4020 Bartow Rd (us 98s) Lakeland fl 33812

Boating Sales and Repower Center
Ship Store
Boat Service
Rebuilt Parts
Trailers and Parts
Contact Us / Location
Current Inventory
Motor Parts

We are still here, we are relocating to 5510 6th Street, Highland City, Same Phone Number, Same People and Same Great Service!

Boating Service 



When you need assistant with your boat, motor or trailer for repair or service Certified Marine, Inc. can handle general maintenance to complete rebuilds.

We at Certified Marine have extensive training in all aspects of marine engine / boat repair our lead technician has had three years of training at accredit trade schoools achiving Certified levels on Mercury , Mariner, Force , Mercrusier, Johnson , Evinrude among others. and has atended over 30 specitalty schools.such as Verado , Optimax , four sroke , engines Mercusier sterndrive and inboard DTS systems

Labor rate is only

on outboards & sterndrive
boat & trailer

we also offer a full line of flat rate troubleshooting and basic engine services.

outboard oil changes starting @ 29.95

Dyno tune & load testing, Boating Services & Marine, Lakeland, FL

International DYNO® Marine Dynamometer is a "closed" hydraulic system capable of fully "loading" marine outboard and sterndrive engines for diagnostic and performance tuning and testing. Precise adjustment of "load" and measurement of output are possible throughout the engine's entire RPM range. The DYNO can duplicate most on-the-water situations right in our shop.

Why is load testing an engine so important?
An engine’s operating characteristics are completely different during no-load (static) running than they are during loaded (dynamic) running. It would make sense that your should do your tuning and troubleshooting on an engine that is comparably loaded to actual on-water conditions. May customer complaints do not show up on an engine operating with no load.


For Parts or Service Requests Please Contact Us at cmservice@tampabay.rr.com

Complete trailer repair from tires, rims, brakes,lights/ wiring and frame ,axel work we fix every aspect of trailers and sell parts for most major brands

......Trailer parts & repair