We provide quality repairs for all makes and models of boats and engines. We are your one-stop authorized Mercury dealer.
New engine sales, warranty service, repair, parts, and accessories.




We are proud to be Napa County's exclusive authorized Mercury dealer and service center.
In addition to repairing and servicing Mercury products, we offer maintenance and repair services for other makes and models of boats. Our team is also qualified to service Yamaha WaveRunners and Kawasaki Jet Skis. Furthermore, we are an authorized Tohatsu engine dealer.
pride in everything we do
Our Services
We offer quality repairs and services on all makes and models of boats and jet skis and
only use the best OEM parts for service. We take pride in everything we do, with quality
workmanship and customer service being our top priority. Our success depends on how
well we serve our customers. We take priority in quick turnarounds to get you back on
the water.
- Surf / Wakeboard Boats
- Pontoon Boats
- Fishing Boats
- Pleasure Boats
- Houseboats
- Kawasaki Jet Skis
- Yamaha WaveRunners
- Bass Boats
General Repairs ‣
Computer Diagnostics
Annual Services
Full Tune Up
Oil Service
Electrical
Water Pumps
New Engines
Skeg/Prop Repair
Trailer Repair
All Boat Related Repairs
Parts & Other Services ‣
Computer Diagnostics
Marine Parts & Accessories
Stereo Installation
Boat Detailing
Welding & Fabrication
Insurance Work
Sales and Installation ‣
Inboard Engines
Outboard Engines
Trolling Motors
Fish Finders
Mobile Service ‣
Lake Berryessa Marinas
Local Storages
On-Site Storage‣
Boats
Jet Skis
Marine Trailers
Boat Consignment ‣
Need help selling your boat? We can help with a quick sale and exchange. Call Marty 707-480-3157
We are YOUR authorized Mercury & MerCruiser dealer, offering competitive
pricing and quick turnaround on new engine installations.
We sell and install new Mercury Outboard Engine lines such as Verado, Pro XS, FourStroke, ProKicker, and SeaPro, along with MerCruiser® Sterndrives & Inboards and Mercruiser® Tow Sport Inboards. We specialize in warranty work on all new boats with Mercury engines. We also offer manufacturer extended warranties for your Mercury and MerCruiser engines.
FACEBOOK FEED
The Latest from the shop
... See MoreSee Less
0 CommentsComment on Facebook





Department of F&W boat in for a repower. Mercury 60 ELPT with new rigging,controls,smart-craft and dual battery set up. Install and lake tested! Thanks for your business. ... See MoreSee Less
0 CommentsComment on Facebook
... See MoreSee Less
12 CommentsComment on Facebook



We have boats stacked up here at the shop! Still able to get your boat back to you same week 3-5 day turnaround. Offering- engine sales, parts, and Services. Give us a call 707-966-9954 or stop by at 4420 Knoxville Rd Napa ... See MoreSee Less
0 CommentsComment on Facebook




Local Pro in for spring service on his Mercury 250 Pro XS. Need your boat serviced and ready for summer give us a call 707-966-9954 ... See MoreSee Less
0 CommentsComment on Facebook
Need that spring Service? We are your local Mercury Dealer for sales,service, warranty repairs. Bass Boats, Surf Boats, Wakeboard Boats or pleasure boats we can get you taken care of! Fast turnaround times give us a call 707-966-9954 ... See MoreSee Less
0 CommentsComment on Facebook
m.facebook.com/story.php?story_fbid=1430629148855098&id=100057240798617&mibextid=wwXIfr ... See MoreSee Less
0 CommentsComment on Facebook
CONVENIENTLY LOCATED
SERVING the following areas
→ Napa County: Lake Berryessa, Napa, Saint Helena, Calistoga
→ Sonoma County: Santa Rosa
→ Sacramento County: Sacramento
→ Solano County: Dixon, Vacaville, Fairfield, Suisun City, Vallejo
→ Yolo County: West Sacramento, Davis, Woodland
Need a Rental Boat or Jet Ski?
Lake Berryessa Boat & Jet Ski Rentals has everything you need for an awesome day of water sports fun!
success depends on how we serve our customers
What people say about us
“I have had Berryessa Boat repair service both my boats for over 10 years—they pick up and deliver and always treat my boats as if their own–leave them clean and neat, paperwork ready and accurate, service always performed on time with a thorough explanation.”
John N.
“These guys are the best! My husband and I would not trust anyone else with our boat. We have used them for years for servicing, and details and repairs.”
Natasha K.
“My father and I have been long time customers of Marty, for years we have relied on his expertise and knowledge of boats to keep our 29′ chriscraft running in good condition. “
Jason H.
MERCURY MARINE’S
DOCKLINE BLOG
Cook Your Catch: Bluegill with Mark Zona
Who doesn’t love a good fish fry? And when the fish getting dropped in the fryer is bluegill, well, to say you’re in for a treat is an understatement. What bluegill lack in size, they more than make up for …
7 Reasons Why You’ll Love MercMonitor
The helm of your boat is your on-water command center. It’s the literal pilot seat for all your favorite boating adventures. And if you’re powering those adventures with a Mercury SmartCraft®-capable engine, you have access to an impressive array of …
Mercury Unveils Its First Electric Outboard
The annual Consumer Electronics Show (CES) is a showcase of new technologies that can have a positive impact on our lives. That makes it the perfect place to unveil the latest Mercury innovation – a product that continues our mission …