Marine Surveyor & Boat Inspector – Rockford, IL
Independent marine surveys and boat inspections in Rockford, Illinois, and the surrounding Rock River area. Pre-purchase, insurance, condition and value, appraisal, and damage surveys.

Recreational boats on the Rock River in Rockford, Illinois
Boat Surveys in Rockford and Along the Rock River
If you are buying a boat in the Rockford area or need a survey for insurance, the first step is to match the inspection to the vessel and your purpose. Great River & Lakes – Marine Surveying Co. provides independent boat surveys for buyers and owners in Rockford and surrounding Rock River communities.
A boat may be docked on the river, stored ashore, or sitting on its trailer. Each setting provides different access. Tell us where the vessel is and what decision the report needs to support so we can discuss the appropriate survey scope.
Pre-Purchase Boat Inspections
A pre-purchase survey documents the boat’s observable condition before you complete a sale. Depending on vessel type and accessibility, the inspection may address:
Hull, deck, and accessible structural components
Propulsion and steering systems
Fuel, electrical, and plumbing systems
Bilge equipment and safety gear
Installed electronics and onboard equipment
An inspection at the dock cannot fully evaluate the underwater hull or running gear. When practical, arrange out-of-water access and a sea trial. A qualified engine technician should perform specialized diagnostics or internal mechanical testing when those services are needed.
The survey report can help you identify items for repair, request further evaluations, and make a more informed purchase decision.
Insurance and Condition & Value Surveys
An insurer, lender, or marina may request a current condition and value survey. This report records findings from the agreed inspection and provides an estimated vessel value for its stated purpose.
Send us any written requirements before scheduling. The requesting organization determines whether a report meets its needs, and its instructions may affect the inspection plan.
Vessel Appraisals and Damage Surveys
An appraisal can document a boat’s value for a sale, financing request, insurance matter, estate, or another stated purpose. We consider the particular vessel, its condition and equipment, and relevant market information.
Following a grounding, collision, storm, fire, or other loss, a damage survey can document visible conditions and identify areas requiring further evaluation. Contact us early to discuss access and timing, especially if repairs are planned.
Planning an Inspection in the Rockford Area
Prairie Street Yacht Club offers secured slips on the Rock River in Rockford. The Rockford Park District also documents boating activity at Shorewood Park in Loves Park, where the Ski Broncs use the river. These locations help define the local service area, though the survey arrangements depend on the specific boat rather than the nearest named facility.
For a boat on a trailer, provide a location with enough space and access for the inspection. For a docked boat, confirm that the owner or facility can provide access. Discuss any desired sea trial or haul-out before setting the appointment.
Request a Rockford Boat Survey
Send the boat’s year, make, model, length, exact location, and requested survey type, along with any purchase or insurance deadline.
Request a quote at GreatRiverMarine.com/surveyrequest, call 1-877-921-2628, or email surveyor@greatrivermarine.com.