Such great work first time here and will be back for all my boat needs! Gerry working with my…read moretimeline and got me in and out in a few days

Diana is one of the rudest employees I've spoken with. I'm looking to source an NLA part for a…read morecustomer and I've never experienced an attitude like hers. It seemed like my 3 questions were such a bother for her. Blows my mind that companies hire people like her.

Initial impression of this business is superior. Services requested, disgnose 1990 MasterCraft…read moreengine issues. They fit me in right away, figured out the problem, called within a few hours to let me know. Great communication, didnt try to push more services, did exctly what was requested. Honest business, good work, will use again. Thank you!

Wayne was able to fix my 2004 Polaris LE2100 that did not run and was sitting for 5+ years. This is…read morethe only shop in all of Las Vegas that could fix it. If it weren't for Boulder Marine I would have to bring the boat down to Riverside CA to an exotic boat shop. Highly recomend Wayne and Boulder Marine. Great service and they do some awesome work!

I really liked Jeff and working with his family but I've tried repeatedly to get parts back and he…read moredisappeared. Won't reply to emails or calls / texts. I'm sure they are on someone else's boat now. Very disappointed because I spent over 25k there getting an engine rebuilt that still isn't quite right.

I've had a lot of work done to my boat at Diamond Marine. They're great mechanics , fair and…read moretrustworthy. I had difficulty trying to contact them and thought they were no longer in business. I was very pleased after learning they had just moved! There is a number to call temporarily until their old number gets working. I hope they don't get upset with me for posting this but you can get ahold of someone there by calling 702-499-0728. My boat goes in for it's annual this coming Monday, July 28th! Very happy about it too!!

Absolutely terrible! Now I need a new motor!!! DO NOT TRUST!!!…read moreI brought my (new to me) boat in for them to fully check out and prep it for the season. First they said there was gas in the oil and that I needed to rebuild the carburator.. I don't know boat motors that well, but I figured a rebuild wouldn't hurt, so fine. They put in two off-brand batteries and made me buy them (I would've bought my own). Greasy foot prints all over the seats that I had just fully cleaned. I fully fueled the boat up and put it in at Cottonwood Cove. Gas gage wasn't working (later learned they riged a mini bottle to the sender, which in no way worked). Boat struggled, but made it to Willow Beach, where it stopped running, and wouldn't restart. Batterys failed and wouldn't charge. Stranded... with truck/traailer down river. Next day... new battery, turned over but still wouldn't start, even with starting fluid. Took it to someone else... fuel in oil again, and water in the cylindars, lame bottle thing in fuel sender float. Motor is done and needs to be replaced, likely the exhaust manifolds too.

They replaced the bellows on my bravo 1 out drive... quick 1 day turnaround at a fair price…read more.. thanks to them I won't miss any lake time!

Really nice folks, and a really nice looking operation. I dropped off a boat cover for repair,…read moreunannounced on a Friday afternoon, not expecting much, but the owner told me it should be done by closing time. Maybe and hour and a half later he calls me and says it's done. Nice Sunbrella patch glued and sewn on both sides for way less than I expected to pay. Will definitely be doing business with them in the future.

I went to see Joe about putting in a floor in my boat and whata nice guy he is! Bought this boat…read moreneeding repairs and he's the man! Put it on the schedule and he did! Looking forward to knocking off one of my bucket list projects!

We've taken our boat here for service since about 1995. Always been happy with their work and the…read morecustomer service is great! Competitive pricing and we have never been over charged. Very happy with them! Would definitely recommend!!

I needed a quick turnaround on a smallish tool fabrication job - Christie was extremely helpful and…read morehelped me out with great work at a reasonable price. Definitely earned my respect and would highly recommend Sparc.

Went in for a quote. The quote was over the top expensive. Almost to the point of we do not want to…read moredo the work. I am more direct just say no we dont need your buisness

Was planning on coming to buy a boat but after reading the comments. I'm glad I didn't go to buy. I…read moresubmitted a request online twice to trade my current boat but no response after a couple of months. I guess that was a good thing at the end.

Would not take personal check so gave certified check in full, 2 weeks + later still have no title…read more No returned phone call from Office administrator. Very frustrating. Leaves me to wonder are Titles used as leverage for business loans that are outstanding. Have contracted for a slip sitting empty I am requesting information on Title to my boat

PROS: This is a good view of the rock formations. This marina holds many boats, nice staff, warm…read morewater, you can feed the fish, and loads of parking. This also has a store and restaurants CONS: It costs $25 to enter as of 7/2026 and the lady at the toll gate is bitter. You also can't swim or fish in the water OVERALL: As long as you don't mind paying the $25+ dollars I recommend coming here to eat, sail, or hike. It also shows you the damage of what the drought has caused

Took a late afternoon visit since the lake isn't that far from my home and I had the urge to float…read morearound in the cool water of lake mead. Then drove to the marina since I haven't visited in many years. I'm a Nevada resident since 1990 and enjoyed many aspects of the lake. Unfortunately the water level is declining and I pray for better days. The Marina was quiet on a Friday and took a walk on the bridge to the boat docks. There was a sign at the entrance of the cafe and the Friday special after 5pm was a "fish fry" for $5.95 hmmm? Interesting, so I gave it a try. Surprisingly delicious and even the little cup of coleslaw was really good. Prompt and friendly service in a cozy little cafe. Overall a good spontaneous visit to a familiar venue and I will be back more often.