Jet Ski Oil Change at Your Dock or Driveway
Liquid Industries performs jet ski oil changes at your location anywhere on the South Florida coast from Hollywood to Jupiter. The price is $350 for a jet ski, $450 for a single-engine jet boat or tender, and $650 for a twin-engine jet boat, using manufacturer-spec oil and a genuine filter. The technician comes to your dock, lift, marina, or driveway, and you get photos of the work before we leave.
What the oil change includes
- Full oil extraction and refill with OEM-spec marine oil for your engine
- Genuine manufacturer oil filter
- Correct fill verified on the level, not guessed
- Visual check of the engine bay, hoses, clamps, and bilge while we are in there
- Battery voltage check and terminal look-over
- Photo report of the oil condition, the work, and anything that caught our eye
We service Sea-Doo, Yamaha WaveRunner, and Kawasaki skis, plus jet boats and yacht tenders, and we carry the correct oil for each rather than one jug for everything. Marine engines are not car engines; the wrong oil in a wet-clutch or supercharged watercraft engine causes real damage.
Straightforward pricing
Oil changes are $350 per ski, $450 per single-engine jet boat or tender, and $650 per twin-engine boat. On a trailer at your home there is no surcharge. Dockside or on-yacht service adds $200 per watercraft. Multiple machines in one visit is the efficient way to do it, and everything is listed plainly on our pricing page.
How often, when there is no off-season
The standard interval for modern four-stroke watercraft is every 50 engine hours or once a year, whichever arrives first. In most of the country the calendar wins because skis sleep half the year. In South Florida the hour meter often wins, because the season never ends. Heat is the other factor: oil in a ski that lives on a lift in Florida sun degrades faster than the same oil up north, and short sandbar runs never get the engine hot long enough to boil off moisture. If your ski runs year round, treat 50 hours as a real number, not a suggestion. We work on modern four-stroke machines, roughly 2002 and newer; older two-stroke skis are outside what we take on, though we are glad to give honest advice about one over the phone.
Oil change or full annual? An honest answer
An oil change is $350. A full annual service is $550 and adds spark plugs, a jet pump and wear-ring inspection, corrosion protection on the electrical system, a battery and charging check, a safety check, and a fault-code scan. If the ski had its annual within the last year and simply hit its hour interval, the oil change is the right call and we will not upsell you. If it has been a year or more since anyone looked the machine over, the extra $200 for the annual is honestly the better spend, because in salt water the things that strand people are usually corrosion and batteries, not oil. Tell us the ski’s history and we will tell you which one it needs. Yamaha owners can also see the model-specific detail on our Yamaha WaveRunner service page.
Where we change oil
Every week our routes cover the coastal corridor, including Dania Beach, North Palm Beach, and Juno Beach, along with every waterfront city between Hollywood and Jupiter.
Oil change questions
How much does a mobile jet ski oil change cost?
$350 for a jet ski, $450 for a single-engine jet boat or tender, and $650 for a twin-engine jet boat, performed at your location with OEM-spec oil and a genuine filter. Trailer service has no surcharge; dockside or on-yacht service adds $200 per watercraft.
How often should I change the oil on a jet ski in Florida?
Every 50 engine hours or once a year, whichever comes first. Because South Florida skis run year round in heat and salt, frequent riders often reach 50 hours well before the year is up, and the interval should be respected.
Can I just get an oil change instead of the full annual service?
Yes. If the ski had a proper annual within the last year, an oil change at $350 is exactly right. If it has been longer, the $550 annual adds plugs, pump inspection, corrosion protection, and battery checks, and is usually the smarter money in salt water.
Do you bring everything, or do I supply the oil?
We bring everything: the correct manufacturer-spec oil for your engine, a genuine filter, tools, and cleanup. We also haul away the used oil and send you a photo report of the completed work.
Due for oil? Call (954) 816-4489 or Book Now and we will handle it at your dock.

