Mobile jet ski winterization for Petenwell Lake. Professional service at your cottage or property on Central Wisconsin's largest lake and Wisconsin's 2nd largest inland lake.
Serving Petenwell Flowage Communities:
Arkdale • Strongs Prairie • Dellwood • Necedah • Wisconsin Dells • All Petenwell shoreline properties
No need to trailer your watercraft on Wisconsin's 2nd largest lake. We service at your cottage, dock, or storage facility throughout the entire Petenwell Flowage.
Professional winterization using industry-standard procedures. Proper fuel stabilization, engine fogging, and cooling system flush with non-toxic antifreeze.
We understand Central Wisconsin's winter conditions. Your PWC gets proper protection before the freeze to prevent costly spring repairs.
Enter your ZIP code to confirm you're in our Petenwell Lake service area. Reserve your 2026 slot with zero payment required.
We'll contact you with pricing and scheduling options. Early-payment discounts available.
Our technician arrives at your Petenwell Lake location with all equipment. Service performed on trailer or stand.
Serving all properties on Wisconsin's 2nd largest lake.
Yes! We service cottages, docks, and storage facilities around all of Petenwell Lake's 23,000 acres. Your PWC must be on a trailer or stand. For indoor service, a floor drain is required.
Basic winterization includes fuel stabilization, engine fogging, and cooling system flush with RV/marine non-toxic propylene glycol antifreeze. Additional services like spark plug replacement, and battery maintenance are available for 4-stroke models.
Basic winterization requires approximately 20 minutes for service, additional services may add a small amount of time. Depending on how many watercraft we will be servicing for your appointment, we will schedule roughly one hour for service, paperwork, cleanup and customer communication. As our technicians may make many stops each day, we kindly request that you prepare your watercraft prior to your appointment by: positioning the trailer where you want it, on a solid and level surface, uncover your watercraft, and make sure the keys are accessible to the technician.
Unfortunately no, we cannot trailer your watercraft for you or move the trailer with your watercraft loaded. For the safety of our technicians, service must be performed where the watercraft sits - it must be on a trailer or stand and it must be sitting on solid, level ground. Our technicians may refuse to service your watercraft if they feel the conditions are unsafe, which means you will either need to move the watercraft to a safe location or we will reschedule your appointment.
Our scheduling email will go out to all customers at the same time - first choice for service date and time is filled on a first-come, first-served basis. We will take your preferred window into account when we plan our service routes and will try to honor your selected window as best we can based on your response seniority. The chances of getting service in your preferred window rely heavily on the customer count in your surrounding area and how fast you confirm your appointment, so we highly suggest that you keep an eye out for an email from us near mid-summer.
Yes! Once you have confirmed your appointment we will offer you a discounted quote if you choose to pre-pay for your service. If you have requested service on multiple watercraft we will automatically apply a discount, whether you choose to pre-pay or not. You will receive a detailed estimate of service charges after you confirm your appointment and before your service appointment begins.
All major PWC brands: Sea-Doo, Yamaha WaveRunner, Kawasaki Jet Ski, and others. We're brand-agnostic and not affiliated with any manufacturer.
No. Pre-registration holds your place in our 2026 schedule. We'll send you a detailed quote when routes open. Early-payment discounts available when you confirm.
Join Petenwell Lake PWC owners protecting their investment.
Reserve Petenwell Lake Winterization
No payment required. We'll contact you with pricing when 2026 routes open.