 Please join us in showing Alex’s Marine Plus some love!

📣 Need boat repairs or maintenance? Give them a call and support a business that supports our boys!

⚾ Alex’s Marine Plus — THANK YOU for hitting a GRAND SLAM for OC Smash 12U! 💙

10/07/2026

You’re having a bad couple of days and your daughter sent you this of your grandson you can’t help with smile I love that kid.

07/24/2026

We will be on closed from 7/29 - 8/5 and will reopen Thurs 8/6.

04/05/2026

03/25/2026

From another happy customer - Peter Sotanski

"I would like to thank Alex and his guys for all their help with building the motor for my street rod.I don’t think there is anything these guys can’t do ,they have worked on every boat and jet skis I have owned for the last twenty years.I didn’t want anybody else to build it for me and luckily they helped me out he probably got tired of me asking lol thank you again for all your help."

03/23/2026

12/23/2025

All of us from Alex’s Marine Plus would like to wish you and your family a Very Merry Christmas and a Happy New Year!!!

Address

2907 US Route 9W Ste 200
New Windsor, NY
12553

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	8am - 11am

Telephone

+18455659199

Website

http://www.alexsmarineplus.com/

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