Newport Harbor
A long standing presence in Newport Harbor with assigned divers on every vessel.
Open in Google MapsLoading…

Premium hull cleaning, zinc replacement, and underwater maintenance for Southern California yachts. An assigned diver who knows your vessel, a schedule that never slips, and reports you can trust.


What We Do
From scheduled hull cleaning to race-day preparation, every service is performed by experienced divers with a deep understanding of Southern California waters.
Where We Dive
Our divers cover five harbors: Newport Harbor, Huntington Harbour, Alamitos Bay, Long Beach and Marina del Rey. If you keep your boat in one of them, we can take care of it.
A long standing presence in Newport Harbor with assigned divers on every vessel.
Open in Google MapsRegular service across every slip, mooring, and private dock in Huntington Harbour.
Open in Google MapsRace preparation, scheduled maintenance, and rapid emergency response.
Open in Google MapsHull cleaning, zinc replacement, and underwater services for Shoreline Marina, Rainbow Harbor and Spinnaker Bay.
Open in Google MapsHull cleaning and underwater maintenance across Marina del Rey, all of it done in the water.
Open in Google MapsMost hull cleaning companies send whoever is available. We don't. Every Water Works customer is paired with a dedicated diver who learns your vessel inside and out, and stays with you. That's how we've kept customers for 49 years.
Your assigned diver builds a real relationship with your vessel and a detailed history over time. That familiarity is what lets them spot anything out of the norm on the very next dive and flag it in your report.
Every zinc, every thru-hull, and every quirk is documented from the very first dive and tracked over time.
You get a detailed condition report after every cleaning. If the diver finds anything that looks wrong, you are notified immediately with photos and notes, not weeks later when the damage has gotten worse.
From Below the Waterline
Our divers document every job. Real photography from beneath the waterline.



What Owners Say
Some of our customers have been with us for 20+ years. The reason is simple — consistent, thoughtful, well-documented work.
“Same diver on our boat for eleven years. He knows every zinc, every thru-hull, and I never once think about whether the hull needs attention. It just happens.
“The detailed condition reports are what sold me. Photos after every dive, zinc percentages, paint notes. Feels less like a cleaning service and more like fleet management.
“We race hard at Alamitos Bay and every fraction of a knot matters. Water Works preps the bottom the morning of, polishes the prop, and it shows on the water.
Common Questions
A few of the things owners ask us most often. Full FAQ lives on the services and about pages.
Get a personalized quote based on your vessel, your marina, and your service needs.
Office hours Monday to Friday, 8am to 5pm · Crews work seven days a week · Huntington Beach, CA