Marina Bay Harbor

Boat Repair near Katy, TX

Trusted Marine Technicians at Marina Bay Harbor

Certified Marine Service Center near Katy

Efficient and Professional

VIP SERVICE YOU EXPECT

Looking for reliable, professional boat repair near Katy?

Marina Bay Harbor’s certified marine repair center at Clear Lake Shores provides expert maintenance and repair services for boaters from Katy and the surrounding Bay Area.

Whether your engine needs attention or your fiberglass needs fixing, our team is ready to keep your boat in top shape.

Marina Bay Harbor provides boat repair for a Texas powerboat on a trailer at Clear Lake Shores
A certified marine technician completes work on a powerboat at Marina Bay Harbor

Full-Service Boat Repair Near Katy, TX

Our highly trained, certified marine technicians handle a wide range of boat repairs—from basic tune-ups to complex system diagnostics. We also offer routine boat service to help you stay ahead of potential issues.

We specialize in:

  • Yamaha, Suzuki, and Mercury engine repairs
  • Routine 40, 100, and 300-hour service checkpoints
  • Two-stroke and gas engine repairs (up to 20 years old)
  • Propeller and trailer repair
  • Electrical systems diagnostics and repair
  • Fiberglass and hull repair
  • Bottom jobs and full-system checks
  • Personal watercraft repair

Boaters from Katy count on us for accurate troubleshooting, transparent communication, and dependable turnaround.

Seasonal Boat Service near Katy

In addition to year-round repairs, we offer seasonal boat service designed to help you transition smoothly between boating seasons:

  • Summerization – get your boat water-ready after winter storage
  • Winterization – protect your engine and onboard systems for the off-season
  • Dry stack storage – available on-site at our secure Clear Lake Shores facility

Whether you’re heading out for summer fun or winding down the season, our team ensures your boat stays protected and performing.

Marina Bay Harbor Marina and Service Center in Clear Lake Shores, TX

Marina Bay Harbor is a favorite destination for Katy boat owners who want both expert service and a scenic place to dock, relax, and recharge. Our team is known for its attention to detail, and our location gives you easy access to open water without the stress of crowded boat ramps.

With its growing boating community, Katy continues to send more visitors our way—and we’re always ready to welcome them. Whether you’re new to boating or have been cruising for years, we’re proud to be part of your go-to crew on the Gulf.

Marina Bay Harbor Marina and Service Center in Clear Lake Shores, TX

Boat Parts, Accessories & Upgrades Installed In-House near Katy, TX

Need a new system installed or replacing a worn-out part? Our on-site marine store carries a wide range of products—from engine parts to electronics—and our technicians can install everything in-house.

From engine repowers to performance upgrades, we’ll help level up your boat safely and professionally.

Schedule Boat Repair near Katy Today

Our team brings years of experience, certified expertise, and a customer-first approach to every job. Whether you’re from Katy, Sugar Land, Galveston, or Clear Lake Shores—your boat is in good hands at Marina Bay Harbor.

Call 281-549-4772 or submit a service request to get started today.

Marina Bay Harbor Marina and Service Center in Clear Lake Shores, TX

Testimonials

“Excellent marina. Went to visit for the first time after committing to keep our boat there. Showed up unexpectedly, staff was professional , accommodating, knowledgeable, and attentive. Very clean marina, great facilities, and everyone had a great attitude.”

Sean Dooley
★★★★★

“This is such a nice establishment, and the customer service is second to none. I highly recommend if you are on the lake and need live shrimp, ice, or fishing apparel to check this place out. Thank you MBH for the good experience!”

Joshua Husband
★★★★★

“This place has a great customer service and very friendly Atmosphere. They are very friendly and professional this is a very well kept and clean marina I highly recommend anyone to store their boat here.”

Frank Perez
★★★★★

“Love using this marina, the entire team is ALWAYS helpful, knowledgeable and pleasant to work with. The location of this marina also makes it very special, it is in a very protected canal area, other marinas on the lake have to deal with serious wave action at the docks that can really damage your boat if they dont get it out of the water quick enough, you will not have that problem here. We have been very happy with our decision to keep our boat at Marina Bay Harbor.”

Jody Winter
★★★★★

“We are new to boat ownership and all I can say is choosing this marina was a perfect decision! Everyone there has been so pleasant, helpful and informative. From meeting one of the owners, Hunter, to Helen in the office, Billy, and the new GM, John, each person has been more kind and helpful than the next. Tons of upgrades/renovations occurring presently as well, including new docks, gas pumps, fork lift, etc.. so we must be a little patient for a short while is all with the construction. Highly recommend Marina Bay Harbor!”

Cindy Stevenson
★★★★★

“If you are looking for a great place to dry store your boat, check out this place. The staff is excellent. They watch out for you and your boat. Overnight in the water slips for those days you come back late or want to leave early are available. The Clear Lake Shores police keep a very watchful eye on the marina. I can say enough nice things about this place. One of the really nice places around the lake.”

Marc Edelman
★★★★★

“The new owners have really out done themselves. It’s really an amazing place to store your boat. They go above to take care of their guests.”

Kelly D
★★★★★

“New ownership is taking this hidden gem to a new level. All new docks, new boat and yacht sales, full service maintenance and detail services, fuel, ice and a new ship store. I am excited that this place will finally get to its full potential.”

Daron Wood
★★★★★