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G S Marine

4.5

About this business

GS Marine in Corona, CA provides a wide array of boat services, making us your one-stop performance boating shop. GS Marine offers superb service to improve your boating experience and make your boat perform better. 

Location details

1711 Hamner Ave, Norco, CA, 92860, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.539 reviews
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Gene Carmean's profile image
Gene Carmean 
on Google
3 weeks ago
JD Watkins's profile image
JD Watkins 
on Google
3 months ago

Greg was super helpful and spent a lot of time researching info on a boat I’m looking at. Very few engine guys would take the time to help this much. Great guy!!! 

Sandra Nichols's profile image
Sandra Nichols 
on Google
11 months ago
Dragos Grigorescu's profile image
Dragos Grigorescu 
on Google
a year ago

Where does one even start with this place?! The owner Greg S. Is something else! His poor customer service and constant treatment like your some idiot when he talks to you is mind blowing. Five weeks and over 8k I got a boat that performed badly in areas it didn't before and great in other areas. He did fix some of the problems but not without pissing me off royally! What topped it off, I noticed a ding in my new rub rail because of him😖 I will never return! 

David Ledcke's profile image
David Ledcke 
on Google
a year ago
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Frequently asked questions about G S Marine

How is G S Marine rated?

G S Marine has a 4.5 star rating with 39 reviews. 

When is G S Marine open?

G S Marine is closed now. It will open tomorrow at 9:00 a.m. 

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