Professional Marine Services – Serving Lake Carroll Boaters At Miller's Sport Center Inc., we know how important it is to keep your boat ready for the water, especially for Lake Carroll enthusiasts. From routine maintenance to advanced repairs, our factory-certified technicians provide comprehensive care for your vessel.

Our Services Include:

1. Routine Maintenance 20-Hour Checks: Ensure optimal performance for new boats. Oil Changes & Tune-Ups: Extend engine life with regular care.

2. Fiberglass & Gelcoat Repair Structural Repairs: Restore damaged hulls to like-new condition. Protective Coatings: Improve durability and enhance your boat’s finish.

3. Winterization & De-Winterization Protect Your Investment: Specialized services for inboards, outboards, and stern drives. Spring Prep: Get your boat ready for Lake Carroll’s boating season.

4. Electrical Repairs Advanced Installations: GPS, fish finders, and marine audio systems. Battery Services: Reliable power for uninterrupted adventures.

Schedule your service today. Visit us at 24565 Zier Rd, Lanark, IL 61046, or call (815) 493-6401.

Proudly Serving The Following Communities and Zip Codes: 

Lanark, IL 61046 | Shannon, IL 61078 | Dixon, IL 61021 | Sterling, IL 61081 | Rock Falls, IL 61071 | Moline, IL 61265 | East Moline, IL 61244 | Davenport, IA 52801–52809 | Bettendorf, IA 52722 | Clinton, IA 52732 | Savanna, IL 61074 | Thomson, IL 61285 | Scales Mound, IL 61075 | Dubuque, IA 52001 | Rockford, IL 61101–61109 | Madison, WI 53701–53794 | Galena, IL 61036 | Freeport, IL 61032 | Rockton, IL 61072 | Batavia, IL 60510 | Naperville, IL 60540–60565, DeKalb, IL 60115, St. Charles, IL 60174–60175, West Chicago, IL 60185, Geneva, IL 60134 | Forreston, IL 61030 | Oregon, IL 61061 | Byron, IL 61010 | Dundee, IL 60118 | Elgin, IL 60120–60124 | Elmhurst, IL 60126