Services
VacuFlush Toilet Service
Vacuum loss, weak flush, a pump that keeps cycling, or odor in the cabin.
Macerator Toilet Service
Clogs, a pump that runs without pumping, or a system that stops entirely.
Marine Electrical
Batteries and charging, lighting, switches and breakers, and bilge pumps.
Engine Diagnostics
Hard starting, rough running, overheating, or an alarm with no obvious cause.
Generators
Starting faults, shutdowns under load, overheating, and cooling problems.
Anchor Windlass
Solenoids and switches, clutch and gypsy wear, and motors that will not run.
Sailboat Maintenance
Winch servicing, deck hardware, and the systems sailboats share with powerboats.
Marine Upholstery
Cracked, faded, or torn seating and cushions, repaired or replaced.
About Precision Marine
Erik Kozicki
Owner and technician
Led by Erik Kozicki, Precision Marine brings hands-on experience from servicing more than 600 boats. Erik is known for practical troubleshooting, straightforward communication, and focused service that helps boat owners address problems without unnecessary confusion.
Contact
- Service
- Mobile and dockside service
- Area covered
- Chicago and the greater Chicagoland area