The place is very clean!Its a mom & pop shop...and son!)They are honest.. they do what they say theyre going to do.. and they charge what they say theyre going to charge.

I had the pleasure to Meet with David and Denise here at Advance Marine Service. Took my boat in Wednesday and picked it up today Friday the 15th. David diagnosed my sportjet and figured out the problem another boat shop couldnt. Im glad I took my business here and will in the future for anything else boat related. Overall I highly recommend this shop to Everyone. Great customer service. Great communication, Trustworthy and very knowledgeable in the field. Thanks David and Denise for the A++ Service.

Busy bees! Dont waste their time! If you need it done. Call be precise otherwise ?

Stellar knowledge and service was beyond the 5 stars I gave them. they spent time and energy to help me, even though they didnt have All my parts. they helped me source them.

I can’t say enough about this business. This is a family owned business and they keep it professional. Derrick was communicative about all issues regarding my boat and kept me informed throughout the process of putting a new motor on for me . I will be coming back and recommending this place to my friends. Thanks again Derrick.

I wasn’t able to bring the boat to them, but gave me great advice. Thank you AMS.

Derek and the team at Advanced Marine are super helpful and knowledgeable.

Wont take my Evinrude 300 G2 anyplace else.

My boat was starting up fine until i took it here to fix my fuel issue they said they removed all the wires and cleaned it i noticed one of my batteries was fried it wasnt before now it wont even start what a bunch of crooks. i will be seeking to sue them dont trust them and dont take your boat here they are very rude and unprofessional and unpleasant to deal with

Great people.Honins and helpful.

Very friendly staff. Helped us with our engine issues, and even found a way for us to save a ton of money on the repairs!

For years I have read and heard great things about Advanced Marine through the fishing/boating community. I recently bought a boat that sat for years at the marina and needed a lot of attention to bring it back to life. I went to several local boat shops close to me and rather than work on my current engines, every shop wanted to sell me new motors to the tune of $35,000 to $50,000 without even looking at what I had.Even though I live 80 miles away, I called Advanced Marine, told them what I had and they said no problem, we can take a look at it for you. (Refreshing)... When I showed up with my boat, I fully expected to drop it off and let them look at it when they had a chance, instead David (the owner) said back it in here. He and his son Derek got right to work as I stood there in amazement. They were fast and very thorough checking this and that. Pretty soon they had both of my motors in the test tank, RUNNING with the laptop hooked up!Both motors fully serviced, running, dynod, and computer printouts for the motors for my records. To say that I was ecstatic is almost an understatement! This kind of service is unheard of these days. I want to thank David, Derek, and Denise for their OUTSTANDING SERVICE!!They are a small family run outfit, they are HONEST and truly care about their customers!I recommend them to everyone!

Great shop . The best in oc.

Reasonable price. Excellent costumer service and very knowledgeable people. I will definitely come back again

David, the owner is just great to work with. He has been working on boats for 35 years and his son, over 20 years. I had a random engine miss that 3 other shops couldnt find. In 1 day David and his crew had my 140hp Mercruiser running perfectly. I am about 32 miles from his Huntington Beach location and would drive twice that far if necessary. Highly recommend using Advanced Marine for all your boat repairs, fair pricing, great service and family owned.

Straight shooters who look out for their customers. I went in to purchase a new 75 hp Mercury outboard and they convinced me to keep what I have. Rare.

I drove over an hour to get here. And was thinking if i had to leave my outboard engine over the weekend here. Nope! that wasnt the case. Lol. I was greeted by Derek. And told him my outboard motor needed the carb cleaned. He asked me if i had time to wait. He did it right there and was Fast and Efficient at his work. Good attitude and knows his knowledge with Marine equipment. Good prices. Will come back again

Good service and they had what i needed.

David at Advanced Marine is an absolute must have in your corner if you want to keep your power boat running reliably for years to come. Ive taken 3 different older/used boats to David over the last 5 years and he has not let me down once. Out of the 20+ times hes worked on my boats, there has been only one minor instance of his work malfunctioning (a badly corroded seal failed in my outdrive, and wasnt actually his fault) but on that occasion he re-did the work at no charge, in under 2 hours, on a Saturday morning, while I waited. I was in Catalina by late-afternoon. David is a man of few words, but he seriously knows what he is doing and will charge you a fair price for work that is consistently A+ quality. He is hands-down the best value in a mechanic you could possibly find, and is the only guy in Southern California that I trust to make sure my boat starts right up every time.

Reliable, honest, and friendly. Great experience, fixed things right and answered my rediculous first time boat owners questions. I appreciate the patience they had with me and I look forward to using advanced marine for my all my future boating needs. Thank You!

Ive been going to this shop since it was Boss Marine and have been getting great service. David is very knowledgable and knows things that most shops dont know. Recently got advice over the phone that save me a trip into Advance Marine and $s. Both my neighbor and I take our boat here when we cant figure it out. I would highly recommend them. Thanks David.Bob

Great family run business that really takes care of their customers.

Their knowledge, workmanship and honest pricing is priceless. Say so even if they are family

Come all the way from Corona to have David and his Staff work on my boat quick turn arounds, they know there stuff wouldnt go anywhere else.

Elite but regular clientel. Seasoned and knowledgeable in the scope of their passion. Friendly.

They did a full service on my 1973 Cobalt it was done fast and correctly. Great price, and VERY helpful.

They did a service on my 300 e tec and did a great job. The head mechanic knows these motors well. Thank you

Johnson and evenrude wizards. They dont talk much and just want to get it done. My kind of place. Custom touches o tricky installs and had me headed to the island in no time.

The only place that gave me advice over the phone withhout being $hungry, which tells me that he loves what hes doing which makes him one of a kind mechanic.

I am very please with advanced marine. I am a very mechanical person and work on all my own stuff. I have twin evinrudes on a boat project I bought and I could not get them to run right. I was looking for a shop and was referred to them on a onine forum. They qouted me far below other shops over the phone and held true to there qoute once the work was done (which i didnt expect, how can you know over the phone?). They were very helpful, very knowledgeable and honest.As it turns out one of my motors needs to be replaced. Unlike other shops, they understood that I can not afford to just buy new motors and had very helpful, realistic solutions.It was refreshing to find a true mechanic not just some one to tell me I need to repower.

Honest, straight forward boat services

Advanced marine is the best, honest and knowledgeable.

Out standing service