Mercury Sterndrive & Inboard Engines Service & Repair in Bowling Green, KY: Schedule Your Boat Service at our Professional Boat Service Center

Does your boat have the heart of a champion? As a Certified MerCruiser Dealer, Hilltop Marine provides the specialized service required to keep your sterndrive or inboard engine running with legendary Mercury precision. MerCruiser engines are the world’s most popular choice for cruisers and sport boats, but their sophisticated cooling, exhaust, and drive systems require expert care to handle the rigors of Bowling Green, KY.

Whether you are powering a luxury Sea Ray Sundancer, a high-performance bowrider, or a custom cruiser, our factory-trained technicians provide the master-level technical support you need. From the smooth-shifting Bravo Three® drive to the high-torque 8.2L V8 big blocks, we ensure your MerCruiser delivers the "hole-shot" power and fuel efficiency it was engineered for. Experience why we are known for having the best service center and most knowledgeable staff in Bowling Green, KY.

Expert MerCruiser Technical Services

Our facility is equipped with the latest Mercury G3 and Diacom diagnostic tools, allowing us to pinpoint issues and perform factory-spec repairs that general mechanics simply can't match.

Computerized Engine Diagnostics: We pull real-time data from your engine’s ECM to monitor sensors, fuel delivery, and ignition timing, ensuring peak EFI/MPI performance.
Sterndrive (I/O) Lower Unit Service: We specialize in Alpha One® and Bravo Series drives. Our team provides bellows replacement, gimbal bearing alignment, and pressure testing to ensure your drive stays watertight and quiet.
Manifold & Riser Inspection: Crucial for boats on Bowling Green, KY, we inspect exhaust systems for internal corrosion to prevent water intrusion and catastrophic engine failure.
Cooling System & Impeller Service: We replace raw water pumps and engine-mounted impellers to prevent overheating during those long, hot Bowling Green, KY summer days.
SmartCraft® & BoatView® Integration: Upgrade your helm with the latest digital monitoring systems. We install and calibrate BoatView Mobile and integrated gauges for total boat control.
Annual Maintenance & Oil Service: We use only Genuine Mercury Precision Parts and synthetic-blend oils to maintain your factory warranty and maximize engine life.

Why Hilltop Marine is Bowling Green, KY’s Premier MerCruiser Authority

When it comes to your inboard or sterndrive, the quality of service determines the quality of your weekend. Boaters from Somerset to Lexington trust Hilltop Marine for the "Best Buying and Service Experience" in the state.

Mercury Master-Certified Technicians

Our service department is led by technicians who have reached the highest levels of Mercury training. We understand the nuances of the 4.5L V6, the 6.2L V8, and the high-output 8.2L MAG systems. We don't just "fix" boats; we provide long-term reliability.

The Hilltop Marine Advantage: On-The-Water Demos

We don't believe in "guessing" if a repair worked. Because our shop is located in the heart of Bronston near Bowling Green, KY, we offer on-the-water demos and diagnostics. We load the boat, test the shift quality, and verify your RPM range under real-world conditions before you head back to the marina.

One-Stop Marine Solutions

Hilltop Marine offers a total ownership experience. While your MerCruiser is being serviced, take advantage of our other professional offerings:

Fiberglass & Gel Coat Repair
Professional Detailing & Ceramic Coating
Secure Indoor Boat Storage
Winterization & Summerization

Pro Shop & Genuine Parts

Our on-site Pro Shop stocks a massive inventory of MerCruiser parts. From sacrificial anodes and spark plugs to high-performance gear lube and propellers, we have the gear to keep you on the water.

Schedule Your MerCruiser Service Today

Don't let a small vibration or a sluggish start turn into a lost summer. Trust the experts at the best boat dealer and service center in Bowling Green, KY.

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(606) 561-7115

Start Your Next Adventure at Hilltop Marine

At Hilltop Marine, we are more than just a dealership; we are your partners in creating lifelong memories on the water. Whether you are ready to explore our latest Sea Ray and Manitou inventory, need expert maintenance from our Certified Service Center, or are looking for the most secure indoor storage on Lake Cumberland, our team is here to provide the local expertise and "no-nonsense" support you deserve. We invite you to experience the professional care and friendly atmosphere that has made us a staple of the Bronston community for years. Call us or come visit us to see our current lineup in person. Discover for yourself why generations of boaters trust us and see what it’s like to truly have "friends at the Top."

Shop Boats

(606) 561-7115