Berryessa Boat, Jet Ski, RV, UTV Repair & Storage

Had the pleasure of Working for Ed Legan from Clear Lake Guide Service. We removed his old tired Yamaha HPDI and installed him a New Yamaha SHO 250. He will be sure to have a great Fall season!

Some folks are finished with 2020! Winterizing and shrink wrapping are in full swing! Best possible way to protect your boat,Jet ski or anything else if parked out in the elements. Call 707-966-9954 to get your boat ready for winter.

Need a repower on your boat? We have you covered! This New Mercruiser 350MPI will be going into a older Supra comp ski boat.

When you really like that older boat! Just repower it with a New Mercury 4-stroke.

Lake Berryessa is temporarily closed to recreational use, due to the recent LNU fire. We are hoping to see the lake reopen in two to three weeks. Berryessa Boat Repair is open. All roadblocks have been lifted leading to our shop. Take advantage of this slower time give us a call to schedule your boat service, repair or detailing today. Thank you, Berryessa Boat Repair, 4420 Knoxville Rd Napa Ca 94558... 707-966-9954 See more

Mercury 60 hp 4 stroke head gasket replacement.

Off with the not so old 2-Stroke and on with a NEW Mercury 250 PRO XS 4 Stroke on the Ranger Z21

Nautique G3 Coastal in for a quick Service!

Out with the old tired 305 and in with the 350 MAG MPI!

Ranger with Mercury 250 Pro XS- After the upper motor mount support shattered. Bass Pro Jody Jordyn brought his boat into us for some much needed major repairs! Complete new Transom/swivel Trim assembly, exhaust plate adapter,upper and lower mounts, nice to see the New upper mounting bolts that Mercury NOW uses are ARP bolts. Most likely the part that failed, causing all the damage! Mr Jordyn’s Mercury looks new after the repairs, we also gave it a nice buff and polish.

Customer had some starting issues! Pretty sure this was the problem!

Video of shattered upper engine mounts- Mercury 250 Pro XS Opti Max